rtk-compress

Save 60-90% of LLM tokens on shell commands, file reads, and test outputs.

This skill wraps rtk (Rust Token Killer) — a CLI proxy that filters and compresses command outputs before they reach your LLM context.

Commands Reference

Smart File Operations

rtk ls .                                # Token-optimized directory tree
rtk read file.rs                         # Smart file reading (compressed output)
rtk read file.rs -l aggressive           # Signatures only (strips bodies)
rtk smart file.rs                      # 2-line heuristic code summary