Speclock
AI Constraint Engine that enforces CLAUDE.md, .cursorrules, and AGENTS.md rules. 51 MCP tools, 991 tests.
Overview
What is SpecLock?
SpecLock makes your AI rule files enforceable — not just suggestions.
One command reads your existing CLAUDE.md, .cursorrules, or AGENTS.md and turns constraints into laws:
npx speclock protect
What it catches
- "Clean up old patient data" → blocked as deletion
- "Temporarily disable audit logging" → temporal evasion caught
- "Migrate from PostgreSQL to MongoDB" → tech switch detected
- "Update the UI and also drop the users table" → hidden compound violation
Features
- 51 MCP tools (patch review, drift detection, coverage audit, Guardian Mode)
- Semantic conflict detection — understands intent, not keywords
- Pre-commit hooks block violating commits
- Works with Claude Code, Cursor, Windsurf, Copilot, Gemini, Aider
- 991 tests, 0 false positives
- MIT licensed
GitHub: https://github.com/sgroy10/speclock npm: speclock
Server Config
{
"mcpServers": {
"speclock": {
"command": "npx",
"args": [
"-y",
"speclock",
"serve"
]
}
}
}Recommend Servers
TraeBuild with Free GPT-4.1 & Claude 3.7. Fully MCP-Ready.
CursorThe AI Code Editor
Serper MCP ServerA Serper MCP Server
Playwright McpPlaywright MCP server
Visual Studio Code - Open Source ("Code - OSS")Visual Studio Code
Y GuiA web-based graphical interface for AI chat interactions with support for multiple AI models and MCP (Model Context Protocol) servers.
WindsurfThe new purpose-built IDE to harness magic
Howtocook Mcp基于Anduin2017 / HowToCook （程序员在家做饭指南）的mcp server，帮你推荐菜谱、规划膳食，解决“今天吃什么“的世纪难题；
Based on Anduin2017/HowToCook (Programmer's Guide to Cooking at Home), MCP Server helps you recommend recipes, plan meals, and solve the century old problem of "what to eat today"
MiniMax MCPOfficial MiniMax Model Context Protocol (MCP) server that enables interaction with powerful Text to Speech, image generation and video generation APIs.
DeepChatYour AI Partner on Desktop
MCP AdvisorMCP Advisor & Installation - Use the right MCP server for your needs
Baidu Map百度地图核心API现已全面兼容MCP协议，是国内首家兼容MCP协议的地图服务商。
Zhipu Web SearchZhipu Web Search MCP Server is a search engine specifically designed for large models. It integrates four search engines, allowing users to flexibly compare and switch between them. Building upon the web crawling and ranking capabilities of traditional search engines, it enhances intent recognition capabilities, returning results more suitable for large model processing (such as webpage titles, URLs, summaries, site names, site icons, etc.). This helps AI applications achieve "dynamic knowledge acquisition" and "precise scenario adaptation" capabilities.
RedisA Model Context Protocol server that provides access to Redis databases. This server enables LLMs to interact with Redis key-value stores through a set of standardized tools.
Amap Maps高德地图官方 MCP Server
AiimagemultistyleA Model Context Protocol (MCP) server for image generation and manipulation using fal.ai's Stable Diffusion model.
Tavily Mcp
BlenderBlenderMCP connects Blender to Claude AI through the Model Context Protocol (MCP), allowing Claude to directly interact with and control Blender. This integration enables prompt assisted 3D modeling, scene creation, and manipulation.
ChatWiseThe second fastest AI chatbot™
EdgeOne Pages MCPAn MCP service designed for deploying HTML content to EdgeOne Pages and obtaining an accessible public URL.
Jina AI MCP ToolsA Model Context Protocol (MCP) server that integrates with Jina AI Search Foundation APIs.