10 GitHub repos that cut Claude Code token usage by up to 90%
→RTK (Rust Token Killer) — filters terminal output before it enters context. 60–90% reduction on common dev commands →Context Mode — offloads Playwright and GitHub tool outputs to SQLite, passes only clean summaries. 98% reduction → Token Savior — references code by symbols instead of full files. 97% reduction. Zero external dependencies → Caveman Claude…