PlayStation 1 emulator written in pure Ruby

Ruby on Doom

Quake engine port in Ruby

Quickly estimate the number of rows for a given query

Semantic Cache for RubyLLM

OpenAI CLIP port to Ruby. Uses ONNX models, includes a multilingual version.

Simple tool to control access to git repositories via SSH (Ruby port of djmdjm/gitlimit)

A port of nanoGPT to Ruby and torch.rb

Phash ruby implementation, compatible with Phashion

Torch.rb multi-GPU support using DataParallel

A small utility that recognizes speech emotion

Lame disassembler for Chip8

Kod strony tabdevs.pl

Image vector search workshops

Responses API provider for RubyLLM

Semantic router for RubyLLM-based agents

NES emulator ported to Ruby 0.49 (1994) from optcarrot

DOOM MUS music format player in pure Ruby with built-in FM synthesizer

AI-powered HTTP attack detection for Rails. Detects SQLi, XSS, credential stuffing, and more using ML embeddings.

Very Fast CSV - SIMD-accelerated drop-in replacement for Ruby's CSV library

Ruby port of FastEmbed

A pure Ruby port of tabula-java

Ruby version of Credo detector

Compile individual Ruby methods to native code with the Spinel AOT compiler, from inside CRuby

Webcam image capturing for Ruby

Fine-tune ML models with Ruby

The smallest vector index in the world, now in Ruby

Sinatra-style web framework for Ruby 0.49 (1994)

A radically simple, code-first AI agent framework for Ruby. Inspired by smolagents.

Ruby 0.49 interpreter implemented in Ruby - bug-for-bug compatible

Ruby implementation of Google's SigLIP2 for text and image embeddings using ONNX models

We can't have https://github.com/ArthurHeitmann/MrubyDecompiler in Python, now can we?

Ruby FillParams gem