Idyll Compiler

Lexer and parser for the Idyll markup language, converting Idyll source into an abstract syntax tree (AST). Current version is 5.0.0-alpha.2, with active development. It allows embedding Idyll documents in web pages when combined with idyll-document. Key differentiators: provides a full AST for custom processing, supports async compilation, and is part of the Idyll ecosystem. It is ESM-only and requires Node.js 12+.