Free SEO MCP server + open-source SEO and GEO skills for Claude: keyword research, rank tracking, audits, backlinks, AI visibility on your real GSC/GA4/ads data. claude mcp add ryze --transport http https://connector.get-ryze.ai/mcp

OpenMAIC for DeepSeek Harness: classrooms, slides, interactive widgets, and Socratic teaching

A theoretical reconstruction of the Claude Mythos architecture, built from first principles using the available research literature.

A simple, secure MCP-to-OpenAPI proxy server

Voice input for DeepSeek Harness: dictation chunked by pauses and voice messages, each with its own provider fallback chain (Deepgram, Groq, HuggingFace, local whisper.cpp, plus any OpenAI-compatible API of your own).

OpenBiliClaw 是本地运行的跨平台个性化内容推荐 Agent，持续理解你的兴趣并主动找内容。本仓库是它的 DeepSeek Harness 插件：DSH 界面常驻第四栏（推荐/内容库/对话/画像/设置），注册 22 个 Agent Bridge 工具，让 Agent 也能读推荐、答探测、闭环学习。

Use Claude and Antigravity subscriptions with Pi, OpenCode and other coding clients. Local API bridge, usage dashboard and optional Mac app.

A middleware to provide an openAI compatible endpoint that can call MCP tools

Open-source AI Trading OS, agent trading, and vibe trading, with Jev System One integration. Research, build Python strategies, backtest, and paper/live trade across crypto, stocks, and forex. Launch your own multi-tenant trading SaaS with built-in user management, billing, payments, and settlement.

DSH provider plugin for Codex access through a ChatGPT subscription.

Use any LLMs (Large Language Models) for Deep Research. Support SSE API and MCP server.

Migrate AI conversations between tools — importers and exporters for @kontourai/thread

A MCP server for the Discord integration. Enable your AI assistants to seamlessly interact with Discord. Enhance your Discord experience with powerful automation capabilities.

Lean & Secure Bot

Self-hosted, secure tunnel server in Rust. Expose local HTTP/HTTPS/TCP/UDP services to the public internet via TLS-encrypted WebSocket. Open-source, pay-as-you-go managed option, MCP server for AI agents.

Reverse-lookup glossary that turns a vague description of a web animation or motion effect into its exact term ("the bouncy thing when a popover opens" → Pop in; "the iOS rubber-band scroll" → Rubber-banding). Use when the user asks "what's it called when…", or describes a motion effect without know

Use your ChatGPT subscription in DeepSeek Harness through OpenAI's Codex sign-in flow

Create, verify, sign, publish, and run dossiers — the open standard for versioned, signed agent skills. Host them anywhere and verify who wrote them. The dossier ⇄ Claude Code skill bridge (install-skill / skill-export).

Mimir — 一站式科研工作台插件：LaTeX 论文边写边编译、arXiv 文献管理、实验追踪、指标图表、GPU 服务器 SSH 任务编排，管理科研全周期。An open-source research workbench plugin for the whole research cycle.

Kuvasz (pronounce as [ˈkuvɒs]) is an open-source uptime and SSL monitoring service, with multiple notification channels, status pages, IAC support via YAML, Prometheus integration, a complete REST API and many more!

HAPI MCP server: Dynamically exposes OpenAPI REST APIs as MCP tools for AI assistants