Open-Source ListingsOpen-Source

Basjoo

Self-hosted AI customer-support platform — per-KB RAG on Qdrant, 13 LLM providers, SSE streaming, embeddable chat widget. FastAPI + Vite + SQLite, all in Docker Compose.

Gebaini

Gebaini —— 身份证/证件 OCR 字段识别与图像矫正 + 滑动验证码自动识别,支持 finetune 微调、API 调用与 Chrome 浏览器插件,可私有化部署(百度飞桨在线运行) | 微信: chenganp | 邮箱: 345048305@qq.com

Logic Pro MCP

Local MCP server for stateful, fail-closed Logic Pro control and live project readback.

Pubmed MCP Server

Search PubMed/Europe PMC, fetch articles and full text (PMC/EPMC/Unpaywall), citations, MeSH terms via MCP. STDIO or Streamable HTTP.

MCP Read Website Fast

Quickly reads webpages and converts to markdown for fast, token efficient web scraping

Excalidraw Architect MCP

Turn your architecture into a living, queryable knowledge graph - and render it as beautiful auto-laid-out Excalidraw diagrams. An MCP server for Cursor, Claude Code & Windsurf. Offline, no API keys.

Arbor

Graph-native code intelligence that replaces embedding-based RAG with deterministic program understanding.

Agent Skills

Curated collection of AI agent skills for Hermes and other agent frameworks

Zotero MCP

Lightweight Model Context Protocol (MCP) server for the Zotero API, in Python

MCP

Optional stdio bridge to Nitrosend’s remote MCP server for clients without native HTTP transport.

Opendocswork MCP

Rust-native MCP server for Office document processing (Excel, Word, PowerPoint). Sub-millisecond, local-first, open source.

OmicsClaw

Conversational & memory-enabled AI research partner for multi-omics analysis. CLI + Desktop App (installers in Releases). From biological idea to full research paper.

MCP Server Calculator

A Model Context Protocol server for calculating.

Speckit Agent Skills

Agent skills for Spec Kit

Ynab MCP Server

Model Context Protocol for YNAB (you need a budget)

Html Anything

Turn any file into a beautiful, interactive, shareable HTML — WhatsApp logs, PDFs, transcripts, code, anything.

Aicode Toolkit

Toolkit for Coding Agents to work reliably with repo of any size.

Qz Browser Agent

Local-first AI agent for Chrome: browser automation, web research, and data extraction with your own model.

Code Index MCP

Поиск по коду для ИИ-агентов: 32 инструмента MCP, индекс на SQLite, один бинарник без зависимостей. Разбирает выгрузки 1С:Предприятие — Конфигуратор и EDT; конфигурация на 88 тыс. файлов индексируется за 6 минут, ответ на запрос — 10 мс. Code index MCP server: tree-sitter AST for 14 languages, 20 universal tools + 12 for 1C/BSL.

Scumble

Free, open-source desktop editor for AI inpainting: select, prompt, get a colour-matched layer. FLUX 3 Image, FLUX.2, GPT Image, Nano Banana, Seedream and Qwen through your API key or your own ComfyUI. Layers, PSD export, MCP.

Wechat Devtools MCP

MCP server + Skill for WeChat DevTools — lets the AI in your editor compile, preview, debug and auto-test Mini Programs. Windows / macOS, on the official MCP Registry. 微信开发者工具 MCP & Skills

Opencode MCP

MCP server for OpenCode AI — 70 tools, 10 resources, 5 prompts. Use npx opencode-mcp with Claude Desktop, Claude Code, Cursor, Windsurf, or any MCP client.

Mssql MCP

MSSQL Server MCP implementation written in C#

GEmojiSharp

:octocat: GitHub Emoji for C#, dotnet and beyond