diff --git a/.github/workflows/extension-publish.yml b/.github/workflows/extension-publish.yml
index 1e0e337..605bb47 100644
--- a/.github/workflows/extension-publish.yml
+++ b/.github/workflows/extension-publish.yml
@@ -1,8 +1,10 @@
 name: Publish Extension
 
 on:
-  release:
-    types: [published]
+  # Release trigger disabled - extension publishing is manual-only
+  # Uncomment to enable auto-publish on GitHub releases:
+  # release:
+  #   types: [published]
   workflow_dispatch:
     inputs:
       version:
diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 1b1049f..094971f 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -69,11 +69,19 @@ jobs:
       - dependency-pinning-scan
       - extension-package
     runs-on: ubuntu-latest
+    outputs:
+      release_created: ${{ steps.release.outputs.release_created }}
+      tag_name: ${{ steps.release.outputs.tag_name }}
+      version: ${{ steps.release.outputs.version }}
+      major: ${{ steps.release.outputs.major }}
+      minor: ${{ steps.release.outputs.minor }}
+      patch: ${{ steps.release.outputs.patch }}
     permissions:
       contents: write
       pull-requests: write
     steps:
       - name: Run release-please
+        id: release
         uses: googleapis/release-please-action@16a9c90856f42705d54a6fda1823352bdc62cf38 # v4.4.0
         with:
           config-file: release-please-config.json
diff --git a/docs/contributing/release-process.md b/docs/contributing/release-process.md
new file mode 100644
index 0000000..2b4bd25
--- /dev/null
+++ b/docs/contributing/release-process.md
@@ -0,0 +1,126 @@
+---
+title: Release Process
+description: Trunk-based release workflow using release-please automation and manual VS Code extension publishing
+ms.date: 2026-01-08
+ms.topic: how-to
+author: WilliamBerryiii
+---
+
+## Overview
+
+This project uses trunk-based development with automated release management. All changes go directly to `main` via pull requests, and [release-please](https://github.com/googleapis/release-please) handles version bumping, changelog generation, and GitHub releases automatically.
+
+## How Releases Work
+
+```mermaid
+flowchart LR
+    A[Feature PR] -->|merge| B[main branch]
+    B --> C[release-please updates Release PR]
+    C -->|you merge| D[GitHub Release created]
+    D --> E[Tag created on main]
+    E -.->|manual| F[Extension published]
+```
+
+When you merge a PR to `main`:
+
+1. **release-please analyzes commits** using conventional commit messages
+2. **Updates the Release PR** with version bumps and changelog entries
+3. **You decide** when to merge the Release PR
+4. **Merging creates** a GitHub Release with the changelog
+5. **Extension publishing** is a separate manual step
+
+## The Release PR
+
+The Release PR is not a branch cut or deployment. It is a staging mechanism containing only version metadata changes:
+
+* Updated `package.json` version
+* Updated `extension/package.json` version
+* Updated `CHANGELOG.md`
+
+Your actual code changes are already on `main` from your feature PRs. The Release PR accumulates version and changelog updates until you are ready to release.
+
+### Version Calculation
+
+Release-please determines the version bump from commit prefixes:
+
+| Commit Prefix                  | Version Bump | Example              |
+|--------------------------------|--------------|----------------------|
+| `feat:`                        | Minor        | 1.0.0 → 1.1.0        |
+| `fix:`                         | Patch        | 1.0.0 → 1.0.1        |
+| `feat!:` or `BREAKING CHANGE:` | Major        | 1.0.0 → 2.0.0        |
+| `docs:`, `chore:`, `refactor:` | No bump      | Grouped in changelog |
+
+## For Contributors
+
+Write commits using conventional commit format. This enables automated changelog generation and version bumping.
+
+```bash
+# Features (triggers minor version bump)
+git commit -m "feat: add new prompt for code review"
+
+# Bug fixes (triggers patch version bump)
+git commit -m "fix: resolve parsing error in instruction files"
+
+# Documentation (no version bump, appears in changelog)
+git commit -m "docs: update installation guide"
+
+# Breaking changes (triggers major version bump)
+git commit -m "feat!: redesign configuration schema"
+```
+
+For more details, see the [commit message instructions](../../.github/instructions/commit-message.instructions.md).
+
+## For Maintainers
+
+### Reviewing the Release PR
+
+The Release PR titled "chore(main): release X.Y.Z" updates automatically as PRs merge. When ready to release:
+
+1. Review the accumulated changelog in the PR
+2. Verify version bump is appropriate for the changes
+3. Merge the Release PR
+4. A GitHub Release is created automatically with the changelog
+
+### Release Cadence
+
+Releases are on-demand. Merge the Release PR when:
+
+* A meaningful set of changes has accumulated
+* A critical fix needs immediate release
+* A scheduled release milestone is reached
+
+There is no requirement to release after every PR merge.
+
+## Extension Publishing
+
+VS Code extension publishing is manual via GitHub Actions workflow dispatch.
+
+### Publishing Steps
+
+1. Navigate to **Actions → Publish Extension** in the repository (see [extension-publish.yml](../../.github/workflows/extension-publish.yml) for workflow details)
+2. Select **Run workflow**
+3. Choose the `main` branch
+4. Optionally specify a version (defaults to `package.json` version)
+5. Optionally enable dry-run mode to package without publishing
+6. Click **Run workflow**
+
+The workflow packages the extension and publishes to the VS Code Marketplace using Azure OIDC authentication.
+
+### When to Publish
+
+Publish the extension after merging a Release PR that includes extension-relevant changes:
+
+* New prompts, instructions, or chat modes
+* Bug fixes affecting extension behavior
+* Updated extension metadata or documentation
+
+Documentation-only releases may not require an extension publish.
+
+## Version Quick Reference
+
+| Action                   | Result                                      |
+|--------------------------|---------------------------------------------|
+| Merge feature PR to main | Release PR updates with new changelog entry |
+| Merge Release PR         | GitHub Release created, tag applied         |
+| Run publish workflow     | Extension published to marketplace          |
+| Merge docs-only PR       | Changelog updated, no version bump          |
diff --git a/release-please-config.json b/release-please-config.json
index 1511f0a..e66203a 100644
--- a/release-please-config.json
+++ b/release-please-config.json
@@ -13,7 +13,14 @@
         {"type": "chore", "section": "🔧 Maintenance", "hidden": false}
       ],
       "bump-minor-pre-major": true,
-      "bump-patch-for-minor-pre-major": false
+      "bump-patch-for-minor-pre-major": false,
+      "extra-files": [
+        {
+          "type": "json",
+          "path": "extension/package.json",
+          "jsonpath": "$.version"
+        }
+      ]
     }
   }
 }