StyLua is an open-source Lua code formatter. It includes editor and tooling support such as a VSCode extension and npm/ WebAssembly components for easy integration. It is licensed under the MPL-2.0.

AI named Stylua from December 2025 to August 2026.

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Competitors

AI named Stylua alongside clang-format, EditorConfig, and JS-Beautify.

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clang-format

Questions and answers

Question

I need a code formatter that is configurable and does not enforce its own style guide.