💬 Open source machine learning framework to automate text- and voice-based conversations: NLU, dialogue management, connect to Slack, Facebook, and more - Create chatbots and voice assistants

Simple, powerful, first-party analytics for Rails

Business intelligence made simple

Easily jumpstart a new Rails application with a bunch of great features by default

The project source code for Hacking with iOS.

HTTP load testing tool and library. It's over 9000!

List of awesome CSS frameworks in 2026

Cryptomator for Windows, macOS, and Linux: Secure client-side encryption for your cloud storage, ensuring privacy and control over your data.

Puma integration for Capistrano

The most intuitive Static Site CMS designed for SEO-optimized and privacy-focused websites.

A tool to manage rack apps in development with puma

Flexible authentication solution for Rails with Warden.

🌍 webhint's website

lightweight, powerful javascript datetimepicker with no dependencies

ActiveModel::Serializer implementation and Rails hooks

Notebooks and code for the book "Introduction to Machine Learning with Python"

A rich text editor for everyday writing

An awesome replacement for acts_as_nested_set and better_nested_set.

Elegant HTTP Networking in Swift

Capistrano tasks for automatic and sensible unicorn + nginx configuration

A guide for programming in style.

A tool to download, compile, and install Ruby on Unix-like systems.

Remove unused styles from CSS

✂️ A grunt task for removing unused CSS from your projects.

Ruby on Rails

📚 Freely available programming books

Quill is a modern WYSIWYG editor built for compatibility and extensibility

🛏 An HTML to Markdown converter written in JavaScript

A simple HTML5, YouTube and Vimeo player

A toolkit to automate & enhance your workflow