{"repo":"oanhduong/token-ninja","free":true,"listed":false,"github":"https://github.com/oanhduong/token-ninja","clone":"git clone https://github.com/oanhduong/token-ninja.git","description":"token-ninja routes deterministic shell commands locally — zero LLM calls, ~19µs latency. Works silently inside AI tools via MCP.","language":"TypeScript","stars":38,"topics":["ai-tools","antigravity","claude-code","codex","copilot","cursor","developer-tools","mcp","token-optimization","token-optimizer"],"license":"MIT","category":"mcp-servers","readme_excerpt":"token‑ninja The Claude Code companion that pays zero tokens for commands your shell already knows how to run. Built for Claude Code first. token-ninja hooks into Claude Code's UserPromptSubmit event, intercepts commands like git status , npm test , or docker ps before they become an API call, runs them locally, and hands the result back to you — in the original colors, with a single dimmed footer line acknowledging the save. The model is never invoked. Zero input tokens, zero output tokens. Everything conversational flows through to Claude untouched. Other AI tools (Codex, Cursor, Aider, Gemini, Continue) are supported via MCP, but the deepest, most invisible experience — the one that feels like you're just using Claude normally — is Claude Code. Install · Quickstart · How it works · Rules · MCP · Safety · Benchmarks --- No prefix. No new commands to learn. Keep chatting with Claude Code the way you already do — token-ninja quietly handles the boring stuff and gets out of the way for everything else. --- Table of contents - Why token-ninja - Install - Quickstart - How it works - Features - Supported AI tools - Write your own rules - Natural-language commands - MCP integration - Configuration - Safety model - Commands - Benchmarks - Development - FAQ - Troubleshooting - Contributing - License --- Why token-ninja Every trip to an LLM costs tokens, dollars, and seconds of latency. Yet a huge share of what we ask AI coding assistants is utterly deterministic — listing files","default_branch":null,"files":null,"tree":[],"storefront":"/r/oanhduong","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/oanhduong/token-ninja/request-supported","requests":0},"note":"indexed from public GitHub; nothing is for sale on this page. Clone it from GitHub. Paid listings live at /search."}