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A curated list of engineering blogs

Flexible authentication solution for Rails with Warden.

Guard is a command line tool to easily handle events on file system modifications.

🎉 Makes http fun again!

Actor-based concurrent object framework for Ruby

[DISCONTINUED ] Attributes on Steroids for Plain Old Ruby Objects

One beautiful Ruby API for OpenAI, Anthropic, Gemini, Bedrock, OpenRouter, DeepSeek, Ollama, VertexAI, Perplexity, Mistral, GPUStack & OpenAI compatible APIs. Chat, Vision, Audio, PDF, Images, Embe…

Parse Photoshop files in Ruby with ease

A resource-focused Rails library for developing JSON:API compliant servers.

htty is the HTTP TTY, a console application for interacting with web servers.

Generate recommendations using collaborative filtering

A simple and fast JSON API template engine for Ruby on Rails

Process monitoring tool. Inspired from Bluepill and God.

An intelligent — pure Ruby — WHOIS client and parser.

State-of-the-art transformers for Ruby

EventMachine Proxy DSL for writing high-performance transparent / intercepting proxies in Ruby

Domain name parser for Ruby based on the Public Suffix List.

fast, accurate ctags generator for ruby source code using Ripper

Ruby process spawning library

Fast-paced chess tactics trainer

An intelligent — pure Ruby — WHOIS parser.

List and description of ycombinator companies

Find replays of games by top Hearthstone players

Reliably extract favicons from webpages