Add multi-repo-branching preset to community catalog (#2139)

* Add nested-repos to community catalog

- Preset ID: nested-repos
- Version: 1.0.0
- Author: sakitA
- Description: Multi-module nested repository support for independent repos and git submodules

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* Update presets/catalog.community.json

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

* Bump catalog updated_at timestamp

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* Update nested-repos preset: commands-only, 0 templates

Removed template overrides to reduce core content duplication.
Commands instruct AI to add nested-repo sections dynamically.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* Rename preset: nested-repos -> multi-repo-branching

Updated preset ID, name, description, and all URLs to reflect
the new repository name and clearer preset identity.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* Remove templates: 0 from catalog provides section

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* Remove accidentally committed .claude folder

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* Address review: restore templates key and add README entry

- Add templates: 0 back to provides for catalog consistency
- Add multi-repo-branching to Community Presets table in README.md

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

---------

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

Author: 3 people

README.md

@@ -248,6 +248,7 @@ The following community-contributed presets customize how Spec Kit behaves — o
 | AIDE In-Place Migration | Adapts the AIDE extension workflow for in-place technology migrations (X → Y pattern) — adds migration objectives, verification gates, knowledge documents, and behavioral equivalence criteria | 2 templates, 8 commands | AIDE extension | [spec-kit-presets](https://github.com/mnriem/spec-kit-presets) |
 | Canon Core | Adapts original Spec Kit workflow to work together with Canon extension | 2 templates, 8 commands | — | [spec-kit-canon](https://github.com/maximiliamus/spec-kit-canon) |
 | Explicit Task Dependencies | Adds explicit `(depends on T###)` dependency declarations and an Execution Wave DAG to tasks.md for parallel scheduling | 1 template, 1 command | — | [spec-kit-preset-explicit-task-dependencies](https://github.com/Quratulain-bilal/spec-kit-preset-explicit-task-dependencies) |
+| Multi-Repo Branching | Coordinates feature branch creation across multiple git repositories (independent repos and submodules) during plan and tasks phases | 2 commands | — | [spec-kit-preset-multi-repo-branching](https://github.com/sakitA/spec-kit-preset-multi-repo-branching) |
 | Pirate Speak (Full) | Transforms all Spec Kit output into pirate speak — specs become "Voyage Manifests", plans become "Battle Plans", tasks become "Crew Assignments" | 6 templates, 9 commands | — | [spec-kit-presets](https://github.com/mnriem/spec-kit-presets) |
 | Table of Contents Navigation | Adds a navigable Table of Contents to generated spec.md, plan.md, and tasks.md documents | 3 templates, 3 commands | — | [spec-kit-preset-toc-navigation](https://github.com/Quratulain-bilal/spec-kit-preset-toc-navigation) |
 | VS Code Ask Questions | Enhances the clarify command to use `vscode/askQuestions` for batched interactive questioning. | 1 command | — | [spec-kit-presets](https://github.com/fdcastel/spec-kit-presets) |

presets/catalog.community.json

@@ -1,6 +1,6 @@
 {
   "schema_version": "1.0",
-  "updated_at": "2026-04-06T06:30:00Z",
+  "updated_at": "2026-04-09T08:00:00Z",
   "catalog_url": "https://raw.githubusercontent.com/github/spec-kit/main/presets/catalog.community.json",
   "presets": {
     "aide-in-place": {
@@ -78,6 +78,33 @@
         "wave-dag"
       ]
     },
+    "multi-repo-branching": {
+      "name": "Multi-Repo Branching",
+      "id": "multi-repo-branching",
+      "version": "1.0.0",
+      "description": "Coordinates feature branch creation across multiple git repositories (independent repos and submodules) during plan and tasks phases.",
+      "author": "sakitA",
+      "repository": "https://github.com/sakitA/spec-kit-preset-multi-repo-branching",
+      "download_url": "https://github.com/sakitA/spec-kit-preset-multi-repo-branching/archive/refs/tags/v1.0.0.zip",
+      "homepage": "https://github.com/sakitA/spec-kit-preset-multi-repo-branching",
+      "documentation": "https://github.com/sakitA/spec-kit-preset-multi-repo-branching/blob/master/README.md",
+      "license": "MIT",
+      "requires": {
+        "speckit_version": ">=0.4.0"
+      },
+      "provides": {
+        "templates": 0,
+        "commands": 2
+      },
+      "tags": [
+        "multi-repo-branching",
+        "multi-module",
+        "submodules",
+        "monorepo"
+      ],
+      "created_at": "2026-04-09T00:00:00Z",
+      "updated_at": "2026-04-09T00:00:00Z"
+    },
     "pirate": {
       "name": "Pirate Speak (Full)",
       "id": "pirate",