From 118c1637a7b083cc9fe1bc7e34f16f3a69cb4bdf Mon Sep 17 00:00:00 2001
From: "github-actions[bot]"
 <41898282+github-actions[bot]@users.noreply.github.com>
Date: Wed, 24 Jun 2026 18:17:40 +0000
Subject: [PATCH 1/2] Add Golden Demo extension to community catalog

Add golden-demo extension submitted by @jasstt to:
- extensions/catalog.community.json (alphabetical order)
- docs/community/extensions.md community extensions table

Closes #3127

Assisted-by: GitHub Copilot (model: claude-sonnet-4.6, autonomous)
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
---
 docs/community/extensions.md      |  1 +
 extensions/catalog.community.json | 36 ++++++++++++++++++++++++++++++-
 2 files changed, 36 insertions(+), 1 deletion(-)

diff --git a/docs/community/extensions.md b/docs/community/extensions.md
index b30d796252..856fabbb6c 100644
--- a/docs/community/extensions.md
+++ b/docs/community/extensions.md
@@ -56,6 +56,7 @@ The following community-contributed extensions are available in [`catalog.commun
 | Fleet Orchestrator | Orchestrate a full feature lifecycle with human-in-the-loop gates across all SpecKit phases | `process` | Read+Write | [spec-kit-fleet](https://github.com/sharathsatish/spec-kit-fleet) |
 | GitHub Issues Integration 1 | Generate spec artifacts from GitHub Issues - import issues, sync updates, and maintain bidirectional traceability | `integration` | Read+Write | [spec-kit-github-issues](https://github.com/Fatima367/spec-kit-github-issues) |
 | GitHub Issues Integration 2 | Creates and syncs local specs from an existing GitHub issue | `integration` | Read+Write | [spec-kit-issue](https://github.com/aaronrsun/spec-kit-issue) |
+| Golden Demo | Extracts acceptance criteria from specs, builds test vectors, and produces a behavioral drift report — complementary to Architecture Guard and CDD | `docs` | Read+Write | [spec-kit-golden-demo](https://github.com/jasstt/spec-kit-golden-demo) |
 | Improve Extension | Audits any codebase as a senior advisor and writes prioritized, self-contained spec prompts under specs/ that the spec-kit lifecycle can process | `process` | Read+Write | [spec-kit-improve](https://github.com/d0whc3r/spec-kit-improve) |
 | Intake | Normalize PRD, design, and test-case evidence into SDD-ready intake artifacts | `docs` | Read+Write | [spec-kit-intake](https://github.com/bigsmartben/spec-kit-intake) |
 | Intelligent Agent Orchestrator | Cross-catalog agent discovery and intelligent prompt-to-command routing | `process` | Read+Write | [spec-kit-orchestrator](https://github.com/pragya247/spec-kit-orchestrator) |
diff --git a/extensions/catalog.community.json b/extensions/catalog.community.json
index e72b5dc517..18c8e34d56 100644
--- a/extensions/catalog.community.json
+++ b/extensions/catalog.community.json
@@ -1,6 +1,6 @@
 {
   "schema_version": "1.0",
-  "updated_at": "2026-06-23T00:00:00Z",
+  "updated_at": "2026-06-24T00:00:00Z",
   "catalog_url": "https://raw.githubusercontent.com/github/spec-kit/main/extensions/catalog.community.json",
   "extensions": {
     "aide": {
@@ -1327,6 +1327,40 @@
       "created_at": "2026-04-12T15:30:00Z",
       "updated_at": "2026-04-13T14:39:00Z"
     },
+    "golden-demo": {
+      "name": "Golden Demo",
+      "id": "golden-demo",
+      "description": "Extracts acceptance criteria from specs, builds test vectors, and produces a behavioral drift report — complementary to Architecture Guard and CDD.",
+      "author": "jasstt",
+      "version": "0.1.1",
+      "download_url": "https://github.com/jasstt/spec-kit-golden-demo/archive/refs/tags/v0.1.1.zip",
+      "repository": "https://github.com/jasstt/spec-kit-golden-demo",
+      "homepage": "https://github.com/jasstt/spec-kit-golden-demo",
+      "documentation": "https://github.com/jasstt/spec-kit-golden-demo",
+      "changelog": "",
+      "license": "MIT",
+      "category": "docs",
+      "effect": "read-write",
+      "requires": {
+        "speckit_version": ">=0.1.0"
+      },
+      "provides": {
+        "commands": 2,
+        "hooks": 2
+      },
+      "tags": [
+        "testing",
+        "drift-detection",
+        "behavioral-oracle",
+        "tdd",
+        "quality"
+      ],
+      "verified": false,
+      "downloads": 0,
+      "stars": 0,
+      "created_at": "2026-06-24T00:00:00Z",
+      "updated_at": "2026-06-24T00:00:00Z"
+    },
     "harness": {
       "name": "Research Harness",
       "id": "harness",

From 3a0d3091b761dcbd61840bf20a9d913c7766833c Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Wed, 24 Jun 2026 19:57:08 +0000
Subject: [PATCH 2/2] Remove empty changelog field from golden-demo catalog
 entry

Assisted-by: GitHub Copilot (model: claude-sonnet-4.6, autonomous)
---
 extensions/catalog.community.json | 1 -
 1 file changed, 1 deletion(-)

diff --git a/extensions/catalog.community.json b/extensions/catalog.community.json
index 18c8e34d56..4ccaeff56d 100644
--- a/extensions/catalog.community.json
+++ b/extensions/catalog.community.json
@@ -1337,7 +1337,6 @@
       "repository": "https://github.com/jasstt/spec-kit-golden-demo",
       "homepage": "https://github.com/jasstt/spec-kit-golden-demo",
       "documentation": "https://github.com/jasstt/spec-kit-golden-demo",
-      "changelog": "",
       "license": "MIT",
       "category": "docs",
       "effect": "read-write",