Add claude GitHub actions

.github/workflows/claude-pr-triage.yml

@@ -0,0 +1,44 @@
+name: Claude PR Triage
+
+on:
+  pull_request:
+    types: [opened, edited, reopened, synchronize]
+
+jobs:
+  triage-pr:
+    runs-on: ubuntu-latest
+    timeout-minutes: 10
+    permissions:
+      contents: read
+      pull-requests: write
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 1
+
+      - name: Run Claude PR Triage
+        uses: anthropics/claude-code-action@v1
+        with:
+          anthropic_api_key: ${{ secrets.ANTHROPIC_API_KEY }}
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+          allowed_non_write_users: "*"
+          prompt: |
+            Triage the following pull request in the miden-base repository by adding appropriate labels.
+
+            Repository: ${{ github.repository }}
+            PR number: ${{ github.event.pull_request.number }}
+
+            Steps:
+            1. Run `gh label list` to see all available labels.
+            2. Run `gh pr view ${{ github.event.pull_request.number }} --json title,body,files` to inspect the PR.
+            3. Apply the most relevant labels using `gh pr edit ${{ github.event.pull_request.number }} --add-label <label>`.
+
+            Label selection guidance for miden-base:
+            - Type: bug, enhancement, refactor, documentation, chore, breaking-change
+            - Area: based on changed files (accounts, notes, transactions, block-kernel, crypto, etc.)
+            - Maintainer: add "pr-from-maintainers" if the PR author's association is OWNER,
+              MEMBER, or COLLABORATOR. The author's association is: ${{ github.event.pull_request.author_association }}
+
+            Only add labels that exist in the repo. Do not post any comments.

.github/workflows/claude.yml

@@ -0,0 +1,67 @@
+name: Claude Code
+
+on:
+  issue_comment:
+    types: [created]
+  pull_request_review_comment:
+    types: [created]
+  issues:
+    types: [opened, assigned]
+  pull_request_review:
+    types: [submitted]
+
+jobs:
+  claude:
+    if: |
+      (github.event_name == 'issue_comment' && contains(github.event.comment.body, '@claude')) ||
+      (github.event_name == 'pull_request_review_comment' && contains(github.event.comment.body, '@claude')) ||
+      (github.event_name == 'pull_request_review' && contains(github.event.review.body, '@claude')) ||
+      (github.event_name == 'issues' && (contains(github.event.issue.body, '@claude') || contains(github.event.issue.title, '@claude')))
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      pull-requests: read
+      issues: read
+      id-token: write
+      actions: read # Required for Claude to read CI results on PRs
+    steps:
+      - name: Check actor is a maintainer
+        id: check-permission
+        uses: actions/github-script@v7
+        with:
+          script: |
+            const association =
+              context.payload.comment?.author_association ||
+              context.payload.review?.author_association ||
+              context.payload.issue?.author_association;
+            const allowed = ['OWNER', 'MEMBER', 'COLLABORATOR'].includes(association);
+            if (!allowed) {
+              core.notice(`Skipping: author association is ${association}`);
+            }
+            return allowed;
+
+      - name: Checkout repository
+        if: steps.check-permission.outputs.result == 'true'
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 1
+
+      - name: Run Claude Code
+        if: steps.check-permission.outputs.result == 'true'
+        id: claude
+        uses: anthropics/claude-code-action@v1
+        with:
+          anthropic_api_key: ${{ secrets.ANTHROPIC_API_KEY }}
+
+          # This is an optional setting that allows Claude to read CI results on PRs
+          additional_permissions: |
+            actions: read
+
+          # Optional: Give a custom prompt to Claude. If this is not specified, Claude will perform the instructions specified in the comment that tagged it.
+          # prompt: 'Update the pull request description to include a summary of changes.'
+
+          # Optional: Add claude_args to customize behavior and configuration
+          # See https://github.com/anthropics/claude-code-action/blob/main/docs/usage.md
+          # or https://code.claude.com/docs/en/cli-reference for available options
+          # claude_args: '--allowed-tools Bash(gh pr:*)'
+