Parse, inspect, transform, and serialize content with syntax trees

natural language processor powered by plugins part of the @unifiedjs collective

small, safe, and great commonmark (optionally gfm, mdx) compliant markdown parser

Universal Syntax Tree used by @unifiedjs

An opinionated code formatter for Julia. Plot twist - the opinion is your own.

🌿 JavaScript Concrete Syntax Tree

An 100% spec compliant ES2022 JavaScript toolchain

Natural Language Concrete Syntax Tree format

CST design files of antennas used in my researches and projects.

Parse Wolfram Language source code as abstract syntax trees (ASTs) or concrete syntax trees (CSTs)

A standard language for machine-readable code comments

Codebase topic modeling using GNNs(Node aggregation and clustering)

🌮 The bidirectional alt-JS language

A gemtext (`text/gemini`) parser with support for streaming, ASTs, and CSTs

🐍 CST Studio Suite API for Python

CST design files of microwave passive devices used in my researches and projects.

Format-preserving Python AST manipulation

Temporal code analyses at scale

Blazing fast parser for BrightScript that gives you ESTree like AST

Control System Toolbox For TI-89 (CST)