Pi Coding Agent : Pi is a minimal agent harness. Adapt Pi to your workflows, not the other way around. Customize Pi with extensions, skills, prompt templates, and theme...
Spec Kit : An open source toolkit that allows you to focus on product scenarios and predictable outcomes instead of vibe coding every piece from scratch.
Get Shit Done : A light-weight and powerful meta-prompting, context engineering and spec-driven development system for Claude Code, OpenCode, Gemini CLI, Kilo, Codex,...
Hermes Agent : The self-improving AI agent built by Nous Research. It's the only agent with a built-in learning loop — it creates skills from experience, improves th...
Graft : Turbocharge Claude Code, Cursor, Codex, Gemini & every coding agent: faster, cheaper, with contextual understanding specific to your codebase.
A Claude Cowork skill that builds your entire PM operating system in under 5 minutes.
superpowers : Superpowers is a complete software development methodology for your coding agents, built on top of a set of composable skills and some initial instruc...
PM Workspace Wizard : A Claude Cowork skill that builds your entire PM operating system in under 5 minutes.
Everything Claude Code : The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencod...
addyosmani/agent-skills : Production-grade engineering skills for AI coding agents.
Skills encode the workflows, quality gates, and best practices that senior engineers use whe...
Spec Kit : An open source toolkit that allows you to focus on product scenarios and predictable outcomes instead of vibe coding every piece from scratch.
Claude skills for product, growth, analytics, and engineering workflows