diff --git a/docs/community/extensions.md b/docs/community/extensions.md
index 072601fb39..2fc09903eb 100644
--- a/docs/community/extensions.md
+++ b/docs/community/extensions.md
@@ -41,6 +41,7 @@ The following community-contributed extensions are available in [`catalog.commun
 | Archive Extension | Archive merged features into main project memory, resolving gaps and conflicts. | `docs` | Read+Write | [spec-kit-archive](https://github.com/stn1slv/spec-kit-archive) |
 | ASCII Diagram Renderer | Renders hand-drawn ASCII/Unicode diagrams (state machine, architecture, flow, coverage map) of what spec/plan/tasks/analyze already say — plain text, no Mermaid renderer needed | `docs` | Read+Write | [spec-kit-ascii-diagram](https://github.com/MRZHUH/spec-kit-ascii-diagram) |
 | Atlas | Synthesize spec-kit specs into faithful, interactive architecture storybooks & doc portals. | `docs` | Read-only | [spec-kit-atlas](https://github.com/ashbrener/spec-kit-atlas) |
+| Axi Extension | A Spec Kit extension that renders a feature's markdown in a local browser review surface for human annotation, then returns the queued notes to the agent to apply. | `docs` | Read+Write | [spec-kit-axi](https://github.com/d0whc3r/spec-kit-axi) |
 | Azure Cosmos DB | Best-practice Azure Cosmos DB code generation and review for any AI coding agent | `code` | Read+Write | [spec-kit-cosmosdb](https://github.com/AzureCosmosDB/spec-kit-cosmosdb) |
 | Azure DevOps Integration | Sync user stories and tasks to Azure DevOps work items using OAuth authentication | `integration` | Read+Write | [spec-kit-azure-devops](https://github.com/pragya247/spec-kit-azure-devops) |
 | BDD | Convert specs to Gherkin scenarios, scaffold step definitions, and verify acceptance test coverage | `process` | Read+Write | [spec-kit-bdd](https://github.com/RSginer/spec-kit-bdd) |
diff --git a/extensions/catalog.community.json b/extensions/catalog.community.json
index 0f918c1d9f..047d0d4525 100644
--- a/extensions/catalog.community.json
+++ b/extensions/catalog.community.json
@@ -614,6 +614,44 @@
       "created_at": "2026-08-13T00:00:00Z",
       "updated_at": "2026-08-19T00:00:00Z"
     },
+    "axi": {
+      "name": "Axi Extension",
+      "id": "axi",
+      "description": "A Spec Kit extension that renders a feature's markdown in a local browser review surface for human annotation, then returns the queued notes to the agent to apply.",
+      "author": "d0whc3r",
+      "version": "1.1.4",
+      "download_url": "https://github.com/d0whc3r/spec-kit-axi/releases/download/v1.1.4/axi-1.1.4.zip",
+      "repository": "https://github.com/d0whc3r/spec-kit-axi",
+      "homepage": "https://d0whc3r.github.io/spec-kit-axi/",
+      "documentation": "https://github.com/d0whc3r/spec-kit-axi/wiki",
+      "changelog": "https://github.com/d0whc3r/spec-kit-axi/blob/main/CHANGELOG.md",
+      "license": "MIT",
+      "category": "docs",
+      "effect": "read-write",
+      "requires": {
+        "speckit_version": ">=0.2.0",
+        "tools": [
+          {
+            "name": "node",
+            "required": true
+          }
+        ]
+      },
+      "provides": {
+        "commands": 1,
+        "hooks": 0
+      },
+      "tags": [
+        "axi",
+        "spec-kit",
+        "spec-kit-extension"
+      ],
+      "verified": false,
+      "downloads": 0,
+      "stars": 0,
+      "created_at": "2026-09-02T00:00:00Z",
+      "updated_at": "2026-09-02T00:00:00Z"
+    },
     "azure-devops": {
       "name": "Azure DevOps Integration",
       "id": "azure-devops",