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JoeMatt merged 2 commits into from
Mar 21, 2026
Merged

Add Claude Code GitHub Workflow #11

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70b9ebb
"Claude PR Assistant workflow"
JoeMatt Mar 21, 2026
18dba9e
"Claude Code Review workflow"
JoeMatt Mar 21, 2026
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44 changes: 44 additions & 0 deletions .github/workflows/claude-code-review.yml
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Original file line number Diff line number Diff line change
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name: Claude Code Review

on:
pull_request:
types: [opened, synchronize, ready_for_review, reopened]
# Optional: Only run on specific file changes
Comment on lines +3 to +6
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Copilot AI Mar 21, 2026

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This workflow runs on every PR open/sync/reopen, which doesn’t match the PR description’s “run when @claude is mentioned” behavior and could create significant usage/cost. Consider gating execution (label, opt-in comment trigger, or author filter) if you want this to be on-demand.

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# paths:
# - "src/**/*.ts"
# - "src/**/*.tsx"
# - "src/**/*.js"
# - "src/**/*.jsx"

jobs:
claude-review:
# Optional: Filter by PR author
# if: |
# github.event.pull_request.user.login == 'external-contributor' ||
# github.event.pull_request.user.login == 'new-developer' ||
# github.event.pull_request.author_association == 'FIRST_TIME_CONTRIBUTOR'

runs-on: ubuntu-latest
permissions:
contents: read
pull-requests: read
issues: read
id-token: write
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Copilot AI Mar 21, 2026

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The PR description states Claude can create comments/branches/commits, but the workflow permissions grant only read access (contents, pull-requests, issues). If the action relies on the job’s GITHUB_TOKEN for repo interactions, it won’t be able to write back results. Consider granting the minimal required write permissions (or documenting that a separate GitHub token/app is used instead).

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steps:
- name: Checkout repository
uses: actions/checkout@v4
with:
fetch-depth: 1

- name: Run Claude Code Review
id: claude-review
uses: anthropics/claude-code-action@v1
with:
claude_code_oauth_token: ${{ secrets.CLAUDE_CODE_OAUTH_TOKEN }}
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Copilot AI Mar 21, 2026

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On pull_request events from forks, repository secrets (including CLAUDE_CODE_OAUTH_TOKEN) aren’t provided, so this job will fail noisily for external contributions. Consider adding an if: guard to only run when github.event.pull_request.head.repo.full_name == github.repository (and optionally when the PR is not a draft).

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plugin_marketplaces: 'https://github.com/anthropics/claude-code.git'
plugins: 'code-review@claude-code-plugins'
prompt: '/code-review:code-review ${{ github.repository }}/pull/${{ github.event.pull_request.number }}'
# 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

50 changes: 50 additions & 0 deletions .github/workflows/claude.yml
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name: Claude Code

on:
issue_comment:
types: [created]
pull_request_review_comment:
types: [created]
issues:
types: [opened, assigned]
pull_request_review:
types: [submitted]
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Copilot AI Mar 21, 2026

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The PR description says the workflow runs when Claude is mentioned in PR/issue comments, but this workflow also triggers on issues (opened/assigned) and pull_request_review (submitted). If the intent is “mention in a comment only”, consider removing those triggers or updating the description to match the actual behavior.

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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')))
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The job can be triggered by anyone who can create an issue or comment containing “@claude”. Since this workflow uses a repository secret (CLAUDE_CODE_OAUTH_TOKEN), it should explicitly restrict execution to trusted actors (e.g., OWNER/MEMBER/COLLABORATOR) or otherwise verify the commenter has write permission before running.

Suggested change
(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')))
(github.event_name == 'issue_comment' &&
contains(github.event.comment.body, '@claude') &&
(github.event.comment.author_association == 'OWNER' ||
github.event.comment.author_association == 'MEMBER' ||
github.event.comment.author_association == 'COLLABORATOR')) ||
(github.event_name == 'pull_request_review_comment' &&
contains(github.event.comment.body, '@claude') &&
(github.event.comment.author_association == 'OWNER' ||
github.event.comment.author_association == 'MEMBER' ||
github.event.comment.author_association == 'COLLABORATOR')) ||
(github.event_name == 'pull_request_review' &&
contains(github.event.review.body, '@claude') &&
(github.event.review.author_association == 'OWNER' ||
github.event.review.author_association == 'MEMBER' ||
github.event.review.author_association == 'COLLABORATOR')) ||
(github.event_name == 'issues' &&
(contains(github.event.issue.body, '@claude') ||
contains(github.event.issue.title, '@claude')) &&
(github.event.issue.author_association == 'OWNER' ||
github.event.issue.author_association == 'MEMBER' ||
github.event.issue.author_association == 'COLLABORATOR'))

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Copilot AI Mar 21, 2026

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contains(github.event.review.body, '@claude') and contains(github.event.issue.body, '@claude') can fail when the body is null/empty (e.g., an approval-only review, or an issue without a description). Consider coercing to an empty string (e.g., ...body || '') before calling contains.

Suggested change
(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')))
(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')))

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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
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Copilot AI Mar 21, 2026

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The PR description states Claude can create comments/branches/commits, but this job’s permissions are read-only (contents, pull-requests, issues). If the action uses the job token for posting results or creating commits, it won’t be able to do so with the current permissions. Consider granting only the specific write scopes needed (or documenting alternative auth).

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steps:
- name: Checkout repository
uses: actions/checkout@v4
with:
fetch-depth: 1

- name: Run Claude Code
id: claude
uses: anthropics/claude-code-action@v1
with:
claude_code_oauth_token: ${{ secrets.CLAUDE_CODE_OAUTH_TOKEN }}

# 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:*)'

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