Tree-sitter Integration for Swift
I have created a Swift package (https://github.com/daspoon/tree-sitter-kit) enabling tree-sitter parsers to be written in Swift; specifically, as an array of production rules which map symbol types to pairings of syntax expression and type constructor. A member macro derives a tree-sitter grammar and embeds the generated parser in its expansion. This project is a work in progress, and I will be grateful for any feedback. Thanks, Dave
In plain words
Tree-sitter Integration for Swift is a Swift package that enables developers to write tree-sitter parsers directly in Swift. Parsers are defined as arrays of production rules mapping symbol types to syntax expressions and type constructors. A member macro automatically generates the tree-sitter grammar and embeds the parser into its expansion. The tool is designed for Swift developers who need to build language parsers and is currently in active development.
written from the facts on this page · September 2026
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