Sqz
Context compression for AI coding agents: compresses tool output before it enters the model, dedups repeats to 13-token refs. Claude Code, Cursor, Codex, Kiro,…
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No install snippet on purpose. A working MCP config is a command, its arguments and an environment block — the last two are where API keys live, so this catalogue never stores them and cannot publish them. Follow the link above for the authors' own instructions.
sqz compresses tool output before it enters the model’s context window. sqz runs as a hook and an MCP server for multiple AI coding clients. sqz is deterministic, offline, and every compressed result can be recovered byte-exact.
sqz provides a stats report showing what it saved per command from your own sessions. sqz includes a doctor command that verifies the whole compression chain and client routing. Across 3,003 real compressions sqz saved 178,442 tokens, a 24.7% average reduction.
Summary drafted from the project's own website. Every sentence is backed by text on that page and was reviewed before publishing.