Code

Quality checker for MCP servers — validates protocol handshake, discovery, tool-call dry-runs, and latency

One-command installer that sets up the complete Grubtech Integration Agent (MCP server + AI agent personas) for Claude Code to help developers build restaurant and POS integrations.

Deterministic governance engine for AI agents — enforce worlds (permanent rules) and plans (mission constraints) with full audit trace

MCP server that indexes markdown docs and exposes hybrid semantic search for LLM context retrieval.

A local MCP server that breaks on demand. Test your client against auth failures, disappearing tools, flaky responses, and token expiry.

Structured reminders CLI for AI agents with MCP server

Give your Astro or Starlight docs site an MCP server — search_docs, get_doc and list_docs over stateless streamable HTTP. Astro integration, pure fetch handler, and Cloudflare static-assets glue included.

MCP server for Type Crafter - generate types from YAML specifications

CSS 失效诊断 MCP 服务器：对齐运行时、构建产物与源码，回答样式为什么没生效

MCP server for LLM agents: check an artifact's ontological integrity (the logical consistency of its concepts, authority, and purpose) and derive a domain ontology from real sources, with every structured claim gated by runtime validation.

Crosscode CLI — an MCP server for real-time codebase sync between coding agents

iota embedded policy engine as a pi coding-agent extension: hash-pinned bless, agents.yaml enforcement for read/write/edit/bash, JSONL decision log

YouTube Client — pure Node.js library and MCP server for reliable transcripts (Shorts + long videos), RAG citation packs, video Q&A, playlist/channel batches, chapters, captions, and search. No Go. No yt-dlp. No Python.

Before your AI agent writes code, Sensei tells it what already exists, what to reuse, and what not to touch.

Transparent proxy for MCP servers — records every AI agent tool call and lets you browse, debug, and replay sessions in a live web UI.

微信 ClawBot ↔ pi 桥接服务（iLink 协议直连）| Bridge service connecting the pi coding agent to WeChat ClawBot via the iLink protocol

Cairn — an AI that walks your system and leaves a trail of tests. Autonomous QA agent (UI today; API/unit/docs planned) powered by Claude/OpenRouter, with self-improvement via Langfuse.

AI 代码变更安全网关 — Agent 修改代码必须走 PR 审查，验证通过后方可合并

Local MCP server that gives AI coding agents deep structural knowledge of a JavaScript/TypeScript codebase.

MCP server for @visuallyjs/browser-ui-svelte