ShellCheck, a static analysis tool for shell scripts

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

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

Highly configurable logging utility

Software build automation tool for Python.

Jenkins automation server

Developer-first error tracking and performance monitoring

Free continuous integration platform for GitHub projects.

Nu Html Checker – Helps you catch problems in your HTML/CSS/SVG

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

Better error page for Rack apps

Take a peek into your Rails applications.

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

Check your project for common sources of contributor friction.

RSpec Best Practices

A package build system for Termux.