MCP servers and skills: search, filter by where they run, and compare.
npm i -g surf-skill — multi-provider (Tavily + Parallel AI) web skill for AI coding agents. CLI + Node library, auto-fallback, multi-key rotation, cross-OS, batch search.
SkillMIT★ 4Few starsNo key
🔍 A Model Context Protocol (MCP) server providing unified access to multiple search engines (Tavily, Brave, Kagi, Exa), AI tools (Kagi FastGPT, Exa, Linkup), and content extraction services (Firecraw
Node.jsMIT★ 356No key
Self-hosted retrieval router for AI agents - budgets, provider routing, receipts. REST + SDK + MCP.
Node.jsApache-2.0Few starsNeeds a key
Keyless-first MCP for better web research — DuckDuckGo out of the box, Brave/Tavily optional, 3-tier extraction (HTTP → hydration → Playwright)
Node.jsMIT★ 11No key
File-based agent-to-agent messaging for Claude Code — multiple AI instances communicate via JSON files, MCP channels, and auto-wake on a single machine
Node.jsMIT★ 14No key
Browser automation CLI on raw CDP — no Puppeteer, Playwright or Selenium, 0 npm dependencies. 70+ commands, test assertions, click/fill by visible text without an LLM, and an MCP server for AI coding
Node.jsMIT★ 32No key
Autonomous research agents for Claude Code - passively research and inject helpful context
Node.jsAGPL-3.0★ 8No key
A Powerful Search Server based on Cloudflare Worker, Enhance Your AI Tool with MCP
Node.jsGPL-3.0★ 43No key
A Lighthouse for your AI agent stack — measures the real token cost of MCP servers, skills, and rules; flags security issues and duplicates; grades your setup A-F.
Node.jsMIT★ 2Few starsNo key
MCP bridge between Chromium browsers and Claude Code — browser automation tools + Claude chat panel for browsers where the official Claude in Chrome extension doesn't work (Arc, Vivaldi, …)
Node.jsMIT★ 10No key
One capabilities.yaml wires skills, tools, rules, sub-agents, MCP servers, and plugins into Cursor, Claude Code, Codex, Windsurf, GitHub Copilot, and 30+ other AI coding agents
Node.jsMIT★ 724No key
Self-hosted command center for AI coding agents (Claude Code, Codex CLI, GitHub Copilot CLI) — live dashboard, orchestration, and an MCP server for programmatic fleet control.
Node.jsMIT★ 22No key
bhived is an MCP server that gives AI agents shared memory, skills, and tool discovery. install once, works in Claude Code, Cursor, and 15+ other agents.
Node.jsApache-2.0★ 35No key
MCP server for measuring LLM citation visibility across Perplexity, Claude, ChatGPT, Gemini, Bing, and Google AI Overviews. 12 tools, BYO keys, self-hosted, no telemetry.
Node.jsMIT★ 9No key
Agent runtime with full system prompt control. Define agents in markdown, run them in a terminal TUI or multi-user web UI. Powered by the Claude Agent SDK.
Node.jsMIT★ 42No key
Pi extension for passive, human-mediated Agent Skill playbooks.
SkillMIT★ 3Few starsNo key
A coding harness that drives small local models through real work: writing and maintaining code, operating a service stack, reviewing diffs, checking security posture, researching against live sources
Node.jsApache-2.0★ 1Few starsNo key
Claude Code 的全交互对外抓手 MCP —— 搜/抓/登录态抓/控桌面(macOS·Win·Linux)，四通道+多引擎 fallback+cookie AES-256+markdown 抽取，一个 MCP 全包。 | All-in-one interaction MCP for Claude Code — search / scrape / logged-in browse / con
Node.jsMITFew starsNo key
Multi-provider research MCP server: unified web search, fact-checking, and a personal knowledge base. Canonical origin: git.gay/flukeatzerocool/Infobroker
Node.jsMITFew starsNo key
Web search and web fetch for AI agents. One small binary, no API keys, and it reads the sites that refuse your agent.
Node.jsApache-2.0Few starsNo key
Hot-reload for MCP servers: edit, reload(), call again in the same session. Plus mount any of 130k+ community servers mid-session, Docker-caged.
Node.jsMITFew starsNo key
AI-native debugging layer for PWAs: an AI agent (Claude Code via MCP) inspects live service workers, CacheStorage, IndexedDB, installability, and React/Vue/Svelte/Solid + Redux/Zustand/Pinia/Jotai sta
Node.jsMITFew starsNo key
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