diff --git a/apps/api/openapi.json b/apps/api/openapi.json
index cc49ed1..5e8e190 100644
--- a/apps/api/openapi.json
+++ b/apps/api/openapi.json
@@ -2188,6 +2188,15 @@
               "type": "string"
             }
           },
+          {
+            "name": "sort",
+            "required": false,
+            "in": "query",
+            "description": "RECENT (default): last updated first. RANK: backlog order.",
+            "schema": {
+              "$ref": "#/components/schemas/IssueSort"
+            }
+          },
           {
             "name": "search",
             "required": false,
@@ -3098,6 +3107,118 @@
         ]
       }
     },
+    "/api/issues/{issue}/rank": {
+      "put": {
+        "description": "Between the ticket that ends up above it and the one below (either may be left out for the top or the bottom). Board columns follow the same order.",
+        "operationId": "IssuesController_rank",
+        "parameters": [
+          {
+            "name": "issue",
+            "required": true,
+            "in": "path",
+            "description": "Ticket id or key",
+            "schema": {
+              "example": "WEB-12",
+              "type": "string"
+            }
+          }
+        ],
+        "requestBody": {
+          "required": true,
+          "content": {
+            "application/json": {
+              "schema": {
+                "$ref": "#/components/schemas/RankIssueDto"
+              }
+            }
+          }
+        },
+        "responses": {
+          "200": {
+            "description": "",
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/CommandResultDto"
+                }
+              }
+            }
+          },
+          "400": {
+            "description": "Invalid input",
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/ApiErrorDto"
+                }
+              }
+            }
+          },
+          "401": {
+            "description": "Missing or rejected Pireon token",
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/ApiErrorDto"
+                }
+              }
+            }
+          },
+          "403": {
+            "description": "Not a member of the project (or not allowed)",
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/ApiErrorDto"
+                }
+              }
+            }
+          },
+          "404": {
+            "description": "Not found",
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/ApiErrorDto"
+                }
+              }
+            }
+          },
+          "409": {
+            "description": "Someone changed it at the same time: retry",
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/ApiErrorDto"
+                }
+              }
+            }
+          },
+          "422": {
+            "description": "Business rule (e.g. a transition the workflow forbids)",
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/ApiErrorDto"
+                }
+              }
+            }
+          }
+        },
+        "security": [
+          {
+            "pireon-oauth": []
+          },
+          {
+            "pireon": []
+          }
+        ],
+        "summary": "Move the ticket in the backlog",
+        "tags": [
+          "Issues"
+        ]
+      }
+    },
     "/api/issues/{issue}/checklist": {
       "post": {
         "operationId": "IssuesController_addChecklistItem",
@@ -6940,6 +7061,10 @@
               }
             ]
           },
+          "rank": {
+            "type": "string",
+            "description": "Place in the backlog and its board column (ascending, as text)"
+          },
           "checklist": {
             "type": "array",
             "items": {
@@ -6986,6 +7111,7 @@
           "attachments",
           "watchers",
           "parent",
+          "rank",
           "checklist",
           "commentCount",
           "createdAt",
@@ -7421,6 +7547,13 @@
           "total"
         ]
       },
+      "IssueSort": {
+        "type": "string",
+        "enum": [
+          "RECENT",
+          "RANK"
+        ]
+      },
       "CreateIssueDto": {
         "type": "object",
         "properties": {
@@ -7656,6 +7789,23 @@
           "parent"
         ]
       },
+      "RankIssueDto": {
+        "type": "object",
+        "properties": {
+          "above": {
+            "type": "string",
+            "nullable": true,
+            "example": "WEB-4",
+            "description": "The ticket that ends up right above (id or key; null: the top)"
+          },
+          "below": {
+            "type": "string",
+            "nullable": true,
+            "example": "WEB-9",
+            "description": "The ticket that ends up right below (id or key; null: the bottom)"
+          }
+        }
+      },
       "ChecklistItemBodyDto": {
         "type": "object",
         "properties": {
diff --git a/apps/api/schema.gql b/apps/api/schema.gql
index eea4104..6f4c979 100644
--- a/apps/api/schema.gql
+++ b/apps/api/schema.gql
@@ -242,6 +242,11 @@ type Issue {
   priority: IssuePriority!
   projectId: ID!
   projectKey: String!
+
+  """
+  Place in the backlog and in its board column (ascending, compare as text)
+  """
+  rank: String!
   release: ReleaseRef
   reporter: UserRef!
 
@@ -281,6 +286,7 @@ input IssueFilterInput {
 
   """Matches key, title or description"""
   search: String
+  sort: IssueSort = RECENT
   statuses: [String!]
   types: [String!]
   unassigned: Boolean
@@ -322,6 +328,12 @@ enum IssuePriority {
   MEDIUM
 }
 
+"""RECENT: last updated first. RANK: backlog order."""
+enum IssueSort {
+  RANK
+  RECENT
+}
+
 type IssueTypeOption {
   archived: Boolean!
   color: String!
@@ -400,6 +412,9 @@ type Mutation {
   """
   publishRelease(force: Boolean! = false, releaseId: ID!): CommandResult!
 
+  """Move a ticket in the backlog, between two others of the same project"""
+  rankIssue(input: RankIssueInput!): CommandResult!
+
   """
   Remove a file from a ticket (whoever uploaded it, or an owner/admin). Upload with the REST API.
   """
@@ -641,6 +656,15 @@ type Query {
   users(limit: Int! = 20, search: String! = ""): [User!]!
 }
 
+input RankIssueInput {
+  """The ticket that ends up right above (null: the top)"""
+  aboveIssueId: ID
+
+  """The ticket that ends up right below (null: the bottom)"""
+  belowIssueId: ID
+  issueId: ID!
+}
+
 type Release {
   """Scope vs finished tickets, day by day"""
   burnup: ReleaseBurnup!
diff --git a/apps/mcp/src/app/api/taskstream.schema.ts b/apps/mcp/src/app/api/taskstream.schema.ts
index 5ce13f6..f582aad 100644
--- a/apps/mcp/src/app/api/taskstream.schema.ts
+++ b/apps/mcp/src/app/api/taskstream.schema.ts
@@ -475,6 +475,26 @@ export interface paths {
         patch?: never;
         trace?: never;
     };
+    "/api/issues/{issue}/rank": {
+        parameters: {
+            query?: never;
+            header?: never;
+            path?: never;
+            cookie?: never;
+        };
+        get?: never;
+        /**
+         * Move the ticket in the backlog
+         * @description Between the ticket that ends up above it and the one below (either may be left out for the top or the bottom). Board columns follow the same order.
+         */
+        put: operations["IssuesController_rank"];
+        post?: never;
+        delete?: never;
+        options?: never;
+        head?: never;
+        patch?: never;
+        trace?: never;
+    };
     "/api/issues/{issue}/checklist": {
         parameters: {
             query?: never;
@@ -1208,6 +1228,8 @@ export interface components {
             watchers: components["schemas"]["UserRefDto"][];
             /** @description The epic or ticket this one breaks down */
             parent: components["schemas"]["IssueParentDto"] | null;
+            /** @description Place in the backlog and its board column (ascending, as text) */
+            rank: string;
             checklist: components["schemas"]["ChecklistItemDto"][];
             commentCount: number;
             /** Format: date-time */
@@ -1334,6 +1356,8 @@ export interface components {
             /** @description Total matches (for pagination) */
             total: number;
         };
+        /** @enum {string} */
+        IssueSort: "RECENT" | "RANK";
         CreateIssueDto: {
             description?: string | null;
             /**
@@ -1425,6 +1449,18 @@ export interface components {
              */
             parent: string | null;
         };
+        RankIssueDto: {
+            /**
+             * @description The ticket that ends up right above (id or key; null: the top)
+             * @example WEB-4
+             */
+            above?: string | null;
+            /**
+             * @description The ticket that ends up right below (id or key; null: the bottom)
+             * @example WEB-9
+             */
+            below?: string | null;
+        };
         ChecklistItemBodyDto: {
             /** @example Actualizar el changelog */
             text: string;
@@ -3017,6 +3053,8 @@ export interface operations {
                 label?: string[];
                 /** @description Only the tickets hanging from this one (id or key) */
                 parent?: string;
+                /** @description RECENT (default): last updated first. RANK: backlog order. */
+                sort?: components["schemas"]["IssueSort"];
                 /** @description Matches key, title or description */
                 search?: string;
             };
@@ -3671,6 +3709,86 @@ export interface operations {
             };
         };
     };
+    IssuesController_rank: {
+        parameters: {
+            query?: never;
+            header?: never;
+            path: {
+                /** @description Ticket id or key */
+                issue: string;
+            };
+            cookie?: never;
+        };
+        requestBody: {
+            content: {
+                "application/json": components["schemas"]["RankIssueDto"];
+            };
+        };
+        responses: {
+            200: {
+                headers: {
+                    [name: string]: unknown;
+                };
+                content: {
+                    "application/json": components["schemas"]["CommandResultDto"];
+                };
+            };
+            /** @description Invalid input */
+            400: {
+                headers: {
+                    [name: string]: unknown;
+                };
+                content: {
+                    "application/json": components["schemas"]["ApiErrorDto"];
+                };
+            };
+            /** @description Missing or rejected Pireon token */
+            401: {
+                headers: {
+                    [name: string]: unknown;
+                };
+                content: {
+                    "application/json": components["schemas"]["ApiErrorDto"];
+                };
+            };
+            /** @description Not a member of the project (or not allowed) */
+            403: {
+                headers: {
+                    [name: string]: unknown;
+                };
+                content: {
+                    "application/json": components["schemas"]["ApiErrorDto"];
+                };
+            };
+            /** @description Not found */
+            404: {
+                headers: {
+                    [name: string]: unknown;
+                };
+                content: {
+                    "application/json": components["schemas"]["ApiErrorDto"];
+                };
+            };
+            /** @description Someone changed it at the same time: retry */
+            409: {
+                headers: {
+                    [name: string]: unknown;
+                };
+                content: {
+                    "application/json": components["schemas"]["ApiErrorDto"];
+                };
+            };
+            /** @description Business rule (e.g. a transition the workflow forbids) */
+            422: {
+                headers: {
+                    [name: string]: unknown;
+                };
+                content: {
+                    "application/json": components["schemas"]["ApiErrorDto"];
+                };
+            };
+        };
+    };
     IssuesController_addChecklistItem: {
         parameters: {
             query?: never;
diff --git a/apps/web/src/app/app.routes.spec.ts b/apps/web/src/app/app.routes.spec.ts
index 452d7af..47b1960 100644
--- a/apps/web/src/app/app.routes.spec.ts
+++ b/apps/web/src/app/app.routes.spec.ts
@@ -28,6 +28,7 @@ describe('appRoutes', () => {
       '',
       'board',
       'issues/:issueKey',
+      'backlog',
       'epics',
       'releases',
       'dashboard',
diff --git a/docs/01-vision-general.md b/docs/01-vision-general.md
index 71b45b1..39fda7a 100644
--- a/docs/01-vision-general.md
+++ b/docs/01-vision-general.md
@@ -14,6 +14,7 @@
 | 🚀 Releases      | Versiones a las que se asignan tickets; no se publican con tickets sin terminar (salvo forzando)                                                                          |
 | 👥 Asignaciones  | Solo a miembros del proyecto; panel de carga por persona                                                                                                                  |
 | 💬 Comentarios   | Decisiones y explicaciones dentro del ticket, con `@menciones`; el autor edita, el admin modera                                                                           |
+| 📋 Backlog       | Lo pendiente de empezar, en el orden en que se va a coger; se reordena arrastrando y el tablero sigue ese orden                                                           |
 | 🧩 Desglose      | Épicas → tickets → subtareas (tres niveles), con su progreso; y una checklist dentro de cada ticket para los pasos pequeños                                               |
 | 👀 Seguir        | Cualquier miembro sigue los tickets que le interesan; quien comenta, los sigue solo                                                                                       |
 | 🔔 Avisos        | Campana con lo que te concierne (asignaciones, cambios de estado, QA fallido, comentarios), en vivo y opcionalmente por correo                                            |
diff --git a/docs/03-api.md b/docs/03-api.md
index 875b0ca..907f28e 100644
--- a/docs/03-api.md
+++ b/docs/03-api.md
@@ -152,6 +152,11 @@ stateDiagram-v2
   (épica → ticket → subtarea) y sin bucles; se comprueba sobre el event store, no sobre el read model. Una «épica» es
   cualquier ticket de primer nivel del que cuelgan otros (`epics(projectId)` da su progreso: terminados = hechos o
   cancelados, y puntos). Si se borra el padre, sus hijos vuelven al primer nivel.
+- **Orden del backlog**: cada ticket tiene un `rank` (texto que se compara carácter a carácter). Mover uno
+  (`rankIssue`, `PUT /api/issues/{issue}/rank`) solo reescribe ese ticket: recibe un rango entre el de quien queda
+  encima y el de quien queda debajo, leídos del event store; si entretanto el orden cambió, la API lo rechaza y la web
+  recarga. Un ticket que nunca se movió ocupa su orden de creación (`IssueRankedEvent` no existe para él). Las
+  columnas del tablero y `issues(filter: { sort: RANK })` siguen este orden.
 - **Checklist**: hasta 100 pasos de hasta 300 caracteres por ticket; los cambia quien puede editar el ticket.
 
 ### Notificaciones
@@ -183,12 +188,12 @@ por defecto); un correo que falla se registra y no bloquea el stream.
 Todo cambio es un evento guardado en el event store (stream = id del agregado). Llevan `actorId`, `occurredAt`,
 `aggregateId`, `projectId` y `aggregateVersion` (la posición en el stream).
 
-| Agregado | Eventos                                                                                                                                                                                                                                                                                                                                                                                                                     |
-| -------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
-| Project  | `ProjectCreatedEvent`, `ProjectUpdatedEvent`, `ProjectSettingsChangedEvent`, `ProjectMemberAddedEvent`, `ProjectMemberRoleChangedEvent`, `ProjectMemberRemovedEvent`, `ProjectDeletedEvent`                                                                                                                                                                                                                                 |
-| Issue    | `IssueCreatedEvent`, `IssueUpdatedEvent`, `IssueStatusChangedEvent`, `IssueAssignedEvent`, `IssueLinkedEvent`, `IssueUnlinkedEvent`, `IssueReleaseChangedEvent`, `IssueAttachmentAddedEvent`, `IssueAttachmentRemovedEvent`, `IssueWatchedEvent`, `IssueUnwatchedEvent`, `IssueParentChangedEvent`, `IssueChecklistItemAddedEvent`, `IssueChecklistItemUpdatedEvent`, `IssueChecklistItemRemovedEvent`, `IssueDeletedEvent` |
-| Comment  | `CommentAddedEvent`, `CommentEditedEvent`, `CommentDeletedEvent`                                                                                                                                                                                                                                                                                                                                                            |
-| Release  | `ReleaseCreatedEvent`, `ReleaseUpdatedEvent`, `ReleaseShippedEvent`, `ReleaseArchivedEvent`, `ReleaseDeletedEvent`                                                                                                                                                                                                                                                                                                          |
+| Agregado | Eventos                                                                                                                                                                                                                                                                                                                                                                                                                                         |
+| -------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
+| Project  | `ProjectCreatedEvent`, `ProjectUpdatedEvent`, `ProjectSettingsChangedEvent`, `ProjectMemberAddedEvent`, `ProjectMemberRoleChangedEvent`, `ProjectMemberRemovedEvent`, `ProjectDeletedEvent`                                                                                                                                                                                                                                                     |
+| Issue    | `IssueCreatedEvent`, `IssueUpdatedEvent`, `IssueStatusChangedEvent`, `IssueAssignedEvent`, `IssueLinkedEvent`, `IssueUnlinkedEvent`, `IssueReleaseChangedEvent`, `IssueAttachmentAddedEvent`, `IssueAttachmentRemovedEvent`, `IssueWatchedEvent`, `IssueUnwatchedEvent`, `IssueParentChangedEvent`, `IssueRankedEvent`, `IssueChecklistItemAddedEvent`, `IssueChecklistItemUpdatedEvent`, `IssueChecklistItemRemovedEvent`, `IssueDeletedEvent` |
+| Comment  | `CommentAddedEvent`, `CommentEditedEvent`, `CommentDeletedEvent`                                                                                                                                                                                                                                                                                                                                                                                |
+| Release  | `ReleaseCreatedEvent`, `ReleaseUpdatedEvent`, `ReleaseShippedEvent`, `ReleaseArchivedEvent`, `ReleaseDeletedEvent`                                                                                                                                                                                                                                                                                                                              |
 
 `IssueStatusChangedEvent` lleva además `meta` con el nombre y la categoría de los dos estados en el momento del
 cambio, para que el historial y las estadísticas no cambien si luego se renombra o recategoriza un estado.
@@ -230,7 +235,7 @@ que funcionan también sin token.
 | `upcomingReleases(limit)`                                     | Releases planificadas de mis proyectos, por fecha objetivo                                                                                                 |
 | `publicProjects`                                              | Proyectos públicos (sin token)                                                                                                                             |
 | `project(idOrKey)`                                            | Un proyecto (mío, o público) con su `settings`. Campos calculados: `board(releaseId, assigneeId, area, perColumn)`, `stats`, `analytics(days)`, `releases` |
-| `issues(filter, limit, offset)`                               | Búsqueda de tickets (estado, tipo, área, prioridad, persona, release, etiquetas, ticket padre, texto)                                                      |
+| `issues(filter, limit, offset)`                               | Búsqueda de tickets (estado, tipo, área, prioridad, persona, release, etiquetas, ticket padre, texto); `sort: RANK` para el orden del backlog              |
 | `epics(projectId)`                                            | Épicas del proyecto (tickets de primer nivel de los que cuelgan otros) con el progreso de sus hijos                                                        |
 | `issue(idOrKey)`                                              | Un ticket. Campos calculados: `allowedTransitions`, `linkedIssues`, `comments`, `history`                                                                  |
 | `release(id)`                                                 | Una release. Campos calculados: `progress`, `burnup`, `issues`                                                                                             |
@@ -240,13 +245,13 @@ que funcionan también sin token.
 
 Todas devuelven `CommandResult { id, key, version }`.
 
-| Ámbito      | Mutations                                                                                                                                                                                                                                                                 |
-| ----------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
-| Proyectos   | `createProject`, `updateProject`, `updateProjectSettings`, `deleteProject(confirmKey)`, `addProjectMember`, `changeProjectMemberRole`, `removeProjectMember`                                                                                                              |
-| Tickets     | `createIssue`, `updateIssue`, `changeIssueStatus`, `assignIssue`, `linkIssues`, `unlinkIssues`, `setIssueRelease`, `setIssueParent`, `addChecklistItem`, `updateChecklistItem`, `removeChecklistItem`, `watchIssue`, `unwatchIssue`, `removeAttachment` (subir: por REST) |
-| Comentarios | `addComment`, `editComment`, `deleteComment`                                                                                                                                                                                                                              |
-| Avisos      | `markNotificationsRead(ids)`, `updateNotificationSettings(email)`                                                                                                                                                                                                         |
-| Releases    | `createRelease`, `updateRelease`, `publishRelease(force)`, `archiveRelease`                                                                                                                                                                                               |
+| Ámbito      | Mutations                                                                                                                                                                                                                                                                              |
+| ----------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
+| Proyectos   | `createProject`, `updateProject`, `updateProjectSettings`, `deleteProject(confirmKey)`, `addProjectMember`, `changeProjectMemberRole`, `removeProjectMember`                                                                                                                           |
+| Tickets     | `createIssue`, `updateIssue`, `changeIssueStatus`, `assignIssue`, `linkIssues`, `unlinkIssues`, `setIssueRelease`, `setIssueParent`, `rankIssue`, `addChecklistItem`, `updateChecklistItem`, `removeChecklistItem`, `watchIssue`, `unwatchIssue`, `removeAttachment` (subir: por REST) |
+| Comentarios | `addComment`, `editComment`, `deleteComment`                                                                                                                                                                                                                                           |
+| Avisos      | `markNotificationsRead(ids)`, `updateNotificationSettings(email)`                                                                                                                                                                                                                      |
+| Releases    | `createRelease`, `updateRelease`, `publishRelease(force)`, `archiveRelease`                                                                                                                                                                                                            |
 
 ### Subscriptions
 
@@ -442,17 +447,17 @@ Lo que cada usuario puede ver o cambiar depende de su rol en cada proyecto, como
 
 Proyectos y tickets se pueden indicar por **id o por clave** (`WEB`, `WEB-12`).
 
-| Recurso     | Rutas                                                                                                                                                                                                                                                                                                                        |
-| ----------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
-| Usuarios    | `GET /api/users/me`, `GET /api/users?search=`, `GET /api/users/{id}`                                                                                                                                                                                                                                                         |
-| Proyectos   | `GET/POST /api/projects`, `GET/PATCH/DELETE /api/projects/{project}` (`DELETE …?confirm=CLAVE`), `PUT …/settings`, `…/board`, `…/epics`, `…/stats`, `…/analytics?days=`, `…/activity`, `…/members` (POST, PATCH, DELETE)                                                                                                     |
-| Tickets     | `GET /api/me/issues` (mi trabajo), `GET/POST /api/projects/{project}/issues`, `GET/PATCH /api/issues/{issue}`, `PUT …/status`, `PUT …/assignee`, `PUT …/release`, `PUT/DELETE …/watch`, `PUT …/parent`, `POST …/checklist`, `PATCH/DELETE …/checklist/{item}`, `POST/DELETE …/links`, `GET/POST …/comments`, `GET …/history` |
-| Comentarios | `PATCH/DELETE /api/comments/{commentId}`                                                                                                                                                                                                                                                                                     |
-| Avisos      | `GET /api/me/notifications`, `POST /api/me/notifications/read`, `GET/PUT /api/me/notification-settings`                                                                                                                                                                                                                      |
-| Adjuntos    | `POST /api/issues/{issue}/attachments` (multipart: `file` y opcional `commentId`), `GET/DELETE /api/issues/{issue}/attachments/{id}`                                                                                                                                                                                         |
-| Releases    | `GET /api/me/releases` (próximas), `GET/POST /api/projects/{project}/releases`, `GET/PATCH /api/releases/{id}`, `…/progress`, `…/burnup`, `…/issues`, `POST …/publish`, `POST …/archive`                                                                                                                                     |
-| Explorar    | `GET /api/explore/projects` (proyectos públicos, sin token)                                                                                                                                                                                                                                                                  |
-| Sistema     | `GET /api/health`, `GET /api/auth/config`, `POST /api/auth/token`, `POST /api/webhooks/pireon`                                                                                                                                                                                                                               |
+| Recurso     | Rutas                                                                                                                                                                                                                                                                                                                                      |
+| ----------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ |
+| Usuarios    | `GET /api/users/me`, `GET /api/users?search=`, `GET /api/users/{id}`                                                                                                                                                                                                                                                                       |
+| Proyectos   | `GET/POST /api/projects`, `GET/PATCH/DELETE /api/projects/{project}` (`DELETE …?confirm=CLAVE`), `PUT …/settings`, `…/board`, `…/epics`, `…/stats`, `…/analytics?days=`, `…/activity`, `…/members` (POST, PATCH, DELETE)                                                                                                                   |
+| Tickets     | `GET /api/me/issues` (mi trabajo), `GET/POST /api/projects/{project}/issues`, `GET/PATCH /api/issues/{issue}`, `PUT …/status`, `PUT …/assignee`, `PUT …/release`, `PUT/DELETE …/watch`, `PUT …/parent`, `PUT …/rank`, `POST …/checklist`, `PATCH/DELETE …/checklist/{item}`, `POST/DELETE …/links`, `GET/POST …/comments`, `GET …/history` |
+| Comentarios | `PATCH/DELETE /api/comments/{commentId}`                                                                                                                                                                                                                                                                                                   |
+| Avisos      | `GET /api/me/notifications`, `POST /api/me/notifications/read`, `GET/PUT /api/me/notification-settings`                                                                                                                                                                                                                                    |
+| Adjuntos    | `POST /api/issues/{issue}/attachments` (multipart: `file` y opcional `commentId`), `GET/DELETE /api/issues/{issue}/attachments/{id}`                                                                                                                                                                                                       |
+| Releases    | `GET /api/me/releases` (próximas), `GET/POST /api/projects/{project}/releases`, `GET/PATCH /api/releases/{id}`, `…/progress`, `…/burnup`, `…/issues`, `POST …/publish`, `POST …/archive`                                                                                                                                                   |
+| Explorar    | `GET /api/explore/projects` (proyectos públicos, sin token)                                                                                                                                                                                                                                                                                |
+| Sistema     | `GET /api/health`, `GET /api/auth/config`, `POST /api/auth/token`, `POST /api/webhooks/pireon`                                                                                                                                                                                                                                             |
 
 Los archivos van por REST porque GraphQL no está hecho para bytes; la lista de adjuntos de un ticket llega con el
 ticket (`attachments`, en GraphQL y en REST). La descarga sirve en línea solo imágenes, vídeo, audio, PDF y texto
diff --git a/libs/api/tracker/application/src/lib/commands/command-handlers.ts b/libs/api/tracker/application/src/lib/commands/command-handlers.ts
index 1195a17..c9c6f9e 100644
--- a/libs/api/tracker/application/src/lib/commands/command-handlers.ts
+++ b/libs/api/tracker/application/src/lib/commands/command-handlers.ts
@@ -29,6 +29,7 @@ import { AttachFileCommandHandler } from './attach-file.command-handler';
 import { DetachFileCommandHandler } from './detach-file.command-handler';
 import { WatchIssueCommandHandler } from './watch-issue.command-handler';
 import { SetIssueParentCommandHandler } from './set-issue-parent.command-handler';
+import { RankIssueCommandHandler } from './rank-issue.command-handler';
 import { DetachFromParentCommandHandler } from './detach-from-parent.command-handler';
 import {
   AddChecklistItemCommandHandler,
@@ -69,6 +70,7 @@ export const COMMAND_HANDLERS = [
   DetachFileCommandHandler,
   WatchIssueCommandHandler,
   SetIssueParentCommandHandler,
+  RankIssueCommandHandler,
   AddChecklistItemCommandHandler,
   UpdateChecklistItemCommandHandler,
   RemoveChecklistItemCommandHandler,
diff --git a/libs/api/tracker/application/src/lib/commands/commands.spec.ts b/libs/api/tracker/application/src/lib/commands/commands.spec.ts
index 09adc95..2e68bb3 100644
--- a/libs/api/tracker/application/src/lib/commands/commands.spec.ts
+++ b/libs/api/tracker/application/src/lib/commands/commands.spec.ts
@@ -33,6 +33,7 @@ import {
 import { TrackerStreamsRepository } from '../ports/tracker-streams.repository';
 import { IssueTree } from './issue-tree';
 import { SetIssueParentCommand } from './set-issue-parent.command';
+import { RankIssueCommand } from './rank-issue.command';
 import {
   AddChecklistItemCommand,
   UpdateChecklistItemCommand,
@@ -372,6 +373,38 @@ describe('tracker commands (event sourced)', () => {
     });
   });
 
+  it('orders the backlog from the ranks in the event store', async () => {
+    const { run, rehydrator } = await setup();
+    const projectId = await projectWithTeam(run);
+    const ids = [];
+    for (const title of ['A', 'B', 'C'])
+      ids.push(
+        (
+          await run(
+            new CreateIssueCommand('dev', projectId, IssueType.TASK, title, {}),
+          )
+        ).id,
+      );
+    const [a, b, c] = ids;
+
+    // C to the top, then B between C and A: C, B, A.
+    await run(new RankIssueCommand('dev', c, null, a));
+    await run(new RankIssueCommand('dev', b, c, a));
+    const ranks = await Promise.all(
+      [c, b, a].map(
+        async (id) => (await rehydrator.rehydrate(id, Issue)).backlogRank,
+      ),
+    );
+    expect([...ranks].sort()).toEqual(ranks);
+    // Neighbours given the wrong way round: the order changed meanwhile.
+    await expect(run(new RankIssueCommand('dev', a, b, c))).rejects.toThrow(
+      BusinessRuleError,
+    );
+    await expect(run(new RankIssueCommand('pm', a, null, c))).rejects.toThrow(
+      ForbiddenError,
+    );
+  });
+
   it('does not let viewers modify tickets', async () => {
     const { run } = await setup();
     const projectId = await projectWithTeam(run);
diff --git a/libs/api/tracker/application/src/lib/commands/index.ts b/libs/api/tracker/application/src/lib/commands/index.ts
index ad977ee..eeddea1 100644
--- a/libs/api/tracker/application/src/lib/commands/index.ts
+++ b/libs/api/tracker/application/src/lib/commands/index.ts
@@ -32,3 +32,4 @@ export * from './watch-issue.command';
 export * from './set-issue-parent.command';
 export * from './detach-from-parent.command';
 export * from './change-checklist.command';
+export * from './rank-issue.command';
diff --git a/libs/api/tracker/application/src/lib/commands/rank-issue.command-handler.ts b/libs/api/tracker/application/src/lib/commands/rank-issue.command-handler.ts
new file mode 100644
index 0000000..70fe6d6
--- /dev/null
+++ b/libs/api/tracker/application/src/lib/commands/rank-issue.command-handler.ts
@@ -0,0 +1,27 @@
+import { CommandHandler, ICommandHandler } from '@nestjs/cqrs';
+import { CommandResult, ack } from './command-result';
+import { RankIssueCommand } from './rank-issue.command';
+import { WriteAccess } from './write-access';
+
+@CommandHandler(RankIssueCommand)
+export class RankIssueCommandHandler
+  implements ICommandHandler<RankIssueCommand>
+{
+  constructor(private readonly access: WriteAccess) {}
+
+  async execute(command: RankIssueCommand): Promise<CommandResult> {
+    const { issue } = await this.access.issueForContributor(
+      command.issueId,
+      command.actorId,
+    );
+    // The neighbours' ranks come from their streams, not from the screen.
+    const [above, below] = await Promise.all(
+      [command.aboveIssueId, command.belowIssueId].map((id) =>
+        id ? this.access.issue(id) : null,
+      ),
+    );
+    issue.moveBetween(command.actorId, above, below);
+    await issue.commitAndWait();
+    return ack(issue);
+  }
+}
diff --git a/libs/api/tracker/application/src/lib/commands/rank-issue.command.ts b/libs/api/tracker/application/src/lib/commands/rank-issue.command.ts
new file mode 100644
index 0000000..f55329a
--- /dev/null
+++ b/libs/api/tracker/application/src/lib/commands/rank-issue.command.ts
@@ -0,0 +1,17 @@
+import { Command } from '@nestjs/cqrs';
+import { CommandResult } from './command-result';
+
+/**
+ * Moves a ticket in the backlog, between the one that ends up above it and the
+ * one that ends up below (null: the top or the bottom).
+ */
+export class RankIssueCommand extends Command<CommandResult> {
+  constructor(
+    public readonly actorId: string,
+    public readonly issueId: string,
+    public readonly aboveIssueId: string | null,
+    public readonly belowIssueId: string | null,
+  ) {
+    super();
+  }
+}
diff --git a/libs/api/tracker/application/src/lib/event-handlers/event-handlers.ts b/libs/api/tracker/application/src/lib/event-handlers/event-handlers.ts
index 9da65b2..d86ea89 100644
--- a/libs/api/tracker/application/src/lib/event-handlers/event-handlers.ts
+++ b/libs/api/tracker/application/src/lib/event-handlers/event-handlers.ts
@@ -30,6 +30,7 @@ import { AttachmentCleanupEventHandler } from './attachment-cleanup.event-handle
 import { IssueWatchersEventHandler } from './issue-watchers.event-handler';
 import { IssueParentChangedEventHandler } from './issue-parent-changed.event-handler';
 import { IssueChecklistEventHandler } from './issue-checklist.event-handler';
+import { IssueRankedEventHandler } from './issue-ranked.event-handler';
 
 /** Read-model projections (MongoDB) + realtime, fed by the EventsBridge. */
 export const EVENT_HANDLERS = [
@@ -64,6 +65,7 @@ export const EVENT_HANDLERS = [
   IssueWatchersEventHandler,
   IssueParentChangedEventHandler,
   IssueChecklistEventHandler,
+  IssueRankedEventHandler,
 ];
 
 export { ReadModelNotifier };
diff --git a/libs/api/tracker/application/src/lib/event-handlers/issue-created.event-handler.ts b/libs/api/tracker/application/src/lib/event-handlers/issue-created.event-handler.ts
index af91b39..f41d4fb 100644
--- a/libs/api/tracker/application/src/lib/event-handlers/issue-created.event-handler.ts
+++ b/libs/api/tracker/application/src/lib/event-handlers/issue-created.event-handler.ts
@@ -2,6 +2,7 @@ import { EventsHandler, IEventHandler } from '@nestjs/cqrs';
 import {
   DEFAULT_PROJECT_SETTINGS,
   IssueCreatedEvent,
+  implicitRank,
   ProjectWorkflow,
 } from '@task-stream/api/tracker/domain';
 import { FindProjectsRepository } from '../ports/find-projects.repository';
@@ -49,6 +50,7 @@ export class IssueCreatedEventHandler
       assignee: users.ofNullable(issue.assigneeId),
       release: release ? { id: release.id, name: release.name } : null,
       parent: null,
+      rank: implicitRank(issue.number),
       labels: issue.labels,
       figmaUrl: issue.figmaUrl,
       storyPoints: issue.storyPoints,
diff --git a/libs/api/tracker/application/src/lib/event-handlers/issue-ranked.event-handler.ts b/libs/api/tracker/application/src/lib/event-handlers/issue-ranked.event-handler.ts
new file mode 100644
index 0000000..f980b75
--- /dev/null
+++ b/libs/api/tracker/application/src/lib/event-handlers/issue-ranked.event-handler.ts
@@ -0,0 +1,23 @@
+import { EventsHandler, IEventHandler } from '@nestjs/cqrs';
+import { IssueRankedEvent } from '@task-stream/api/tracker/domain';
+import { UpsertMaterializedIssueRepository } from '../ports/upsert-materialized-issue.repository';
+import { ReadModelNotifier, versionOf } from './read-model-notifier';
+
+@EventsHandler(IssueRankedEvent)
+export class IssueRankedEventHandler
+  implements IEventHandler<IssueRankedEvent>
+{
+  constructor(
+    private readonly upsertMaterializedIssueRepository: UpsertMaterializedIssueRepository,
+    private readonly notifier: ReadModelNotifier,
+  ) {}
+
+  async handle(event: IssueRankedEvent) {
+    await this.upsertMaterializedIssueRepository.upsert({
+      id: event.aggregateId,
+      rank: event.rank,
+      version: versionOf(event),
+    });
+    await this.notifier.issue(event.aggregateId, event);
+  }
+}
diff --git a/libs/api/tracker/application/src/lib/issues.service.ts b/libs/api/tracker/application/src/lib/issues.service.ts
index 9ab4676..10a5d54 100644
--- a/libs/api/tracker/application/src/lib/issues.service.ts
+++ b/libs/api/tracker/application/src/lib/issues.service.ts
@@ -15,6 +15,7 @@ import {
 import { DetachFileCommand } from './commands/detach-file.command';
 import { WatchIssueCommand } from './commands/watch-issue.command';
 import { SetIssueParentCommand } from './commands/set-issue-parent.command';
+import { RankIssueCommand } from './commands/rank-issue.command';
 import {
   AddChecklistItemCommand,
   RemoveChecklistItemCommand,
@@ -218,6 +219,18 @@ export class IssuesService {
     );
   }
 
+  /** Moves a ticket in the backlog between `above` and `below` (null: an end). */
+  rank(
+    actorId: string,
+    issueId: string,
+    above: string | null,
+    below: string | null,
+  ): Promise<CommandResult> {
+    return this.commandBus.execute(
+      new RankIssueCommand(actorId, issueId, above, below),
+    );
+  }
+
   addChecklistItem(
     actorId: string,
     issueId: string,
diff --git a/libs/api/tracker/application/src/lib/ports/find-issues.repository.ts b/libs/api/tracker/application/src/lib/ports/find-issues.repository.ts
index c8edb6b..e2f4ad3 100644
--- a/libs/api/tracker/application/src/lib/ports/find-issues.repository.ts
+++ b/libs/api/tracker/application/src/lib/ports/find-issues.repository.ts
@@ -7,6 +7,11 @@ import {
   StatusCategory,
 } from '@task-stream/api/tracker/domain';
 
+export enum IssueSort {
+  RECENT = 'RECENT',
+  RANK = 'RANK',
+}
+
 export interface IssueFilter {
   projectId: string;
   /** Status, type and area ids of the project's settings. */
@@ -21,6 +26,8 @@ export interface IssueFilter {
   labels?: string[];
   /** Only the tickets hanging from this one. */
   parentId?: string;
+  /** RECENT (default): last updated first. RANK: backlog order. */
+  sort?: IssueSort;
   search?: string;
   limit: number;
   offset: number;
diff --git a/libs/api/tracker/application/src/lib/queries/get-board.query-handler.ts b/libs/api/tracker/application/src/lib/queries/get-board.query-handler.ts
index 18aab66..97630f4 100644
--- a/libs/api/tracker/application/src/lib/queries/get-board.query-handler.ts
+++ b/libs/api/tracker/application/src/lib/queries/get-board.query-handler.ts
@@ -3,7 +3,10 @@ import {
   DEFAULT_PROJECT_SETTINGS,
   StatusCategory,
 } from '@task-stream/api/tracker/domain';
-import { FindIssuesRepository } from '../ports/find-issues.repository';
+import {
+  FindIssuesRepository,
+  IssueSort,
+} from '../ports/find-issues.repository';
 import { FindProjectsRepository } from '../ports/find-projects.repository';
 import { BoardColumn, GetBoardQuery } from './get-board.query';
 import { ReadAccess } from './read-access';
@@ -33,6 +36,8 @@ export class GetBoardQueryHandler
         const page = await this.findIssues.search({
           ...query.filter,
           statuses: [status.id],
+          // Each column follows the backlog order.
+          sort: IssueSort.RANK,
           limit: Math.min(query.perColumn, 200),
           offset: 0,
         });
diff --git a/libs/api/tracker/domain/src/index.ts b/libs/api/tracker/domain/src/index.ts
index 90a6fa9..94b1c8f 100644
--- a/libs/api/tracker/domain/src/index.ts
+++ b/libs/api/tracker/domain/src/index.ts
@@ -6,6 +6,7 @@ export * from './lib/issue/issue-attachment';
 export * from './lib/issue/mentions';
 export * from './lib/issue/issue-hierarchy';
 export * from './lib/issue/issue-checklist';
+export * from './lib/issue/issue-rank';
 export * from './lib/project/project-settings';
 export * from './lib/comment/comment';
 export * from './lib/release/release';
diff --git a/libs/api/tracker/domain/src/lib/events/index.ts b/libs/api/tracker/domain/src/lib/events/index.ts
index c77b216..293196e 100644
--- a/libs/api/tracker/domain/src/lib/events/index.ts
+++ b/libs/api/tracker/domain/src/lib/events/index.ts
@@ -30,3 +30,4 @@ export * from './issue-parent-changed.event';
 export * from './issue-checklist-item-added.event';
 export * from './issue-checklist-item-updated.event';
 export * from './issue-checklist-item-removed.event';
+export * from './issue-ranked.event';
diff --git a/libs/api/tracker/domain/src/lib/events/issue-ranked.event.ts b/libs/api/tracker/domain/src/lib/events/issue-ranked.event.ts
new file mode 100644
index 0000000..85a004c
--- /dev/null
+++ b/libs/api/tracker/domain/src/lib/events/issue-ranked.event.ts
@@ -0,0 +1,15 @@
+import { AutowiredEvent } from '@task-stream/api/shared/domain';
+import { TrackerEvent } from './tracker.event';
+
+/** A ticket was moved to another place in the backlog. */
+@AutowiredEvent
+export class IssueRankedEvent extends TrackerEvent {
+  constructor(
+    actorId: string,
+    issueId: string,
+    projectId: string,
+    readonly rank: string,
+  ) {
+    super(actorId, issueId, projectId);
+  }
+}
diff --git a/libs/api/tracker/domain/src/lib/issue/issue-rank.spec.ts b/libs/api/tracker/domain/src/lib/issue/issue-rank.spec.ts
new file mode 100644
index 0000000..5c0d550
--- /dev/null
+++ b/libs/api/tracker/domain/src/lib/issue/issue-rank.spec.ts
@@ -0,0 +1,42 @@
+import { BusinessRuleError } from '@task-stream/api/shared/domain';
+import { implicitRank, rankBetween } from './issue-rank';
+
+describe('backlog ranks', () => {
+  it('orders tickets never moved by creation', () => {
+    const ranks = [1, 2, 10, 36, 999].map(implicitRank);
+    expect([...ranks].sort()).toEqual(ranks);
+  });
+
+  it('always finds a rank between two, at the ends too', () => {
+    const pairs: [string | null, string | null][] = [
+      [null, null],
+      [null, implicitRank(1)],
+      [implicitRank(1), implicitRank(2)],
+      [implicitRank(9), null],
+      ['a', 'b'],
+      ['az', 'b'],
+      ['a', 'a1'],
+      ['zz', null],
+    ];
+    for (const [above, below] of pairs) {
+      const rank = rankBetween(above, below);
+      if (above !== null) expect(rank > above).toBe(true);
+      if (below !== null) expect(rank < below).toBe(true);
+      expect(rank.endsWith('0')).toBe(false);
+    }
+  });
+
+  it('keeps finding room when the same gap is split again and again', () => {
+    let above = implicitRank(1);
+    const below = implicitRank(2);
+    for (let i = 0; i < 200; i++) {
+      const rank = rankBetween(above, below);
+      expect(rank > above && rank < below).toBe(true);
+      above = rank;
+    }
+  });
+
+  it('refuses neighbours that are out of order', () => {
+    expect(() => rankBetween('b', 'a')).toThrow(BusinessRuleError);
+  });
+});
diff --git a/libs/api/tracker/domain/src/lib/issue/issue-rank.ts b/libs/api/tracker/domain/src/lib/issue/issue-rank.ts
new file mode 100644
index 0000000..a42c28a
--- /dev/null
+++ b/libs/api/tracker/domain/src/lib/issue/issue-rank.ts
@@ -0,0 +1,45 @@
+import { BusinessRuleError } from '@task-stream/api/shared/domain';
+
+/*
+ * Backlog order as fractional ranks: strings compared character by character,
+ * so moving a ticket rewrites only that ticket. A rank is a base-36 fraction
+ * (`0.xyz…`) that never ends in `0`, which keeps a free key between any two.
+ */
+
+const DIGITS = '0123456789abcdefghijklmnopqrstuvwxyz';
+const BASE = DIGITS.length;
+
+const digit = (rank: string, at: number) =>
+  at < rank.length ? DIGITS.indexOf(rank[at]) : 0;
+
+/**
+ * Where a ticket that was never moved sits: after anything placed above it,
+ * in creation order. Starts at `n`, the middle of the key space.
+ */
+export function implicitRank(issueNumber: number): string {
+  return `n${issueNumber.toString(BASE).padStart(7, '0')}i`;
+}
+
+/** A rank strictly between `above` and `below` (null: open end). */
+export function rankBetween(
+  above: string | null,
+  below: string | null,
+): string {
+  const low = above ?? '';
+  if (below !== null && low >= below)
+    throw new BusinessRuleError('The order changed meanwhile; reload it');
+  let upper = below;
+  let rank = '';
+  for (let at = 0; ; at++) {
+    const from = digit(low, at);
+    const to = upper === null ? BASE : digit(upper, at);
+    if (from === to) {
+      rank += DIGITS[from];
+      continue;
+    }
+    if (to - from > 1) return rank + DIGITS[(from + to) >> 1];
+    // Neighbours here: keep the lower digit, and anything after it fits below.
+    rank += DIGITS[from];
+    upper = null;
+  }
+}
diff --git a/libs/api/tracker/domain/src/lib/issue/issue.spec.ts b/libs/api/tracker/domain/src/lib/issue/issue.spec.ts
index 49b173a..0b36e84 100644
--- a/libs/api/tracker/domain/src/lib/issue/issue.spec.ts
+++ b/libs/api/tracker/domain/src/lib/issue/issue.spec.ts
@@ -279,6 +279,32 @@ describe('Issue', () => {
     });
   });
 
+  describe('backlog order', () => {
+    it('moves between two tickets, to the top, and survives a replay', () => {
+      const issue = newIssue();
+      const other = (number: number) =>
+        factory.create({
+          projectId: 'p-1',
+          projectKey: 'TS',
+          number,
+          title: `#${number}`,
+          type: IssueType.TASK,
+          reporterId: 'u',
+        });
+      const [one, two] = [other(1), other(2)];
+
+      issue.moveBetween('u-pm', one, two);
+      expect(issue.backlogRank > one.backlogRank).toBe(true);
+      expect(issue.backlogRank < two.backlogRank).toBe(true);
+      issue.moveBetween('u-pm', null, one);
+      expect(issue.backlogRank < one.backlogRank).toBe(true);
+      expect(replay(issue, Issue).rebuilt.rank).toBe(issue.rank);
+      expect(() => issue.moveBetween('u-pm', issue, null)).toThrow(
+        BusinessRuleError,
+      );
+    });
+  });
+
   describe('checklist', () => {
     it('adds, ticks, rewords and removes steps, and survives a replay', () => {
       const issue = newIssue();
diff --git a/libs/api/tracker/domain/src/lib/issue/issue.ts b/libs/api/tracker/domain/src/lib/issue/issue.ts
index 859e6a0..c26b955 100644
--- a/libs/api/tracker/domain/src/lib/issue/issue.ts
+++ b/libs/api/tracker/domain/src/lib/issue/issue.ts
@@ -14,6 +14,7 @@ import { IssueCreatedEvent } from '../events/issue-created.event';
 import { IssueDeletedEvent } from '../events/issue-deleted.event';
 import { IssueLinkedEvent } from '../events/issue-linked.event';
 import { IssueParentChangedEvent } from '../events/issue-parent-changed.event';
+import { IssueRankedEvent } from '../events/issue-ranked.event';
 import { IssueReleaseChangedEvent } from '../events/issue-release-changed.event';
 import { IssueStatusChangedEvent } from '../events/issue-status-changed.event';
 import { IssueUnlinkedEvent } from '../events/issue-unlinked.event';
@@ -32,6 +33,7 @@ import {
   normalizeChecklistText,
 } from './issue-checklist';
 import { ParentCandidate, assertCanNest } from './issue-hierarchy';
+import { implicitRank, rankBetween } from './issue-rank';
 import { IssueLinkType, IssuePriority } from './issue.enums';
 
 export interface IssueLink {
@@ -108,6 +110,8 @@ export class Issue extends VersionedAggregateRoot implements IssueProps {
   /** The epic or ticket this one breaks down. */
   public parentId: string | null = null;
   public checklist: ChecklistItem[] = [];
+  /** Place in the backlog once someone moved it (see `backlogRank`). */
+  public rank: string | null = null;
   public createdAt!: string;
   public updatedAt!: string;
   public deleted = false;
@@ -316,6 +320,28 @@ export class Issue extends VersionedAggregateRoot implements IssueProps {
     );
   }
 
+  /** Where it sits in the backlog: where it was put, or its creation order. */
+  get backlogRank(): string {
+    return this.rank ?? implicitRank(this.number);
+  }
+
+  /** Puts the ticket between two others of the backlog (null: an end). */
+  moveBetween(actorId: string, above: Issue | null, below: Issue | null): void {
+    for (const neighbour of [above, below]) {
+      if (neighbour?.id === this.id)
+        throw new BusinessRuleError(`${this.key} cannot move next to itself`);
+      if (neighbour && neighbour.projectId !== this.projectId)
+        throw new BusinessRuleError(
+          `${neighbour.key} belongs to another project`,
+        );
+    }
+    const rank = rankBetween(
+      above?.backlogRank ?? null,
+      below?.backlogRank ?? null,
+    );
+    this.apply(new IssueRankedEvent(actorId, this.id, this.projectId, rank));
+  }
+
   /** Adds a step to the checklist; `id` is generated by the caller. */
   addChecklistItem(actorId: string, id: string, text: string): void {
     if (this.checklist.some((i) => i.id === id)) return;
@@ -463,6 +489,11 @@ export class Issue extends VersionedAggregateRoot implements IssueProps {
     this.updatedAt = event.occurredAt;
   }
 
+  onIssueRankedEvent(event: IssueRankedEvent): void {
+    // Reordering is not a change to the ticket: `updatedAt` stays.
+    this.rank = event.rank;
+  }
+
   onIssueChecklistItemAddedEvent(event: IssueChecklistItemAddedEvent): void {
     this.checklist = [...this.checklist, { ...event.item }];
     this.updatedAt = event.occurredAt;
diff --git a/libs/api/tracker/domain/src/lib/read-models/issue.read-model.ts b/libs/api/tracker/domain/src/lib/read-models/issue.read-model.ts
index 8ff415b..178037b 100644
--- a/libs/api/tracker/domain/src/lib/read-models/issue.read-model.ts
+++ b/libs/api/tracker/domain/src/lib/read-models/issue.read-model.ts
@@ -79,6 +79,8 @@ export class IssueReadModel {
   /** People following the ticket. */
   watchers!: UserRefReadModel[];
   parent!: IssueParentReadModel | null;
+  /** Place in the backlog (and in each board column): ascending. */
+  rank!: string;
   checklist!: ChecklistItemReadModel[];
   commentCount!: number;
   createdAt!: string;
diff --git a/libs/api/tracker/infrastructure/src/lib/mongo/find.repositories.ts b/libs/api/tracker/infrastructure/src/lib/mongo/find.repositories.ts
index 6c083b1..d91eef8 100644
--- a/libs/api/tracker/infrastructure/src/lib/mongo/find.repositories.ts
+++ b/libs/api/tracker/infrastructure/src/lib/mongo/find.repositories.ts
@@ -9,6 +9,7 @@ import {
   FindReleasesRepository,
   FindTimelineRepository,
   IssueFilter,
+  IssueSort,
   Page,
 } from '@task-stream/api/tracker/application';
 import {
@@ -135,7 +136,11 @@ export class MongoFindIssuesRepository extends FindIssuesRepository {
     const [docs, total] = await Promise.all([
       this.issues
         .find(query)
-        .sort({ updatedAt: -1 })
+        .sort(
+          filter.sort === IssueSort.RANK
+            ? { rank: 1, number: 1 }
+            : { updatedAt: -1 },
+        )
         .skip(filter.offset)
         .limit(filter.limit)
         .lean<IssueDoc[]>(),
diff --git a/libs/api/tracker/infrastructure/src/lib/mongo/rank.backfill.ts b/libs/api/tracker/infrastructure/src/lib/mongo/rank.backfill.ts
new file mode 100644
index 0000000..3daf5c8
--- /dev/null
+++ b/libs/api/tracker/infrastructure/src/lib/mongo/rank.backfill.ts
@@ -0,0 +1,36 @@
+import { Injectable, Logger, OnApplicationBootstrap } from '@nestjs/common';
+import { InjectModel } from '@nestjs/mongoose';
+import { implicitRank } from '@task-stream/api/tracker/domain';
+import { Model } from 'mongoose';
+import { IssueDoc, ReadModels } from './read-model.schemas';
+
+/**
+ * Tickets projected before the backlog could be ordered lack `rank`; give
+ * them their creation order once at startup, the rank they have anyway.
+ */
+@Injectable()
+export class RankBackfill implements OnApplicationBootstrap {
+  private readonly logger = new Logger(RankBackfill.name);
+
+  constructor(
+    @InjectModel(ReadModels.Issue) private readonly issues: Model<IssueDoc>,
+  ) {}
+
+  async onApplicationBootstrap(): Promise<void> {
+    const missing = await this.issues
+      .find({ rank: { $exists: false } }, { number: 1 })
+      .lean<Pick<IssueDoc, '_id' | 'number'>[]>();
+    if (missing.length === 0) return;
+    const result = await this.issues.bulkWrite(
+      missing.map((doc) => ({
+        updateOne: {
+          filter: { _id: doc._id, rank: { $exists: false } },
+          update: { $set: { rank: implicitRank(doc.number) } },
+        },
+      })),
+    );
+    this.logger.log(
+      `Backlog rank filled in on ${result.modifiedCount} tickets`,
+    );
+  }
+}
diff --git a/libs/api/tracker/infrastructure/src/lib/mongo/read-model.schemas.ts b/libs/api/tracker/infrastructure/src/lib/mongo/read-model.schemas.ts
index e5989df..4a24069 100644
--- a/libs/api/tracker/infrastructure/src/lib/mongo/read-model.schemas.ts
+++ b/libs/api/tracker/infrastructure/src/lib/mongo/read-model.schemas.ts
@@ -7,6 +7,7 @@ import {
   IssueTimelineEntry,
   ProjectReadModel,
   ReleaseReadModel,
+  implicitRank,
 } from '@task-stream/api/tracker/domain';
 import { Schema } from 'mongoose';
 
@@ -102,6 +103,7 @@ IssueSchema.index({ projectId: 1, statusCategory: 1 });
 IssueSchema.index({ 'assignee.id': 1 });
 IssueSchema.index({ 'watchers.id': 1 });
 IssueSchema.index({ 'parent.id': 1 });
+IssueSchema.index({ projectId: 1, rank: 1 });
 IssueSchema.index({ 'release.id': 1 });
 IssueSchema.index({ title: 'text', description: 'text', key: 'text' });
 
@@ -186,6 +188,7 @@ export function issueFromDoc(doc: IssueDoc): IssueReadModel {
     attachments: rest.attachments ?? [],
     watchers: rest.watchers ?? [],
     parent: rest.parent?.id ? rest.parent : null,
+    rank: rest.rank ?? implicitRank(rest.number),
     checklist: rest.checklist ?? [],
   };
 }
diff --git a/libs/api/tracker/infrastructure/src/lib/tracker-infrastructure.module.ts b/libs/api/tracker/infrastructure/src/lib/tracker-infrastructure.module.ts
index 133a4b8..00e4467 100644
--- a/libs/api/tracker/infrastructure/src/lib/tracker-infrastructure.module.ts
+++ b/libs/api/tracker/infrastructure/src/lib/tracker-infrastructure.module.ts
@@ -45,6 +45,7 @@ import {
   MongoUpsertMaterializedTimelineRepository,
 } from './mongo/upsert-materialized.repositories';
 import { StatusCategoryBackfill } from './mongo/status-category.backfill';
+import { RankBackfill } from './mongo/rank.backfill';
 import { LOOKUP_ENTITIES } from './postgres/lookup.entities';
 import {
   PostgresIssueNumbersRepository,
@@ -120,7 +121,7 @@ const PORTS = [
     TypeOrmModule.forFeature(LOOKUP_ENTITIES),
     MongooseModule.forFeature(READ_MODEL_SCHEMAS),
   ],
-  providers: [...PORTS, StatusCategoryBackfill],
+  providers: [...PORTS, StatusCategoryBackfill, RankBackfill],
   exports: PORTS.map((port) => port.provide),
 })
 export class TrackerInfrastructureModule {}
diff --git a/libs/api/tracker/presenters/src/lib/graphql/enums.ts b/libs/api/tracker/presenters/src/lib/graphql/enums.ts
index 32e09a6..cae9e6d 100644
--- a/libs/api/tracker/presenters/src/lib/graphql/enums.ts
+++ b/libs/api/tracker/presenters/src/lib/graphql/enums.ts
@@ -1,4 +1,5 @@
 import { registerEnumType } from '@nestjs/graphql';
+import { IssueSort } from '@task-stream/api/tracker/application';
 import {
   IssueLinkType,
   IssuePriority,
@@ -23,6 +24,10 @@ registerEnumType(IssueLinkType, { name: 'IssueLinkType' });
 registerEnumType(ProjectRole, { name: 'ProjectRole' });
 registerEnumType(ReleaseStatus, { name: 'ReleaseStatus' });
 registerEnumType(LinkDirection, { name: 'LinkDirection' });
+registerEnumType(IssueSort, {
+  name: 'IssueSort',
+  description: 'RECENT: last updated first. RANK: backlog order.',
+});
 registerEnumType(NotificationKind, {
   name: 'NotificationKind',
   description: 'Why someone is told',
diff --git a/libs/api/tracker/presenters/src/lib/graphql/inputs.ts b/libs/api/tracker/presenters/src/lib/graphql/inputs.ts
index fbfcdb0..52b5cef 100644
--- a/libs/api/tracker/presenters/src/lib/graphql/inputs.ts
+++ b/libs/api/tracker/presenters/src/lib/graphql/inputs.ts
@@ -5,6 +5,7 @@ import {
   ProjectRole,
   StatusCategory,
 } from '@task-stream/api/tracker/domain';
+import { IssueSort } from '@task-stream/api/tracker/application';
 import { Type } from 'class-transformer';
 import {
   ArrayMaxSize,
@@ -180,6 +181,25 @@ export class ChangeIssueStatusInput {
   reason?: string | null;
 }
 
+@InputType()
+export class RankIssueInput {
+  @Field(() => ID) @IsUUID() issueId!: string;
+  @Field(() => ID, {
+    nullable: true,
+    description: 'The ticket that ends up right above (null: the top)',
+  })
+  @IsOptional()
+  @IsUUID()
+  aboveIssueId?: string | null;
+  @Field(() => ID, {
+    nullable: true,
+    description: 'The ticket that ends up right below (null: the bottom)',
+  })
+  @IsOptional()
+  @IsUUID()
+  belowIssueId?: string | null;
+}
+
 @InputType()
 export class AddChecklistItemInput {
   @Field(() => ID) @IsUUID() issueId!: string;
@@ -249,6 +269,10 @@ export class IssueFilterInput {
   @IsOptional()
   @IsUUID()
   parentId?: string;
+  @Field(() => IssueSort, { nullable: true, defaultValue: IssueSort.RECENT })
+  @IsOptional()
+  @IsEnum(IssueSort)
+  sort?: IssueSort;
   @Field({ nullable: true, description: 'Matches key, title or description' })
   @IsOptional()
   @IsString()
diff --git a/libs/api/tracker/presenters/src/lib/graphql/issue.resolver.ts b/libs/api/tracker/presenters/src/lib/graphql/issue.resolver.ts
index 4552f71..5634457 100644
--- a/libs/api/tracker/presenters/src/lib/graphql/issue.resolver.ts
+++ b/libs/api/tracker/presenters/src/lib/graphql/issue.resolver.ts
@@ -28,6 +28,7 @@ import {
   CreateIssueInput,
   IssueFilterInput,
   LinkIssuesInput,
+  RankIssueInput,
   UpdateChecklistItemInput,
   UpdateIssueInput,
 } from './inputs';
@@ -266,6 +267,19 @@ export class IssueResolver {
     return this.issuesService.setParent(me.id, issueId, parentId ?? null);
   }
 
+  @Mutation(() => CommandResultGql, {
+    description:
+      'Move a ticket in the backlog, between two others of the same project',
+  })
+  rankIssue(@CurrentUser() me: User, @Args('input') input: RankIssueInput) {
+    return this.issuesService.rank(
+      me.id,
+      input.issueId,
+      input.aboveIssueId ?? null,
+      input.belowIssueId ?? null,
+    );
+  }
+
   @Mutation(() => CommandResultGql, {
     description: "Add a step to a ticket's checklist",
   })
diff --git a/libs/api/tracker/presenters/src/lib/graphql/types.ts b/libs/api/tracker/presenters/src/lib/graphql/types.ts
index ed49cd0..87d6133 100644
--- a/libs/api/tracker/presenters/src/lib/graphql/types.ts
+++ b/libs/api/tracker/presenters/src/lib/graphql/types.ts
@@ -167,6 +167,11 @@ export class IssueGql {
     description: 'The epic or ticket this one breaks down',
   })
   parent!: IssueParentGql | null;
+  @Field({
+    description:
+      'Place in the backlog and in its board column (ascending, compare as text)',
+  })
+  rank!: string;
   @Field(() => [ChecklistItemGql]) checklist!: ChecklistItemGql[];
   @Field(() => Int) commentCount!: number;
   @Field() createdAt!: string;
diff --git a/libs/api/tracker/presenters/src/lib/http/dto/requests.dto.ts b/libs/api/tracker/presenters/src/lib/http/dto/requests.dto.ts
index 12e933f..5bbc962 100644
--- a/libs/api/tracker/presenters/src/lib/http/dto/requests.dto.ts
+++ b/libs/api/tracker/presenters/src/lib/http/dto/requests.dto.ts
@@ -12,6 +12,7 @@ import {
   StatusCategory,
   TYPE_ICONS,
 } from '@task-stream/api/tracker/domain';
+import { IssueSort } from '@task-stream/api/tracker/application';
 import { Transform, Type } from 'class-transformer';
 import {
   ArrayMaxSize,
@@ -416,6 +417,15 @@ export class IssueSearchQueryDto extends PageQueryDto {
   @IsString()
   parent?: string;
 
+  @ApiPropertyOptional({
+    enum: IssueSort,
+    enumName: 'IssueSort',
+    description: 'RECENT (default): last updated first. RANK: backlog order.',
+  })
+  @IsOptional()
+  @IsEnum(IssueSort)
+  sort?: IssueSort;
+
   @ApiPropertyOptional({ description: 'Matches key, title or description' })
   @IsOptional()
   @IsString()
@@ -579,6 +589,30 @@ export class SetIssueReleaseDto {
   releaseId!: string | null;
 }
 
+export class RankIssueDto {
+  @ApiPropertyOptional({
+    type: String,
+    nullable: true,
+    example: 'WEB-4',
+    description:
+      'The ticket that ends up right above (id or key; null: the top)',
+  })
+  @IsOptional()
+  @IsString()
+  above?: string | null;
+
+  @ApiPropertyOptional({
+    type: String,
+    nullable: true,
+    example: 'WEB-9',
+    description:
+      'The ticket that ends up right below (id or key; null: the bottom)',
+  })
+  @IsOptional()
+  @IsString()
+  below?: string | null;
+}
+
 export class SetIssueParentDto {
   @ApiProperty({
     type: String,
diff --git a/libs/api/tracker/presenters/src/lib/http/dto/responses.dto.ts b/libs/api/tracker/presenters/src/lib/http/dto/responses.dto.ts
index ec7b904..f3ee9b4 100644
--- a/libs/api/tracker/presenters/src/lib/http/dto/responses.dto.ts
+++ b/libs/api/tracker/presenters/src/lib/http/dto/responses.dto.ts
@@ -179,6 +179,11 @@ export class IssueDto {
     description: 'The epic or ticket this one breaks down',
   })
   parent!: IssueParentDto | null;
+  @ApiProperty({
+    description:
+      'Place in the backlog and its board column (ascending, as text)',
+  })
+  rank!: string;
   @ApiProperty({ type: [ChecklistItemDto] }) checklist!: ChecklistItemDto[];
   @ApiProperty() commentCount!: number;
   @ApiProperty({ format: 'date-time' }) createdAt!: string;
diff --git a/libs/api/tracker/presenters/src/lib/http/issues.controller.ts b/libs/api/tracker/presenters/src/lib/http/issues.controller.ts
index f068aeb..2842b96 100644
--- a/libs/api/tracker/presenters/src/lib/http/issues.controller.ts
+++ b/libs/api/tracker/presenters/src/lib/http/issues.controller.ts
@@ -44,6 +44,7 @@ import {
   LinkTypeParamDto,
   MyIssuesQueryDto,
   PageQueryDto,
+  RankIssueDto,
   SetIssueParentDto,
   SetIssueReleaseDto,
   UpdateChecklistItemDto,
@@ -156,6 +157,7 @@ export class IssuesController {
       unassigned: query.unassigned,
       releaseId: query.releaseId,
       labels: query.label,
+      sort: query.sort,
       search: query.search,
       limit: query.limit,
       offset: query.offset,
@@ -323,6 +325,30 @@ export class IssuesController {
     );
   }
 
+  @Put('issues/:issue/rank')
+  @ISSUE
+  @ApiOperation({
+    summary: 'Move the ticket in the backlog',
+    description:
+      'Between the ticket that ends up above it and the one below (either may be left out for the top or the bottom). Board columns follow the same order.',
+  })
+  @ApiOkResponse({ type: CommandResultDto })
+  @ApiCommandErrors()
+  async rank(
+    @CurrentUser() me: User,
+    @Param('issue') issue: string,
+    @Body() body: RankIssueDto,
+  ) {
+    const ref = (value?: string | null) =>
+      value ? this.refs.issueId(me.id, value) : null;
+    return this.issues.rank(
+      me.id,
+      await this.refs.issueId(me.id, issue),
+      await ref(body.above),
+      await ref(body.below),
+    );
+  }
+
   @Post('issues/:issue/checklist')
   @ISSUE
   @ApiOperation({ summary: "Add a step to the ticket's checklist" })
diff --git a/libs/web/tracker/application/src/index.ts b/libs/web/tracker/application/src/index.ts
index 2026c27..bacf5c3 100644
--- a/libs/web/tracker/application/src/index.ts
+++ b/libs/web/tracker/application/src/index.ts
@@ -7,3 +7,4 @@ export * from './lib/facades/home.facade';
 export * from './lib/facades/explore.facade';
 export * from './lib/facades/inbox.facade';
 export * from './lib/facades/epics.facade';
+export * from './lib/facades/backlog.facade';
diff --git a/libs/web/tracker/application/src/lib/events/backlog.events.ts b/libs/web/tracker/application/src/lib/events/backlog.events.ts
new file mode 100644
index 0000000..f35e8cc
--- /dev/null
+++ b/libs/web/tracker/application/src/lib/events/backlog.events.ts
@@ -0,0 +1,22 @@
+import { type } from '@ngrx/signals';
+import { eventGroup } from '@ngrx/signals/events';
+import { IssuePage } from '@task-stream/web/tracker/domain';
+
+export const backlogPageEvents = eventGroup({
+  source: 'Backlog Page',
+  events: {
+    opened: type<{ projectId: string }>(),
+    /** Put the ticket at `index` of the backlog as shown now. */
+    moveRequested: type<{ issueId: string; index: number }>(),
+  },
+});
+
+export const backlogApiEvents = eventGroup({
+  source: 'Backlog API',
+  events: {
+    loaded: type<IssuePage>(),
+    loadFailed: type<string>(),
+    moved: type<void>(),
+    moveFailed: type<string>(),
+  },
+});
diff --git a/libs/web/tracker/application/src/lib/facades/backlog.facade.ts b/libs/web/tracker/application/src/lib/facades/backlog.facade.ts
new file mode 100644
index 0000000..64d0c9a
--- /dev/null
+++ b/libs/web/tracker/application/src/lib/facades/backlog.facade.ts
@@ -0,0 +1,32 @@
+import { inject, Injectable, Provider } from '@angular/core';
+import { injectDispatch } from '@ngrx/signals/events';
+import { backlogPageEvents } from '../events/backlog.events';
+import { BacklogStore } from '../stores/backlog.store';
+
+/** "Backlog": tickets still to start, in the order the team will take them. */
+@Injectable()
+export class BacklogFacade {
+  private readonly store = inject(BacklogStore);
+  private readonly dispatch = injectDispatch(backlogPageEvents);
+
+  /** In backlog order (the first 200). */
+  readonly issues = this.store.issues;
+  readonly total = this.store.total;
+  /** False until the first load: show skeletons, not empty states. */
+  readonly loaded = this.store.loaded;
+  readonly error = this.store.error;
+
+  open(projectId: string): void {
+    this.dispatch.opened({ projectId });
+  }
+
+  /** Puts the ticket at `index` of the list as shown now. */
+  move(issueId: string, index: number): void {
+    this.dispatch.moveRequested({ issueId, index });
+  }
+}
+
+/** Store + facade of the backlog view, for its route component. */
+export function provideBacklogFacade(): Provider[] {
+  return [BacklogStore, BacklogFacade];
+}
diff --git a/libs/web/tracker/application/src/lib/stores/backlog.reducers.spec.ts b/libs/web/tracker/application/src/lib/stores/backlog.reducers.spec.ts
new file mode 100644
index 0000000..e07d6f2
--- /dev/null
+++ b/libs/web/tracker/application/src/lib/stores/backlog.reducers.spec.ts
@@ -0,0 +1,25 @@
+import { IssueSummary } from '@task-stream/web/tracker/domain';
+import { reorder } from './backlog.reducers';
+
+const list = ['a', 'b', 'c', 'd'].map((id) => ({ id }) as IssueSummary);
+const ids = (issues: IssueSummary[] | undefined) => issues?.map((i) => i.id);
+
+describe('backlog reorder', () => {
+  it('moves a ticket and tells who ends up around it', () => {
+    const down = reorder(list, 'a', 2);
+    expect(ids(down?.issues)).toEqual(['b', 'c', 'a', 'd']);
+    expect([down?.above?.id, down?.below?.id]).toEqual(['c', 'd']);
+
+    const top = reorder(list, 'd', 0);
+    expect(ids(top?.issues)).toEqual(['d', 'a', 'b', 'c']);
+    expect([top?.above, top?.below?.id]).toEqual([null, 'a']);
+
+    const bottom = reorder(list, 'b', 99);
+    expect([bottom?.above?.id, bottom?.below]).toEqual(['d', null]);
+  });
+
+  it('does nothing when it stays where it was', () => {
+    expect(reorder(list, 'b', 1)).toBeNull();
+    expect(reorder(list, 'zz', 0)).toBeNull();
+  });
+});
diff --git a/libs/web/tracker/application/src/lib/stores/backlog.reducers.ts b/libs/web/tracker/application/src/lib/stores/backlog.reducers.ts
new file mode 100644
index 0000000..c0a5d05
--- /dev/null
+++ b/libs/web/tracker/application/src/lib/stores/backlog.reducers.ts
@@ -0,0 +1,23 @@
+import { IssueSummary } from '@task-stream/web/tracker/domain';
+
+/** Where a ticket lands when moved to `index`, and its new neighbours. */
+export function reorder(
+  issues: IssueSummary[],
+  issueId: string,
+  index: number,
+): {
+  issues: IssueSummary[];
+  above: IssueSummary | null;
+  below: IssueSummary | null;
+} | null {
+  const from = issues.findIndex((i) => i.id === issueId);
+  if (from === -1) return null;
+  const rest = issues.filter((i) => i.id !== issueId);
+  const at = Math.max(0, Math.min(index, rest.length));
+  if (at === from) return null;
+  return {
+    issues: [...rest.slice(0, at), issues[from], ...rest.slice(at)],
+    above: rest[at - 1] ?? null,
+    below: rest[at] ?? null,
+  };
+}
diff --git a/libs/web/tracker/application/src/lib/stores/backlog.store.ts b/libs/web/tracker/application/src/lib/stores/backlog.store.ts
new file mode 100644
index 0000000..7ff731a
--- /dev/null
+++ b/libs/web/tracker/application/src/lib/stores/backlog.store.ts
@@ -0,0 +1,120 @@
+import { inject } from '@angular/core';
+import { mapResponse } from '@ngrx/operators';
+import { patchState, signalStore, withState } from '@ngrx/signals';
+import {
+  Events,
+  on,
+  withEventHandlers,
+  withReducer,
+} from '@ngrx/signals/events';
+import {
+  IssuesGateway,
+  IssueSummary,
+  TrackerRealtimeGateway,
+} from '@task-stream/web/tracker/domain';
+import {
+  concatMap,
+  debounceTime,
+  EMPTY,
+  merge,
+  startWith,
+  switchMap,
+  tap,
+} from 'rxjs';
+import { backlogApiEvents, backlogPageEvents } from '../events/backlog.events';
+import { describeError, Notifications } from '../notifications';
+import { reorder } from './backlog.reducers';
+
+interface BacklogState {
+  projectId: string | null;
+  issues: IssueSummary[];
+  total: number;
+  loaded: boolean;
+  error: string | null;
+}
+
+/** Tickets still to start, in the order the team will take them. Live. */
+export const BacklogStore = signalStore(
+  withState<BacklogState>({
+    projectId: null,
+    issues: [],
+    total: 0,
+    loaded: false,
+    error: null,
+  }),
+  withReducer(
+    on(backlogPageEvents.opened, ({ payload }) => ({
+      projectId: payload.projectId,
+      loaded: false,
+      error: null,
+    })),
+    on(backlogApiEvents.loaded, ({ payload }) => ({
+      issues: payload.items,
+      total: payload.total,
+      loaded: true,
+    })),
+    on(backlogApiEvents.loadFailed, ({ payload }) => ({
+      loaded: true,
+      error: payload,
+    })),
+  ),
+  withEventHandlers(
+    (
+      store,
+      events = inject(Events),
+      issues = inject(IssuesGateway),
+      realtime = inject(TrackerRealtimeGateway),
+      notifications = inject(Notifications),
+    ) => {
+      const fetch = (projectId: string) =>
+        issues.backlog(projectId).pipe(
+          mapResponse({
+            next: (page) => backlogApiEvents.loaded(page),
+            error: (error) => backlogApiEvents.loadFailed(describeError(error)),
+          }),
+        );
+      return {
+        // Anyone's change may add, remove or move a ticket: reload, calmly.
+        load$: events.on(backlogPageEvents.opened).pipe(
+          switchMap(({ payload }) =>
+            merge(
+              realtime.issueChanges(payload.projectId).pipe(debounceTime(400)),
+              events.on(backlogApiEvents.moveFailed),
+            ).pipe(
+              startWith(null),
+              switchMap(() => fetch(payload.projectId)),
+            ),
+          ),
+        ),
+        // One move after another: each needs the ranks the previous left.
+        move$: events.on(backlogPageEvents.moveRequested).pipe(
+          concatMap(({ payload }) => {
+            const next = reorder(
+              store.issues(),
+              payload.issueId,
+              payload.index,
+            );
+            if (!next) return EMPTY;
+            patchState(store, { issues: next.issues });
+            return issues
+              .rank(
+                payload.issueId,
+                next.above?.id ?? null,
+                next.below?.id ?? null,
+              )
+              .pipe(
+                mapResponse({
+                  next: () => backlogApiEvents.moved(),
+                  error: (error) =>
+                    backlogApiEvents.moveFailed(describeError(error)),
+                }),
+              );
+          }),
+        ),
+        feedback$: events
+          .on(backlogApiEvents.moveFailed)
+          .pipe(tap(({ payload }) => notifications.error(payload))),
+      };
+    },
+  ),
+);
diff --git a/libs/web/tracker/application/src/lib/stores/board.reducers.spec.ts b/libs/web/tracker/application/src/lib/stores/board.reducers.spec.ts
index 19f015e..8f1aba5 100644
--- a/libs/web/tracker/application/src/lib/stores/board.reducers.spec.ts
+++ b/libs/web/tracker/application/src/lib/stores/board.reducers.spec.ts
@@ -19,6 +19,7 @@ const issue = (
     area: null,
     labels: [],
     commentCount: 0,
+    rank: `n-${id}`,
   }) as unknown as IssueSummary;
 
 const board = (): BoardColumn[] => [
@@ -57,8 +58,12 @@ describe('board reducers', () => {
     expect(next[0].issues).toEqual([]);
   });
 
-  it('adds new issues from other users', () => {
+  it('adds new issues from other users at their place in the backlog', () => {
     const next = applyIssueChange(board(), issue('b', 'TODO', 1), null);
-    expect(next[0].issues.map((i) => i.id)).toEqual(['b', 'a']);
+    expect(next[0].issues.map((i) => i.id)).toEqual(['a', 'b']);
+
+    const ranked = { ...issue('c', 'TODO', 1), rank: 'a' };
+    const top = applyIssueChange(next, ranked, null);
+    expect(top[0].issues.map((i) => i.id)).toEqual(['c', 'a', 'b']);
   });
 });
diff --git a/libs/web/tracker/application/src/lib/stores/board.reducers.ts b/libs/web/tracker/application/src/lib/stores/board.reducers.ts
index 6b87fbf..8321b81 100644
--- a/libs/web/tracker/application/src/lib/stores/board.reducers.ts
+++ b/libs/web/tracker/application/src/lib/stores/board.reducers.ts
@@ -29,7 +29,18 @@ export function matchesFilter(
   return true;
 }
 
-/** Removes the issue wherever it is and puts `next` (if any) on top of its status column. */
+/** `issues` (in backlog order) with `issue` at its place by rank. */
+export function insertByRank(
+  issues: IssueSummary[],
+  issue: IssueSummary,
+): IssueSummary[] {
+  const at = issues.findIndex((i) => i.rank > issue.rank);
+  return at === -1
+    ? [...issues, issue]
+    : [...issues.slice(0, at), issue, ...issues.slice(at)];
+}
+
+/** Removes the issue wherever it is and puts `next` (if any) at its place by rank in its status column. */
 export function placeIssue(
   columns: BoardColumn[],
   issueId: string,
@@ -42,7 +53,7 @@ export function placeIssue(
       : column.issues;
     let total = column.total - (had ? 1 : 0);
     if (next && next.status === column.status) {
-      issues = [next, ...issues];
+      issues = insertByRank(issues, next);
       total += 1;
     }
     return had || issues !== column.issues
diff --git a/libs/web/tracker/domain/src/lib/models/models.ts b/libs/web/tracker/domain/src/lib/models/models.ts
index 1c3f46b..c303485 100644
--- a/libs/web/tracker/domain/src/lib/models/models.ts
+++ b/libs/web/tracker/domain/src/lib/models/models.ts
@@ -87,6 +87,8 @@ export interface IssueSummary {
   labels: string[];
   /** The epic or ticket this one breaks down. */
   parent: IssueParent | null;
+  /** Place in the backlog and in its board column (ascending, as text). */
+  rank: string;
   commentCount: number;
   updatedAt: string;
   version: number;
diff --git a/libs/web/tracker/domain/src/lib/ports/gateways.ts b/libs/web/tracker/domain/src/lib/ports/gateways.ts
index 8c57fd0..6c0fcd5 100644
--- a/libs/web/tracker/domain/src/lib/ports/gateways.ts
+++ b/libs/web/tracker/domain/src/lib/ports/gateways.ts
@@ -101,6 +101,14 @@ export abstract class IssuesGateway {
     parentId: string | null,
   ): Observable<CommandResult>;
   abstract epics(projectId: string): Observable<Epic[]>;
+  /** Tickets still to start (TODO category), in backlog order. */
+  abstract backlog(projectId: string): Observable<IssuePage>;
+  /** Moves a ticket between two others of the backlog (null: an end). */
+  abstract rank(
+    issueId: string,
+    aboveIssueId: string | null,
+    belowIssueId: string | null,
+  ): Observable<CommandResult>;
   abstract addChecklistItem(
     issueId: string,
     text: string,
diff --git a/libs/web/tracker/infrastructure/src/lib/adapters/graphql-issues.gateway.ts b/libs/web/tracker/infrastructure/src/lib/adapters/graphql-issues.gateway.ts
index 2835a0a..d207466 100644
--- a/libs/web/tracker/infrastructure/src/lib/adapters/graphql-issues.gateway.ts
+++ b/libs/web/tracker/infrastructure/src/lib/adapters/graphql-issues.gateway.ts
@@ -18,6 +18,7 @@ import { map, Observable } from 'rxjs';
 import {
   AddChecklistItemDocument,
   AssignIssueDocument,
+  BacklogDocument,
   BoardDocument,
   ChangeIssueStatusDocument,
   CreateIssueDocument,
@@ -26,6 +27,7 @@ import {
   IssueDocument,
   LinkIssuesDocument,
   MyIssuesDocument,
+  RankIssueDocument,
   RemoveChecklistItemDocument,
   SearchIssuesDocument,
   SetIssueParentDocument,
@@ -166,6 +168,31 @@ export class GraphqlIssuesGateway extends IssuesGateway {
     );
   }
 
+  backlog(projectId: string): Observable<IssuePage> {
+    return this.gql
+      .query(BacklogDocument, {
+        filter: { projectId, categories: ['TODO'], sort: 'RANK' },
+      })
+      .pipe(
+        map((d) => ({
+          items: d.issues.items.map(toIssueSummary),
+          total: d.issues.total,
+        })),
+      );
+  }
+
+  rank(
+    issueId: string,
+    aboveIssueId: string | null,
+    belowIssueId: string | null,
+  ): Observable<CommandResult> {
+    return this.gql
+      .mutate(RankIssueDocument, {
+        input: { issueId, aboveIssueId, belowIssueId },
+      })
+      .pipe(map((d) => toCommandResult(d.rankIssue)));
+  }
+
   addChecklistItem(issueId: string, text: string): Observable<CommandResult> {
     return this.gql
       .mutate(AddChecklistItemDocument, { input: { issueId, text } })
diff --git a/libs/web/tracker/infrastructure/src/lib/graphql/fragments.graphql b/libs/web/tracker/infrastructure/src/lib/graphql/fragments.graphql
index 90c907d..37da01e 100644
--- a/libs/web/tracker/infrastructure/src/lib/graphql/fragments.graphql
+++ b/libs/web/tracker/infrastructure/src/lib/graphql/fragments.graphql
@@ -74,6 +74,7 @@ fragment IssueSummaryFields on Issue {
     key
     title
   }
+  rank
 }
 
 fragment IssueFields on Issue {
diff --git a/libs/web/tracker/infrastructure/src/lib/graphql/generated.ts b/libs/web/tracker/infrastructure/src/lib/graphql/generated.ts
index b128741..ee3c327 100644
--- a/libs/web/tracker/infrastructure/src/lib/graphql/generated.ts
+++ b/libs/web/tracker/infrastructure/src/lib/graphql/generated.ts
@@ -75,6 +75,7 @@ export type IssueFilterInput = {
   releaseId?: string | null | undefined;
   /** Matches key, title or description */
   search?: string | null | undefined;
+  sort?: IssueSort | null | undefined;
   statuses?: Array<string> | null | undefined;
   types?: Array<string> | null | undefined;
   unassigned?: boolean | null | undefined;
@@ -89,6 +90,9 @@ export type IssueLinkType =
 
 export type IssuePriority = 'CRITICAL' | 'HIGH' | 'LOW' | 'LOWEST' | 'MEDIUM';
 
+/** RECENT: last updated first. RANK: backlog order. */
+export type IssueSort = 'RANK' | 'RECENT';
+
 export type IssueTypeOptionInput = {
   archived?: boolean;
   color: string;
@@ -133,6 +137,14 @@ export type ProjectSettingsInput = {
   transitions: Array<StatusTransitionsInput>;
 };
 
+export type RankIssueInput = {
+  /** The ticket that ends up right above (null: the top) */
+  aboveIssueId?: string | null | undefined;
+  /** The ticket that ends up right below (null: the bottom) */
+  belowIssueId?: string | null | undefined;
+  issueId: string;
+};
+
 export type ReleaseStatus = 'ARCHIVED' | 'PLANNED' | 'RELEASED';
 
 /** What a status means, whatever each project calls it. DONE and CANCELLED are finished. */
@@ -233,6 +245,7 @@ export type IssueSummaryFieldsFragment = {
   commentCount: number;
   updatedAt: string;
   version: number;
+  rank: string;
   assignee: { id: string; name: string } | null;
   release: { id: string; name: string } | null;
   parent: { id: string; key: string; title: string } | null;
@@ -258,6 +271,7 @@ export type IssueFieldsFragment = {
   commentCount: number;
   updatedAt: string;
   version: number;
+  rank: string;
   reporter: { id: string; name: string };
   links: Array<{
     type: IssueLinkType;
@@ -343,6 +357,7 @@ export type BoardQuery = {
         commentCount: number;
         updatedAt: string;
         version: number;
+        rank: string;
         assignee: { id: string; name: string } | null;
         release: { id: string; name: string } | null;
         parent: { id: string; key: string; title: string } | null;
@@ -376,6 +391,7 @@ export type IssueQuery = {
     commentCount: number;
     updatedAt: string;
     version: number;
+    rank: string;
     reporter: { id: string; name: string };
     links: Array<{
       type: IssueLinkType;
@@ -420,6 +436,7 @@ export type SearchIssuesQuery = {
       commentCount: number;
       updatedAt: string;
       version: number;
+      rank: string;
       assignee: { id: string; name: string } | null;
       release: { id: string; name: string } | null;
       parent: { id: string; key: string; title: string } | null;
@@ -570,6 +587,7 @@ export type MyIssuesQuery = {
       commentCount: number;
       updatedAt: string;
       version: number;
+      rank: string;
       assignee: { id: string; name: string } | null;
       release: { id: string; name: string } | null;
       parent: { id: string; key: string; title: string } | null;
@@ -597,6 +615,7 @@ export type IssueChildrenQuery = {
       commentCount: number;
       updatedAt: string;
       version: number;
+      rank: string;
       assignee: { id: string; name: string } | null;
       release: { id: string; name: string } | null;
       parent: { id: string; key: string; title: string } | null;
@@ -624,6 +643,7 @@ export type EpicsQuery = {
       commentCount: number;
       updatedAt: string;
       version: number;
+      rank: string;
       assignee: { id: string; name: string } | null;
       release: { id: string; name: string } | null;
       parent: { id: string; key: string; title: string } | null;
@@ -672,6 +692,43 @@ export type RemoveChecklistItemMutation = {
   removeChecklistItem: { id: string; key: string | null; version: number };
 };
 
+export type BacklogQueryVariables = Exact<{
+  filter: IssueFilterInput;
+}>;
+
+export type BacklogQuery = {
+  issues: {
+    total: number;
+    items: Array<{
+      id: string;
+      projectId: string;
+      key: string;
+      type: string;
+      area: string | null;
+      title: string;
+      status: string;
+      statusCategory: StatusCategory;
+      priority: IssuePriority;
+      labels: Array<string>;
+      commentCount: number;
+      updatedAt: string;
+      version: number;
+      rank: string;
+      assignee: { id: string; name: string } | null;
+      release: { id: string; name: string } | null;
+      parent: { id: string; key: string; title: string } | null;
+    }>;
+  };
+};
+
+export type RankIssueMutationVariables = Exact<{
+  input: RankIssueInput;
+}>;
+
+export type RankIssueMutation = {
+  rankIssue: { id: string; key: string | null; version: number };
+};
+
 export type NotificationFieldsFragment = {
   id: string;
   kind: NotificationKind;
@@ -1104,6 +1161,7 @@ export type IssueChangedSubscription = {
       commentCount: number;
       updatedAt: string;
       version: number;
+      rank: string;
       assignee: { id: string; name: string } | null;
       release: { id: string; name: string } | null;
       parent: { id: string; key: string; title: string } | null;
@@ -1478,6 +1536,7 @@ export const IssueSummaryFieldsFragmentDoc = {
               ],
             },
           },
+          { kind: 'Field', name: { kind: 'Name', value: 'rank' } },
         ],
       },
     },
@@ -1680,6 +1739,7 @@ export const IssueFieldsFragmentDoc = {
               ],
             },
           },
+          { kind: 'Field', name: { kind: 'Name', value: 'rank' } },
         ],
       },
     },
@@ -2094,6 +2154,7 @@ export const BoardDocument = {
               ],
             },
           },
+          { kind: 'Field', name: { kind: 'Name', value: 'rank' } },
         ],
       },
     },
@@ -2225,6 +2286,7 @@ export const IssueDocument = {
               ],
             },
           },
+          { kind: 'Field', name: { kind: 'Name', value: 'rank' } },
         ],
       },
     },
@@ -2475,6 +2537,7 @@ export const SearchIssuesDocument = {
               ],
             },
           },
+          { kind: 'Field', name: { kind: 'Name', value: 'rank' } },
         ],
       },
     },
@@ -3690,6 +3753,7 @@ export const MyIssuesDocument = {
               ],
             },
           },
+          { kind: 'Field', name: { kind: 'Name', value: 'rank' } },
         ],
       },
     },
@@ -3835,6 +3899,7 @@ export const IssueChildrenDocument = {
               ],
             },
           },
+          { kind: 'Field', name: { kind: 'Name', value: 'rank' } },
         ],
       },
     },
@@ -3998,6 +4063,7 @@ export const EpicsDocument = {
               ],
             },
           },
+          { kind: 'Field', name: { kind: 'Name', value: 'rank' } },
         ],
       },
     },
@@ -4324,6 +4390,223 @@ export const RemoveChecklistItemDocument = {
   RemoveChecklistItemMutation,
   RemoveChecklistItemMutationVariables
 >;
+export const BacklogDocument = {
+  kind: 'Document',
+  definitions: [
+    {
+      kind: 'OperationDefinition',
+      operation: 'query',
+      name: { kind: 'Name', value: 'Backlog' },
+      variableDefinitions: [
+        {
+          kind: 'VariableDefinition',
+          variable: {
+            kind: 'Variable',
+            name: { kind: 'Name', value: 'filter' },
+          },
+          type: {
+            kind: 'NonNullType',
+            type: {
+              kind: 'NamedType',
+              name: { kind: 'Name', value: 'IssueFilterInput' },
+            },
+          },
+        },
+      ],
+      selectionSet: {
+        kind: 'SelectionSet',
+        selections: [
+          {
+            kind: 'Field',
+            name: { kind: 'Name', value: 'issues' },
+            arguments: [
+              {
+                kind: 'Argument',
+                name: { kind: 'Name', value: 'filter' },
+                value: {
+                  kind: 'Variable',
+                  name: { kind: 'Name', value: 'filter' },
+                },
+              },
+              {
+                kind: 'Argument',
+                name: { kind: 'Name', value: 'limit' },
+                value: { kind: 'IntValue', value: '200' },
+              },
+            ],
+            selectionSet: {
+              kind: 'SelectionSet',
+              selections: [
+                {
+                  kind: 'Field',
+                  name: { kind: 'Name', value: 'items' },
+                  selectionSet: {
+                    kind: 'SelectionSet',
+                    selections: [
+                      {
+                        kind: 'FragmentSpread',
+                        name: { kind: 'Name', value: 'IssueSummaryFields' },
+                      },
+                    ],
+                  },
+                },
+                { kind: 'Field', name: { kind: 'Name', value: 'total' } },
+              ],
+            },
+          },
+        ],
+      },
+    },
+    {
+      kind: 'FragmentDefinition',
+      name: { kind: 'Name', value: 'UserRefFields' },
+      typeCondition: {
+        kind: 'NamedType',
+        name: { kind: 'Name', value: 'UserRef' },
+      },
+      selectionSet: {
+        kind: 'SelectionSet',
+        selections: [
+          { kind: 'Field', name: { kind: 'Name', value: 'id' } },
+          { kind: 'Field', name: { kind: 'Name', value: 'name' } },
+        ],
+      },
+    },
+    {
+      kind: 'FragmentDefinition',
+      name: { kind: 'Name', value: 'IssueSummaryFields' },
+      typeCondition: {
+        kind: 'NamedType',
+        name: { kind: 'Name', value: 'Issue' },
+      },
+      selectionSet: {
+        kind: 'SelectionSet',
+        selections: [
+          { kind: 'Field', name: { kind: 'Name', value: 'id' } },
+          { kind: 'Field', name: { kind: 'Name', value: 'projectId' } },
+          { kind: 'Field', name: { kind: 'Name', value: 'key' } },
+          { kind: 'Field', name: { kind: 'Name', value: 'type' } },
+          { kind: 'Field', name: { kind: 'Name', value: 'area' } },
+          { kind: 'Field', name: { kind: 'Name', value: 'title' } },
+          { kind: 'Field', name: { kind: 'Name', value: 'status' } },
+          { kind: 'Field', name: { kind: 'Name', value: 'statusCategory' } },
+          { kind: 'Field', name: { kind: 'Name', value: 'priority' } },
+          { kind: 'Field', name: { kind: 'Name', value: 'labels' } },
+          { kind: 'Field', name: { kind: 'Name', value: 'commentCount' } },
+          { kind: 'Field', name: { kind: 'Name', value: 'updatedAt' } },
+          { kind: 'Field', name: { kind: 'Name', value: 'version' } },
+          {
+            kind: 'Field',
+            name: { kind: 'Name', value: 'assignee' },
+            selectionSet: {
+              kind: 'SelectionSet',
+              selections: [
+                {
+                  kind: 'FragmentSpread',
+                  name: { kind: 'Name', value: 'UserRefFields' },
+                },
+              ],
+            },
+          },
+          {
+            kind: 'Field',
+            name: { kind: 'Name', value: 'release' },
+            selectionSet: {
+              kind: 'SelectionSet',
+              selections: [
+                { kind: 'Field', name: { kind: 'Name', value: 'id' } },
+                { kind: 'Field', name: { kind: 'Name', value: 'name' } },
+              ],
+            },
+          },
+          {
+            kind: 'Field',
+            name: { kind: 'Name', value: 'parent' },
+            selectionSet: {
+              kind: 'SelectionSet',
+              selections: [
+                { kind: 'Field', name: { kind: 'Name', value: 'id' } },
+                { kind: 'Field', name: { kind: 'Name', value: 'key' } },
+                { kind: 'Field', name: { kind: 'Name', value: 'title' } },
+              ],
+            },
+          },
+          { kind: 'Field', name: { kind: 'Name', value: 'rank' } },
+        ],
+      },
+    },
+  ],
+} as unknown as DocumentNode<BacklogQuery, BacklogQueryVariables>;
+export const RankIssueDocument = {
+  kind: 'Document',
+  definitions: [
+    {
+      kind: 'OperationDefinition',
+      operation: 'mutation',
+      name: { kind: 'Name', value: 'RankIssue' },
+      variableDefinitions: [
+        {
+          kind: 'VariableDefinition',
+          variable: {
+            kind: 'Variable',
+            name: { kind: 'Name', value: 'input' },
+          },
+          type: {
+            kind: 'NonNullType',
+            type: {
+              kind: 'NamedType',
+              name: { kind: 'Name', value: 'RankIssueInput' },
+            },
+          },
+        },
+      ],
+      selectionSet: {
+        kind: 'SelectionSet',
+        selections: [
+          {
+            kind: 'Field',
+            name: { kind: 'Name', value: 'rankIssue' },
+            arguments: [
+              {
+                kind: 'Argument',
+                name: { kind: 'Name', value: 'input' },
+                value: {
+                  kind: 'Variable',
+                  name: { kind: 'Name', value: 'input' },
+                },
+              },
+            ],
+            selectionSet: {
+              kind: 'SelectionSet',
+              selections: [
+                {
+                  kind: 'FragmentSpread',
+                  name: { kind: 'Name', value: 'CommandResultFields' },
+                },
+              ],
+            },
+          },
+        ],
+      },
+    },
+    {
+      kind: 'FragmentDefinition',
+      name: { kind: 'Name', value: 'CommandResultFields' },
+      typeCondition: {
+        kind: 'NamedType',
+        name: { kind: 'Name', value: 'CommandResult' },
+      },
+      selectionSet: {
+        kind: 'SelectionSet',
+        selections: [
+          { kind: 'Field', name: { kind: 'Name', value: 'id' } },
+          { kind: 'Field', name: { kind: 'Name', value: 'key' } },
+          { kind: 'Field', name: { kind: 'Name', value: 'version' } },
+        ],
+      },
+    },
+  ],
+} as unknown as DocumentNode<RankIssueMutation, RankIssueMutationVariables>;
 export const MyNotificationsDocument = {
   kind: 'Document',
   definitions: [
@@ -7020,6 +7303,7 @@ export const IssueChangedDocument = {
               ],
             },
           },
+          { kind: 'Field', name: { kind: 'Name', value: 'rank' } },
         ],
       },
     },
diff --git a/libs/web/tracker/infrastructure/src/lib/graphql/issues.graphql b/libs/web/tracker/infrastructure/src/lib/graphql/issues.graphql
index e5c11ab..92f63fb 100644
--- a/libs/web/tracker/infrastructure/src/lib/graphql/issues.graphql
+++ b/libs/web/tracker/infrastructure/src/lib/graphql/issues.graphql
@@ -176,3 +176,18 @@ mutation RemoveChecklistItem($issueId: ID!, $itemId: ID!) {
     ...CommandResultFields
   }
 }
+
+query Backlog($filter: IssueFilterInput!) {
+  issues(filter: $filter, limit: 200) {
+    items {
+      ...IssueSummaryFields
+    }
+    total
+  }
+}
+
+mutation RankIssue($input: RankIssueInput!) {
+  rankIssue(input: $input) {
+    ...CommandResultFields
+  }
+}
diff --git a/libs/web/tracker/presenters/src/lib/pages/backlog.page.ts b/libs/web/tracker/presenters/src/lib/pages/backlog.page.ts
new file mode 100644
index 0000000..ecf8cbb
--- /dev/null
+++ b/libs/web/tracker/presenters/src/lib/pages/backlog.page.ts
@@ -0,0 +1,232 @@
+import { CdkDrag, CdkDragDrop, CdkDropList } from '@angular/cdk/drag-drop';
+import {
+  ChangeDetectionStrategy,
+  Component,
+  effect,
+  inject,
+  untracked,
+} from '@angular/core';
+import { RouterLink } from '@angular/router';
+import {
+  PiEmptyStateComponent,
+  PiIconButtonComponent,
+  PiIconComponent,
+  PiNoteComponent,
+  PiSkeletonComponent,
+} from '@pi/ui';
+import {
+  BacklogFacade,
+  ProjectFacade,
+  provideBacklogFacade,
+} from '@task-stream/web/tracker/application';
+import { IssueSummary } from '@task-stream/web/tracker/domain';
+import { initials, PRIORITY, statusLook, typeLook } from '../ui/copy';
+
+/** /p/:key/backlog — what is still to start, in the order the team takes it. */
+@Component({
+  selector: 'ts-backlog-page',
+  changeDetection: ChangeDetectionStrategy.OnPush,
+  imports: [
+    RouterLink,
+    CdkDrag,
+    CdkDropList,
+    PiEmptyStateComponent,
+    PiIconButtonComponent,
+    PiIconComponent,
+    PiNoteComponent,
+    PiSkeletonComponent,
+  ],
+  providers: [provideBacklogFacade()],
+  template: `
+    <div class="ts-section-header">
+      <p class="ts-muted">
+        Lo que aún no ha empezado, en el orden en que se va a coger. Arrastra
+        para reordenar; las columnas del tablero siguen este mismo orden.
+      </p>
+      @if (facade.loaded() && facade.total() > facade.issues().length) {
+        <span class="ts-muted ts-mono"
+          >{{ facade.issues().length }} de {{ facade.total() }}</span
+        >
+      }
+    </div>
+
+    @if (facade.error(); as error) {
+      <pi-note
+        gap="xs"
+        status="error"
+        appearance="fill"
+        type="status"
+        title="No se pudo cargar el backlog"
+        [text]="error"
+      />
+    } @else if (!facade.loaded()) {
+      <pi-skeleton shape="text" [lines]="8" />
+    } @else if (facade.issues().length) {
+      <ol
+        class="ts-backlog ts-panel"
+        cdkDropList
+        [cdkDropListDisabled]="!project.canContribute()"
+        (cdkDropListDropped)="drop($event)"
+      >
+        @for (issue of facade.issues(); track issue.id; let i = $index) {
+          <li class="ts-backlog__row" cdkDrag [cdkDragData]="issue">
+            <span class="ts-backlog__pos ts-mono">{{ i + 1 }}</span>
+            <span
+              class="ts-backlog__type"
+              [style.--tone]="typeTone(issue)"
+              [title]="typeLabel(issue)"
+            >
+              <pi-icon [icon]="typeIcon(issue)" size="x-small" />
+            </span>
+            <a class="ts-key" [routerLink]="['..', 'issues', issue.key]">{{
+              issue.key
+            }}</a>
+            <a
+              class="ts-backlog__title"
+              [routerLink]="['..', 'issues', issue.key]"
+              >{{ issue.title }}</a
+            >
+            <span class="ts-pill" [style.--tone]="statusTone(issue)">{{
+              statusLabel(issue)
+            }}</span>
+            <span class="ts-backlog__priority ts-muted">{{
+              priorityLabel(issue)
+            }}</span>
+            <span
+              class="ts-backlog__who"
+              [title]="issue.assignee?.name ?? 'Sin asignar'"
+              >{{
+                issue.assignee ? initialsOf(issue.assignee.name) : '—'
+              }}</span
+            >
+            @if (project.canContribute()) {
+              <span class="ts-backlog__moves">
+                <pi-icon-button
+                  icon="arrow-up"
+                  color="grey"
+                  appearance="ghost"
+                  [attr.aria-label]="'Subir ' + issue.key"
+                  [disabled]="i === 0"
+                  (execute)="facade.move(issue.id, i - 1)"
+                />
+                <pi-icon-button
+                  icon="arrow-down"
+                  color="grey"
+                  appearance="ghost"
+                  [attr.aria-label]="'Bajar ' + issue.key"
+                  [disabled]="i === facade.issues().length - 1"
+                  (execute)="facade.move(issue.id, i + 1)"
+                />
+              </span>
+            }
+          </li>
+        }
+      </ol>
+    } @else {
+      <pi-empty-state
+        icon="task"
+        title="Nada pendiente de empezar"
+        description="Los tickets nuevos aparecen aquí, al final, hasta que alguien los coge."
+      />
+    }
+  `,
+  styles: `
+    .ts-backlog {
+      margin: 0;
+      padding: 0.25rem 0;
+      list-style: none;
+    }
+    .ts-backlog__row {
+      display: grid;
+      grid-template-columns: 2rem auto auto minmax(0, 1fr) auto auto auto auto;
+      gap: 0.625rem;
+      align-items: center;
+      padding: 0.375rem 0.875rem;
+      border-top: 1px solid var(--ts-line);
+      background: var(--ts-surface);
+      cursor: grab;
+      &:first-child {
+        border-top: 0;
+      }
+      @media (max-width: 720px) {
+        grid-template-columns: 2rem auto minmax(0, 1fr) auto;
+        .ts-backlog__type,
+        .ts-pill,
+        .ts-backlog__priority,
+        .ts-backlog__who {
+          display: none;
+        }
+      }
+    }
+    .ts-backlog__pos {
+      color: var(--ts-muted);
+      font-size: 0.75rem;
+      text-align: right;
+    }
+    .ts-backlog__type {
+      display: inline-flex;
+      color: var(--tone);
+    }
+    .ts-backlog__title {
+      overflow: hidden;
+      color: inherit;
+      text-decoration: none;
+      text-overflow: ellipsis;
+      white-space: nowrap;
+      &:hover {
+        color: var(--ts-brand);
+      }
+    }
+    .ts-backlog__priority {
+      font-size: 0.8125rem;
+    }
+    .ts-backlog__who {
+      display: inline-grid;
+      place-items: center;
+      width: 1.5rem;
+      height: 1.5rem;
+      border-radius: 50%;
+      background: var(--ts-line);
+      font-size: 0.625rem;
+      font-weight: 600;
+    }
+    .ts-backlog__moves {
+      display: inline-flex;
+    }
+    .cdk-drag-preview {
+      box-shadow: 0 8px 24px rgb(0 0 0 / 18%);
+    }
+    .cdk-drag-placeholder {
+      opacity: 0.35;
+    }
+  `,
+})
+export class BacklogPage {
+  protected readonly facade = inject(BacklogFacade);
+  protected readonly project = inject(ProjectFacade);
+  protected readonly initialsOf = initials;
+
+  constructor() {
+    effect(() => {
+      const projectId = this.project.project()?.id;
+      if (projectId) untracked(() => this.facade.open(projectId));
+    });
+  }
+
+  protected drop(event: CdkDragDrop<unknown, unknown, IssueSummary>): void {
+    this.facade.move(event.item.data.id, event.currentIndex);
+  }
+
+  protected typeIcon = (issue: IssueSummary) =>
+    typeLook(this.project.workflow(), issue.type).icon;
+  protected typeTone = (issue: IssueSummary) =>
+    typeLook(this.project.workflow(), issue.type).tone;
+  protected typeLabel = (issue: IssueSummary) =>
+    typeLook(this.project.workflow(), issue.type).label;
+  protected statusTone = (issue: IssueSummary) =>
+    statusLook(this.project.workflow(), issue.status).tone;
+  protected statusLabel = (issue: IssueSummary) =>
+    statusLook(this.project.workflow(), issue.status).label;
+  protected priorityLabel = (issue: IssueSummary) =>
+    PRIORITY[issue.priority].label;
+}
diff --git a/libs/web/tracker/presenters/src/lib/pages/project-shell.page.ts b/libs/web/tracker/presenters/src/lib/pages/project-shell.page.ts
index 3d57c27..58258ef 100644
--- a/libs/web/tracker/presenters/src/lib/pages/project-shell.page.ts
+++ b/libs/web/tracker/presenters/src/lib/pages/project-shell.page.ts
@@ -85,6 +85,7 @@ import { projectTone, PUBLIC_TONE, ROLE } from '../ui/copy';
       }
       <nav class="ts-tabs" aria-label="Secciones del proyecto">
         <a routerLink="board" routerLinkActive="is-active">Tablero</a>
+        <a routerLink="backlog" routerLinkActive="is-active">Backlog</a>
         <a routerLink="epics" routerLinkActive="is-active">Épicas</a>
         <a routerLink="releases" routerLinkActive="is-active">Releases</a>
         <a routerLink="dashboard" routerLinkActive="is-active">Seguimiento</a>
diff --git a/libs/web/tracker/presenters/src/lib/tracker.routes.ts b/libs/web/tracker/presenters/src/lib/tracker.routes.ts
index 8b46ff1..f0711f3 100644
--- a/libs/web/tracker/presenters/src/lib/tracker.routes.ts
+++ b/libs/web/tracker/presenters/src/lib/tracker.routes.ts
@@ -38,6 +38,12 @@ export const trackerRoutes: Routes = [
         loadComponent: () =>
           import('./pages/issue.page').then((m) => m.IssuePage),
       },
+      {
+        path: 'backlog',
+        title: 'Backlog · TaskStream',
+        loadComponent: () =>
+          import('./pages/backlog.page').then((m) => m.BacklogPage),
+      },
       {
         path: 'epics',
         title: 'Épicas · TaskStream',