Hook-based token compressor for 5 AI CLI hosts (Claude Code, Copilot CLI, OpenCode, Gemini CLI, Codex CLI). Up to 95% bash compression, signature-mode for code reads, cross-call dedup, MCP server, self-teaching protocol. Zero runtime deps.
claudioemmanuel/squeez has 200 GitHub stars.
It currently ranks #40731 daily, #40821 weekly, #41632 monthly by momentum on Trending Repos; its best-ever rank is #3859.