Repository Index

Transforms complex documents like PDFs and Office docs into LLM-ready markdown/JSON for your Agentic workflows.

• extract-data
• layout-analysis
• ocr
• parser

A markdown parser and compiler. Built for speed.

• markdown
• compiler
• parser
• commonmark

Rust-based platform for the Web

• ecmascript
• compiler
• rust
• javascript

The fast, flexible, and elegant library for parsing and manipulating HTML and XML.

• cheerio
• jquery
• htmlparser2
• dom

Transforming styles with JS plugins

• postcss
• css
• parser
• ast

An incremental parsing system for programming tools

• incremental
• parsing
• c
• tree-sitter

⚓ A collection of high-performance JavaScript tools.

• compiler
• javascript
• linter
• minifier

A PHP parser written in PHP

• php
• parser
• ast
• static-analysis

Better Markdown Parser in PHP

• markdown-parser
• markdown
• parser
• php

jsoup: the Java HTML parser, built for HTML editing, cleaning, scraping, and XSS safety.

• jsoup
• html
• java
• dom

Repository for the book "Crafting Interpreters"

• language
• parser
• bytecode
• java

Rust parser combinator framework

• rust
• parse
• parser-combinators
• nom

Python SQL Parser and Transpiler

• transpiler
• sql
• python
• parser

🗜 JavaScript parser, mangler and compressor toolkit for ES6+

• parser
• compressor
• mangler
• es6

A shell parser, formatter, and interpreter with bash and zsh support; includes shfmt

• go
• parser
• shell
• bash

Unified querying, transformation, and modification of JSON, TOML, YAML, XML, INI, HCL, KDL and CSV.

• json
• yaml
• configuration
• selector

An extremely fast CSS parser, transformer, bundler, and minifier written in Rust.

• css
• parser
• compiler
• minifier

Community maintained fork of pdfminer - we fathom PDF

• pdf
• parser
• python

Java 1-25 Parser and Abstract Syntax Tree for Java with advanced analysis functionalities.

• javaparser
• parser
• java
• javadoc

JSqlParser parses an SQL statement and translate it into a hierarchy of Java classes. The generated hierarchy can be navigated using the Visitor Pattern

• sql
• java
• parser
• ast

LIEF - Library to Instrument Executable Formats (C++, Python, Rust)

• reverse-engineering
• malware-analysis
• binary-analysis
• parser

:angel: The ultimate angle brackets parser library parsing HTML5, MathML, SVG and CSS to construct a DOM based on the official W3C specifications.

• anglesharp
• dom
• c-sharp
• html

Picocli is a modern framework for building powerful, user-friendly, GraalVM-enabled command line apps with ease. It supports colors, autocompletion, subcommands, and more. In 1 source file so apps can include as source & avoid adding a dependency. Written in Java, usable from Groovy, Kotlin, Scala, etc.

• java
• commandline
• parser
• ansi-colors

A JavaScript library for internationalization and localization that leverages the official Unicode CLDR JSON data

• cldr
• cldr-data
• cldr-json
• i18n