RSpec Best Practices

Check your project for common sources of contributor friction.

Pretty RFC indexes and reformats RFC documents for easier discovery and viewing.

Take a peek into your Rails applications.

Better error page for Rack apps

JSHint is a tool that helps to detect errors and potential problems in your JavaScript code

The Nu Html Checker (vnu)

Free continuous integration platform for GitHub projects.

Developer-first error tracking and performance monitoring

Jenkins automation server

Software build automation tool for Python.

Highly configurable logging library

The developer platform for on-demand cloud development environments to create software faster and more securely.

Gorm is a clone of the Cocoa (OpenStep/NeXTSTEP) `Interface Builder' application for GNUstep

ShellCheck, a static analysis tool for shell scripts

Generates Conventional Commit messages with AI. Supports OpenAI, Ollama, and Gemini.

All-in-one delivery platform for AI-driven development.

An AI-powered GitHub code review tool that uses LLMs to detect high-confidence, high-impact issues—such as security vulnerabilities, bugs, and maintainability concerns.

Automated OSS maintenance evidence log. Tracks 1.6M npm downloads/week across 7 packages. Self-updating every 6h via GitHub Actions.