Open-Source ListingsOpen-Source

Ctf Skills

Agent skills for solving CTF challenges - web exploitation, binary pwn, crypto, reverse engineering, forensics, OSINT, and more

Sepia

De-AI writing skill for any Agent Skills-compatible agent (77+ via the Skills CLI), with native plugins for Claude Code, Codex, Grok Build, and Antigravity. Narrative-architecture repair for fiction, venue-matched rules for professional prose. Based on StoryScope (arXiv:2604.03136).

Mnemosyne

Zero-cloud AI memory that works everywhere. SQLite-backed. One pure-Python dependency.

Mono Color Skill

One-ink editorial print image skill — warm paper, halftone photography, active negative space, and restrained typography.

Sprix Sage Router

Sprix AI at 屿智同行 — state-aware SELF/COLLABORATE/HANDOFF routing for A2A agent networks.

Py Xiaozhi

Open-source AI assistant ecosystem with MCP integrations, multimodal workflows, IoT support, and cross-platform voice interaction.

Maestro

Agent Orchestration Command Center

Claude Trading Skills

Claude Code skills for equity investors and traders — market analysis, technical charting, economic calendars, screeners, and trading strategy development.

Claude Code Everything You Need To Know

Claude Code guide in three levels, Beginner to Advanced: hands-on lessons with checked exercises, every volatile fact cited to its source. Independent community guide.

Grok CLI

An open-source coding agent for the Grok API

Swarmpit

Lightweight AI-friendly Docker Swarm management

Atomic Agent

Atomic Agent is a local-first AI agent. Runs open-weight models on your own machine via llama.cpp.

Finance Skills

A collection of skills for AI financial analysis.

TokenEconomizer

Experience-Driven Black-Box Cost Control for Coding Agents

Fli

Google Flights MCP, CLI and Python Library

LLM For Zotero

An open-source research agent system for your Zotero library.

MetaClaw

🦞 Just talk to your agent — it learns and EVOLVES 🧬.

Lmnr

Laminar - open-source observability platform purpose-built for AI agents. YC S24.

OpenOutreach

Open-source AI agent for B2B lead generation — describe your product, it finds the people who fit, explains why each one does, and emails them from your mailbox. Self-hosted CLI, one install.

Open Terminal

A computer you can curl ⚡

Google Workspace MCP

Control Gmail, Google Calendar, Docs, Sheets, Slides, Chat, Forms, Tasks, Search & Drive with AI - Comprehensive Google Workspace MCP Server & CLI Tool

Stop That Shit

Stop That Shit（别再造史了）｜面向 Codex/GPT 场景的多平台 Hook + Skill Guard：拦截 AI coding agent 无需求的哈希、校验和与任务范围膨胀。 A multi-platform Hook + Skill Guard for AI coding agents in Codex/GPT workflows: stop unrequested hashes, checksums, and task-scope creep.

Postgres MCP

Postgres MCP Pro provides configurable read/write access and performance analysis for you and your AI agents.

Beeai Framework

Build production-ready AI agents in both Python and Typescript.