Native Ruby driver for the Stoolap embedded SQL database. Built with Magnus + rb-sys for zero-FFI Rust performance.

Convert svg to png, jpg, or webp, with no runtime dependencies.

Merge Tailwind CSS classes

TaskChampion is the task database that powers Taskwarrior. This gem provides Ruby bindings to the Rust implementation.

Ruby FFI bindings for tasker-core, providing 10-100x performance improvements for workflow orchestration, dependency resolution, and state management. This gem enables Ruby applications using the Tasker engine to leverage Rust's performance for computationally intensive orchestration operations while maintaining Ruby's flexibility for business logic.

A fully-featured Tic Tac Toe engine implemented in Rust with Ruby bindings via Magnus (tic-tac-toe-magnus-rb). Supports move validation, win/draw detection, ASCII board rendering, and an unbeatable minimax AI opponent. Exists mostly to practice Ruby + Rust gem packaging with Nix.

TNG (Test Next Generation) is a Rails gem that automatically generates comprehensive test files by analyzing your Ruby code using static analysis and AI. It supports models, controllers, and services with intelligent test case generation.

Fast tokenization for Ruby using HuggingFace's Rust-powered tokenizers library. Supports GPT, BERT, LLaMA, Claude, and any HuggingFace tokenizer.

TokenKit provides lightweight, Unicode-aware word-level tokenization with pattern preservation, backed by Rust for performance.

== Build Desktop Apps with Ruby and Web Technologies Tokra is a port of Tauri to Ruby, enabling you to build desktop applications with web technologies backed by Ruby.

Token-aware text chunking for RAG pipelines, powered by Rust

Parse and rewrite source code using tree-sitter with a Ruby-friendly API. Supports multiple languages via dynamic grammar loading.

Ruby bindings for Tree-sitter written in Rust using rb_sys and magnus.

Thin Ruby binding around the tsip-parser Rust crate. Provides RFC 3261 §19.1 (SIP URI) and §25.1 (Address) parsing and serialization ~15× faster than the pure-Ruby reference in tsip-core.

Wrapper around the rust unidecode crate with extra PUL logic

It's a thin wrapper of denoland/rust-urlpattern with Magnus. It is useful on the server side when serving different pages based on the URL (a.k.a. routing). It provides pattern matching syntax like /users/:id, similar to route parameters in Express or Path-to-RegExp. You can use it as a foundation to build your own web server or framework.

SIMD-accelerated CSV parser - drop-in replacement for Ruby's CSV library. Uses NEON on ARM64 and AVX2 on x86_64 for 2-6x faster parsing. Full API compatibility with CSV::Row, CSV::Table, converters, and all options.

SIMD-accelerated CSV parser - drop-in replacement for Ruby's CSV library. Uses NEON on ARM64 and AVX2 on x86_64 for 2-6x faster parsing. Full API compatibility with CSV::Row, CSV::Table, converters, and all options.

A suite of instrumentation metric primitives that can be exposed through a web services interface.

Wrapper of rust VTracer library, converter of raster images (like jpg & png) into vector graphics