[extension] Add Pre-Spec Cards extension to community catalog

docs/community/extensions.md

@@ -111,6 +111,7 @@ The following community-contributed extensions are available in [`catalog.commun
 | PatchWarden Evidence Pack | Map Spec Kit tasks into a guarded PatchWarden Goal and export bounded, traceable evidence for an accepted lineage. | `process` | Read+Write | [spec-kit-patchwarden](https://github.com/jiezeng2004-design/spec-kit-patchwarden) |
 | Plan Review Gate | Require spec.md and plan.md to be merged via MR/PR before allowing task generation | `process` | Read-only | [spec-kit-plan-review-gate](https://github.com/luno/spec-kit-plan-review-gate) |
 | PR Bridge | Auto-generate pull request descriptions, checklists, and summaries from spec artifacts | `process` | Read-only | [spec-kit-pr-bridge-](https://github.com/Quratulain-bilal/spec-kit-pr-bridge-) |
+| Pre-Spec Cards | Card-based pre-spec thinking: paste an idea, get your card plus the paths you'd miss, then play each through — story, snags, trade-offs, difficulty vs payoff — before /speckit.specify | `process` | Read+Write | [pre-spec](https://github.com/bendlikeabamboo/pre-spec) |
 | Presetify | Create and validate presets and preset catalogs | `process` | Read+Write | [presetify](https://github.com/mnriem/spec-kit-extensions/tree/main/presetify) |
 | Product Forge | Full product-lifecycle orchestrator for Spec Kit: research → product-spec → plan → tasks → implement → verify → test → release-readiness, across express/lite/standard/v-model modes with human-in-the-loop gates. | `process` | Read+Write | [speckit-product-forge](https://github.com/VaiYav/speckit-product-forge) |
 | Product Spec Extension | Generates PRFAQ, Lean PRD, stakeholder summaries, and technical designs from engineering specs | `docs` | Read+Write | [spec-kit-product](https://github.com/d0whc3r/spec-kit-product) |

extensions/catalog.community.json

@@ -1,6 +1,6 @@
 {
   "schema_version": "1.0",
-  "updated_at": "2026-08-25T15:08:04Z",
+  "updated_at": "2026-08-28T00:00:00Z",
   "catalog_url": "https://raw.githubusercontent.com/github/spec-kit/main/extensions/catalog.community.json",
   "extensions": {
     "adrkit": {
@@ -3590,6 +3590,40 @@
       "created_at": "2026-03-18T00:00:00Z",
       "updated_at": "2026-03-18T00:00:00Z"
     },
+    "prespec": {
+      "name": "Pre-Spec Cards",
+      "id": "prespec",
+      "description": "Card-based pre-spec thinking: paste an idea, get your card plus the paths you'd miss, then play each through — story, snags, trade-offs, difficulty vs payoff — before /speckit.specify.",
+      "author": "bendlikeabamboo",
+      "version": "0.3.0",
+      "download_url": "https://github.com/bendlikeabamboo/pre-spec/archive/refs/tags/v0.3.0.zip",
+      "repository": "https://github.com/bendlikeabamboo/pre-spec",
+      "homepage": "https://github.com/bendlikeabamboo/pre-spec",
+      "documentation": "https://github.com/bendlikeabamboo/pre-spec#readme",
+      "changelog": "https://github.com/bendlikeabamboo/pre-spec/releases",
+      "license": "MIT",
+      "category": "process",
+      "effect": "read-write",
+      "requires": {
+        "speckit_version": ">=0.9.0"
+      },
+      "provides": {
+        "commands": 2,
+        "hooks": 0
+      },
+      "tags": [
+        "discovery",
+        "ideation",
+        "decision-cards",
+        "product",
+        "workflow"
+      ],
+      "verified": false,
+      "downloads": 0,
+      "stars": 0,
+      "created_at": "2026-08-28T00:00:00Z",
+      "updated_at": "2026-08-28T00:00:00Z"
+    },
     "preview": {
       "name": "Spec Kit Preview",
       "id": "preview",