OpeningHours provides a small, explicit DSL for weekly opening-hours schedules

Quickly track and analyze your ruby gem dependencies

Diagnostic Tool for Rails Applications

💀 PHP unused code detection via PHPStan extension. Detects dead cycles, supports libs like Laravel, Symfony, Twig, Doctrine, PHPUnit etc. Can automatically remove dead PHP code. Able to detect dead…

Yii3 Demo Diary (Vertical slices)

A set of StimulusJS components for TailwindCSS apps similar to Bootstrap JS components.

✅ Quickly set up a health check page for your Rails app

38 MCP tools that give AI agents live access to your Rails schema, models, routes & conventions. Works with Claude Code, Cursor, Copilot, OpenCode, Codex CLI. Zero config.

Easy self-hosting for Docker-based web apps

🔥🔥 A Claude Skill that teaches Claude Code how to write LLM features

Master programming by recreating your favorite technologies from scratch.

An agentic skills framework & software development methodology that works.

Just better defaults for your Laravel projects.

Marco — a lightweight Markdown Composer and Viewer

Real World Sinatra apps and their open source codebases for developers to learn from

200+ production open source Rails apps & engines in one repo. Search across real codebases with AI agents to research architectural patterns.

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 Ruby static code analyzer and formatter, based on the community Ruby style guide.

An environment variables cli tool backed by SQLite

Rails DB visualization tool

Professionally designed templates and components for Ruby on Rails.

The administration framework for Ruby on Rails applications.

Multi-platform social media posting applet for COSMIC desktop. Post to X, BlueSky, Nostr, and Mastodon simultaneously! 🚀

Claude skills based on the Layered Rails book and beyond

A customizable template generator for Livewire Flux UI

A lightweight ActiveRecord playground for practicing queries, understanding SQL behavior, and exploring performance patterns — without Rails magic.

Unofficial Ruby SDK for Claude Agent

Debug bar for PHP

A feature flag Rails plugin gem that works for simple one-person Rails apps all the way up to large enterprise rails apps