Automate code reviews, service health checks, and Discord notifications for every pull request in your development pipeline.
Install & Download
1. ClawHub CLI
The fastest way to install a skill directly from the registry.
npx clawhub@latest install pr-auto-review
2. Manual Installation
Copy the skill folder to one of these locations
~/.openclaw/skills/ <project>/skills/ Priority: Workspace > Local > Bundled
3. Prompt Installation
Copy this prompt to OpenClaw to install it automatically.
Help me install pr-auto-review using Clawhub. If Clawhub is not installed, install it first (npm i -g clawhub).
Prefer to download?
Get the raw skill files in a ZIP archive.
What is PR Auto-Review?
The PR Auto-Review skill is a robust automation pipeline designed to streamline the code review process. As a core component of Openclaw Skills, it automates the evaluation of pull requests by combining code analysis, security scanning, and infrastructure health checks into a single workflow.
By using this tool within the Openclaw Skills ecosystem, developers can ensure that every change is not only syntactically correct but also safe and deployment-ready. The skill provides immediate feedback to teams via Discord, reducing the manual overhead of monitoring PR statuses and service availability.
PR Auto-Review Use Cases
- Automated code review and diff analysis for new GitHub pull requests.
- Triggering post-merge validation to ensure services remain healthy after integration.
- Scanning PR diffs for accidental exposure of secrets like passwords or API tokens.
- Sending real-time structured reports to Discord channels to keep the team informed.
- Scheduling periodic checks on open PRs via cron jobs to prevent stale code.
How PR Auto-Review Works
- The skill identifies the target PR or branch diff using the GitHub CLI or provided URLs.
- It performs a comprehensive code review by fetching diffs, checking CI/CD status, and identifying changed files.
- A security scan is executed to look for sensitive patterns such as hardcoded credentials or tokens.
- Service health is verified by either calling the healthcheck skill or performing direct curl probes against local services.
- A formatted Markdown report is generated containing metadata, security results, and service status.
- The final summary is sent to a Discord webhook and optionally saved to a local file for documentation.
PR Auto-Review Setup
To use this within the Openclaw Skills framework, ensure you have the necessary dependencies like the GitHub CLI, git, curl, and jq installed and authenticated.
# Review a specific GitHub PR and notify Discord
bash scripts/pr-auto-review.sh \
--pr-url https://github.com/org/repo/pull/123 \
--discord-webhook https://discord.com/api/webhooks/.../...
# Review a branch diff
bash scripts/pr-auto-review.sh \
--branch feature/new-api \
--discord-webhook https://discord.com/api/webhooks/.../...
PR Auto-Review Data Schema & Taxonomy
The skill organizes data into a structured report with the following taxonomy:
| Field | Description |
|---|---|
| PR Metadata | Includes Title, Author, and a list of all files modified in the diff. |
| CI/CD Status | A summary of GitHub Actions or other CI checks status. |
| Security Scan | Identifies potential secret leaks (API keys, tokens) found in the diff. |
| Service Health | Real-time status (OK, Degraded, or Down) of services like Nginx or APIs. |
| Discord Payload | A JSON-formatted string optimized for Discord's 2000-character limit. |
PR Auto-Review Advanced Features
- Integration with the Openclaw Skills cron system for automated polling of open pull requests.
- Support for external webhooks to enable real-time triggering upon GitHub events.
- Modular health checking that prioritizes existing healthcheck skills for more deep-level probing.
- Customizable report output paths for integration into larger documentation pipelines.
- Automatic truncation of Discord messages to handle large diffs while maintaining readability.
SKILL.md
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