An open API service indexing awesome lists of open source software.

Parser

A parser turns its input (often text in form of a file) into a more advantageous representation (usually a certain data structure in memory) to perform a specific task.

Common examples include:

https://github.com/jdolitsky/luaparser

Library for converting simple Lua scripts into user-defined Go objects

go golang lua parser

Last synced: 02 May 2026

https://github.com/ik5/partial-markup

[WIP] A parser for partial markup text using Golang

ast golang markup parser xml

Last synced: 28 Apr 2026

https://github.com/phmatray/antlr4library

A .NET template for creating Antlr4 projects in C#, including a sample CSV parser for building language parsers and interpreters

antlr csharp design-patterns dotnet nuke parser template

Last synced: 28 Apr 2026

https://github.com/christarazi/golp

A web server log parser / analyzer written in Go

access-logs analyzer go golang log nginx parser

Last synced: 02 May 2026

https://github.com/moorara/compiler

Playing with Compilers ...

bison compiler cpp flex golang goyacc lex lexer parser yacc

Last synced: 29 Apr 2026

https://github.com/arv-anshul/curler

Import curl command in python and use it with requests, httpx, etc. libraries.

curl curler parser project pycurl pypi pypi-package python3

Last synced: 29 Apr 2026

https://github.com/wizard04wsu/javascript-regex

Improved syntax highlighting for JavaScript regular expressions in Atom

atom atom-package javascript parser regex regexp regular-expressions syntax syntax-highlighting syntax-tree

Last synced: 03 May 2026

https://github.com/wizard04wsu/tree-sitter-regex-js

Tree-sitter grammar for JavaScript regular expressions (without the Unicode flag)

atom grammar javascript npm parser regex regexp regular-expressions syntax syntax-tree tree-sitter

Last synced: 20 Apr 2026

https://github.com/akinoccc/html-parser-react

The parser for html transform to react dom.

html html-parser-react parser react

Last synced: 08 Jun 2026

https://github.com/namorniradnug/simpleparser

Simple expressions parser.

parser

Last synced: 09 May 2026

https://github.com/alexgustafsson/mjavac

A parser, vm and compiler for MiniJava for the course DV1585 at BTH

bth bytecode compiler parser parser-library virtual-machine

Last synced: 29 Apr 2026

https://github.com/anatoly-semenov/nft-parser

Transactions parser for ethereum smart chain on Node.js

cron ethereum nodejs parser

Last synced: 17 Apr 2026

https://github.com/futuresea-dev/convert_vtt_csv

convert vtt file to csv file

csv parser python vtt-subtitles youtube

Last synced: 29 Apr 2026

https://github.com/yord/klp-json

A JSON plugin for klp (Kelpie), the small, fast, and magical command-line data processor.

csv data deserializer dsv json kelpie klp marshaller parser serializer ssv tsv

Last synced: 29 Apr 2026

https://github.com/kerrishotts/ispish

A simple lisp/logo-like language

lisp-like logo-like parser programming-language tokenizer

Last synced: 23 Jul 2025

https://github.com/irradia/one.irradia.fieldrush

Type-safe, functional JSON stream parser

android functional json kotlin parser

Last synced: 17 Apr 2026

https://github.com/kojobailey/xfbin-parser-plusplus

Unpacks CyberConnect2 XFBIN files and converts their data into more usable and editable formats.

binary cc2 cpp cyberconnect2 drag-and-drop jjba jojo json parser tool xfbin

Last synced: 22 Jul 2025

https://github.com/philiagus/parser

PHP converter classes for asserting, parsing and converting of inputs.

composer-package extract parser php sanitize

Last synced: 12 Jan 2026

https://github.com/imarvinle/lcjson

implement a simple json parser using recursive descent

c json parser recursive-descent-parser

Last synced: 29 Apr 2026

https://github.com/tree-sitter-grammars/tree-sitter-ispc

ISPC grammar for tree-sitter

ispc parser tree-sitter

Last synced: 29 Apr 2026

https://github.com/qfox/smarty-parser

:elephant: Smarty AST parser

lexer parser smarty

Last synced: 27 Mar 2025

https://github.com/grjan7/xl-formula-parser

Parses excel-formula-like string to JSON object tree and reverse parses to formula string.

excel-like formula object-tree parse parser stringify

Last synced: 22 Jun 2025

https://github.com/ejurgensen/bison-boilerplate

Boilerplate .l, .y, .am and .ac for multiple Bison/flex parsers-lexers in a C project

autotools bison flex parser

Last synced: 03 Jan 2026

https://github.com/manishbisht/citation-parser

citation parser in python

citiation-parser filtering parser python

Last synced: 09 Jun 2026

https://github.com/rtxux/pascalcompiler

Pascal-- Compiler written in C#, a course project of Compiler's Principle

compiler parser pascal

Last synced: 14 Jun 2025

https://github.com/iamlostshit/token-finder

Панель для поиска слитых токенов Telegram-ботов в Github-репозиториях.

aiogram aiohttp automation base bot bots git github leak leaks leaks-scanner malware parser telegram tg token token-finder tokens username

Last synced: 17 Apr 2026

https://github.com/tpalmerstudios/practice

Random Projects While Learning C

algorithms beginner-friendly c cli linux parser sudoku

Last synced: 16 Feb 2026

https://github.com/Jim-Fan/lambda

Experimental interpreter for untyped lambda calculus

bison flex lambda-calculus parser

Last synced: 11 May 2025

https://github.com/layflags/elm-bic

Library for parsing Business Identifier Codes (BIC)

banking bic elm iso9362 package parser swift

Last synced: 17 Mar 2026

https://github.com/paych3ck/telegram_holidays_bot

Сегодняшние праздники в Telegram-боте.

parser python telebot telegram-bot

Last synced: 09 Jul 2025

https://github.com/cijiugechu/utwt

Parsing utmp file

linux login parser rust utmp wtmp

Last synced: 27 Feb 2026

https://github.com/zeroniki/parser

Парсит инфу с сайта https://news.ycombinator.com/

bs4 linux parser python requests scraping

Last synced: 21 Mar 2025

https://github.com/syntatis/wp-plugin-readme-parser

⚗️ Retrieve information from WordPress plugin readme files

parser readme wordpress-plugin

Last synced: 20 Oct 2025

https://github.com/deadkrolik/phargo

PHAR files parser written in GO

file format golang parser phar php

Last synced: 11 Feb 2026

https://github.com/aspicho/epub-parser

Simple Python ePUB parser with GUI

epub json parser python qt6 utility

Last synced: 07 Mar 2026

https://github.com/continuous-delphi/delphi-forms-parser

A standalone Delphi parser for VCL and FMX form files (.dfm/.fmx) in both text and binary formats. Produces a typed AST with full round-trip fidelity for migration, analysis, and code generation workflows.

ast continuous-delphi delphi dfm fmx forms parser vcl

Last synced: 03 Jun 2026

https://github.com/vendethiel/nephrite.pl

Because I can. Can I ?

jade language parser perl6

Last synced: 19 May 2026

https://github.com/sty00a4-code/luna

A light weight scripting language for quick and easy coding

compiler interpreter language lexer lua parser scripting scripting-language

Last synced: 30 Apr 2026

https://github.com/airrnot1106/litargs

The easiest CLI command line parser.

argument-parser arguments cli command command-line parser

Last synced: 02 Jan 2026

https://github.com/seporaitis/pyparsing-slides

A quick intro to pyparsing library that I had to do for an interview.

library parser presentation python

Last synced: 30 Apr 2026

https://github.com/rajesh-rahul/wot-packet-analyzer

A website for viewing packet information of wotreplay files

parser rust webassembly world-of-tanks wotreplays

Last synced: 03 May 2026

https://github.com/hex7c0/logger-request-cli

parser for logger request for Nodejs

cli logger nodejs parser

Last synced: 17 Apr 2026

https://github.com/sultaniman/pycran

CRAN R package metadata parser

cran-r metadata-parser parser python r

Last synced: 01 May 2026

https://github.com/b-fuze/js2json

CSS or Javascript Object Literal to JSON (No Regex)

javascript json parser

Last synced: 30 Apr 2026

https://github.com/evan-choi/jsqlparser.net

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

dotnet ikvm jsqlparser parser sql

Last synced: 21 May 2026

https://github.com/mindlessmuse666/glavsnab-parser

This project is a parser for the glavsnab.net website, designed to extract product data from the "Winter goods" category. The parser efficiently collects product information, processing up to 672 pages of the catalog. Parsing results are saved in two convenient formats: JSON and CSV.

beautifulsoup4 csv json parser python

Last synced: 30 Apr 2026

https://github.com/obsfx/lurkdown

A markdown transpiler tool that was built on NodeJS with TypeScript to create standalone, markdown-generated HTML files.

command-line-tool html html-files markdown markdown-parser markdown-to-html nodejs parser standalone standalone-executables standalone-html-files syntax-highlighting tool transpiler typescript

Last synced: 03 May 2026

https://github.com/catinrage/liquid

liquid is easy to use and fast typescript parser generator.

clr compiler interpreter lalr lr1 lr1-parser parser

Last synced: 29 May 2026

https://github.com/postmodern/nvd-json_feeds.rb

Provides a Ruby API to NVD JSON Feeds.

cve feeds gem json nvd parser ruby

Last synced: 11 May 2026

https://github.com/leonardpepa/jlox

JLOX is an interpreted scripting programming language implemented by reading the book Crafting intepreters

crafting-interpreters jlox lexical-analysis parser programming-language scripting-language semantic-analysis walk-tree

Last synced: 17 Apr 2026

https://github.com/jeevanjoshi4434/compilerx

A custom language compiler built upon C language for college project.

assembly c compiler compiler-construction compiler-design compiler-principles lexical-analysis parser semantic-analysis

Last synced: 30 Apr 2026

https://github.com/anishlearnstocode/latex-to-html-parser

This is a LaTeX to html parser that parses many constructs of the LaTeX language into valid HTML for use on the browser and in node.

html latex parser

Last synced: 20 May 2026

https://github.com/rioam2/rifx

🔍 Binary parsing module for RIFX files (Big-Endian variant of the Resource Interchange File Format, aka RIFF). Commonly used for media files such as AVI, ANI & WAV

avi binary decoder parser riff rifx wav

Last synced: 25 Jul 2025

https://github.com/pmikstacki/bsharp

BSharp is a csharp parser, analysis and formatter.

csharp formatter parser rust

Last synced: 11 Feb 2026

https://github.com/jelhamm/deterministic-finite-automaton-dfa

"implementation of a Deterministic Finite Automaton (DFA). Includes classes for defining and processing DFAs, with parsers for JSON, Text File, Dictionary and String formats."

compiler defaultdict deterministic-finite-automaton dfa dfa-simulator json jupyter-notebook parser python

Last synced: 10 May 2026

https://github.com/word-view/gengolex

Language parser and lexer

language library parser

Last synced: 04 Apr 2026

https://github.com/redco/goose-phantom-environment

Environment for Goose parser which allows to run it in PhantomJS

crawler environment goose goose-parser nodejs parse parser phantomjs scraper

Last synced: 30 Apr 2026

https://github.com/tipalol/parser

Компактный класс Parser, с помощью которого можно легко и непринужденно доставать необходимую информацию с любого сайта.

java jsoup parser web

Last synced: 22 Mar 2025

https://github.com/tpyo/slowlog

A Rust parser for MySQL slow query logs that anonymises queries by replacing literals with placeholders

mysql parser rust slow-queries slow-query-logs slowlog

Last synced: 04 Apr 2026

https://github.com/wizard04wsu/tree-sitter-regex-unicode-js

Tree-sitter grammar for JavaScript regular expressions with the Unicode flag set

atom grammar javascript npm parser regex regexp regular-expressions syntax syntax-tree tree-sitter unicode

Last synced: 16 Apr 2026

https://github.com/abhinavrobinson/html-parser-cheerio-ts

Bun app that uses cheerio to extract tree from html structure

bun html javascript parser tree typescript

Last synced: 16 Apr 2026

https://github.com/mezoni/peg

Command line tool for generating a PEG (with some syntactic sugar) parsers

dart parser parser-generator peg

Last synced: 27 Feb 2026

https://github.com/o3co/rs.hocon

Full Lightbend HOCON spec-compliant parser for Rust

config configuration hocon lightbend parser rust serde typesafe-config

Last synced: 22 May 2026

https://github.com/dervexdev/toml2lua

Convert TOML to Lua table

lua parser rust table toml

Last synced: 01 May 2026

https://github.com/yuriidorosh/interbox-test

Test task for InterBox involving the creation of programs for data parsing.

bs4 docker parser parsing python python3 redis

Last synced: 18 Apr 2026

https://github.com/hasufell/file-uri

Haskell library for parsing RFC 8089 style file URIs

haskell parser rfc3986 rfc8089

Last synced: 01 May 2026

https://github.com/rcrsr/rill

Embeddable workflow language for LLM orchestration

ai-agents dsl embeddable interpreter llm parser pipe scripting-language typescript workflow

Last synced: 01 May 2026

https://github.com/vurv78/mic1

A tiny (400 SLOC), optimizing, metaprogrammable, statement-based language that compiles to SIC-1 code for https://github.com/jaredkrinke/sic1

compiler lua oisc optimizer parser programming-language sic sic1 subleq

Last synced: 25 Feb 2025

https://github.com/gaurav-gosain/jsml.zig

A simple JSON (toy) parser written in Zig, for learning purposes.

json library parser zig

Last synced: 01 May 2026

https://github.com/timolinn/html

[WIP] HTML Parser written in Go

browser browser-engine go html htmlparser parser parsers

Last synced: 22 Mar 2025

https://github.com/tree-sitter-grammars/tree-sitter-chatito

Chatito grammar for tree-sitter

chatito parser tree-sitter

Last synced: 22 Jul 2025

https://github.com/spiffgreen/markdown-parser

An api for parsing markdown to html and html to markdown

code-minifier css html html-to-markdown javascript markdown-to-html parser

Last synced: 18 Apr 2026

https://github.com/fardjad/node-parse-my-command

Parse argv with Commander.js without executing the command

argv commander commanderjs nodejs parser

Last synced: 01 May 2026

https://github.com/manasesjesus/fdbs-and-sql-parser

Implementation of a Federative Database System – SQL Parser included

database dbms distributed-database federated java javacc jdbc oracle parser sql sql-parser

Last synced: 12 Jul 2025

https://github.com/michaelmdresser/dicelang

Dice expression parser and evaluator in Rust

dice-roller dnd parser

Last synced: 08 Jun 2026

https://github.com/lggruspe/genbu

Create composable CLIs using shell args parser combinators and type hints

cli combinators command-line hints infer parser python type

Last synced: 05 Apr 2026

https://github.com/djoezeke/yamlfy

A Lightweight Yaml file parser and emmiter written in pure c.

c config configuration cpp deserialize emmiter parser serializer yaml yaml-parser

Last synced: 21 Aug 2025

https://github.com/eight04/expression-eval-bundle

This repository bundles expression-eval and jsep to a single file.

browser eval expression-evaluator javascript parser rollup

Last synced: 20 Aug 2025

https://github.com/septechx/alpha-html

Zig library for parsing a superset of html

html parser zig

Last synced: 20 Mar 2026

https://github.com/the-codegen-project/asyncapi-python-parser

An AsyncAPI Python parser that is always up to date with the specification!

asyncapi asyncapi-python parser python python3

Last synced: 11 Feb 2026

https://github.com/krishpranav/jsonparser

A simple json parser built using golang

go go-library go-package golang json linux macos parser windows

Last synced: 05 Apr 2026

https://github.com/fjebaker/md4zig

Zig wrapper around md4c for parsing Markdown.

markdown md4c parser zig

Last synced: 02 Mar 2026

https://github.com/kojobailey/nucc-cpp-library

A C++ library for serialising (reading) and deserialising (writing) CyberConnect2 NUCC data, useful for projects that interact with XFBIN files.

binary cc2 cplusplus cpp cpp17 cpp20 cpp23 cyberconnect2 deserialiser deserializer files lib library nucc parser reader serialiser serializer writer xfbin

Last synced: 22 Mar 2025

https://github.com/eownerdead/minicc

[ABANDONED] Subset C to AMD64 Compiler

c codeberg compiler language lexer parser programming-language rust rust-lang

Last synced: 18 Apr 2026

https://github.com/psidh/Ganges

EARLY STAGE: An upcoming programming language inspired from Mahabharata and Epics of Hinduism. Arjun is a programming language that is designed to be simple and to introduce a culture of bharat throught it. It is a high-level language and interpretted language.

cpp go golang interpreter language lexer llvm low-level parser programming-language rust

Last synced: 22 Mar 2026

https://github.com/frederikbeimgraben/pyrustymd

Parse MD/HTML with custom features to JSON

parser pypi-source python python3 rust rust-lang

Last synced: 02 Mar 2026

https://github.com/mosherubin/getcmdopt

Simple, light, cross-platform C++ class for parsing command line options

argument-parser argv argv-parser command-line command-line-parser cross-platform getopts parser

Last synced: 11 Jun 2025

https://github.com/acctress/twee

A Lua/Luau parser for code analysis and editor integration.

lua luau parser tree-sitter

Last synced: 02 May 2026

https://github.com/saber2pr/tree-lang

a tree language.

parser tree

Last synced: 05 Aug 2025

https://github.com/lunastev/wson-rust

WSON data serialization parser

data parser serialization

Last synced: 07 Apr 2025

https://github.com/kassane/ada-d

D bindings for Ada URL parser | https://ada-url.com/clients/d/

bindings d dlang parser url url-parser whatwg-url

Last synced: 02 Jan 2026

https://github.com/rejeb/netcdf-spark-parser

Scala/Spark Netcdf for reading Netcdf files

netcdf netcdf-java parser scala spark spark-connector spark-datasource

Last synced: 16 Apr 2026