The Top 620 Syntax Tree Open Source Projects

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The Top 620 Syntax Tree Open Source Projects

Categories > Compilers > Syntax Tree

Tree Sitter ⭐ 9,733

An incremental parsing system for programming tools

dependent packages 331total releases 143most recent commit 2 days ago

Javaparser ⭐ 4,384

Java 1-15 Parser and Abstract Syntax Tree for Java, including preview features to Java 13

dependent packages 238total releases 179most recent commit 7 hours ago

Recast ⭐ 4,252

JavaScript syntax tree transformer, nondestructive pretty-printer, and automatic source map generator

dependent packages 1,081total releases 249most recent commit a day ago

Unified ⭐ 3,369

☔️ interface for parsing, inspecting, transforming, and serializing content through syntax trees

dependent packages 1,260total releases 51most recent commit 4 months ago

Cppsharp ⭐ 2,459

Tools and libraries to glue C/C++ APIs to high-level languages

dependent packages 3total releases 67most recent commit 18 hours ago

Syn ⭐ 1,848

Parser for Rust source code

dependent packages 4,915total releases 224most recent commit 7 days ago

Joern ⭐ 1,059

Open-source code analysis platform for C/C++/Java/Binary/Javascript/Python/Kotlin based on code property graphs

dependent packages 5total releases 280most recent commit 5 hours ago

Php Ast ⭐ 857

Extension exposing PHP 7 abstract syntax tree

most recent commit 2 months ago

Verible ⭐ 740

Verible is a suite of SystemVerilog developer tools, including a parser, style-linter, formatter and language server

most recent commit 5 hours ago

Asn1c ⭐ 710

The ASN.1 Compiler

most recent commit a year ago

Mdast ⭐ 674

Markdown Abstract Syntax Tree format

dependent packages 235total releases 81most recent commit 5 months ago

Nrefactory ⭐ 657

NRefactory - Refactoring Your C# Code

dependent packages 26total releases 15most recent commit 4 years ago

Unist ⭐ 611

Universal Syntax Tree used by @unifiedjs

most recent commit 2 months ago

Roblox Ts ⭐ 578

A TypeScript-to-Luau Compiler for Roblox

dependent packages 7total releases 371most recent commit a day ago

Wax ⭐ 557

A tiny programming language that transpiles to C, C++, Java, TypeScript, Python, C#, Swift, Lua and WebAssembly 🚀

most recent commit 5 days ago

Ocrunner ⭐ 529

Execute Objective-C code as script. AST Interpreter. iOS hotfix SDK.

total releases 24most recent commit 21 days ago

Kgt ⭐ 467

BNF wrangling and railroad diagrams

most recent commit 5 months ago

Hast ⭐ 464

Hypertext Abstract Syntax Tree format

dependent packages 18total releases 3most recent commit 4 months ago

Langsandbox ⭐ 447

Project to illustrate how to build a programming language

most recent commit 2 years ago

Cst ⭐ 408

🌿 JavaScript Concrete Syntax Tree

dependent packages 16total releases 54most recent commit 3 years ago

Csharpier ⭐ 394

CSharpier is an opinionated code formatter for c#.

most recent commit 3 days ago

Py Tree Sitter ⭐ 315

Python bindings to the Tree-sitter parsing library

dependent packages 21total releases 17most recent commit a month ago

Swift Ast ⭐ 306

A Swift AST parser and visitor that is written in Swift.

most recent commit a year ago

Better Parse ⭐ 305

A nice parser combinator library for Kotlin

dependent packages 1total releases 4most recent commit 5 months ago

Reshape ⭐ 305

💠 transform html with javascript plugins

dependent packages 52total releases 13most recent commit 3 years ago

Rewrite ⭐ 270

Distributed code search and refactoring for Java

dependent packages 2total releases 19most recent commit 2 years ago

Node Tree Sitter ⭐ 260

Node.js bindings for tree-sitter

dependent packages 85total releases 186most recent commit 5 months ago

Sv Parser ⭐ 260

SystemVerilog parser library fully compliant with IEEE 1800-2017

dependent packages 4total releases 56most recent commit 2 months ago

Wain ⭐ 237

WebAssembly implementation from scratch in Safe Rust with zero dependencies

dependent packages 5total releases 7most recent commit 10 months ago

Delphiast ⭐ 209

Abstract syntax tree builder for Delphi

most recent commit 10 months ago

Fast ⭐ 205

Find in AST - Search and refactor code directly in Abstract Syntax Tree as you do with grep for strings

dependent packages 1total releases 20most recent commit a year ago

Reduce.jl ⭐ 202

Symbolic parser generator for Julia language expressions using REDUCE algebra term rewriter

most recent commit 9 months ago

Calcit Editor ⭐ 190

Intuitive S-expressions editing for Clojure(Script).

total releases 146most recent commit 6 months ago

Lex Pass ⭐ 179

manipulate a php codebase using haskell to transform the abstract-syntax-tree

most recent commit 8 years ago

Jsshaper ⭐ 175

an extensible framework for JavaScript syntax tree shaping

dependent packages 1total releases 3most recent commit 10 years ago

Unist Util Visit ⭐ 154

utility to visit nodes

dependent packages 1,229total releases 20most recent commit 2 months ago

Nautilus ⭐ 153

a grammar based feedback fuzzer

most recent commit 2 years ago

Language Python ⭐ 150

A parser for Python 2.x and 3.x written in Haskell

total releases 13most recent commit 7 months ago

Vim Vimlparser ⭐ 150

Vim script parser

most recent commit a month ago

Nlcst ⭐ 149

Natural Language Concrete Syntax Tree format

most recent commit 4 months ago

Ecsharp ⭐ 147

Home of LoycCore, the LES language of Loyc trees, the Enhanced C# parser, the LeMP macro preprocessor, and the LLLPG parser generator.

most recent commit 4 months ago

Esgraph ⭐ 142

creates a control flow graph from an esprima abstract syntax tree

dependent packages 4total releases 8most recent commit 5 years ago

Peast ⭐ 136

JavaScript parser written in PHP that generates AST from your code according to ECMAScript specification

dependent packages 6total releases 34most recent commit 21 days ago

Hpython ⭐ 134

Haskell language tools for Python

most recent commit 3 years ago

Go Tree Sitter ⭐ 133

Golang bindings for tree-sitter https://github.com/tree-sitter/tree-sitter

dependent packages 2most recent commit 2 days ago

Cgen ⭐ 130

C/C++ source generation from an AST

most recent commit 2 months ago

Astnn ⭐ 124

most recent commit 3 years ago

Chavascript ⭐ 123

ChavaScript language transpiler

total releases 24most recent commit 2 years ago

Syntax Highlighter ⭐ 121

Syntax Highlighter extension for Visual Studio Code (VSCode). Based on Tree-sitter.

most recent commit a year ago

Decaf ⭐ 107

Coffeescript to ES.next transpiler. Now maintained over at

dependent packages 1total releases 32most recent commit 6 years ago

Concrete Syntax Tree ⭐ 104

Defining a standard JavaScript CST (concrete syntax tree) to complement ASTs

most recent commit 7 years ago

Astexplorer.app ⭐ 104

https://astexplorer.net with ES Modules support and Hot Reloading

total releases 2most recent commit 7 months ago

Ntast ⭐ 103

Notion Abstract Syntax Tree specification.

most recent commit 7 months ago

Libdparse ⭐ 102

Library for lexing and parsing D source code

dependent packages 17total releases 118most recent commit 16 days ago

Astviewer ⭐ 98

Python Abstract Syntax Tree viewer in Qt

total releases 6most recent commit 4 years ago

Fall ⭐ 96

most recent commit a year ago

Ipymarkup ⭐ 94

NER, syntax markup visualizations

dependent packages 2total releases 12most recent commit a year ago

Proleap Cobol Parser ⭐ 91

ProLeap ANTLR4-based parser for COBOL

most recent commit 6 months ago

Genetic Programming ⭐ 89

Symbolic regression solver, based on genetic programming methodology.

most recent commit 7 years ago

Get Schwifty ⭐ 88

Get Schwifty is a self-hosted Swift transpiler and was originally build for my WWDC scholarship application.

most recent commit 4 years ago

Parser ⭐ 85

Safe, fast and memory efficient PHP parser (lexical and syntactic analysers, and the Abstract Syntax Tree)

most recent commit 4 years ago

Hypershard Android ⭐ 82

CLI tool for collecting tests

total releases 3most recent commit 5 months ago

Jsjavaparser ⭐ 80

Java 1.7 Parser and Abstract Syntax Tree

most recent commit 6 years ago

Decent Messup ⭐ 79

Mess up js code in a different way

dependent packages 4total releases 8most recent commit 3 years ago

Codeparser ⭐ 77

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

most recent commit a month ago

Awesome Syntax Tree ⭐ 72

Curated list of awesome syntax-tree, unist, hast, xast, mdast, esast, nlcst resources

most recent commit 4 months ago

Abstract Syntax Tree ⭐ 71

A library for working with abstract syntax trees.

dependent packages 22total releases 61most recent commit 3 months ago

Roslyndom ⭐ 70

dependent packages 2total releases 17most recent commit 7 years ago

String Calc ⭐ 69

PHP calculator library for mathematical terms (expressions) passed as strings

dependent packages 4total releases 8most recent commit 5 months ago

packagist chriskonnertz/string-calc} Downloads

Fssqldom ⭐ 60

Library for SQL parsing, AST manipulation and SQL generation in F#

most recent commit 6 months ago

Pylint Flask ⭐ 60

A Pylint plugin to analyze Flask applications.

dependent packages 2total releases 5most recent commit 3 months ago

Mdast Util To Hast ⭐ 59

utility to transform mdast to hast

dependent packages 173total releases 48most recent commit 8 days ago

Lua Fish ⭐ 58

Parses Lua to abstract syntax tree (AST) using LPeg.

most recent commit 5 years ago

Myna Parser ⭐ 57

Myna Parsing Library

dependent packages 6total releases 27most recent commit 3 years ago

Markdownsyntax ⭐ 55

☄️ A Type-safe Markdown parser in Swift.

most recent commit a year ago

Proleap Vb6 Parser ⭐ 53

ProLeap ANTLR4-based parser for Visual Basic 6.0

most recent commit 9 months ago

Calyx ⭐ 52

A Ruby library for generating text with recursive template grammars.

dependent packages 1total releases 48most recent commit a year ago

Synr ⭐ 52

A library for syntactically rewriting Python programs, pronounced (sinner).

most recent commit 10 months ago

Annotation Abuse ⭐ 52

Rust-like macros in Python by abusing type annotations

most recent commit 3 years ago

Codelyzer ⭐ 51

Codelyzer is a framework that provides interfaces to build and analyze source code in various languages and generates a platform-independent representation as a universal abstract syntax tree (UAST) model or a JSON file.

most recent commit 9 days ago

Sast ⭐ 50

Parse CSS, Sass, SCSS, and Less into a unist syntax tree

dependent packages 14total releases 16most recent commit 10 months ago

Hast Util To Html ⭐ 50

utility to serialize hast to HTML

dependent packages 127total releases 24most recent commit 4 months ago

Mdast Util Toc ⭐ 50

utility to generate a table of contents from an mdast tree

dependent packages 57total releases 22most recent commit 5 months ago

Reversepropagation.jl ⭐ 48

most recent commit 2 months ago

Unist Builder ⭐ 47

utility to create a new trees with a nice syntax

dependent packages 284total releases 10most recent commit 4 months ago

Covfefe ⭐ 46

A parser for nondeterministic context free languages

total releases 9most recent commit a year ago

Mysh ⭐ 43

A basic unix shell interpreter in c programming language using recursive descent parser.

most recent commit a year ago

Marked Ast ⭐ 43

A modified version of chjj/marked that can produce an abstract syntax tree for Markdown

dependent packages 18total releases 5most recent commit 3 years ago

Swift Transform ⭐ 41

A source-to-source compiler that transforms Swift code and produces the equivalent source code in other programming languages.

most recent commit 3 years ago

Javaparser Ast Inspector ⭐ 38

Using JavaParser (https://github.com/JavaParser/JavaParser), browse and navigate the Abstract Syntax Tree (AST) based on the code in your editor.

most recent commit 5 months ago

Linqpad.codeanalysis ⭐ 38

.NET Compiler Platform helpers and utilities for LINQPad - most of the functionality in this library has now been integrated into LINQPad directly

total releases 6most recent commit 7 years ago

Unifiedjs.github.io ⭐ 37

Site for unified

most recent commit 2 months ago

Meta Template ⭐ 36

✨ Automagically convert Nunjucks templates into a variety of other formats!

most recent commit 5 years ago

Xml Tools ⭐ 35

A Set of libraries for working with XML in JavaScript, mainly focused on Editor Tooling Scenarios.

dependent packages 22total releases 20most recent commit 5 days ago

Ex_rfn ⭐ 35

recursive anonymous functions in elixir

most recent commit 6 years ago

Godmt ⭐ 34

Tool that can parse Go files into an abstract syntax tree and translate it to several programming languages.

total releases 21most recent commit 2 years ago

Concrete Syntax Tree ⭐ 34

Concrete Syntax Trees represent s-expressions with source information

most recent commit a year ago

Css Semdiff ⭐ 33

Semantic diff tool for CSS

dependent packages 2total releases 5most recent commit 6 years ago

Hast Util Sanitize ⭐ 33

utility to sanitize hast nodes

dependent packages 45total releases 16most recent commit 4 months ago

Xast ⭐ 33

Extensible Abstract Syntax Tree

most recent commit 4 months ago

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