css-tree
A tool set for CSS: fast detailed parser (CSS → AST), walker (AST traversal), generator (AST → CSS) and lexer (validation and matching) based on specs and browser implementations
node-source-walk
Execute a callback on every node of a source code's AST and stop walking when you see fit
@strumenta/tylasu
AST building blocks for TypeScript/JavaScript, part of the *lasu family, with optional integrations with ANTLR4 and Ecore.
aiot-css-tree
A tool set for CSS: fast detailed parser (CSS → AST), walker (AST traversal), generator (AST → CSS) and lexer (validation and matching) based on specs and browser implementations
falafel
transform the ast on a recursive walk
