A utility that runs plugins to compare file changes between a pull request and its base branch, reporting results to GitHub.
pr-bot is a Node.js utility that automates pull request analysis by comparing changes between a PR and its base branch, running custom plugins to evaluate differences like file sizes or custom metrics. It reports results as GitHub comments, streamlining code review and quality assurance in CI/CD pipelines. The tool helps teams enforce consistency and catch issues early without manual checks.
Development teams using GitHub and Travis CI who want to automate code review processes, enforce coding standards, or track specific metrics like file size changes across pull requests.
Developers choose pr-bot for its plugin-based extensibility, allowing custom analysis tailored to their project needs, and its seamless integration with GitHub and Travis CI for automated, actionable feedback directly in pull requests.
🤖 Compare your base branch to a pull request and run plugins over it to view differences
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Allows teams to build custom plugins for tailored analysis, such as file size checks or custom validations, as detailed in the 'Adding Custom Plugins' section where plugins must implement a specific interface.
Posts detailed markdown comments on pull requests with plugin results, providing clear, actionable feedback to developers, as shown in the example output images in the README.
Can be run locally for immediate feedback or on Travis CI for automated checks, enabling both development testing and continuous integration, supported by the 'Running Locally' section.
Supports defining project-specific build commands (e.g., 'npm install && gulp'), ensuring compatibility with diverse build processes, as explained in the 'Customising Install and Build' part.
Requires multiple manual steps, including creating a GitHub bot account, setting up personal access tokens, and configuring Travis CI environment variables, which can be error-prone and time-consuming.
Designed specifically for Travis CI integration, limiting its use for teams on other CI/CD platforms like GitHub Actions or Jenkins, with no built-in support mentioned in the README.
Lacks a rich library of pre-built plugins; only a basic size plugin is provided, forcing teams to develop custom plugins for most quality checks, adding development overhead.