Open-Source ListingsOpen-Source

MCP Server

Inkdrop Model Context Protocol Server

Claude Code Promts Skills

Production-ready prompt library for Claude coding agents. APEI methodology, ~35 specialist prompts, current Claude Code coverage, plus a /find-prompt skill that routes any task to the right prompt.

Evernote MCP Server

Evernote MCP server - allows LLMs that support MCP (like Claude Desktop) to query your notes in Evernote

Buildkite MCP Server

Official MCP Server for Buildkite.

Clyro

Clyro is a governance platform for AI agents. While most tools let you watch agents fail, Clyro stops failures before they happen, catching infinite loops, runaway costs, and policy violations in real time.

Malware Analysis Claude Skills

Complete Claude skills toolkit for professional malware analysis. 5 specialized skills covering triage, dynamic analysis, detection engineering, and reporting. Works with REMnux/FlareVM offline environments.

Claude Skills Curated

A hand-picked collection of the best Claude Code skills, plugins, and resources.

Kitbash

Tells your AI agent which parts of your idea already exist on GitHub, which to adapt, and which to just write — every repo verified live. MCP server, Claude Code plugin, and agent skill.

Carmack Council

Multi-agent Claude Code skill for building apps and stuff

Redteam Skill

Redteam / Pentest Skill Pack — semi-automated workflow + on-demand module selection + real-world attack chains | Kali + Claude Code 红队/渗透/技能包 - 半自动工作流 + 按需点选模块 + 实战利用链 | 基于 Kali 与 Claude Code

Recursive Decomposition Skill

Claude Code skill for handling long-context tasks through recursive decomposition

Claude Code Eyes

Give Claude Code eyes 👁️ — a camera skill so it can SEE real hardware, displays and wiring: verify a rendered panel, check wiring before power-on, and catch bugs that live on the glass, not the logs.

Founder Skills

AI agent skills for high-velocity startup founders

C R I S P

CRISP — The missing layer between vibe coding and building something people actually want.

Wholesaler Claude Skills

Free Claude Code skills for real estate wholesalers: property recon, comps and ARV, rehab estimates, creative finance, seller scripts, deal ranking. Built by RankGrid.

Cactus

LLM Agent that leverages cheminformatics tools to provide informed responses.

Claude Obsidian Skills

Claude Skills for Obsidian Vault Management

Taracode

DevOps & Cloud SI Assistant that runs locally on taraengine for complete privacy.

Trustabl Rulebook

Agent reliability rulebook: the threat model and rationale behind each Agent Reliability Analyzer rule

Watsonx Developer Hub

Examples and guides for building Gen AI applications on the watsonx platform.

Mycelium

Prevent wasting time building the wrong thing. A plugin that keeps you and your AI coding agent focused, from first idea to market.

DuDuClaw

Turn AI coding CLIs (Claude Code, Codex, Antigravity) into AI employees on LINE, Telegram, Discord, Slack and 7 more chat apps. A judge reviews each result, every cost is logged, memory stays on your machine. Also runs as a standalone MCP memory server. Self-hosted, Apache 2.0.

SDYJ Multi Agents

A LangGraph-powered multi-agent deep research system featuring task planning, human-in-the-loop review, multi-source retrieval, evidence-grounded report generation, full tracing and reproducible evaluation.

RAGWire

Production-grade RAG toolkit - ingest PDFs, DOCX, XLSX into Qdrant with LLM metadata extraction, hybrid search, and SHA256 deduplication.