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/pr4j3sh/hash-tag

markdown to html parser

compiler html markdown markdowntohtml parser

Last synced: 12 Feb 2026

https://github.com/trialanderrororg/parse-text-cite

Small tool that parses a string of text containing APA style in text citations, e.g.

apa bibliography citations parser references

Last synced: 01 Apr 2026

https://github.com/ydah/gemfile_parser

A simple Gemfile parser.

gemfile parser ruby

Last synced: 04 Mar 2026

https://github.com/cstayyab/markdown-to-unicode

A simple library to convert Markdown syntax to Unicode characters.

convert formatting markdown parser text unicode

Last synced: 04 Mar 2026

https://github.com/notfounnd/ini-parser

A professional INI file parser for Node.js with CLI support. Parse INI configuration files into structured JavaScript objects with support for sections, multi-line values, comments and global keys.

cli config ini lib nodejs npm parser

Last synced: 16 Apr 2026

https://github.com/vajahath/gulp-json2csv

Gulp plugin to convert json to csv format.

csv csv-parser gulp json parser

Last synced: 16 Apr 2026

https://github.com/mlightcad/shx-parser

AutoCAD SHX font JavaScript Paser

autocad javascript parser shx shx-font typescript

Last synced: 20 Jan 2026

https://github.com/mgajda/jupyter-notebook

JuPyTer notebook parser

ipynb json jupyter parser

Last synced: 06 Mar 2026

https://github.com/yurrriq/clippings

Parser for Kindle clippings.

idris kindle kindle-clippings parser

Last synced: 02 Apr 2026

https://github.com/flier/gocombine

gocombine is an experimental implementation of parser combinators for Golang[Generic]

go-generics ll1-parser parser

Last synced: 15 Mar 2025

https://github.com/q-m/food-fish-parser-ruby

Extract fish details from food product descriptions

aquaculture fao fisheries food-products ingredients parser ruby ruby-gem species structured-data

Last synced: 12 May 2026

https://github.com/0x51-dev/upeg

Universal Parser Expression Grammar

abnf parser peg

Last synced: 02 Apr 2026

https://github.com/tracyxmr/twee

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

lua luau parser tree-sitter

Last synced: 17 Nov 2025

https://github.com/beenotung/html-parser.ts

zero-dependency html parser for node.js and browser that return the dom (tree) structure

dom html nodejs parser typescript-library

Last synced: 28 Apr 2026

https://github.com/valyauw/scribunto-parse-wikitemplates

A Scribunto (Lua) module for use in MediaWiki-powered sites (e.g. Wikipedia, FANDOM wikis, Miraheze wikis). Used to parse wikitext templates into a Lua table.

lua mediawiki parser scribunto

Last synced: 17 Jan 2026

https://github.com/kubinyete/getnet-edi-php

A standard library for parsing EDI files from Getnet.

acquirer conciliation edi getnet getnet-brasil library parser parsing

Last synced: 08 Oct 2025

https://github.com/jay51/pjscript

JS like, single file simple language written in python

interpreter js learning lexer parser python

Last synced: 14 Jan 2026

https://github.com/maroontress/clione.java

A C17 lexical parser written in Java.

c17 java lexical-parser parser

Last synced: 15 Mar 2025

https://github.com/svhawkins/calculator

string-based calculator using a simple tokeniser and a stack to parse mathematical expressions in order to evaluate them. Able to evaluate real, imginary, and complex numbers as well as booleans.

calculator math parser

Last synced: 31 Mar 2025

https://github.com/rzane/argy

Yet another command line option parser

arguments cli command-line options parser positional ruby

Last synced: 08 Oct 2025

https://github.com/djoezeke/mytoml

Mytoml - Simple and Fast Tom's Obvious, Minimal Language (TOML) Parser for Mordern C/C++.

c configuration cpp deserialize header-only morden parser serializer toml toml-config toml-parser

Last synced: 02 Apr 2026

https://github.com/rimiti/robotizer

Robots.txt parser / generator

generator parser robots-parser robots-txt robotstxt

Last synced: 19 Sep 2025

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/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/jakubonderka/mrt_parser

Multi-Threaded Routing Toolkit (MRT) Routing Information Export Format (RFC 6396) parser library for Rust.

bgp mrt network parser rust-library

Last synced: 17 Mar 2025

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/yawkar/calculator

A simple command-line calculator that creates a computational graph based on the expressions you enter.

calculator laboratory-work parser

Last synced: 09 Apr 2025

https://github.com/psyb0t/go-config-parser

A Go wrapper package for reading and unmarshalling data from configuration files based on Viper.

config configuration golang golang-package parser

Last synced: 10 Mar 2026

https://github.com/reklatsmasters/trace-inline-parse

Parser of `--trace-inlining` output from Crankshaft

debug inline inlining js node nodejs parse parser perfomance tools trace v8

Last synced: 19 Apr 2026

https://github.com/sambacha/solidity-tools

ethereum/solidity tools/scripts/etc

ast erc20 erc721 ethereum evm grammar parser smart-contracts solidity

Last synced: 20 Jan 2026

https://github.com/gorango/x-feed-parser

Universal feed parser for any format: RSS/Atom, JSON Feed, and HTML.

feed html json parser rss xml

Last synced: 20 Apr 2026

https://github.com/fflorent/espadon

EcmaScript parser writter in Rust (WIP)

ecmascript javascript parser rust

Last synced: 20 Apr 2026

https://github.com/arran4/dateparse

GoLang Parse many date strings without knowing format in advance.

date date-parser datetime datetime-library datetime-parser go golang golang-library internationalisation parser

Last synced: 14 Jan 2026

https://github.com/victorazzam/demal

Encode and decode MAL (Meta Attack Language) to and from JSON.

cli command-line-tool decoder encoder json library meta-attack-language mitre-attack parser python python3

Last synced: 20 Apr 2026

https://github.com/bigspawn/music-news

Music News Bot: Parse RSS feeds and send updates to the channel.

go music parser rss telegram-bot

Last synced: 05 Feb 2026

https://github.com/barrettotte/html-json-parser

Converts basic HTML to JSON using a custom lexer and parser.

c-sharp dotnet html-parser html5 json json-parser lexer parser

Last synced: 20 Apr 2026

https://github.com/skytomo221/genturcta

genturcta は様々なロジバンパーサの解析結果を可視化して、見比べることが簡単にできます。

camxes-beta lojban parser visualizer

Last synced: 05 Jun 2026

https://github.com/stephane-martin/w3c-extendedlog-parser

A parser in golang for W3C Extended Log format

golang logs parser

Last synced: 23 Apr 2025

https://github.com/yord/shargs-example-sync-deepthought-config-env-argv

shargs-example-sync-deepthought-config-env-argv is a sample application of shargs 🦈.

command-line parser shargs

Last synced: 09 Oct 2025

https://github.com/iovxw/jsonpull

Json pull parser

json parser pull-parser

Last synced: 22 Apr 2026

https://github.com/managedcode/tps

TelePrompterScript (TPS): a markdown-based format for teleprompter scripts with timing, pacing, emotion, and styling metadata.

dotnet flutter java javascript markdown parser script-format sdk state-machine swift teleprompter typescript

Last synced: 23 Jun 2026

https://github.com/joeychilson/xbrl

A simple XBRL parser in Go.

go parser xbrl xml

Last synced: 06 Jun 2026

https://github.com/soenneker/soenneker.html.parser

A utility library for HTML parsing related operations

csharp dotnet html htmlparserutil parse parser parsing util web webpage

Last synced: 06 Jun 2026

https://github.com/kaymekaydex/bmstu-stud-parser

:newspaper: Парсинг информации с сайта студсовета МГТУ (studsovet.bmstu.ru)

bmstu parser students

Last synced: 01 Apr 2025

https://github.com/d12/graphqlvalidator

A Ruby lib for validating a GraphQL query given the schema.

graphql parser ruby

Last synced: 24 Apr 2026

https://github.com/yord/pxi-pxi

🧚pxi-pxi is a sample .pxi module for pxi (pixie), the small, fast, and magical command-line data processor.

csv data-processing deserializer dsv json marshaller parser pixie pxi serializer ssv tsv

Last synced: 24 Apr 2026

https://github.com/mlightcad/mtext-parser

TypeScript version of AutoCAD MText parser

autocad javascript mtext parser typescript

Last synced: 12 Mar 2026

https://github.com/mitranim/untext

[MOVED] Missing feature of the Go standard library: unmarshal arbitrary string into arbitrary value.

go golang parse parser

Last synced: 15 Jun 2026

https://github.com/dalisoft/jsona-rs-npm

JSONA parser, linter, formatter, lsp and cli

formatter jsona jsona-parser lsp npm parser rust

Last synced: 26 Jan 2026

https://github.com/kokkekpek/ton-fun-parser

Parser for bets from game contract

game parser ton typescript

Last synced: 11 Mar 2025

https://github.com/yord/pxi-sandbox

🧚pxi-sandbox is a sandbox for developing plugins for pxi (pixie), the small, fast, and magical command-line data processor.

csv data-processing deserializer dsv json marshaller parser pixie pxi serializer ssv tsv

Last synced: 26 Apr 2026

https://github.com/sco1/zwom

Python toolkit for the ZWO minilang

cli cycling cycling-workouts parser python python3 python311 zwift

Last synced: 10 Oct 2025

https://github.com/dxkite/language

language support test

ast-parser parser

Last synced: 10 Jun 2025

https://github.com/sandrock/sekvap-dotnet

A simple Key/Value language "Sekvap" implemented for .NET

csharp dataformat dotnet parser

Last synced: 27 Apr 2026

https://github.com/mail2nisam/doc-parser

Find and replace text in a word document file. Also we can generate new files from templates

composer document parser php replace-in-files template word

Last synced: 27 Apr 2026

https://github.com/b72u68/miniiitran

Front-end compiler components for strong-typed subset of IITRAN

compiler iitran interpreter parser programming-language

Last synced: 27 Apr 2026

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

Package env reads and parses environment variables from various sources.

decode dotenv encode env go golang marhsal parser unmarshal

Last synced: 14 Jan 2026

https://github.com/ferhatgec/finifrs

finifrs, fast cli .ini parser

cli file ini ini-parser parser rust

Last synced: 18 Feb 2026

https://github.com/kpiorno/mean

A LL-N Grammar Parser for C++11. Fun to travel. Python-like bytecode generator and controller. Zero dependencies.

bytecode cpp11 grammar grammar-parser parser python python3

Last synced: 28 Apr 2026

https://github.com/riversun/xml2node

JavaScript Simple XML parser

json parser xml

Last synced: 28 Apr 2026

https://github.com/xsubject/constructor-argument-detector

👻 Terminal util to find constructor arguments when creating a contract in ethereum based networks

arguments blockchain bsc constructor contracts ethereum ethers ethersjs parser parser-library smart-contracts typescript web3 web3js

Last synced: 30 May 2026

https://github.com/qq824810885/calc

java语言实现的表达式计算器

ast calc parser

Last synced: 28 Apr 2026

https://github.com/aniketfuryrocks/smartarg

SmartArg is a forked repo of Arg, with smart help and version logging

arg args commander nodejs parser yarg

Last synced: 28 Apr 2026

https://github.com/defaultsbotdevelopment/dbd-tools

Provides usefull functions to help you create your dream projects!

arrays convert discord objects parser time tools utility

Last synced: 06 May 2026

https://github.com/basemax/one-compiler-draft-c

Another attempt to write a compiler in c using flex and bison with all features of Syntax.

bison c flex lexer parser

Last synced: 03 Apr 2025

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/moorara/compiler

Playing with Compilers ...

bison compiler cpp flex golang goyacc lex lexer parser yacc

Last synced: 29 Apr 2026

https://github.com/lussierc/boscopl

A fun & simple programming language.

parser programming-language python scanner

Last synced: 11 Oct 2025

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/erykjj/traverture

OBSIDIAN PLUGIN: parse, convert, preview, and insert Bible scripture references

bible-reference-parser bible-references obsidian-plugin parser scripture-references scriptures

Last synced: 25 Jun 2026

https://github.com/aligator/nogo

A .gitignore parsing lib in pure Go

files git gitignore go ignore lib parser

Last synced: 21 Apr 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/b-fuze/js2json

CSS or Javascript Object Literal to JSON (No Regex)

javascript json parser

Last synced: 30 Apr 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/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/frankshearar/fred

Parsing with derivatives in F#

derivative f-sharp parser

Last synced: 19 Jan 2026

https://github.com/slmt/google-load-parser

A parser to extract the CPU usage timeline from Google's cluster-usage trace data.

cluster google monitoring parser resources

Last synced: 12 Oct 2025

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/beyondmagic/litteral

.lrc cli reader.

cli cpp2b lrc parser

Last synced: 12 Oct 2025

https://github.com/irvifa/compiler-final-project

Code written for my final project in Compiler course at Universitas of Indonesia

compiler compilers parser

Last synced: 12 Oct 2025

https://github.com/dervexdev/toml2lua

Convert TOML to Lua table

lua parser rust table toml

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/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/johnedquinn/bminor

A strictly-typed C-like language called B-Minor. Utilizes Bison and Yacc to tokenize, parse, typecheck, and eventually compile into an x86 executable for execution.

assembly bison-yacc code-generation compiler-design parser programming-language scanner typechecker

Last synced: 16 May 2026

https://github.com/fabiante/monkeylang

Monkey language

interpreter learning parser

Last synced: 24 Mar 2025

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/michaelmdresser/dicelang

Dice expression parser and evaluator in Rust

dice-roller dnd parser

Last synced: 08 Jun 2026

https://github.com/tpastor/p-lang

lexer/parser/interpreter for new custom script language

compiler interpreter language lexer parser typescript

Last synced: 01 May 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/hansputera/test-program-lang

Learn how to parse a script, and run it as a program

evaluation language parser

Last synced: 29 Jun 2026

https://github.com/meese-enterprises/aria-control-file-parser

Parse out useful information from `.aria2` files.

aria2 aria2c ctf cybersecurity parser

Last synced: 14 Jan 2026

https://github.com/marcos-venicius/wodo

Vim-based task management system. Walking towards a distributed task management system inside neovim ;)

c lexer parser todo vim

Last synced: 02 May 2026