Stars
A declarative read-query layer for ActiveRecord
Blazing fast HTML to PDF engine built on blitz and krilla
Open Source Durable Objects for Rails, backed by your existing SQL database
The second generation of wkhtmltopdf and wicked_pdf
Drop-in replacement for Sidekiq + Pro + Enterprise. 100% API-compatible, free forever, fork-based multi-core swarm. Mountable Rails engine.
Multiple named cache stores for Rails, through Rails.cache(:name)
gem nosj is a very fast, json-gem-compatible JSON parser and generator for Ruby: Rust and SIMD via the first-party nosj crate, partial parsing via JSON Pointer, lazy documents that parse only what …
Talk to your Rails App from an AI agent using MCP
Browser automation CLI for AI agents
A Claude Code Skill to Upgrade Rails
Record and view Rails ActionMailer emails sent in development
(TUI) Process manager for Procfile-based applications
A high-performance Ractor web server for Ruby 4.0+: Rack 3-based, with a Rust Tokio/Hyper front-end and Ractor-parallel Ruby workers and threaded fallback mode.
A very fast, feature-packed, AI-first Markdown (CommonMark/GFM) gem for Ruby, based on pulldown-cmark (Rust).
Embeddable Wasm sandbox for running untrusted mruby code from Ruby applications.
An HTML-first data grid for Stimulus.js (Hotwire).
PgQue – Zero-bloat Postgres queue built on top of on battle-proven Skype's PgQ. One SQL file to install, pg_cron to tick https://pgque.dev
Production-grade engineering skills for AI coding agents.
Docker image for building Crystal programs as fully static Linux (musl) binaries and cross-compiling to Windows x86_64 (MinGW).
A single CLAUDE.md file to improve Claude Code behavior, derived from Andrej Karpathy's observations on LLM coding pitfalls.
tiny, portable SOCKS5 server with very moderate resource usage
Rails engine that catches and stores webhooks from any provider
🪨 why use many token when few token do trick — Claude Code skill that cuts 65% of tokens by talking like caveman
Ministack: Free, open-source local AWS emulator - 60+ services, Terraform compatible, real databases. Free forever. MIT licensed.
Spec driven skill with subagents spawning
Secure multi-arch (amd64/arm64) Docker image for Telemt — a fast Rust-based MTProxy (MTProto) server, shipped as a static binary in a distroless non-root container.