RTK - Rust Token Killer (Google Antigravity)

Usage: Token-optimized CLI proxy for shell commands.

Rule

Always prefix shell commands with rtk to minimize token consumption.

Examples:

bash

rtk git status
rtk cargo test
rtk ls src/
rtk grep "pattern" src/
rtk find "*.rs" .
rtk docker ps
rtk gh pr list

Meta Commands

bash

rtk gain              # Show token savings
rtk gain --history    # Command history with savings
rtk discover          # Find missed RTK opportunities
rtk proxy <cmd>       # Run raw (no filtering, for debugging)

Why

RTK filters and compresses command output before it reaches the LLM context, saving 60-90% tokens on common operations. Always use rtk <cmd> instead of raw commands.