1.rtk-ai / rtkCLI proxy that reduces LLM token consumption by 60-90% on common dev commands. Single Rust binary, zero dependenciesagentic-codingai-codinganthropicclaude-codeclicommand-line-tool+7 moreRustAPACHE-2.085K total5.5K forks+11,580 starsfrom 73,646 · score 9.36
2.mag123c / toktrackUltra-fast token & cost tracker for LLM Token Usage (e.g. Claude Code)ai-billingai-codingai-costai-toolsanthropicclaude-code+14 moreRustMIT197 total22 forks+16 starsfrom 180 · score 2.83
3.SergKam / FlyCrysNative Linux GUI for Claude Code agents. Rust + GTK4. Fast, light, no Electron.ai-codingclaude-codedeveloper-toolsgnomegtk4gui+3 moreRustMIT32 total2 forks+2 starsfrom 30 · score 1.10