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/ekusiadadus/h2lang

H2 Language compiler - Fully compatible with Herbert Online Judge (HOJ) H language spec, with multi-agent robot swarm support. Runs natively and in browsers via WebAssembly.

compiler herbert multi-agent parser programming-language robot rust wasm webassembly

Last synced: 13 Jan 2026

https://github.com/michaelmdresser/eve_item_parser

Parser for EVE Online item (list) text formats

eve-online parser

Last synced: 08 Jun 2026

https://github.com/s8sachin/whatsapp-chat-parser-js

Whatsapp Chat Parser for Javascript

chat parser whatsapp

Last synced: 05 Jan 2026

https://github.com/koatty/koatty_payload

Payload parser for koatty.

middleware parser request-handler

Last synced: 27 Apr 2026

https://github.com/open-stat/mod_jobs

Модуль для получения данных о вакансиях и резюме

jobs parser resume stat vacancy work

Last synced: 26 Jan 2026

https://github.com/sven-hluchy/spyglass

HTML parser written in Common Lisp. WIP.

common-lisp html lisp parser

Last synced: 18 Jan 2026

https://github.com/eratio08/pars-comb-ml

Monadic parsing in OCaml

monadic ocaml parser parser-combinators parsing

Last synced: 02 Jan 2026

https://github.com/johannst/flex-bison-cpp-playground

A playground for some flex/bison experiments in cpp

ast bison bison-flex cpp example flex gnu lalr lex lexer lexer-parser parser playground yacc

Last synced: 15 Mar 2025

https://github.com/jacobshirley/csv-stream-lite

Zero dependency, lightweight TypeScript CSV streaming and stringification library

csv parser parsing stream stringification stringify type-safe typescript

Last synced: 13 Jan 2026

https://github.com/girkovarpa/pcap-parser

JavaScript PCAP parser.

dissector packet parser pcap tcp udp wireshark

Last synced: 18 Mar 2025

https://github.com/amillert/camodular

Ocaml interpreter (Sedlex tokenizer + Menhir parser) of modularized classes with two means of inheritance.

functional-programming menhir ocaml parser sedlex

Last synced: 23 Jun 2025

https://github.com/cheminfo/mgf-parser

Parse an MGF database into a JSON

mgf mgf-parser parser

Last synced: 16 Apr 2026

https://github.com/kojobailey/samurai-vs-zombies-data-parser

C++ library to parse TXT data files from Samurai vs Zombies Defense.

cpp cpp17 cpp20 cpp23 glu glu-mobile library parser samurai-vs-zombies samurai-vs-zombies-defense svz

Last synced: 15 Mar 2025

https://github.com/nanonid/xmljsonkit

XML to JSON parser library with ordered elements based on Chevrotain

json parser xml-parse

Last synced: 15 May 2026

https://github.com/tsabelmann/symparser-rs

Parser implementation of the SYM file format conceived by PEAK-System.

can can-bus parser parsing peak sym

Last synced: 16 Oct 2025

https://github.com/yiweisong/node-ace-msg-parser

A node add-on for Aceinna device message parser

aceinna parser

Last synced: 01 Jul 2025

https://github.com/milchinskiy/c-args-parser

Header‑only, zero‑alloc, callback-based command‑line parser for C (C11).

c c11 cli command-line header-only header-only-library meson parser zero-allocation

Last synced: 28 May 2026

https://github.com/eeriemyxi/wiktionary-cli

A fast command-line interface to search words at Wiktionary.

cpp parser scraping wiktionary

Last synced: 31 Dec 2025

https://github.com/gadiim/webdriverio-googlesheet

Universal tool for automated data interaction between websites and Google Sheets.

automation bot chromedriver google google-cloud parser scraper sheets wdio web webdriver webdriverio

Last synced: 01 Jul 2026

https://github.com/mistert14-caen/logiccompiler

Simulateur logique LogiSim équivalent pour le Web à des fins pédagogiques

equations logic parser simulator

Last synced: 13 Jan 2026

https://github.com/mathjslab/mathjslab-app

MathJSLab - An interpreter with language syntax like MATLAB/Octave. ISBN 978-65-00-82338-7, 978-65-00-84828-1

antlr antlr4 educational grammar interpreter lexer math mathematics mathjslab mathml matlab octave parser

Last synced: 10 Jun 2025

https://github.com/mezoni/parser_builder_lite

Parser Builder Lite is a source code generator of high performance real-time parsers.

dart dart3 dartlang parser parser-combinators parser-generator parsers peg

Last synced: 24 Mar 2025

https://github.com/ray-1337/extended-parse-duration

Convert extended time formats to milliseconds.

ms parse parse-ms parser time time-parse time-parsing

Last synced: 21 Feb 2026

https://github.com/luisreinoso/ng-filename-parser

Angular file name convention parser

angular parser typescript

Last synced: 29 Apr 2026

https://github.com/materials-consortia/optimade-filter

OPTIMADE filter language parser in Perl

optimade parser perl5

Last synced: 11 Jun 2025

https://github.com/susumuota/fast-png-parser

Fast, lightweight and memory efficient PNG chunk parser.

javascript node nodejs npm npm-module parser png typescript

Last synced: 12 Apr 2026

https://github.com/rameshvarun/galaxy-parser

A parser for StarCraft 2's Galaxy scripting language, written in JavaScript using parser combinators.

parser parser-combinator starcraft2

Last synced: 08 Apr 2025

https://github.com/blacksujit/suraksha

Welcome to the **SURAKSHA -- Secure Document Query Application**! This powerful tool allows you to securely upload, search, and analyze documents with ease. Built using Streamlit, this app offers an intuitive interface and various features for managing your document queries efficiently.

aspect-oriented-programming cloud community-cloud-patterns dashboard database-design databse document implemeation integration model-checking model-selection parser project queries-database queries-keeper repository-pattern search secure-document streamlit-webapp testing-tools

Last synced: 24 Mar 2025

https://github.com/mattprodani/gradescope-notion-integration

Python Notion - Gradescope Integration with Notion API to update and create a connected database of Gradescope assignments.

gradescope notion notion-api notion-automation notion-database parser

Last synced: 10 Mar 2025

https://github.com/rumkin/iomd

Parse Mozilla's Iodide project markdown (IOMD)

jsmd parser

Last synced: 25 Mar 2025

https://github.com/codedotjs/nocap

:mortar_board: A CAPTCHA decoder that maps HTML-encoded letter patterns to binary matrices, enabling automatic decoding once a dataset of letter patterns is built.

captcha decoder parser python

Last synced: 28 Mar 2025

https://github.com/bytevader/structly-whois-parser

Structly-powered WHOIS parser with typed records, CLI tooling, and streaming-friendly APIs

data-engineering dns domain-name parser python-library stuctly whois

Last synced: 11 Mar 2026

https://github.com/haronbh/lexical-analyzer-with-java

Java program serves as a lexical analyzer that validates a specific pattern within a given string. The validation is done based on predefined rules, and it checks if the input string conforms to a certain structure

compilation java lexical-analysis lexical-analyzer parser

Last synced: 02 May 2026

https://github.com/wiredwiz/moo-parser

A parser library for parsing the Moo and Moo# programming languages.

antlr4 grammar moo parser

Last synced: 20 Jan 2026

https://github.com/scaleupstack/annotations

Annotations parser for classical DocBlock-style annotations and an extended multi-line declaration

annotations docblock docblock-style metadata parser php php7 phpdoc phpdoc-parser phpdocumentor reflection

Last synced: 14 Jan 2026

https://github.com/sirridemirtas/mathexpressionparser

Basic Mathematical Expression Lexer/Parser/Interpreter

arithmetic-expression-parser compilers lexer math-interpreter parser

Last synced: 18 Jun 2026

https://github.com/eu-ge-ne/kitty-keys

Kitty keyboard protocol parser library for Node.js, Deno and Bun.

bun deno javascript kitty-terminal nodejs parser terminal tui typescript

Last synced: 12 Apr 2026

https://github.com/karynaaliushkevich14/currency-calculator

Task was to write a simple currency calculator with a source for exchange rates http://www.ecb.europa.eu/stats/eurofxref/eurofxref-daily.xml.

dom java parser xml

Last synced: 09 Apr 2025

https://github.com/vbasky/revelo

A safe, fast Rust port of MediaInfoLib — reads technical and tag metadata from 177 audio, video, image, and container formats. Drop-in libmediainfo replacement (C ABI + CLI), differential-tested byte-for-byte against the mediainfo oracle.

audio c-api cli codec container-formats ffi image libmediainfo media mediainfo mediainfo-alternative metadata metadata-extraction multimedia parser rust video

Last synced: 06 Jun 2026

https://github.com/bluk/leb128fmt

A library to encode and decode LEB128 compressed values.

compression dwarf leb128 parser rust variable-length-encoding wasm webassembly

Last synced: 09 Apr 2025

https://github.com/ehwan/string-parser

Template LL parser generator

cpp header-only parse parser

Last synced: 02 Apr 2025

https://github.com/oblac/jodd-lagarto-site

Jodd Lagarto site hosted on Gitbook

html jodd jodd-lagarto parser

Last synced: 04 Feb 2026

https://github.com/mhogeveen/monkey-interpreter

Monkey Interpreter written in Go

go golang interpreter lexer parser

Last synced: 23 Apr 2025

https://github.com/cykps/genso

Replace to elements symbol

chemistry parser

Last synced: 02 Apr 2025

https://github.com/psydok/app_mafic

Андроид приложение MAFic для получения информации об обновлений глав манги и фанфов, серий аниме и сериалов в 1 свап. На Google Play

android google-play parser

Last synced: 12 Apr 2026

https://github.com/zhuliquan/datemath_parser

This package can parse date match expression, which used by ElasticSearch

datemath elasticsearch golang parser

Last synced: 12 Apr 2026

https://github.com/martinrosenberg/dice_parser

Just a simple dice parser for a coding challenge.

dice dice-roller parser python python3

Last synced: 05 Apr 2025

https://github.com/vladislavgoltjajev/java-isikukood

Library for working with Estonian personal identification codes (isikukood).

isikukood java java-isikukood java8 parser personal-code

Last synced: 14 Jan 2026

https://github.com/casatrick/solana-transaction-crawler

crawl & parse solana transaction

crawler parser rust solana transaction

Last synced: 20 Jun 2026

https://github.com/mishamyrt/compars

📄 Fast comment parser

comments golang parser pure-function

Last synced: 06 Sep 2025

https://github.com/bobqianic/tree-sitter-wasms-roo

Prebuilt WASM Binaries of tree-sitter's Language Parsers for Roo Code

parser tree-sitter wasm

Last synced: 14 Feb 2026

https://github.com/chaseruskin/cliproc

A fast, low-level, and configurable command-line processor

args cli parser rust

Last synced: 08 Jan 2026

https://github.com/maisikoleni/gedit

Fork of the Eclipse Jikespg Grammar Editor

eclipse editor grammar java jikes jikespg lalr parser plugin

Last synced: 25 Mar 2025

https://github.com/ChristianMurphy/tree-sitter-markdown

Markdown grammar for tree-sitter

markdown parser tree-sitter

Last synced: 11 Mar 2025

https://github.com/LeviOP/tree-sitter-cfg

GoldSrc cfg grammar for tree-sitter.

cfg goldsrc parser tree-sitter

Last synced: 11 Mar 2025

https://github.com/sourlemonjuice/quickparse-qr-bash

Parses the QR code on the linux desktop screenshot

bash desktop linux parser qrcode screenshot script

Last synced: 13 Apr 2026

https://github.com/xirzo/jsonparser

Json parser for college assigments

cpp json parser

Last synced: 24 Apr 2026

https://github.com/razshare/olang-old

Experimental frontend for WASI and other targets (mainly PHP).

ast frontend parser php webassembly

Last synced: 18 Jun 2025

https://github.com/peterheesterman/tjparse

Typescript JSON parser

json learning parser

Last synced: 13 Apr 2026

https://github.com/proh14/psh

psh, a small and minimal shell. public domain 💘

c cli lexer parser public-domain shell

Last synced: 17 Jan 2026

https://github.com/giuseppe998e/kernelshark-xentrace-plugin-rs

XenTrace data processing interface for KernelShark in Rust.

ffi inferface kernelshark parser plugin rust xen xentrace

Last synced: 02 Apr 2025

https://github.com/damianaldair/qr_eu_digital_covid_certificate

A package for parsing the encrypted plaintext contained in the QR code of EU COVID-19 digital vaccination certificates.

covid covid-19 covid19 covid19-data covid19-parser dart flutter parser

Last synced: 13 Apr 2026

https://github.com/vueware/csv-parser

Converts .csv files to JSON object arrays.

csv json parser typescript

Last synced: 18 Apr 2026

https://github.com/jfilla/payment-notification-parser

Parser for reading bank payment notifications

bank notifications parser

Last synced: 10 Apr 2025

https://github.com/cheesegrinder/templatestr-rust

TemplateStr allows to add variable, function, condition and switch in a string.

parser rust strings

Last synced: 23 Jun 2026

https://github.com/sv-tools/conf-parser-yaml

YAML parser for conf project

conf parser yaml

Last synced: 11 Dec 2025

https://github.com/markusand/myp-toml

Simple TOML parser for micropython

micropython parser toml

Last synced: 10 Apr 2025

https://github.com/sh1kxrv/tinyannotations

A tiny config parser

config dictionary dotnet lexer parser

Last synced: 01 Apr 2025

https://github.com/theramann/torrent-gui-full-archived

Source codes for https://github.com/TheRamann/torrent-gui

cs csharp games javascript movies node nodejs parse parser shows songs torrent

Last synced: 05 Oct 2025

https://github.com/cheesegrinder/templatestr-python

TemplateStr allows to add variable, function, condition and switch in a string.

parser python strings

Last synced: 05 Oct 2025

https://github.com/openoereb/geolink_formatter

Small library for parsing and formatting an OEREBlex geoLink response.

formatter geolink oereb oereblex parser python

Last synced: 17 Jan 2026

https://github.com/pndmix/tree-sitter-rampcode

Rampcode grammar for tree-sitter

parser tree-sitter

Last synced: 06 Oct 2025

https://github.com/msk998/gofrec

Multi record file parser written in Golang

golang parser

Last synced: 14 Jan 2026

https://github.com/stonestepsinc/rapidjson-nuget

This project builds a RapidJSON Nuget package.

dom-style json native nuget package parser rapidjson sax-style

Last synced: 11 Jan 2026

https://github.com/mattbriggs/jsparserpy

Parser will transform JS into an XML file to use in creating # an JS object reference.

javascript parser

Last synced: 07 Oct 2025

https://github.com/lastchiliarch/cronparser

Crontab parser for golang(using yacc).

cron crontab-parser golang goyacc parser

Last synced: 14 Jan 2026

https://github.com/simenandre/actions-parsers

Upgrade inputs from `@actions/core` by parsing and extended types!

actions github-actions parser typescript

Last synced: 07 Oct 2025

https://github.com/neoneye/swiftyversion

Scan "Semantic Versioning" strings without depending on regular expressions nor NSScanner

nsscanner parser swift swift4 version

Last synced: 07 Oct 2025

https://github.com/manishmeganathan/symbolizer

Go Package for Parsing Simple Symbols

golang lexer-parser lexical-analysis parser symbol-parser

Last synced: 07 Oct 2025

https://github.com/asynched/nom-language-parser-demo

A short language parser built using nom to test it. :)

nom parser rust

Last synced: 11 Nov 2025

https://github.com/lichtso/es6-parser

A lightweight parser written in and for ES6 JavaScript

es6 parser

Last synced: 07 Oct 2025

https://github.com/qazcetelic/sqlimagine

A DSL for quickly and easily designing SQL databases 🗃️.

antlr4 domain-specific-language kotlin parser prototyping-tool relational-databases sql

Last synced: 08 Oct 2025

https://github.com/4ster-light/f-logic

Implementation of a logic formula parser and truth table generator in F#

fsharp interpreter lexer parser

Last synced: 08 Oct 2025

https://github.com/gastonginestet/qwidget-parser

This project consists of developing using patterns such as Visitor or Builder in Pharo Smalltalk a tool that reads the window design (XML or JSON) and generates the necessary code to display it with Spec2.

parser pharo pharo-smalltalk spec spec-2

Last synced: 18 Jan 2026

https://github.com/leoz0214/xml-parser

A parser for XML (Extensible Markup Language) written in C++. Follows the standard: https://www.w3.org/TR/xml

cpp parser xml

Last synced: 09 Oct 2025

https://github.com/panagiotisptr/codeforces-companion

A codeforces parser, code tester and testcase generator in Go

codeforces-parser competitions crawler go golang parser test-automation testing

Last synced: 14 Jan 2026