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/danielpclark/keyer_cr

HTTP Request Parameter Parsing

crystal parameters parser

Last synced: 13 Mar 2025

https://github.com/adarshnaidu/simple-sql-parser

A program to parse basic sql queries.

parser sql

Last synced: 11 Jun 2025

https://github.com/paebbels/pyipcmi.parser.rules

Parser for *.rules files in pyIPCMI.

parser pyipcmi python3

Last synced: 28 Mar 2025

https://github.com/koumoul-dev/mime-type-stream

Streaming parser + serializer for various mime-types

csv json ndjson parser serializer stream

Last synced: 30 Jun 2026

https://github.com/jcbhmr/laxesmeta

⛱️ Lax but slim ESM metadata extractor

ecma262 ecmascript es-modules parser

Last synced: 02 Apr 2025

https://github.com/romelperez/prhone-scp

Simple config parser

configparser parser

Last synced: 18 Apr 2026

https://github.com/ichigowalker/freelance-alarm

Freelance track helper for new tasks

freelance parser php

Last synced: 21 Jul 2025

https://github.com/skyf0l/funevalexpr

Epitech - An expression evaluation in Haskell

ast combinatory-parsers haskell interpreter math parser

Last synced: 21 Mar 2025

https://github.com/olyutorskii/jinparser

JinParser is a web-scraping Java library for 人狼BBS

game gamedev java library parser werewolf

Last synced: 04 Mar 2025

https://github.com/matiasjastrebow/tp-hibrido-objeto-funcional

Trabajo Práctico del paradigma hibrido Objeto-Funcional de la materia Técnicas Avanzadas de la Programación (TADP) de la UTN 2024

monads object-functional parser parser-combinators scala

Last synced: 04 Apr 2025

https://github.com/torahappy/marshal_saikou

Ruby Marshal parser written in Rust

marshal parse parser parser-library ruby rust

Last synced: 10 May 2026

https://github.com/byloth/html-element-style

🎨 A library to easily manage HTMLElement style properties, just like normal properties; no more strings to parse or replace!

dom html-element library parser replacer style

Last synced: 13 Apr 2025

https://github.com/VoidBGS/Ordina-XMLParser

File parser made for extracting data from weird XML files. Made in Visual Studio using XmlReader in C#.

c-sharp custom parser visual-studio xml xmlreader

Last synced: 11 Mar 2025

https://github.com/gitw1n/web-scrape-wave

This project is a web scraper written in Python using the BeautifulSoup library. It is designed to collect data from websites based on user-provided URLs.

bs4 parser python python3 requests webscraper webscraping

Last synced: 01 Apr 2025

https://github.com/aki237/dibba

Dibba File Format utility package for golang

binary dibba golang package parser tlv writer

Last synced: 12 Jan 2026

https://github.com/antononcube/wl-functionalparsers-paclet

This Wolfram Language paclet provides an implementation of a system of functional parsers.

bnf bnf-parser ebnf interpreter mathematica monad parser parser-combinators wolfram-language

Last synced: 16 Jan 2026

https://github.com/vladpuz/proxy-string-parser

Parsing proxy string

parser proxy string

Last synced: 05 Apr 2025

https://github.com/denoed/hjson

A deno @HJSON parser / stringifier.

decoder encoder hjson parser stringifier

Last synced: 12 Apr 2025

https://github.com/stamir36/kurotranslate-tools

A fork of KuroTools for working with .tbl and .dat files, designed to create translations of Falcom games.

dat disasembler kuro parser python tbl tools translation translation-tool ui xliff

Last synced: 18 May 2026

https://github.com/abhaysp95/rap

Parser of results from AKTU one view

cli golang html parser

Last synced: 25 Jun 2025

https://github.com/gotamer/matter

TOML Frontmatter or Endmatter unmarshaller.

decoder encoder endmatter frontmatter golang parser toml unmarshaller

Last synced: 15 Jan 2026

https://github.com/naftaliprojects/vbs-.ini-file-handler

Robust VBScript functions to **read from** and **overwrite values** in `.ini` files, supporting any kind of file encoding. Most of the code is a collection of snippets that have been modified and assembled together. :)

encoding include ini-parser parser vbscript

Last synced: 25 Jan 2026

https://github.com/gizipp/nik-parser.rb

Parse Indonesian citizenship registration number a.k.a NIK (Nomor Induk Kependudukan)

nik parser ruby

Last synced: 13 Mar 2025

https://github.com/xuguruogu/ragel_redis_parser

redis parser using ragel

parser ragel redis

Last synced: 18 May 2026

https://github.com/kahleryasla/top-frequent-words-sorter-from-json

cli tool: finding the most frequent words in a JSON file. Reads file and processes it to identify the words that appear most frequently in the file. Outputs the identified words to the user and store.

hashtable json-data json-parser linked-list parser sorting

Last synced: 02 Mar 2025

https://github.com/omar-azmi/fbicodec_ts

A Forward and Backward Invertible binary serializer TypeScript library built on modularity and composition. When you hear the words `FBI OPEN UP!`, you'll be able to prove your innocence with any data encoded with this library.

binary-serialization codec decoder deno encoder es6 file-parser invertible modular oop parser schema serialization serialization-library tiny typescript unparser unserialize

Last synced: 28 Apr 2026

https://github.com/serpo-dev/telegraph-media-parser

Easy parse images and videos from articles on telegra.ph. Powered by Pyhon 3 and running from the CLI.

images parser python telegram telegraph video

Last synced: 03 Apr 2025

https://github.com/talltotal/chrome-md-api-parser

Getting api from ShowDoc doc in MD format.

api chome-extension markdown parser webpack

Last synced: 29 Apr 2026

https://github.com/jpcima/pd-miniparser

Minimal parser for Puredata patch files

parser pure-data

Last synced: 05 Jun 2026

https://github.com/chloro-pn/flex_learn

learn how to use flex!

bison bison-yacc flex lex parser

Last synced: 06 Mar 2026

https://github.com/chuahou/sap

A simple argument parser for C/C++ CLI applications

c cli cpp library parser

Last synced: 19 May 2026

https://github.com/akshaybabloo/spikesparser

Data parser for Spikes SNN library

datascience parser spiking-neural-networks

Last synced: 13 Apr 2025

https://github.com/bchip/trippi-cs451

Trent + Chippi = TRIPPI Programming Language (Project for CS451)

lexical-analysis parser programming-language tokenizer

Last synced: 06 Apr 2025

https://github.com/mingun/serde-gff

Реализация формата Bioware GFF для Rust

aurora bioware file-format gff nwn nwn-lib nwn2 parser serde witcher

Last synced: 20 Jan 2026

https://github.com/didisouzacosta/encode-and-decode-enums

Projeto de estudo para exemplificar como fazer encode e decode de enums

decoder encoder enums parser swift5

Last synced: 06 Apr 2025

https://github.com/hatoo/stap

Stateful parser

async parse parser rust

Last synced: 22 Jul 2025

https://github.com/ichowdhury01/cyk-syntactic-parser

App that parses the syntax of inputted sentences using the CYK algorithm with a context-free grammar.

context-free-grammar cyk-algorithm natural-language-processing parser syntax-analysis

Last synced: 10 Jul 2025

https://github.com/bashmocha/cs50-ai

Project submissions for Harvard CS50's Introduction to Artificial Intelligence with Python

ai cs50 cs50ai machine-learning neural-network nlp-parsing nltk-library optimization parser python

Last synced: 01 Apr 2025

https://github.com/zheng-bote/hd_ghmd_writer_plugin

Github markdown writer plugin for header_docu_qt

cpp17 parser qt6

Last synced: 19 May 2026

https://github.com/geon2419/routense

Awesome Routes Lense

mermaid parser react typescript

Last synced: 12 Jun 2026

https://github.com/sshaw/ncftpd-log-parse

Parse NcFTPd xfer, session, and misc logs

ftp ftp-server logs ncftp parser perl

Last synced: 06 Apr 2025

https://github.com/just1not2/pyjon

A Python package to manage JON files

jon parser validator

Last synced: 10 May 2026

https://github.com/alexcmgit/ndjson.dart

Tiny and small library for parsing ndjson.

dart dev ndjson parser pub stream

Last synced: 06 Apr 2025

https://github.com/dpakach/gorkin

A simple lightweight gherkin parser

bdd gherkin gherkin-parser golang gorkin hacktoberfest parser

Last synced: 03 Apr 2025

https://github.com/sahil101/sahil101-codecrafters-shell-go

This is a command line tool

bash cli commands go parser

Last synced: 17 Apr 2026

https://github.com/alice088/samokat-parser

Parses https://samokat.ru/

chromedp golang parser

Last synced: 28 Jul 2025

https://github.com/vodolaz095/email-parser-api

Headless browser email parser api - test task i finished in less than 3 hours

browser expressjs headless node nodejs parser selenium

Last synced: 13 Apr 2026

https://github.com/piterweb/jalang

jalang / An interpreted language built with Rust

interpreter lexer parser programming-language rust

Last synced: 26 Mar 2025

https://github.com/xepozz/clk-parser

Parses *.clk buffers and presents table name, columns and values as separated entities.

clickhouse clk kittenhouse parser php

Last synced: 20 May 2026

https://github.com/codybloemhard/md-to-incodoc

Convert markdown to incodoc.

conversion incodoc markdown parser

Last synced: 14 May 2026

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

RFC2045 MIME type parsing

android kotlin mime parser rfc-2045

Last synced: 19 May 2026

https://github.com/jbukuts/wav-parse

Isomorphic WAV file parser for JavaScript

isomorphic javascript js parser wav

Last synced: 19 May 2026

https://github.com/forfd8960/json-parser-rs

Rust Json Parser

json parser rust

Last synced: 25 Apr 2026

https://github.com/zgoethel/nodebuilder

Tool for designing grammars and generating language parsers in .NET

blazor compiler compiler-frontend desktop-app dotnet finite-state-machine grammar lexing parser parsing regex ui

Last synced: 13 Apr 2026

https://github.com/nstevens1040/anglesharpparser

This .NET 6.0 library uses AngleSharp to parse an HTML string into a DOM. It is written such that it can be easily used in PowerShell Core.

csharp document-object-model dom dotnet-6 dotnet-core html net-core net-core-6 net6 parse parser powershell powershell-core

Last synced: 06 Mar 2026

https://github.com/timmatt-lee/xcur2png

Node.js tool to convert Xcursor files into individual PNG frames or vertical PNG sprite strips (max 24 frames/strip). Handles multiple cursor sizes per file.

canvas cli cursor image-conversion nodejs parser png sprite-sheet xcursor

Last synced: 03 May 2026

https://github.com/sbarisic/commandlineargumentparser

CARP - The Command line ARgument Parser for C#

argument csharp nuget option parser

Last synced: 19 May 2026

https://github.com/alaazameldev/flutter-to-html-and-js-transpiler

Experimental transpiler for "Flutter-like" code to HTML & JS. Built with ANTLR, focusing on lexer, parser, AST generation, and error handling.

antlr4 composite-pattern flutter html java javascript lexer parser visitor-pattern

Last synced: 11 May 2026

https://github.com/dkeeghan/slackformatter.js

Formats messages from the Slack API into HTML

formatter javascript parser slack slack-api

Last synced: 17 May 2026

https://github.com/svenkuegler/php-nginx-status-parser

PHP Parser for Nginx Status Page

nginx parser php statuspage

Last synced: 19 May 2026

https://github.com/lpnh/tree-sitter-askama

Askama grammar for tree-sitter

askama parser tree-sitter

Last synced: 19 May 2026

https://github.com/kauefraga/cpp-commandline

🧶 A command line (CLI) library that will help you to build your command line applications with out of the box.

cli command-line commandline cpp parser

Last synced: 02 Apr 2025

https://github.com/markkoz/prop-logic

A lexer and parser for propositional formulas in propositional logic

lexer parser propositional-logic python

Last synced: 14 Jun 2025

https://github.com/onesignal/kafka-offsets-parser

Rust library parsing __consumer_offsets and its messages

kafka parser rust

Last synced: 22 Jul 2025

https://github.com/ad-si/elm-stylus

Stylus CSS parser for Elm

css elm parser preprocessor stylus

Last synced: 14 May 2026

https://github.com/glennsarti/sentinel-parser

Go Packages to parse HashiCorp Sentinel file types

golang hashicorp parser sentinel

Last synced: 30 Apr 2025

https://github.com/wipeseals/nvme-identify-viewer

Parses a binary dump of NVMe Identify Datas.

identify nvme parser vibecoding viewer

Last synced: 06 Feb 2026

https://github.com/shakurt/expression-compiler

A simple educational JavaScript project that simulates a mini compiler. It takes a mathematical expression as input and performs lexical, syntactic, semantic analysis, intermediate code generation, and basic optimization — all visualized step by step in React.

ast codegen compiler compiler-construction educational expression-compiler lexer math-parser parser react react-d3-tree three-address-code transpiler typescript visualization

Last synced: 08 Apr 2026

https://github.com/thatcodechap/wikidparse

Fast and lightweight parser for wikitionary

javascript json parser wiki wikimedia wikitionary

Last synced: 19 May 2026

https://github.com/jonathanjameswatson/regex_parser

OCaml parsers (not compilers!) for (limited) regular expressions

ebnf lexer lr1-parser menhir ocaml ocamllex parser recursive-descent-parser regex

Last synced: 01 Nov 2025

https://github.com/99thedark/language

I think making a programming language could be a fun project!

abstract-syntax-tree language parser

Last synced: 11 Jun 2026

https://github.com/z3ntl3/recursive-parser

Enhances Go's html/template by enabling recursive parsing of deeply nested view directories.

go parse parser template templates templating

Last synced: 13 May 2025

https://github.com/mumez/tonel-smalltalk-parser

Tonel and Smalltalk BNF definitions and parsers.

bnf parser smalltalk tonel

Last synced: 26 Jun 2025

https://github.com/turkeymcmac/json

A JSON parser.

json json-stream parser

Last synced: 19 May 2026

https://github.com/khmelnitskiianton/differentiator

Program differentiates expressions, makes tree in .dot and generates funny .tex book of convertions

graphviz-dot latex matplotlib parser

Last synced: 19 May 2026

https://github.com/labatata101/goparser

A parser for the Go programming language written in Go

go golang lexer lexer-parser parser scanner

Last synced: 13 Mar 2025

https://github.com/joaogsleite/alphabet-soup-game

Alphabet Soup Game in python (portuguese data)

game parser python python-game

Last synced: 09 Sep 2025

https://github.com/werediver/pl-lab

Self-study on programming languages design and implementation

lambda-calculus parser

Last synced: 28 Mar 2025

https://github.com/emildohne/photoshopfileinspector

A Parser for the VSCode extension Binary File Viewer to visually inspect and debug Photoshop files

binary javascript parser photoshop

Last synced: 04 Apr 2025

https://github.com/krzmbrzl/sqfparser

A java implementation of a SQF parser

arma arma3 java parser sqf sqf-parser

Last synced: 22 Aug 2025

https://github.com/zac-garby/mex

A maths expression parser/evaluator, in Rust.

evaluator mathematics parser rust rust-library

Last synced: 17 Jun 2025

https://github.com/lffg-archive/parser-combinator-ts

Messing around with parser combinators

parse-combinator parser parsing

Last synced: 08 Apr 2026

https://github.com/iadvize/xyleme

A quick way to parse XML structures

cats parser scala xml

Last synced: 07 Jul 2025

https://github.com/rasheedmhd/llama

A programming language impl from Robert Nystrom's Crafting Interpreters

ast byte lexer parser programming programming-language scanner

Last synced: 06 Apr 2025

https://github.com/n3d1117/sisop17

Esercizio per esame di Sistemi Operativi - 2017

crawler html java parser semaphores synchronization thread-safety threading

Last synced: 06 Apr 2025

https://github.com/clitetailor/simple-xml-parser

A simple XML parser in NodeJS

nodejs parser tokenizer xml

Last synced: 30 Apr 2026

https://github.com/martinomensio/flc-exams

Formal Languages and Compilers previous exams solved @ Polytechnic University of Turin

cup jflex parser polito scanner

Last synced: 06 Feb 2026