The fast, flexible, and elegant library for parsing and manipulating HTML and XML.

Sanity Studio – Rapidly configure content workspaces powered by structured content

Letta (formerly MemGPT) is the stateful agents framework with memory, reasoning, and context management.

Scheduling infrastructure for absolutely everyone.

Get up and running with Llama 3.3, DeepSeek-R1, Phi-4, Gemma 3, and other large language models.

🧠 Leon is your open-source personal assistant.

Bring projects, wikis, and teams together with AI. AppFlowy is the AI collaborative workspace where you achieve more without losing control of your data. The leading open source Notion alternative.

The swiss army knife of RBI generation

Robust Speech Recognition via Large-Scale Weak Supervision

Ruby Tests Profiling Toolbox

Type Signature for Ruby

A fast, powerful type checker designed for Ruby

AutoGPT is the vision of accessible AI for everyone, to use and to build on. Our mission is to provide the tools, so that you can focus on what matters.

OpenAI API + Ruby! 🤖❤️ Now with Responses API + DeepSeek!

Deploy web apps anywhere.

Fast and powerful Git hooks manager for any type of projects.

Extendable framework for collecting and exporting metrics from your Ruby application

Home of the Renovate CLI: Cross-platform Dependency Automation by Mend.io

Identify app models with a URI

A UI development environment for Ruby on Rails apps ✨

Per-request global storage for Rack.

A fast image processing library with low memory needs.

Use ESM with importmap to manage modern JavaScript in Rails without transpiling or bundling.

duplicate index checker 🔥 🔫 👮

Automate the bundle/migration tedium of Rails with Git hooks

Hook control for developers, by a developer

A high performance implementation of the Ruby programming language, built on GraalVM.

An awesome asynchronous event-driven reactor for Ruby.

The wise choice for Ruby memoization