HasStateMachine uses ruby classes to make creating a finite state machine in your ActiveRecord models a breeze.

Official Ruby On Rails gem for generating ImageBoss URLs

Imyou has feature of attaching popular name to ActiveRecord model.

A simple CLI to monitor your home network + ISP

A Jekyll plugin that converts LaTeX mathematical expressions to PNG images for better compatibility and improved rendering across different platforms

Production-ready publishers/consumers for NATS JetStream with app-scoped subjects, overlap guards, DLQ routing, retries/backoff, and optional inbox/outbox patterns. Includes health checks, auto-reconnection, graceful shutdown, topology setup helpers, and Rails generators.

Advanced components and Rails management with LocoMotion.

Lookout is a fork of Ahoy Captain with SQLite support, continued maintenance, and modern Rails 8 compatibility. Full-featured analytics dashboard with conversion funnels, goals tracking, and beautiful visualizations.

lumen-llm provides YAML prompt templates, single-call OpenRouter chat completion, JSON/text parsing, optional cache stores, and Rails 4+ integration without runtime gem dependencies.

Terraform Multiplexing Scripts

ActiveRecord improved select on nested models, allows partial instantiation on nested models, easy one step improvements on performance and memory

OpenID Connect extension for Doorkeeper.

Custom OmniAuth strategy for OpenID Federation providers supporting signed request objects (RFC 9101), ID token encryption/decryption, client assertion (private_key_jwt), and OpenID Federation entity statements. Framework-agnostic and works with Rails, Sinatra, Rack, and other Rack-compatible frameworks.

OpenAI 101 working through the API endpoints

Ruby wrapper for the Patch API

Utilities to be used with PeakFlow.

Add pool usage statistics within your log files.

A gem that removes duplicates when multiple copies of a que job are enqueued.

Middleware collection to secure a Rack application

Raktr is a simple, lightweight, pure-Ruby implementation of the Reactor pattern, mainly focused on network connections -- and less so on generic tasks.