A developer-friendly API for converting many document formats into PDF files, and more!

Unlock your displays on your Mac! Flexible HiDPI scaling, XDR/HDR extra brightness, virtual screens, DDC control, extra dimming, PIP/streaming, EDID override and lots more!

One command. Your entire AI skill stack. Installed.

Google Workspace CLI — one command-line tool for Drive, Gmail, Calendar, Sheets, Docs, Chat, Admin, and more. Dynamically built from Google Discovery Service. Includes AI agent skills.

A tiling window manager for macOS based on binary space partitioning

Raptor turns Claude Code into a general-purpose AI offensive/defensive security agent. By using Claude.md and creating rules, sub-agents, and skills, and orchestrating security tool usage, we confi…

A set of beautifully-designed, accessible components and a code distribution platform. Works with your favorite frameworks. Open Source. Open Code.

Modern UI components for Ruby on Rails, powered by TailwindCSS and Stimulus

the elegant TypeScript UI framework

SIMD-accelerated CSV parser for Ruby - 5-6x faster than CSV stdlib

Progressive enhancement for HTML

An open-source cross-platform alternative to AirDrop

Useful collection of RSpec addons

App to easily query, script, and visualize data from every database, file, and API.

Your AI-Powered PR Sidekick. Automate iterative pull-request improvements with Opencode. Just set your objectives, hit go, and watch as Internator refactors, tests, and commits code one smart step …

Omnivore is a complete, open source read-it-later solution for people who like reading.

Zulip server and web application. Open-source team chat that helps teams stay productive and focused.

The missing shorthand for Rails credentials access

Ruby gem for RubyUI Components

A lightweight, dependency-free JavaScript library for guiding user focus across the page.

A gem for memoization in Ruby.

Expose your local web server to the internet with a public URL.

aider is AI pair programming in your terminal

Fast CUID2 Ruby Gem generator with C extension

A rewriting web proxy for testing interactions between your browser and external sites. Works with ruby + rspec.

A curated list of Awesome Ruby Blogs and Newsletters for Ruby Developers and Newbies

Chromate is a Ruby library to control Google Chrome with the Chrome DevTools Protocol.

Codespaces but open-source, client-only and unopinionated: Works with any IDE and lets you use any cloud, kubernetes or just localhost docker.