Stars
The free AI already on your Mac. CLI tool, OpenAI-compatible server, and interactive chat — all on-device via Apple Intelligence. No API keys, no cloud, no downloads.
A simple CLI for orchestrating Claude Code, Codex, and OpenCode
Optimized top-N-per-group Active Record associations using lateral joins
Just the right amount of Rails eager loading
A modern gem manager: Gel is a lightweight alternative to Bundler
All sorts of useful information about every country packaged as convenient little country objects. It includes data from ISO 3166 (countries and states/subdivisions ), ISO 4217 (currency), and E.16…
Open Source Identity and Access Management For Modern Applications and Services
Super simple group chat, without a subscription
Rails PostgreSQL database performance insights. Locks, index usage, buffer cache hit ratios, vacuum stats and more.
One beautiful Ruby API for OpenAI, Anthropic, Gemini, Bedrock, Azure, OpenRouter, DeepSeek, Ollama, VertexAI, Perplexity, Mistral, xAI, GPUStack & OpenAI compatible APIs. Agents, Chat, Vision, Audi…
Tools and extensions to pack and run Rails apps on Wasm
Rails engine to view, explore database tables, records, logs and generate ERD
Itsi – the teensy‑weensy Ruby Rack server, static asset server, reverse proxy, API gateway, and fiber scheduler!
A set of tools that gives agents powerful capabilities.
Fast and distributed workflow runner using ActiveJob and Redis
Perfm aims to be a performance monitoring tool for Ruby on Rails applications. Currently, it has support for GVL instrumentation and provides analytics to help optimize Puma thread concurrency sett…
A set of beautifully-designed, accessible components and a code distribution platform. Works with your favorite frameworks. Open Source. Open Code.
Artificial Neural Engine Machine Learning Library
An embeddable, lightweight, secure, high-performance JavaScript engine.
A Ruby Implementation of the Model Context Protocol
PostgreSQL extension adding HyperLogLog data structures as a native data type
Publish Sidekiq metrics to AWS CloudWatch
RailsUrlShortener is a lightweight Rails engine for short URLs. Ip logger capabilities too.
MJML: the only framework that makes responsive-email easy
A tool for Container Debloating that removes bloat and improves performance.