Coding & Development

Open-source SDK, CLI, MCP server, and Agent Skill for the Lacuna Music API — generate AI music from any Node runtime, shell, or AI agent.

🌐 Enhance AI interactions by integrating Claude's Skills system with any model using this versatile Model Context Protocol server.

Personal Claude Code skills collection

Plumbline — a self-learning, customer-value-governed agile AI agent team for Claude Code. 87 subagents + skills, TDD defense-in-depth gates, Kaizen retros, a four-body adversarial council, and an empirically benchmarked QA harness. Does it hang true?

Personal Knowledge Management (PKM) with voice journaling, Claude Code skills, and AI-powered knowledge distillation. Markdown + Git.

Public repository for Agent Skills

✨ Explore essential resources and techniques for effective prompt engineering with Large Language Models, enhancing your AI interaction skills.

Nine agent skills encoding PyPSA modeling judgment: networks, constraints, realism checks, markets, economics, reporting. Every script and snippet tested against solved networks.

All-in-one agent harness for Claude Code — Boss meta-orchestrator, 200+ agents, 200+ skills, 87 rules, 3 MCP servers, 7 hooks. One plugin install.

Claude Skill for Patent Filing Quality Control

ProjectMnemosyne is a skills marketplace for the HomericIntelligence agentic ecosystem. Named after Mnemosyne, the Greek goddess of memory, this repository serves as the collective memory where team learnings are preserved and made searchable.

All-in-one agent harness for OpenAI Codex CLI — Boss meta-orchestrator, 400+ agents, 200+ skills, 3 MCP servers. Install once, get every specialist ready.

This repository contains reusable agent skills for OpenTelemetry.

Claude, Cursor, Codex skills and commands

Public repository for Claude Skills

Rust AI agent orchestration platform with App Server, rules, skills, GC, and observability.

Curated Pi package with extensions, skills, prompt shortcuts, and rules

Complete Claude Code plugin marketplace — agents, skills, hooks, commands, rules, MCPs.

Practical Claude Code skills — English-for-engineers coaching, Pi Agent setup, and more. Install via npx skills add.

为 AI coding agent（Claude Code / Codex CLI 等）打造的 Skill 分层路由树生成器。把臃肿的单体 Skill 拆分/聚合成 ROOT → ROUTER → SKILL 的树形结构，让 agent 根据用户意图按需加载子能力，避免一次性塞满上下文。支持单 Skill 拆树、多 Skill 聚合（含歧义消解）、增量扩展三种模式，兼容 .claude/skills 与 .agent/skills 双路径约定，纯 Markdown + Bash，零依赖。

Package manager for Claude Code skills and agents and other AI related resources

QA Skills Directory QA Skills is a curated directory of testing-specific skills for AI coding agents (Claude Code, Cursor, Copilot, etc.).

Agent skills for Qdrant vector search: scaling, performance optimization, search quality, monitoring, deployment, model migration, version upgrades, and SDK usage across Python, TypeScript, Rust, Go, .NET, Java

Awesome Skills from Around the World