diff --git a/docs/community/extensions.md b/docs/community/extensions.md
index f9a2530baf..055d4e8134 100644
--- a/docs/community/extensions.md
+++ b/docs/community/extensions.md
@@ -101,6 +101,7 @@ The following community-contributed extensions are available in [`catalog.commun
 | Spec Refine | Update specs in-place, propagate changes to plan and tasks, and diff impact across artifacts | `process` | Read+Write | [spec-kit-refine](https://github.com/Quratulain-bilal/spec-kit-refine) |
 | Spec Scope | Effort estimation and scope tracking — estimate work, detect creep, and budget time per phase | `process` | Read-only | [spec-kit-scope-](https://github.com/Quratulain-bilal/spec-kit-scope-) |
 | Spec Sync | Detect and resolve drift between specs and implementation. AI-assisted resolution with human approval | `docs` | Read+Write | [spec-kit-sync](https://github.com/bgervin/spec-kit-sync) |
+| Spec Trace | Build a requirement → test traceability matrix from spec.md and the test suite — surface untested requirements and orphan tests | `process` | Read+Write | [spec-kit-trace](https://github.com/Quratulain-bilal/spec-kit-trace) |
 | Spec Validate | Comprehension validation, review gating, and approval state for spec-kit artifacts — staged quizzes, peer review SLA, and a hard gate before /speckit.implement | `process` | Read+Write | [spec-kit-spec-validate](https://github.com/aeltayeb/spec-kit-spec-validate) |
 | Spec2Cloud | Spec-driven workflow tuned for shipping to Azure | `process` | Read+Write | [spec2cloud](https://github.com/Azure-Samples/Spec2Cloud) |
 | SpecTest | Auto-generate test scaffolds from spec criteria, map coverage, and find untested requirements | `code` | Read+Write | [spec-kit-spectest](https://github.com/Quratulain-bilal/spec-kit-spectest) |
diff --git a/extensions/catalog.community.json b/extensions/catalog.community.json
index 1c4e8efd9e..9cae56a927 100644
--- a/extensions/catalog.community.json
+++ b/extensions/catalog.community.json
@@ -2949,6 +2949,38 @@
       "created_at": "2026-05-01T00:00:00Z",
       "updated_at": "2026-05-01T00:00:00Z"
     },
+    "trace": {
+      "name": "Spec Trace",
+      "id": "trace",
+      "description": "Build a requirement \u2192 test traceability matrix from spec.md and the test suite \u2014 surface untested requirements and orphan tests",
+      "author": "Quratulain-bilal",
+      "version": "1.0.0",
+      "download_url": "https://github.com/Quratulain-bilal/spec-kit-trace/archive/refs/tags/v1.0.0.zip",
+      "repository": "https://github.com/Quratulain-bilal/spec-kit-trace",
+      "homepage": "https://github.com/Quratulain-bilal/spec-kit-trace",
+      "documentation": "https://github.com/Quratulain-bilal/spec-kit-trace/blob/main/README.md",
+      "changelog": "https://github.com/Quratulain-bilal/spec-kit-trace/blob/main/CHANGELOG.md",
+      "license": "MIT",
+      "requires": {
+        "speckit_version": ">=0.4.0"
+      },
+      "provides": {
+        "commands": 4,
+        "hooks": 0
+      },
+      "tags": [
+        "traceability",
+        "testing",
+        "coverage",
+        "compliance",
+        "requirements"
+      ],
+      "verified": false,
+      "downloads": 0,
+      "stars": 0,
+      "created_at": "2026-05-12T00:00:00Z",
+      "updated_at": "2026-05-12T00:00:00Z"
+    },
     "v-model": {
       "name": "V-Model Extension Pack",
       "id": "v-model",