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/dhawalhost/nqjson

nqjson - Next-gen Query JSON library for Go with powerful path queries and modifier

golang json json-path parser query

Last synced: 10 Mar 2026

https://github.com/nemmusu/shodan-output-parser

The wrapper extracts and simplifies the output of Shodan, keeping only essential information.

osint output parser passive-vulnerability-scanner pentesting prettify python redteaming scanner shodan

Last synced: 29 May 2026

https://github.com/eyelash/peg.hh

C++14 parser combinator

cpp cpp14 parser

Last synced: 30 Mar 2025

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/maroontress/clione.java

A C17 lexical parser written in Java.

c17 java lexical-parser parser

Last synced: 15 Mar 2025

https://github.com/captainayan/accountlite-cli

💡💰Lightweight Command line Double-Entry Accounting Software💵💸

account-lite accounting commerce cpp finance journal journal-entries ledger parser personal statements trial-balance

Last synced: 29 Mar 2025

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/joellefkowitz/nationwide

A Nationwide transactions table parser.

nationwide parser

Last synced: 26 Jan 2026

https://github.com/houshmand-2005/vohulang

Vohulang A Programming Language Based On Rust Language

language parser rust

Last synced: 27 May 2026

https://github.com/vincent-thomas/clier

A command line parser and framework for rust

cli framework library parser rust

Last synced: 05 Jan 2026

https://github.com/konstantintutsch/zarg

A minimalist C library for simple handling of command line arguments. 🚀

c cmd library parser

Last synced: 27 May 2026

https://github.com/solo-steven/crafting-handbook

Learning to write JS infra, Compiler and OS and more.

generator handbook parser rust typescript

Last synced: 09 Mar 2025

https://github.com/ydah/otterraft

Simple YAML Frontmatter Parser

frontmatter hacktoberfest parser yaml-frontmatter

Last synced: 21 Jun 2025

https://github.com/asimihsan/dart_compilers_playground

Implementing scanners, interpreters, and compilers in Dart using "Engineering a Compiler" (2nd Edition).

compiler educational interpreter lexer parser scanner

Last synced: 23 Mar 2025

https://github.com/parthacharyaaaaa/locstat

CLI tool for counting lines of code (LOC), written using the C-Python API

c c-python-extensions cli parser python3

Last synced: 21 Feb 2026

https://github.com/mohabmes/matool

A collection of various custom tools. { Antesh, CITerm, INetSC, KADManga, Tomado }

cli codeigniter-terminal crawler mangareader markd markdown markdown-to-html parser readme scan-tool scanner-web

Last synced: 15 May 2026

https://github.com/everton3x/conversor-pad

Conversor dos arquivos de dados do SIAPC/PAD (do TCE/RS) para CSV, SQLite, Excell, etc.

parser php7

Last synced: 13 Jan 2026

https://github.com/prongbang/csvx

Convert array struct to csv format with Golang

convert csv go golang parse parser

Last synced: 31 Mar 2025

https://github.com/apollo-roboto/cs-commander

A command line parser for c# with type enforcement

cli csharp library parser

Last synced: 15 Mar 2025

https://github.com/nstdio/libpgn

The PGN (Portable Game Notation) parser.

parse parser pgn

Last synced: 24 Mar 2025

https://github.com/djoezeke/tomlfy

A Fast Header-only Tom's Obvious, Minimal Language (TOML) file parser and serializer/deserializer for C/C++.

c config configuration cpp17 deserialize parser serializer toml toml-config toml-parser

Last synced: 09 Mar 2025

https://github.com/bombsimon/monkey-c-rs

A (to be) Monkey C tokenizer, lexer and parser

monkey-c parser

Last synced: 21 Mar 2025

https://github.com/longbridge/parser-benchmark

Benchmark parsers

nom parser peg pest

Last synced: 10 May 2026

https://github.com/moi-solutions/galadriel

Gem for handling parameter arrays.

array arrays gem hash parse parser rails ruby

Last synced: 05 May 2025

https://github.com/anntnzrb/tsparxser

TypeScript mini lexer+parser implementation using Python's PLY library.

lexer parser ply python typescript

Last synced: 10 May 2025

https://github.com/99yuseong/html-parser

HTML compiler with python

compiler parser python tokenizer

Last synced: 20 Mar 2025

https://github.com/sintef/rusty-promql-parser

Rust port of the Prometheus PromQL parser.

parser prometheus promql

Last synced: 13 Jan 2026

https://github.com/farzonl/regexparser

for CS 3240

parser regex

Last synced: 12 Apr 2025

https://github.com/vahor/interpreter-in-rust

Based on "Writing an interpreter in Go" https://interpreterbook.com/

ast interpreter lexer parser rust

Last synced: 16 Mar 2025

https://github.com/katsew/logo-command-parser

Logo command parser with PEG.js

javascript logo parser pegjs typescript

Last synced: 07 May 2026

https://github.com/kessejones/cpp-html-parser

HTML parser based on a HackerRank test

cpp html html-parser parser

Last synced: 30 Mar 2025

https://github.com/fabiante/monkeylang

Monkey language

interpreter learning parser

Last synced: 24 Mar 2025

https://github.com/chee/nextstep-plist

parse and generate NeXTStep-style plists in javascript

parse parser plist

Last synced: 19 Apr 2025

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/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/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/Jim-Fan/lambda

Experimental interpreter for untyped lambda calculus

bison flex lambda-calculus parser

Last synced: 11 May 2025

https://github.com/paych3ck/telegram_holidays_bot

Сегодняшние праздники в Telegram-боте.

parser python telebot telegram-bot

Last synced: 09 Jul 2025

https://github.com/teragrep/rlo_06

Teragrep syslog (RFC 5424) library for Java

java parser rfc-5424 rfc5424 rfc5424-parser syslog syslog-parser syslog-server teragrep

Last synced: 24 Oct 2025

https://github.com/puripuri2100/opam-file-rs

Parser and printer for the opam file syntax with Rust

opam parser rust

Last synced: 03 Jul 2025

https://github.com/kouisamine/url-parser

Parse details from any URLs.

js online parser php source-code tools url url-parser

Last synced: 20 Jun 2026

https://github.com/syntatis/wp-plugin-readme-parser

⚗️ Retrieve information from WordPress plugin readme files

parser readme wordpress-plugin

Last synced: 20 Oct 2025

https://github.com/atharvathorve/monke

Implementation of an interpreter for the monkE programming language in Go

abstract-syntax-tree evaluator go interpreter lexer object-system parser

Last synced: 01 Apr 2025

https://github.com/gre1wy/oaa

KPI IPT course, 5 semester

db inverted-index lexer parser

Last synced: 25 Mar 2025

https://github.com/olofblomqvist/marlowe-rs

A Rust library for working with the Marlowe DSL for Cardano financial smart contracts.

blockchain cardano dsl marlowe parser rust smart-contracts

Last synced: 09 Apr 2025

https://github.com/jesusgraterol/argv-utils

The argv-utils package is a lightweight library for Node.js that simplifies working with command-line arguments passed to your scripts. It streamlines the process of accessing and managing arguments from process.argv property.

args arguments argv argvs node parser sh shell shell-script utilities utils

Last synced: 31 Jan 2026

https://github.com/michaeltintiuc/bnm-go

a CLI tool for fetching official currency rates from the National Bank of Moldova

bank bnm conversion convert currency currency-rates go golang moldova parser rates xml

Last synced: 29 Oct 2025

https://github.com/infallibless/cookie-parser

parse cookies - open src

cookieparser cookies parser

Last synced: 16 Mar 2025

https://github.com/novitae/njsparser

A NextJS data parser, to scrape peacefully 🦩

javascript next nextjs parser scraper scraping

Last synced: 05 Sep 2025

https://github.com/basemax/onelanguageconcept

Concept of One Language (Pure C)

c compiler lexer parser

Last synced: 15 May 2026

https://github.com/cathood0/flutter_quill_delta_easy_parser

Convert your Quill Delta into a simplified document format, making it easier to manage and manipulate text attributes

delta document flutter-quill parser quill-delta rich-text

Last synced: 05 Sep 2025

https://github.com/tangenta/subscm

A tiny programming language that is a subset of scheme

expr parser scheme-dialect

Last synced: 29 May 2026

https://github.com/wtanaka/ansible-role-happy

Ansible role to install Happy, the Parser Generator for Haskell

ansible ansible-galaxy ansible-role ansible-roles galaxy happy haskell parser parser-generator parsing

Last synced: 21 Apr 2026

https://github.com/andreazllin/node-meta-parser

Get Open Graph and other metadata from a webpage

graph html meta node ogp open opengraph parser scraper tags

Last synced: 30 Apr 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/adia-dev/eheh-lang

I am writing my own programming language, in Rust btw

grammar interpreter language lexer parser rust rust-lang

Last synced: 26 Aug 2025

https://github.com/pvital/lopu

LOg Parsing Utility

hacktoberfest logging parser

Last synced: 16 Mar 2025

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/ferhatgec/finifrs

finifrs, fast cli .ini parser

cli file ini ini-parser parser rust

Last synced: 18 Feb 2026

https://github.com/matthijsgroen/node-simple-mssql-parser

Simple MSSQL parser to verify queries

mssql node parser testing typescript

Last synced: 06 Sep 2025

https://github.com/turtleexception/fancyformat

Simple library to translate message formats

discord formatter markdown markdown-parser minecraft parser

Last synced: 13 Apr 2026

https://github.com/fuseraft/code-reference-finder

A source code analyzer to find targets and their references in very large solutions.

file-contents-searcher find-all finder finding-files parser reference-counting ruby source-code-analysis

Last synced: 06 Jul 2025

https://github.com/jcp/datafilter

Quickly find flags (words, phrases, etc) within your data. :male_detective:

csv data-clean data-cleansing hate-speech-detection parser python swear-filter text textfile

Last synced: 14 Jan 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/jamogriff/markup-front-matter-parser

An OOP-y Python package to parse front matter from markup files

factory-pattern front-matter html markdown markup parser python

Last synced: 14 Jan 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/magicxor/htmltextextractor

Extracts text from HTML (compatible with MailBee.NET)

email extractor html mail mailbee mailbee-net parser regex regexp regular-expressions text

Last synced: 26 May 2026

https://github.com/tztsai/matopy

Matlab to Python 3 Translator.

lexer matlab parser python python3 syntax-analysis translation

Last synced: 16 Mar 2025

https://github.com/nnnlik/tg_bot_sara

bot for video card temperature monitoring

gmail helper monitoring parser telegram-bot video-cards

Last synced: 10 Sep 2025

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

CPON grammar for tree-sitter

cpon parser tree-sitter

Last synced: 05 Oct 2025

https://github.com/mattacosta/php-parser

A cross-platform, error-tolerant PHP parser that provides a complete representation of your source code.

ast cross-platform parser php php-parser

Last synced: 17 Jan 2026

https://github.com/superb-man/automaton-solver

regex -> abstract syntax tree -> nfa -> dfa(minimized) conversion.

cyk-algorithm dfa dfa-minimization dotfiles json moore-minimization nfa parser regular-expression x-33

Last synced: 06 Oct 2025

https://github.com/nulldev/whitespace-parse

:black_square_button: A custom single-line whitespace de- and encoder.

npm npm-package nulldev parser parsing whitespace

Last synced: 13 Apr 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/rzane/argy

Yet another command line option parser

arguments cli command-line options parser positional ruby

Last synced: 08 Oct 2025

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/cityssm/node-avanti-time-data-parser

Parses the time data Excel report from Avanti into a JavaScript object.

avanti parser payroll timesheets

Last synced: 27 Oct 2025

https://github.com/andrewlader/go-tendo

Go application used to walk a Go project and count the legitimate packages, structs, methods and functions.

ast counting-objects go golang methods packages parser source-code structs

Last synced: 14 Jan 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/garden4hu/fmp4parser-go

a simple parser for dash mp4

fragment mp4 parser

Last synced: 14 Jan 2026

https://github.com/fshmidt/hflabs_task

A small program which parses a table from supposed url and writes it to a Google Document using Google Drive API.

golang google-cloud google-drive-api parser

Last synced: 12 Oct 2025

https://github.com/beyondmagic/litteral

.lrc cli reader.

cli cpp2b lrc parser

Last synced: 12 Oct 2025

https://github.com/ancreny/env-parser

Simple parser to get values from environment

environment-variables golang golang-package parser

Last synced: 22 Jan 2026

https://github.com/seddryck/chrononuensis

Chrononuensis is a library for parsing complex time periods like year-month, year-quarter, month-week, and year-week. Effortlessly decode and validate non-standard formats, handle fiscal calendars, ordinal days, and custom cycles. Lightweight, flexible, and precise, it structures time data with ease.

date-parser date-structure parser

Last synced: 16 Oct 2025

https://github.com/enansari/cph

competitive programming helper: A powerful parser to make competitive coding easier | دستیار برنامه نویسی رقابتی: یک پارسر قدرتنمد برای استفاده در کدنویسی رقابتی

codeforces competitive-programming cpp parser python quera quera-ir

Last synced: 17 Oct 2025

https://github.com/ccwang002/pyhgvs-lite

A liteweight Python parser for HGVS names

hgvs lark-parser parser

Last synced: 17 Oct 2025

https://github.com/allo-media/elm-es-simple-query-string

Parse and serialize ElasticSearch query strings.

elasticsearch elm parser query

Last synced: 10 Jan 2026

https://github.com/mmore/full_name_splitter

Full Name Splitter is a library to split a full name simply into first and last name.

elixir erlang lexer parser splitter

Last synced: 23 Jan 2026

https://github.com/chehanr/nic_parser

A python package to parse Sri Lankan national identity card numbers.

identity national nic nic-parser parser python python-library python3 sri-lanka

Last synced: 24 Oct 2025

https://github.com/mhshams/parser-combinators

Parser combinators with kotlin

json-parser kotlin parser parser-combinators

Last synced: 25 Oct 2025

https://github.com/swaggerexpert/json-pointer

RCF 6901 implementation of JSON Pointer

compiler evaluator parser representers rfc6901 validator

Last synced: 23 Jan 2026

https://github.com/hypernym-studio/args

A fast and ultra lightweight CLI argument parser.

alias args arguments argv cli commands esm flags node parser process

Last synced: 25 Feb 2026

https://github.com/poppa/key-value-file

Simple key/value file parser/writer

dotenv dotenv-parser keyvalue keyvalue-files nodejs parser typescript

Last synced: 30 Jan 2026