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// summary
RTK is a high-performance CLI proxy tool that significantly reduces token consumption in LLM contexts by filtering and compressing command output. The tool supports over 100 common commands and provides automatic rewrite hooks for a transparent integration experience. In typical development scenarios, it can reduce token usage by 60% to 90% with minimal runtime overhead.
// use cases
01
Significantly compress the output of development tools (such as Git, test runners, and build tools) through intelligent filtering, grouping, truncation, and deduplication techniques.
02
Seamlessly integrate into mainstream AI coding tools like Claude Code, Cursor, and Copilot using automatic rewrite hooks.
03
Provide detailed token savings statistical analysis to help developers monitor and optimize resource efficiency during AI interactions.