Shared skills for AI coding assistants (Claude Code, Codex, etc.)

plan-cmo-review skill for Garry Tan's YC Gstack

Agent skills for auditing and building LLM integrations against prompt injection attacks.

LLM evaluation engine for Rails.

Superplanning is a Skill for AI Agents that helps you plan a new product or feature

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.

Claude Code superpowers: core skills library for Ruby and Ruby on Rails projects

💫 Toolkit to help you get started with Spec-Driven Development

A powerful Telegram bot that provides remote access to Claude Code, enabling developers to interact with their projects from anywhere with full AI assistance and session persistence.

A keyboard-first menubar app to monitor and jump between AI coding sessions — minimum setup required.

A Ruby gem for parsing skill files that use YAML frontmatter and markdown body content. Designed for agent/AI systems where skills are defined as structured markdown documents with metadata.

A gem that can manage a vault (a local folder) with various skills from Github URLs

A unified interface for discovering and accessing skill configuration paths for various AI coding agents.

Turns pull request reviews into an interactive learning experience

Kanban as it should be. Not as it has been.

Speed up your test suite and have easy to maintain seeds. Replace slow factories & skip the maintenance burden of fixtures. Fast tests, clear datasets.

A Neovim plugin for intelligently copying Ruby methods with their class context and schema information.

A simple, idiomatic Ruby implementation of a response monad (`Success` or `Failure`) for handling success and failure states

GitHub-style markdown editor for Ruby and Rails

Add any icon library to a Rails app. Support for Lucide, Phosphor, Heroicons and others

Heroicons as a liquid tag for Jekyll.

🫰 A financial transactions manager

A list of awesome companies currently using Ruby as one of their main backend languages! 💎❤️

Autonomous coding agent as an SDK, IDE extension, or CLI assistant.

A blurhash integration for images stored in ActiveStorage.

A simple Ruby script to backup a PostgreSQL DB remote to Cloudflare R2

Work with JSON-backed attributes as ActiveRecord-ish models

A launch point for your personal nvim configuration

Open source alternative to AWS. Elastic compute, block storage (non replicated), firewall and load balancer, managed Postgres, K8s, AI inference, and IAM services.