Most popular parser repositories and open source projects

gmime jstedfast C

A C/C++ MIME creation and parser library with support for S/MIME, PGP, and Unix mbox spools.

144 49 4

py-lua-parser boolangery Python

A Lua parser and AST builder written in Python.

144 53 6

parser-js asyncapi TypeScript

AsyncAPI parser for Javascript (browser-compatible too).

144 136 6

dtp-stat-archive dtpstat Python

Карта ДТП v1.0. 👉 База знаний о проекте: https://github.com/dtpstat/dtp-project/wiki

143 25 3

ngentest allenhwkim TypeScript

Angular6+ Unit Test Generator For Components, Directive, Services, and Pipes

143 54 10

awesome-edi Stedi

A curated list of awesome EDI (Electronic Data Interchange) tools & libraries, products, blogs, and other resources.

143 8 3

WebReaper alex-on-ai C#

AI-native web scraper. Single binary with a bundled Claude Code skill. MIT-licensed alternative to Firecrawl.

143 33 3

xylem compnerd Swift

XML Parsing Library

143 6 2

save-for-offline JonasCz Java

Android app for saving webpages for offline reading.

142 47 17

xmlparser RazrFalcon Rust

A low-level, pull-based, zero-allocation XML 1.0 parser.

142 17 5

c-compiler AnjaneyaTripathi Yacc

A compiler that accepts any valid program written in C. It is made using Lex and Yacc. Returns a symbol table, parse tree, annotated syntax tree and i...

142 34 2

CppAst.CodeGen xoofx C#

An extensible library providing C# PInvoke codegen from C/C++ files for .NET

141 16 6

d20 avrae Python

A fast, powerful, and extensible dice engine for D&D, d20 systems, and any other system that needs dice!

141 31 10

tokenizer bzick Go

Tokenizer (lexer) for golang

141 11 1

LnkParse3 Matmaus Python

Windows Shortcut file (LNK) parser

141 21 1

ROFL-Player fraxiinus C#

(No longer supported) One stop shop utility for viewing League of Legends replays!

140 17 1

tree-sitter-css tree-sitter JavaScript

CSS grammar for Tree-sitter

140 62 4

tree-sitter-go-template ngalaiko JavaScript

Golang template grammar for tree-sitter

140 32 6

EntryPoint Nick-Lucas C#

Composable CLI Argument Parser for all modern .Net platforms.

139 4 10

netcopa cidrblock Python

Network Configuration Parser

139 31 14

FLParser monadgroup C#

An FL Studio project file parser for .NET

139 23 2

PyDBML Vanderhoof Python

DBML parser and builder for Python

139 22 4

sqlite-createtable-parser marcobambini C

A parser for SQLite create table sql statements.

138 13 5

libwifi libwifi C

An 802.11 (WiFi) Frame Generation and Parsing Library in C

138 18 4

lua-gumbo craigbarnes C

Moved to https://gitlab.com/craigbarnes/lua-gumbo

137 17 16

CFortranTranslator CalvinNeo C++

A translator from Fortran to C++. We provide statement-wise translation to improve readability.

137 27 14

ass-compiler weizhenye JavaScript

Parses and compiles ASS subtitle format to easy-to-use data structure

137 19 5

cxml tomwangcn C++

A lightweight C++ XML parser with support for XPath expressions.

137 1 1

partial-json-parser promplate Python

Parse partial JSON generated by LLM

137 9 2

baba-core Lokaltog JavaScript

Mini-language for creating random text generators.

136 3 2

KaiZen-OpenApi-Parser RepreZen Java

High-performance Parser, Validator, and Java Object Model for OpenAPI 3.x

136 30 8

harser sihaelov Python

Easy way for HTML parsing and building XPath

135 3 3

fcc Fedjmike C

Fedjmike's C Compiler

135 22 11

internettools benibela Pascal

XPath/XQuery 3.1 interpreter for Pascal with compatibility modes for XPath 2.0/XQuery 1.0/3.0, custom and JSONiq extensions, pattern matching, XML/HTM...

135 38 21