pr-writer

What This Skill Does

The pr-writer skill is a specialized productivity tool designed to streamline the software development lifecycle by automating the creation of pull request (PR) titles and descriptions. By interfacing directly with your local git repository, the tool analyzes the diff between your current working branch and a specified base branch (defaulting to main). It then leverages advanced language models to synthesize a human-readable summary of your code changes, including a clear title and a structured description explaining the 'what' and 'why' of your commits. This eliminates the tedious busywork associated with documenting pull requests, allowing developers to focus on writing code rather than drafting administrative documentation.

Installation

To integrate the pr-writer skill into your OpenClaw environment, execute the following command in your terminal:

clawhub install openclaw/skills/skills/lxgicstudios/pr-writer

Ensure that you have Node.js version 18 or higher installed on your system to support the underlying dependencies. Once installed, the skill is ready for immediate use without requiring additional configuration, API key setup, or platform sign-ups.

Use Cases

This skill is ideal for developers who frequently manage multiple feature branches and want to maintain high-quality documentation standards without manual effort. It is particularly valuable for team leads who enforce strict PR description guidelines, as it ensures consistency across the codebase. Furthermore, developers working in fast-paced environments can use this tool to rapidly open PRs, ensuring that code review processes are never delayed by the need to write descriptive summaries for their implemented features.

Example Prompts

1. "Generate a PR title and description for the changes in my current feature branch compared to main."
2. "Draft a pull request summary based on my latest diff, making sure to highlight the new API endpoint I added."
3. "Create a professional PR description for the current branch, comparing it against the 'develop' branch instead of main."

Tips & Limitations

To get the most out of pr-writer, always ensure your changes are committed before invoking the tool, as it relies on the current git diff. While the generated output is highly accurate, it serves as a starting point; we recommend spending 30 seconds reviewing the result to align it with your team's specific tone or internal documentation standards. The tool is most effective when working on focused, modular branches; massive, monolithic PRs may result in less precise descriptions. Lastly, the tool is designed to work in any git-enabled repository and requires no external configuration, making it a truly 'plug-and-play' utility for the modern developer.