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/fonini/dsn-parser

Parse and create database connection strings fluently.

database dsn mysql parser pgsql

Last synced: 27 Oct 2025

https://github.com/capturr/price-extract

Performant way to extract price amount and metadatas (currency, decimal & thousands separator) from any string.

amount crawler crawling currencies currency extract extractor javascript nodejs parser parsing price scraper scraping spider typescript

Last synced: 30 Apr 2026

https://github.com/markusand/utoml

Simple TOML parser and serializer for micropython

micropython parser serializer toml

Last synced: 02 May 2026

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

TS corpus test grammar for tree-sitter

neovim neovim-plugin parser test tree-sitter

Last synced: 23 Oct 2025

https://github.com/benjaminfjones/presburger

WIP - Library for efficient Presburger Arithmetic

decision-procedure linear-programming parser rust smt

Last synced: 28 Feb 2026

https://github.com/ap-atul/yacp

Yet Another Config Parser. Convert YAML, JSON, and CUSTOM files to python objects and back.

config-management config-parser deserialisation json json-parser parser serialisation yacp yaml yaml-parser

Last synced: 08 May 2026

https://github.com/siraben/tree-sitter-formula

Formula grammar for tree-sitter

formula parser tree-sitter

Last synced: 09 Apr 2025

https://github.com/2bigo/parse-neo4j

Parse results from neo4j's http endpoint to normal JSON

json neo4j parser

Last synced: 12 Feb 2026

https://github.com/davidbonachera/EdiParser

A simple positional EDI parser for Symfony 📑

edi parser php positional symfony-bundle

Last synced: 10 Mar 2025

https://github.com/nazrhom/vcs-clojure

An experiment in diffing clojure code

clojure haskell parser vcs

Last synced: 17 Apr 2026

https://github.com/andrey123815/andrey_parser

:scroll: Library for working with smart C-strings

automatic c-string clever-string parser

Last synced: 23 Oct 2025

https://github.com/bhmj/xpression

Expression parser written in Go

expression go golang library parser

Last synced: 28 Jan 2026

https://github.com/bjoernloetters/jar-jar-parse

A small library for parser combinators in Java with a special focus on simplicity.

clojure compiler domain-specific-language java kotlin parser parser-combinators scala syntax

Last synced: 17 Oct 2025

https://github.com/savetz/appleii-naturallanguageprocessing

Various experiments in parsing and natural language processing in the Forth language for the Apple II

appleii cgraph forth lexicat marcusparser naturallanguageprocessing parser parsing

Last synced: 28 Jan 2026

https://github.com/simonecorsi/flaggy

⛳️ Zero dependency command flag generator from a simple javascript object

argv command flag javascript nodejs npm opt options parser stringify

Last synced: 14 Sep 2025

https://github.com/kuria/simple-html-parser

Minimalistic HTML parser

encoding html parser php

Last synced: 14 Apr 2025

https://github.com/s2quake/commands

Parses a string to set a value to a specified property or invoke a specified method. Like Terminal or Powershell, it provides a REPL environment to provide a command-based development environment.

command commandcontext console csharp dotnet parse parser repl terminal

Last synced: 16 Jan 2026

https://github.com/kaloslazo/datafusiondb

Integration of different data models (Extendible Hashing, AVL, Sequential File) and advanced information (index) retrieval techniques within a single DB.

cpp dbms parser python sql

Last synced: 31 Jan 2026

https://github.com/duologic/jsonnet-in-jsonnet

Interpreter for Jsonnet written in Jsonnet

interpreter jsonnet jsonnet-lib parser

Last synced: 04 Mar 2026

https://github.com/mateodaza/top-down-parser

Top-Down Parser Simulation on Java.

compiler-design compilers java parser syntax-analysis

Last synced: 14 May 2025

https://github.com/anthonymel/wb_parser

parser for goods from wildberries.ru. FOR FUN, MAY NO FUNCTION

cronjob json parser php wildberries yii2-framework

Last synced: 24 Jan 2026

https://github.com/pathaknv/fault-and-reliability-detection-in-programming

A project focused on find faults and determine the reliability of program

college-project fault parser python reliability

Last synced: 26 Oct 2025

https://github.com/rickbarretto/blanca

Ultra DRAFT - A parser to load Arturo as Data for Python

arturo arturo-lang decoder parser

Last synced: 12 Feb 2026

https://github.com/hammpa/aiko_cross_platform

Repository bahasa pemrograman Aiko, dibangun menggunakan LLVM-14 dan C++. Mendukung tipe data primitif, array, struct, fungsi, loop, dan ekspresi kompleks untuk pengembangan bahasa modern

aiko clang codegen gcc lexer llvm parser

Last synced: 04 Sep 2025

https://github.com/sigilbyte/functional-programming-language-fun

About Fun is a playful implementation of the basic functional programming language F. This was a group project by CS students @ LMU Munich.

compiler functional-programming haskell parser tokenizer

Last synced: 29 May 2026

https://github.com/romancha/litnet-book-saver

Simple Litnet.com book saver

book litnet parser save

Last synced: 12 Feb 2026

https://github.com/antoinegagne/robots

A parser for robots.txt with support for wildcards. See also RFC 9309.

crawling erlang erlang-library parser parsing parsing-library rfc-9309 robots-exclusion-standard robots-parser robots-txt

Last synced: 27 Feb 2026

https://github.com/hemantdutta/versa

Versa | The Ultimate Markdown to PDF Generator | Transform your ideas into Stunning Document with Ease...

good-first-issue javascript markdown markdown-editor markdown-to-html markdown-to-pdf open-source parser personal-project reactjs

Last synced: 11 Feb 2026

https://github.com/chk1/stw2openmensa

Convert canteen meal data from Studentenwerk Münster XML to OpenMensa Feed v2 XML format

canteen openmensa parser xml

Last synced: 26 Feb 2026

https://github.com/cjavad/discordql

You ever wanted to browse your discord server from a terminal? Look no further DiscordQL aims to be a CLI interface with your discord bot.

ast cli-interface discord lexer parser programming-language query-language semantic-analysis

Last synced: 28 Apr 2026

https://github.com/BAMresearch/openbis-upload-helper

Upload Helper Tool and Parsers for OpenBIS in the BAM Data Store

bam-data-store metadata-extraction openbis parser uploader

Last synced: 16 Jan 2026

https://github.com/matthewpi/tree-sitter-caddyfile

Caddyfile grammar for tree-sitter

caddy caddyfile caddyserver parser tree-sitter

Last synced: 05 Aug 2025

https://github.com/scymtym/language.graphviz

Parser and unparser for the GraphViz dot language

graphviz parser

Last synced: 09 Feb 2026

https://github.com/typedduck/kamo

A library to assist in the creation of an interpreter or compiler and its associated runtime.

garbage-collection memory-management parser parser-combinators parsing rust rust-library s-expressions scheme

Last synced: 09 Apr 2025

https://github.com/simplesoft-pt/iniparser

C# parser for INI files and strings.

c-sharp dotnet dotnet-core ini parser

Last synced: 03 Mar 2026

https://github.com/ferhatgec/inifrs

inifrs, ini file parser crate

crate file ini ini-parser parser rust

Last synced: 27 Jun 2025

https://github.com/oaleynik/iptc-reader

Parse IPTC directory from buffer

buffer image iptc parser

Last synced: 20 Apr 2026

https://github.com/kelvintaywl/code_comment

extracts comments from your source code (pip install code_comment)

comments extraction parser source-code

Last synced: 14 Jan 2026

https://github.com/dan-niles/rpal-interpreter

A lexical analyser and parser for the RPAL language, built for CS3513: Programming Languages

lexical-analyzer parser programming-languages rpal

Last synced: 11 Jun 2026

https://github.com/haseeb-heaven/qurancloudapp

QuranCloudApp is application to get data from Quran like Ruku,Ayah,Page and also search engine to search any text in Quran and get lists of Quran types,formats etc. which fetches data from [QuranCloud](https://alquran.cloud/) server and shows data to user.

al-quran islam islamic-app json-api json-parser muslim parser quran quran-api quran-cloud quran-info quran-json quran-search quran-web rest-api rest-client

Last synced: 23 Jul 2025

https://github.com/silviucpp/refererparser

Erlang library for extracting marketing attribution data from referrer URLs

erlang parser referer-url

Last synced: 16 Apr 2025

https://github.com/grongor/go-url-parser

Simple library/CLI utility for parsing URLs (who wants to mess with sed/awk/cut/...). Supports "template" formatting.

cli go golang parser unix url url-parser

Last synced: 23 Mar 2025

https://github.com/sigfox/sensit-payload

Sensit payload parser and serializer for v2 and v3

binding c javascript parser sensit serializer sigfox

Last synced: 24 Oct 2025

https://github.com/kangaroux/hamplify

HAML-ish template compiler written in Python

converter django flask haml haml-ish html jinja2 parser python template

Last synced: 06 Feb 2026

https://github.com/imedadel/flaub

EPUB parser and reader for the browser

epub epub-reader parser react reader vite

Last synced: 10 May 2026

https://github.com/jekyll2014/escposparser

Easy to parse ESC/POS command log to understand what printer is printing.

escpos parser printer

Last synced: 07 Mar 2026

https://github.com/zhb2000/mini-python-parser

A "Mini-Python" parser

parser python typescript

Last synced: 07 May 2026

https://github.com/rodydavis/flutter_html_wysiwyg

Html Editor and Parser (CSS and Clean Html)

css dart flutter html parser

Last synced: 07 May 2026

https://github.com/sirwanafifi/qu_note_parser

NestJS application to parse Quiver library files

note-taking parser quiver

Last synced: 25 Jul 2025

https://github.com/glorkpixels/sakai-downloader-merger

video downloader, video URL catcher, sound and video file merger for Sakai educational software platform.

audio big bigbluebutton blue button downloader ffmpeg merger parser presentations recording-downloader sakai video

Last synced: 04 May 2026

https://github.com/wild-queue/imperative-language-compiler

A tool for running code written in an imperative programming language. This tool provides the ability to run code written in a toy imperative programming language by translating the code into C# code (and then running it using .Net) or by translating it directly into the .Net CIL. It also performs a type checking before running the code.

bison-flex compiler-construction cpp csharp dotnet makefile parser programming-language-translator

Last synced: 03 May 2026

https://github.com/nicklayb/leex_yecc_example

A leex and yecc example for the 2019-03 Montreal Elixir Meetup talk

elixir erlang leex lexer parser yecc

Last synced: 20 Aug 2025

https://github.com/alipsa/sieparser

Java port of the .NET jsisie project at https://github.com/idstam/jsisie

accounting java parser

Last synced: 19 Apr 2026

https://github.com/techship/apollo-openapi

Light OpenAPI parser library in PHP

library openapi parser php php7 swagger

Last synced: 02 Jan 2026

https://github.com/lucasnlm/rinha-compiler-kotlin

Rinha interpreter for "Rinha de Compiladores" using Kotlin Native

interpreter kotlin parser works-on-my-machine

Last synced: 26 Jul 2025

https://github.com/mukeshm/gedcom-parser

Simple GEDCOM parser written in Haskell

haskell parser parser-combinators

Last synced: 29 Jan 2026

https://github.com/rmraya/typesxml

Open source XML library written in TypeScript

parser typescript xml

Last synced: 10 Aug 2025

https://github.com/erykjj/refractor

REFERENCE EXTRACTOR - scripture and publication reference parser

parser publication-references scripture-references

Last synced: 14 Jan 2026

https://github.com/getoslash/server-timify

Parser and transformer for the Server-Timing header.

headers parser performance server-timing

Last synced: 05 Sep 2025

https://github.com/rokf/lua-md2html

Another Markdown to HTML converter (with the ability to assign classes to rendered elements)

html lpeg markdown markdown-parser markdown-to-html parser

Last synced: 11 Apr 2026

https://github.com/microformats/microformats-parser-website-python

Website for Microformats Python parser (mf2py & mf2util)

microformats microformats2 parser python website

Last synced: 28 Jul 2025

https://github.com/sokis/asar-parse

从 asar 文件中加载模块

asar electron parser

Last synced: 18 May 2026

https://github.com/mistralys/currency-parser

PHP library that can detect prices written in text or markup, adding non-breaking spaces, and normalising their formatting according to country-specific rules.

currency filtering normalization parser prices

Last synced: 13 Oct 2025

https://github.com/yunabraska/java-info-action

Fast Maven/Gradle parser. This dynamic GitHub action automatically detects and extracts crucial information such as Java version, project version, and encoding. It also provides essential build commands and properties to make your development process more independent, efficient and streamlined.

build-script github-actions gradle information-retrieval java java-version maven parser project-version

Last synced: 02 Apr 2026

https://github.com/vndee/pasc

PASC (Mini Pascal) - 502057 (Programming Language Concepts) Spring 2018-2019 assignment.

compiler java lex parser python yacc

Last synced: 22 Apr 2026

https://github.com/simonkowallik/tmconfpy

serialize F5 config (bigip.conf) to JSON or python dict

bigip config f5 f5-bigip json parser serialization

Last synced: 22 Apr 2025

https://github.com/webmalc/booking-sites-parser

Parser for booking sites such as Booking.com, Homeaway.com, Airbnb.com

airbnb booking homeaway parser python

Last synced: 26 Aug 2025

https://github.com/jirutka/gversion.lua

Lua library for Gentoo-style versioning format

alpine-linux gentoo lua parser versioning

Last synced: 31 Jul 2025

https://github.com/ozansz/v-lang-tester

Parser tester for CENG444 Term Project #1 - V Language (by Cem Bozşahin)

antlr4 compiler parser risc-v

Last synced: 07 Feb 2026

https://github.com/modrev-ai/bibreader

Turn non-standard bib file into easily editable tabular format and save it as a standard bib file

bib data-structure file-conversion pandas parser python

Last synced: 30 Apr 2026

https://github.com/dan-sazonov/id3-editor

🎶⚙ The simplest console tool for batch editing of mp3 metadata

cli-tools id3 id3-parser id3-reader id3-writer metadata parser

Last synced: 10 Oct 2025

https://github.com/stefanoamorelli/crabrl

Rust XBRL parser that's 50-150x faster than traditional parsers. Built for speed and accuracy when processing SEC EDGAR filings.

accounting cli edgar finance financial-data financial-reporting high-performance parser regulatory-reporting rust rust-lang sec sec-edgar xbrl xbrl-parser xml-parser

Last synced: 23 Sep 2025

https://github.com/hyeockjinkim/zoker

The zoker is a tool you can use to apply zero knowledge proofs to smart contracts.

lalrpop parser rust solidity zero-knowledge

Last synced: 03 Oct 2025

https://github.com/gremid/lucene-query

Parser for Apache Lucene Classic Queries

ast clojure lucene lucene-query parser

Last synced: 24 Jun 2026

https://github.com/amoshnin/typescript-programming.language

⚡️ Small programming language and interpreter that supports fundamental programming concepts. Inspiration is heavily taken from the BASIC language and it is written in TypeScript

interpreter javascript lexer parser programming-language typescript

Last synced: 06 May 2026

https://github.com/katahiromz/macroparser

plain C++ parser example

lexer lexical-analysis parser

Last synced: 05 Jun 2026

https://github.com/go-pogo/rawconv

Package rawconv contains everything needed to create (custom) types which can unmarshal raw string values into any type in Go.

decode encode go golang marshal parse parser types unmarshal

Last synced: 25 Apr 2026

https://github.com/uditkarode/kumi

🦡 A parser combinator library for TypeScript.

parser parser-combinators typescript

Last synced: 08 Jun 2026

https://github.com/s-a/browserwall

A small, fast and rich-API browser/platform/engine detector for React.

browser detection ender parser react reactcomponent reactjs sniff ua user-agent useragent

Last synced: 19 Jun 2026

https://github.com/yanniskatsaros/crafting-interpreters

A follow-along of Bob Nystrom's book, Crafting Interpreters

bytecode compiler crafting-interpreters interpreter language ocaml parser rust virtual-machine

Last synced: 19 Apr 2026

https://github.com/termoshtt/vtk-format

WIP: VTK legacy format parser with nom paresr combinator

nom parser rust vtk

Last synced: 13 Jun 2026

https://github.com/hmmhmmhm/string-error-parse

📚 Simple string error parser of node.js

error javascript nodejs parse parser

Last synced: 03 May 2026

https://github.com/frozzare/php-redirects

Parse Netlify's _redirects file format.

netlify parser php redirects

Last synced: 14 Jun 2026

https://github.com/gesiscss/wiki-download-parse-page-views

Pipeline for downloading, parsing and aggregating static page view dumps from Wikipedia.

aggregation downloader dumps pageviews parser pipeline python script wikipedia

Last synced: 20 Jun 2026