Farukes

Token Saver — AI skill for Claude Code

AI community

Zero-cost token optimization engine for AI coding assistants (Claude Code, Cursor, Antigravity, Windsurf).

How to install Token Saver

This entry records only its repository, not the path inside it, so there is no exact command to give. Open Farukes/Token-Saver and copy the folder into ~/.claude/skills/, or the file into ~/.claude/agents/.

What Token Saver does

Zero-cost token optimization engine for AI coding assistants (Claude Code, Cursor, Antigravity, Windsurf). Saves 70-95% tokens via AST skeletons, differential cache, and line slicing.

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README

English | Türkçe

🔋 Token-Saver

[![Release: v1.0.0](https://img.shields.io/badge/Release-v1.0.0%20GA-green.svg)](https://github.com/Farukes/Token-Saver/releases/latest) [![CI](https://github.com/Farukes/Token-Saver/actions/workflows/ci.yml/badge.svg)](https://github.com/Farukes/Token-Saver/actions/workflows/ci.yml) [![Python 3.10+](https://img.shields.io/badge/python-3.10%20%7C%203.11%20%7C%203.12-blue.svg)](https://www.python.org/downloads/) [![Enterprise Native: Rust](https://img.shields.io/badge/Enterprise%20Native-Rust%20v1.0.0-orange.svg)](#-enterprise--high-performance-native-engine-rust-edition) [![Token Reduction](https://img.shields.io/badge/Token%20Savings-89%25%20to%2096%25-brightgreen.svg)](#-proven-performance--stress-test-benchmark) [![License: BSL 1.1](https://img.shields.io/badge/License-BSL%201.1-blue.svg)](LICENSE) [![Zero Telemetry](https://img.shields.io/badge/telemetry-0%25%20(100%25%20local)-success.svg)](#-enterprise-privacy--security-guarantee)

**MCP server that saves 70-95% tokens for AI coding assistants — without losing functionality.**

Token-Saver sits between your AI coding assistant and your codebase, intelligently compressing code reads, terminal outputs, and file operations to dramatically reduce token consumption, context compaction, and latency.

Works with **Claude Code**, **Cursor**, **Antigravity (AGY)**, **Windsurf**, **Continue.dev**, and any MCP-compatible AI assistant.

✨ Features & Architecture

Module	What It Does	Token Savings
🦴 Code Skeletonizer	Extracts structural skeleton (signatures, types, docstrings) via Tree-sitter AST	80-95%
📖 Smart File Reader	L1 RAM + L2 Persistent SQLite cache with differential reads & diff headers	90-99%
🛡️ Lockfile & Asset Shield	Intercepts massive lockfiles & minified bundles with surgical version queries (`query="react"`)