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Merged
brendan-kellam merged 2 commits into from
Jan 30, 2026
Merged

Add Claude Code GitHub Workflow #828

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c943b1c
"Claude PR Assistant workflow"
brendan-kellam Jan 30, 2026
4a24ee9
"Claude Code Review workflow"
brendan-kellam Jan 30, 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
@@ -0,0 +1,44 @@
name: Claude Code Review

on:
pull_request:
types: [opened, synchronize, ready_for_review, reopened]
# Optional: Only run on specific file changes
# 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

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:
anthropic_api_key: ${{ secrets.ANTHROPIC_API_KEY }}
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 }}'
Comment on lines +39 to +41
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@coderabbitai coderabbitai bot Jan 30, 2026

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⚠️ Potential issue | 🟡 Minor

🧩 Analysis chain

🏁 Script executed:

#!/bin/bash
# First, let's find and read the workflow file
fd -name "claude-code-review.yml" -type f

Repository: sourcebot-dev/sourcebot

Length of output: 297

🏁 Script executed:

#!/bin/bash
# Read the workflow file to see the full context
cat -n .github/workflows/claude-code-review.yml

Repository: sourcebot-dev/sourcebot

Length of output: 1795

🏁 Script executed:

#!/bin/bash
# Search for action.yml files that might define the action schema
fd -name "action.yml" -o -name "action.yaml" | head -20

Repository: sourcebot-dev/sourcebot

Length of output: 297

🏁 Script executed:

#!/bin/bash
# Search for references to anthropics/claude-code-action in the repo
rg -n "anthropics/claude-code-action" --type yaml

Repository: sourcebot-dev/sourcebot

Length of output: 49

🏁 Script executed:

#!/bin/bash
# Look for any documentation about the action in README or docs
fd -name "README*" -o -name "*.md" | xargs rg -l "claude-code-action" 2>/dev/null

Repository: sourcebot-dev/sourcebot

Length of output: 299

🌐 Web query:

anthropics/claude-code-action GitHub action plugin configuration parameters

💡 Result:

anthropics/claude-code-action@v1 exposes a small set of workflow with: inputs (configuration parameters):

  • prompt — instructions for Claude (text or slash command); optional depending on trigger context (e.g., PR/issue comments). [1]
  • claude_args — passthrough for Claude Code CLI flags (e.g., --max-turns, --model, --mcp-config, --allowed-tools, --debug). [1]
  • anthropic_api_key — Anthropic API key (required for direct Anthropic API usage; not required if using Bedrock/Vertex). [1]
  • github_token — GitHub token used for API access (optional). [1]
  • trigger_phrase — custom trigger phrase (defaults to @claude). [1]
  • use_bedrock — use AWS Bedrock instead of Anthropic API (optional). [1]
  • use_vertex — use Google Vertex AI instead of Anthropic API (optional). [1]

Notes on v1 migration / renamed inputs:

  • v1 unified prompts into prompt and moved most tuning/options (e.g., model selection, max turns, tool allow/deny lists) into claude_args. [2]

Sources: [1] [2]

🌐 Web query:

anthropics claude-code-action v1 plugin_marketplaces plugins input parameters

💡 Result:

For anthropics/claude-code-action@v1, the plugin-related workflow with: inputs are:

  • plugin_marketplaces: Newline-separated list of Claude Code plugin marketplace Git URLs (typically https://.../*.git). Marketplaces are added before plugins are installed. [1][2]
  • plugins: Newline-separated list of Claude Code plugin specifiers to install, e.g. code-review@claude-code-plugins. Plugins are installed before Claude Code runs. [1][2]

Example (as documented):

- uses: anthropics/claude-code-action@v1
  with:
    plugin_marketplaces: |
      https://github.com/user/marketplace1.git
      https://github.com/user/marketplace2.git
    plugins: |
      code-review@claude-code-plugins
      feature-dev@claude-code-plugins

GitHub Actions run output also confirms plugins and plugin_marketplaces are valid inputs for the action. [3]

Sources: [1][2][3]

🌐 Web query:

site:github.com anthropics claude-code-action action.yml inputs

💡 Result:

For anthropics/claude-code-action (v1 / GA), the documented action inputs are: prompt, claude_args, anthropic_api_key, and github_token. [1]

If you’re instead looking at the mirrored “base action” (anthropics/claude-code-base-action), it exposes a broader/older-style input surface, including prompt, prompt_file, allowed_tools, disallowed_tools, max_turns, mcp_config, settings, system_prompt, append_system_prompt, claude_env, and model. [2]

Use multiline syntax for plugin configuration parameters.

The plugin_marketplaces and plugins parameters should be formatted as newline-separated lists using the | multiline syntax, as documented in the action. Update lines 39–40 to:

plugin_marketplaces: |
  https://github.com/anthropics/claude-code.git
plugins: |
  code-review@claude-code-plugins
🤖 Prompt for AI Agents 
In @.github/workflows/claude-code-review.yml around lines 39 - 41, Change the
YAML values for plugin_marketplaces and plugins from single-line strings to
multiline (pipe) literals so they are interpreted as newline-separated lists:
update the plugin_marketplaces and plugins entries (the keys named
plugin_marketplaces and plugins shown in the diff) to use the | multiline syntax
and place each marketplace or plugin on its own indented line; leave the prompt
entry unchanged.

# 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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Original file line number Diff line number Diff line change
@@ -0,0 +1,50 @@
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: Checkout repository
uses: actions/checkout@v4
with:
fetch-depth: 1

- name: Run Claude Code
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:*)'

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