Open-Source ListingsOpen-Source

Agent Skills

Shopify skills for agent collaboration

Claude Skills Marketplace

A comprehensive skill that establishes Claude as a Project Architect to generate detailed planning documents that serve as blueprints for AI-assisted software development.

Agentic Parallelism

Core concepts - where to apply parallelism in agentic solution

Clinicaltrialsgov MCP Server

Search ClinicalTrials.gov trials, retrieve study details and results, and match patients to eligible trials via MCP. STDIO or Streamable HTTP.

Sub Agents Skills

Cross-LLM sub-agent orchestration as an Agent Skills. Route tasks to Codex, Claude Code, Grok, GLM, Kimi, Cursor, Gemini, MinMax, OpenCode, Pi, or Command Code from any compatible tool.

Veda

The Agentic-Native Operating System

Ynab MCP Server

YNAB MCP server with custom skills

DeepReason

Multi-Agent self-correcting reasoning engine

Turbomcp

A full featured, enterprise grade rust MCP SDK

Bookstack MCP Server

A Model Context Protocol (MCP) server providing full access to BookStack's knowledge management capabilities

Agent Skills

A community-driven collection of skills, prompts, and workflows to help builders get the most out of Claude Code and other AI agents.

Toh Framework

Type one sentence, approve once, walk away — Toh Framework installs an AI build department (14 commands, 8 agents, 23 skills) into your project and keeps building, testing and fixing until it is verified done. Works in Claude Code, Cursor, Antigravity, Codex and ZCode.

Agent Skills

You.com skills and plugins for web search, content extraction, research, finance, and integration discovery, helping AI agents build with up-to-date web context.

Agent Skill Sync

Scan, classify (A/B/C/D) and sync AI-agent SKILL.md files across toolchains (Codex, Claude Code, WorkBuddy). Zero-dependency Python CLI.

Rea

The reverse-engineering framework you can run anywhere, with nothing installed, and actually trust.

Coding Agent From Scratch

Build an AI Coding Agent from Scratch in Pure Python, Step by Step | 用纯 Python 从零搭建 AI 编程 Agent，边实现边理解其工作原理

Agent Skills

OpenTelemetry skills and reference documentation for AI coding assistants - instrumentation patterns, telemetry quality guides, and Dash0 integration

Claude Plugins

28 plugins and MCP servers for Claude Code — TDD, multi-agent orchestration, iterative refinement, binary RE, structured decisions. Install any skill in one command.

Anki MCP Server Addon

An Anki addon that implements an MCP server, enabling AI assistants to interact with Anki, the spaced repetition flashcard application.

ArcGIS Pro Bridge MCP Server

ArcGIS Pro Bridge MCP Server 是一个让 AI 客户端连接本机 ArcGIS Pro 的 MCP Server。

Agent Skills

A collection of Agent Skills for Rstack.

Chainlit Langgraph

A seamless integration of Chainlit with LangGraph. Ideal for fast prototyping multi-LLM chatbot or AI agents.

Resale Agent Skill Hub

AI-powered multi-platform C2C resale toolkit — 8 Claude Code skills + MCP server for automating second-hand selling

Nerve

Self-hosted AI agent runtime — personal assistants, autonomous workers, and everything in between. Built on the Claude Agent SDK.