Hannay001/lockkeeper

16 stars · Last commit 2026-10-17

Skill router and prompt-injection firewall for AI coding agents: gives Claude Code, Codex and Cursor the few skills, MCP servers and tools each task needs.

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### The skill router and prompt-injection firewall for AI coding agents

Give **Claude Code, Codex, Cursor** and other AI agents the few skills, MCP servers and tools that fit each task, instead of all of them.<br>
Smaller context window, better tool choices, and no unvetted skill instructions reaching your agent.

[![PyPI version](https://badge.fury.io/py/lockkeeper.svg)](https://pypi.org/project/lockkeeper/)
[![tests](https://github.com/Hannay001/lockkeeper/actions/workflows/tests.yml/badge.svg)](https://github.com/Hannay001/lockkeeper/actions/workflows/tests.yml)
[![Python 3.11+](https://img.shields.io/badge/python-3.11%2B-blue.svg)](https://www.python.org/downloads/)
![zero dependencies](https://img.shields.io/badge/dependencies-0-brightgreen.svg)
![macOS, Linux, Windows](https://img.shields.io/badge/platform-macOS%20%7C%20Linux%20%7C%20Windows-lightgrey.svg)
[![License: FSL-1.1-ALv2](https://img.shields.io/badge/license-FSL--1.1--ALv2-blue.svg)](https://github.com/Hannay001/lockkeeper/blob/main/LICENSE)

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