About Poly
Poly is an MCP server in the Developer Tools category: universal zero-dependency linter and formatter. One pure-Rust binary (poly) that lints and formats ~30 languages in-process — ruff, oxc, biome, mago and more compiled in — with a tree-sitter tier for the long tail. One config, git hooks, and an MCP server for agents.
Install
git clone https://github.com/Goldziher/polyThis server has no ConduID identity, so agent calls to it are not receipted. Pin the version you install and review the source before granting it credentials.
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