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/gardenbed/go-parser

A Parser for Building Go Compilers (Interpreters, Converters, Code Generators, etc.)

compiler go golang lexer library parser scanner

Last synced: 18 Jan 2026

https://github.com/reneeb/mysql-workbench-parser

Parse .mwb files created with MySQL workbench tool.

hacktoberfest mysql parser workbench

Last synced: 02 Mar 2026

https://github.com/seangenabe/rubyfy

Easily write ruby annotations and output them as HTML.

html parser ruby-annotation

Last synced: 29 Jul 2025

https://github.com/clauspruefer/python-xml-microparser

Tiny Python XML Parser Module

json parser python xml

Last synced: 18 Oct 2025

https://github.com/jmsv/xunit-to-nunit

Converts C# XUnit tests to NUnit tests

c-sharp converter dotnet hacktoberfest nunit parser unit-testing xunit

Last synced: 30 Apr 2026

https://github.com/ruivieira/nim-holst

A Nim parser for Jupyter notebooks

jupyter markdown nim parser

Last synced: 08 May 2026

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

Arduino grammar for tree-sitter

arduino parser tree-sitter

Last synced: 09 Oct 2025

https://github.com/fedemartinm/search-operators

A search operators parser to filter search results

javascript nodejs parser search

Last synced: 02 Mar 2026

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

Imp grammar for tree-sitter

grammar imp parser tree-sitter

Last synced: 09 Apr 2025

https://github.com/pinbraerts/tree-sitter-fastbuild

FASTBuild grammar for tree-sitter

fastbuild parser tree-sitter

Last synced: 23 Oct 2025

https://github.com/lalloni/seared

Lightweight PEG-based text parsing in Golang without code generation.

go golang parser parser-library parsing parsing-expression-grammar peg text

Last synced: 13 Jun 2026

https://github.com/sergiomarotco/kaspersky-installed-software-parser

Program for parsing KSC installed software report

kaspersky parser

Last synced: 13 Jun 2026

https://github.com/potato3d/objparser

C++ library to read 3D Wavefront OBJ/MTL files

3d 3d-wavefront library mtl-files obj-files parser reader wavefront-obj

Last synced: 17 Jun 2026

https://github.com/ferhatgec/fpm

Fegeya Package Manager. compile-install-manage!

build-from-source fpm installer list package package-manager parser repo scrift

Last synced: 18 Feb 2026

https://github.com/ferhatgec/flap

Fegeya Flap Execution Language, Written in FlaScript.

flap flascript interpreter language parser print programming scripting statement virtual-machine

Last synced: 28 Feb 2026

https://github.com/trailblazer/trailblazer-transform

Transform, parse, coerce, validate, it's all just a chain of transformations. Replacement/extension for Reform.

coercion parser typing validation

Last synced: 27 Feb 2026

https://github.com/sertdfyguhi/meth

A Python library to parse and evaluate mathematical equations.

equation interpreter math math-library mathematics parser python

Last synced: 14 Jan 2026

https://github.com/codesoap/pbf

A fast and simple library for reading OSM entities directly from PBF files

high-performance open-street-map osm parser pbf

Last synced: 25 Feb 2026

https://github.com/father1993/website-parser-dongchedi

This project is a tool for parsing car data from the Chinese website Dongchedi. With its help, you can extract information about car models, their characteristics, prices and other data presented on the site.

dongchedi parser python

Last synced: 10 Nov 2025

https://github.com/kale-ko/bjsl

A semi-advanced Java data serialization library with features for reducing file sizes.

data java java-serialization json parser serialization serializer smile yaml

Last synced: 28 Feb 2026

https://github.com/buzzardgta/bookmarks_parser

Exported browser's bookmarks file parser

bookmarks bookmarks-parse bookmarks-parser parse parser

Last synced: 18 Oct 2025

https://github.com/graythze/vkexport

📄 All photos, wall, friends and other data from VK page in JSON file

exporter parser vk vk-api vkontakte vkontakte-api

Last synced: 06 Oct 2025

https://github.com/tbjgolden/deno-htmlparser2

Deno port of `htmlparser2`

deno html html-parser htmlparser2 parser

Last synced: 16 Aug 2025

https://github.com/maxcore25/profile-links

Simple dashboard using pseudo-parser, Next.js, React Query and Tailwind CSS

nextjs parser react react-query sass scss tailwindcss

Last synced: 13 Feb 2026

https://github.com/xaionaro-go/iscdhcp

Go (Golang) ISC DHCP API + config parser/generator

config configuration dhcp-server dhcpd generator go golang isc parser

Last synced: 28 Apr 2025

https://github.com/kkiapay/lulz-scraping

Scraping the data you want from a website by specifying your output in parser.yml

json parser regex scraping selector yaml

Last synced: 13 Apr 2026

https://github.com/neurojson/jnifty

Portable MATLAB/Octave toolbox for reading/writing NIFTI-1/2 and JNIFTI files

decoder encoder jnifti json matlab neuroimaging nifti-format nih octave parser

Last synced: 05 Jul 2025

https://github.com/ikenox/h2s-rs

A declarative and ergonomic HTML parser library in Rust

html parser rust

Last synced: 14 Mar 2026

https://github.com/chiefgokhlayeh/tap-consooomer

📦 Test Anything Protocol Consumer for Rust

consumer parser peg test-anything-protocol

Last synced: 13 Mar 2026

https://github.com/mincrmatt12/nmfu

the "no memory for you" "parser" generator

c dfa parser parser-generator python3 state-machine

Last synced: 07 Oct 2025

https://github.com/ratson/nix-treesitter

All and up-to-date tree-sitter grammars built for nix.

flakes grammar nix nix-flake nix-flakes parser tree-sitter tree-sitter-grammars

Last synced: 27 Feb 2026

https://github.com/bots-house/google-play-parser

📱 Parsing app info from the App Store with Go (β)

go google-play-store parser

Last synced: 11 Mar 2026

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/francescobarbieri/uri-parser

Surfing the Internet, but not only, requires skills to manipulate strings that represents Universal Resource Identifiers (URI). The purpose of this project is to create two libraries (Prolog and Lisp) that build structures that internally represents URIs starting from their representation as string.

lisp parser prolog uri uri-parser

Last synced: 27 Jan 2026

https://github.com/virb3/tcp-packet-parser

A PCAP analyzer that filters TCP packets and dumps them with appropriate labels

analyzer dump filter label packet parser pcap tcp

Last synced: 14 Jan 2026

https://github.com/the-mikedavis/tree-sitter-git-config

A tree-sitter grammar for git's configuration language

config git parser tree-sitter

Last synced: 09 Apr 2025

https://github.com/davidgarsan/xlsx2json

Turns Excel files into JSON files for multi-language use

excel excel2json json parser xlsx xlsx2json

Last synced: 18 May 2026

https://github.com/soheil-01/zpe

A Portable Executable parser in Zig

parser portable-executable windows zig

Last synced: 16 Feb 2026

https://github.com/silviucpp/erluap

Erlang implementation of ua-parser (user agent parser)

erlang parser user-agent

Last synced: 06 Sep 2025

https://github.com/isaacvando/cooklang-hs

A parser for the cook markdown language written in Haskell

cooklang haskell parser

Last synced: 23 Aug 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/siraben/tree-sitter-formula

Formula grammar for tree-sitter

formula parser tree-sitter

Last synced: 09 Apr 2025

https://github.com/sni/shelltoken

Go library to split a commandline into env, command and arguments.

golang golang-library parser shell string

Last synced: 04 Mar 2026

https://github.com/truewebber/swift-protoparser

A native Swift library for parsing Protocol Buffer (proto3) files into descriptors. SwiftProtoParser offers full proto3 syntax support, including services, RPC definitions, and custom options, with detailed error reporting and cross-platform compatibility. Designed as a Swift-idiomatic alternative to protoc with seamless Swift Protobuf integration.

ast code-generation cross-platform developer-tools file-descriptor grpc lexer-parser parser proto3 protobuf protocol-buffers swift swift-package swift-protobuf validation

Last synced: 08 Mar 2026

https://github.com/nilostolte/microvba-powerpoint

MicroVBA is a VBA interpreter written in VBA to be used in PowerPoint in order to be able to import large vector graphics files. The advantages are: vectorization of PowerPoint presentations (no fonts needed), can be used as a Vector Graphics File Format storage, smooth connectivity with VBA programs inside the PowerPoint presentations, simplification of complex objects construction, no limitations in the size of the files and more pertinent and helpful error messages.

code-generation compiler file-format interpreter microvba office parser powerpoint powerpoint-automation powerpoint-generation powerpoint-presentations powerpoint-vba vba vba-programs vector-graphics vectorization

Last synced: 24 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/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/greg-kennedy/php-bbcode

BBCode to HTML conversion, in PHP.

bbcode html parser php

Last synced: 27 Feb 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/fonini/dsn-parser

Parse and create database connection strings fluently.

database dsn mysql parser pgsql

Last synced: 27 Oct 2025

https://github.com/janbaig/pratt-parser

A Top Down Operator Precedence Parser

parser pratt-parser

Last synced: 27 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/alek-s/define-fixml

Enter FIXML post-trade message, get an easy to read table of what it means

allocinstrctnalert allocrpt derivatives fixml fixml-message parser tradecaptrpt

Last synced: 15 Oct 2025

https://github.com/farzonl/warflang

Perhaps Today is a Good Day to Parse

compiler parser

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/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/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/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/algosup/2024-2025-project-4-web-fpga-team-7

This project aims to develop a web-based interface for an FPGA simulator. The interface will allow users (students and teachers) to visualize signal propagation inside an FPGA.

fpga parser react simulator tailwindcss typescript verilog vite webapp

Last synced: 05 Jul 2025

https://github.com/vberlier/docutils

Simple javascript parser for docutils xml documents.

docutils parser restructuredtext sphinx xml

Last synced: 26 Apr 2025

https://github.com/stafflinepeopleplus/svelters

A WIP svelte parser written in rust. Designed with error recovery and reporting in mind

parser rust svelte

Last synced: 03 Jul 2025

https://github.com/ferhatgec/finif

finif, cli .ini parser

cpp file ini ini-parser parser

Last synced: 18 Feb 2026

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/chenasraf/massarg

Command and argument parser on steroids - JS/TS

args cli command-line javascript parser shell typescript

Last synced: 26 Jan 2026

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/mashingan/pbparsen

Nim Protobuf parser

nim parser protobuf3

Last synced: 06 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/thedammyking/rss-in-json

Utility for parsing RSS and ATOM feed to JSON format.

atom atom-feed atom-feed-parser feed feed-parser json parser rss rss-feed rss-feed-parser rss-in-json

Last synced: 22 Apr 2025

https://github.com/jitesoft/php-xml2array

Simple xml parser for php.

parser php7 xml xml-parser

Last synced: 21 Apr 2026

https://github.com/jmousqueton/boamp-extractor

Script d'extraction et de mise en page des AOs publiés au BOAMP

api boamp github-actions github-pages msteams parser python3

Last synced: 24 Apr 2025

https://github.com/aftercss/aftercss

🌟 [WIP] Parser for CSS3.

css css3 parser

Last synced: 21 Apr 2026

https://github.com/eb4j/mdict4j

MDict dictionary format parser for java

dictionary mdict mdx parser

Last synced: 14 Jan 2026

https://github.com/jekyll2014/cctalkcontrol

Control CCTalk devices using a list of commands with user-defined parametes.

cctalk parser

Last synced: 30 Jan 2026

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/xxrjun/compiler-fall23

NCU CSIE Compiler, 2023 Fall

compiler lex ncu parser scanner yacc

Last synced: 07 Jun 2026

https://github.com/yjhmelody/lua-rs

A toy Lua5.3 Compiler

bytecode compiler lua parser rust

Last synced: 27 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/inv2004/newfix

Fix static-typed parser

benchmarks financial fix parser parsers protocol

Last synced: 09 Apr 2025

https://github.com/neyn/neyson

Lightweight C++11 JSON Library

cmake cpp cpp11 cxx cxx11 json json-library json-parser lightweight parser

Last synced: 14 Jun 2025

https://github.com/bertiqwerty/mexpress

Math parser and evaluator based on the Rust crate Exmex

gradient math parser

Last synced: 14 Jan 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