A terminal-based music tracker that uses SuperCollider for synthesis and sample playback.

An automatic, real-time dual-grid tileset system for Godot

Build LLM-powered applications in Ruby

Ruby wrapper for the Qdrant vector search database API

Various gfx for a presentation at NYC ML meetup

Rust port of annoy (https://github.com/spotify/annoy)

annoy-rb provides Ruby bindings for the Annoy (Approximate Nearest Neighbors Oh Yeah).

Approximate Nearest Neighbors in C++/Python optimized for memory usage and loading/saving to disk

OpenAI API + Ruby! 🤖❤️ GPT-5 & Realtime WebRTC compatible!

A dockerfile for a fully functional and easy configurable Unreal Tournament 99 server.

Extremely fast Query Engine for DataFrames, written in Rust

Blazingly fast DataFrames for Ruby

High Performance Open Source Radio Control Link

A command line / text based Linux Containers monitoring tool that works just like you expect.

Simple Binary Encoding (SBE) - High Performance Message Codec

Efficient reliable UDP unicast, UDP multicast, and IPC message transport

Versioned, fast, distributed Datalog engine for everyone.

OLAP-like DSL for ActiveRecord-based reporting

Simple Ruby implementations of some common monads.

Live coding a WebAssembly interpreter in pure Ruby with no dependencies, guided by the Wasm spec’s test suite

A simple way to configure a healthcheck route for a Rails application

Simple DSL for creating recursive queries with ActiveRecord

JRuby gem for performing multidimensional queries of relational database data using Mondrian OLAP Java library

Rails Plugin for Convenient Business Logic

Database validations for ActiveRecord

A high-performance web server for Ruby, supporting HTTP/1, HTTP/2 and TLS.

Ballcone is a fast and lightweight server-side Web analytics solution.

Headless Chrome Ruby API

A solution for implementing efficient and consistent software delivery to Kubernetes facilitating best practices.