Open-Source ListingsOpen-Source

Claude Code Pm Skills

20 production-ready Claude Code skills for Product Managers. Discovery, build, measure, communicate.

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。

CoBRA

[🏆 CHI26 Best Paper] CoBRA: Reproducible control of LLM agent behavior via classic social science experiments

Nerve

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

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.

Anki MCP Server Addon

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

Cockpit Agent Sim

Agent framework for smart-cockpit apps · 面向智能座舱业务的 Agent 框架:零后端、权限分级、确认流、卡片编排、快慢双层、真实三方集成,加能力=加数据不加代码

Membrane

A selective learning and memory substrate for agentic systems — typed, revisable, decayable memory with competence learning and trust-aware retrieval.

Agent Skills

90 specialist AI agents + 3 project-local extensions for Claude Code / Codex CLI / Antigravity CLI (agy). Anthropic Agent Skills spec-aligned, hub-spoke orchestration via Nexus with 49 Recipes and 11 Skill Packs. Covers development, security, design, testing, FinOps, compliance, observability, and AI/ML.

Generalbots

Multi-agent AI platform for autonomous agents, agentic AI orchestration and LLM workflow automation. 80 self-hosted apps - Chat, CRM, Mail, Drive, Calendar, Advanced RAG. Open source, built in Rust.

Claude Engineering Skills

A ready-to-use collection of Skills for Claude to perform mechanical, aerospace, and general engineering tasks. Supports workflows like structural analysis, fluid dynamics, orbital mechanics, and more. Built for reliability, with modular design for easy extension

Tabby MCP Server

MCP server for control Tabby terminal

Joplin MCP Server

A Model Context Protocol (MCP) Server for https://joplinapp.org/ that enables note access through the https://modelcontextprotocol.io. Perfect for integration with AI assistants like Claude.

AI Bioworkflow

Auditable bioinformatics workflow compiler: Catalog-bound planning, Workflow IR, and validated WDL 1.0.

Agent Skills

Skills for AI coding agents — Laravel, PHP, React, TypeScript, testing, security, and code quality.

Crucible

AI-native multi-agent research workflow: parallel evidence gathering, 7-direction debate, and risk-gated analysis — structured output, not one-shot prompts.

AI Bot Groupmate

Estrella Bot · QQ 群 AI 群友机器人。把 QQ 小号接给任意 OpenAI 兼容模型（本机 / DeepSeek / 智谱 / 通义），让 AI 像群友一样插话、接梗、潜水。OneBot v11 + NapCat，零构建网页控制台。Apache-2.0

AgentHER

AgentHER: Hindsight Experience Replay for LLM Agents

Reqable MCP Server

Reqable MCP server is a command-line tool for connecting your AI to Reqable

Jambo

Jambo - JSON Schema to Pydantic Converter

Claude Code Source Analysis

Claude Code 源码深度研究，包括 Foundations/Execution/Infrastructure 三大章节和 23 个子系统的架构分析拆解。

Serial MCP Server

Rust MCP server and CLI for serial/UART devices, with JSON macro automation and agent skills for repeatable timed workflows.

Chinese Webnovel Skills

中文网文写作工具包 · Chinese web-novel writing toolkit (23 skills) — a Claude Code plugin, also works in ChatGPT / DeepSeek / Gemini