Open-Source ListingsOpen-Source

Pfsense MCP Server

Model Context Protocol (MCP) server for pfSense firewall management. Control firewall rules, VPNs, DNS, DHCP and diagnostics in natural language from Claude Desktop, Claude Code or any MCP client — 333 wire-format-verified tools for the pfSense REST API, with safety guardrails, config backup and rollback on every change.

Growerp

GrowERP AI Flutter ERP for Web, Linux, MacOS, Windows, Android, IOS using Moqui.org in English, French, German, Spanish, Thai and Dutch

Satori

Claude Code skill & open-source wisdom companion (v6.5.5, Apache 2.0) for CLI, IDE, and web chat. One lens per turn, local SQLite vault, 350-case benchmark (98.0% code non-activation). Install: npx skills add MetcalfSolutions/Satori. Built to be outgrown.

Adobe Agent Skills

AI agent skills for Adobe After Effects automation — describe what you want, and we'll generate and execute the code.

Vectorize MCP Server

Official Vectorize MCP Server

C2c Img

Native-feeling image generation for Claude Code, powered by your local Codex (ChatGPT) image_gen. No API key needed.

Vigla

Open-source mission control for coding agents. Run cross-vendor workers in isolated worktrees, audit every submission, and revert an entire mission.

Imap MCP Server

Full-featured IMAP & SMTP email for AI assistants: search, read, send, organize and clean up multiple mailboxes, with AES-256-encrypted credentials. Works with Claude, Cursor and any MCP client.

Agent Skills

A collection of AI agent skills and plugins for Hermes Agent — research, creative, productivity, devops, and more. Each skill is self-contained and tested.

Langgraph AI

A comprehensive collection of LangGraph implementations, tutorials, and advanced AI workflows covering Agentic RAG systems, MCP (Model Context Protocol) development, and practical AI application patterns.

Great Cto

You already have the agent. This is everything around it. great_cto runs Claude Code as a pipeline of 70 specialist agents — an independent model checks each stage before the next builds on it, spending caps refuse rather than warn, and three decisions stay yours: what gets built, how, and whether it ships.

Solvent Agent

Offline-first Python AI agent that runs a tiny research business: quotes each job against its own costs, collects via Stripe, fulfils with NVIDIA Nemotron, pays vendors within a spend policy, and declines unprofitable work.

Ats Optimized Resume Agent Skill

This is an agent skill for coding agents like Claude code to use to tailor your resume, avoiding AI-generated wordings and automatically generate a concise and completely well-formatted resume in Docx for you.

MCP Server

Harness’ official MCP Server

Mad Agents Skills

Collection of agent skills for AI assistants working with Dart and Flutter projects

Council Lab

Local-first AI decision workspace with four competing perspectives, human approval, evidence tracking, and native macOS and Windows apps.

Placecall

The phone is your last API. Give your agent a voice to call any US business - reservations, inquiries, quotes. Verified outcome + transcript. First 250 calls free.

Agentic Rag Financial Parser

Enterprise RAG ecosystem managing 32000+ semantic chunks. Features hybrid parsing (LlamaParse/PyMuPDF) and 256-dim MRL embeddings for 512MB RAM environments

Magec

Multi-agent AI platform with voice and text control. Visual workflows, web interface, and chat integrations (Telegram, Discord, Slack). Long-term memory, any LLM backend, extensible via MCP tools.

Junos MCP Server

This is a Junos Model Context Protocol (MCP) Server project that provides a bridge between MCP-compatible clients (like Claude Desktop) and Juniper Junos network devices.

Slack MCP Server

A Slack MCP server

Sp500 MCP Server

An MCP server and Next.js web app for querying S&P 500 company data from Supabase, with tools for company info, news, officers, and SEC filings, plus embedded MCP App UI resources, Elicitation, and Sampling support.

Square MCP Server

A Model Context Protocol (MCP) server for square

Claude Nextjs Skills

A proof of concept set of Claude Skills designed to improve the pass rates against the Next.js evals on https://nextjs.org/evals