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RTK Terminal Output Compression Tool: …
RTK is an open-source Rust terminal output compression tool for Claude Code. It intercepts git, npm, and other command outputs, cutting Token usage from 118K to 23.9K — saving ~80%. Free, offline, installs in 2 minutes.
Save 80% Tokens with Claude Code: Head…
Deep comparison of Headroom, RTK, and LinCTX—three open-source context compression tools. Real tests show 80% token savings in Claude Code sessions.