Ruby on Rails

Official Ruby SDK for the OpenAI API

A framework for building reusable, testable & encapsulated view components in Ruby on Rails.

IAM authentication in Ruby for PostgreSQL on Amazon RDS

Blazingly fast DataFrames for Ruby

PicoRuby is the smallest Ruby implementation for one-chip microcontrollers

A Final Fantasy XIV 4.0+ Server Emulator written in C++

Self hosted streaming media server. https://docs.streama-project.com/

Integrated user activity notifications for Ruby on Rails

One beautiful Ruby API for OpenAI, Anthropic, Gemini, Bedrock, Azure, OpenRouter, DeepSeek, Ollama, VertexAI, Perplexity, Mistral, xAI, GPUStack & OpenAI compatible APIs. Agents, Chat, Vision, Audi…

A modified web browser that helps in responsive web development. A web developer's must have dev-tool.

Build LLM-powered applications in Ruby

The most performed gem to get random record you ever seen! Available for Ruby on Rails with PostgreSQL right now!

株式会社万葉の新入社員教育用カリキュラム

Higher-level data structures built on Redis

Validate e-mail addreses against RFC 2822 and RFC 3696 with this Ruby on Rails plugin and gem.

💼 Manage application specific business logic.

Ruby on Jets

Simple Ruby implementation of the Circuit Breaker design pattern

An enhanced ActionCable adapter for PostgreSQL.

HTML-based Indented Markup Language for Ruby

Rails upgrade's best friend

Calculate RemoteIp based on `CloudFront-Viewer-Address` Header

Database multi-tenancy for Rack (and Rails) applications

The precision of a timestamp column with the API of a boolean column

拝承 / hái ʃóu / hyper-context O.K.'ing protocol

An open source photography community. No longer in production but still open source.