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/j00nathan/lex-parser-elgol

University project for Compilers course using Rust as programming language, with Logos (lexer) and Lalrpop (LR(1)/LALR(1) parser) crates. The goal of the project is to create a lexical and syntax analyser for an imaginary language, Elgol, invented by the course teacher

lalrpop lexer lexical-analysis logos parser rust syntax-analysis

Last synced: 08 Jul 2025

https://github.com/jirikostiha/atin

Utilities for parsing and formatting time spans to and from alphanumeric time interval notation.

duration-parsing notation parser time-conversion time-format time-interval time-parsing

Last synced: 18 Feb 2026

https://github.com/ravahn/eq_act_plugin

Everquest 1 ACT Plugin

act everquest parser

Last synced: 27 Jun 2025

https://github.com/joshua-auchincloss/synkit

A fast, syn-like incremental parser framework for Rust built on logos-rs

ast lexer parser proc-macro streaming-parser

Last synced: 12 Jan 2026

https://github.com/metaid-developers/metaid-script-decoder

MetaID Protocol Parser - Extract and parse PIN data from BTC and MVC blockchain transactions. Pure Go, zero dependencies, easy integration.

blockchain btc decoder go golang metaid microvisionchain mvc parser web3

Last synced: 14 Jan 2026

https://github.com/jessecoretta/go-aci

Package aci implements the complete Netscape ACIv3 syntax as an SDK in a vendor-agnostic manner with rich features and a flexible design.

access-control access-control-instruction access-control-list access-rights aci aciv3 experimental go golang ldap netscape parser permissions sdk syntax

Last synced: 14 Apr 2025

https://github.com/matiasjastrebow/tp-hibrido-objeto-funcional

Trabajo Práctico del paradigma hibrido Objeto-Funcional de la materia Técnicas Avanzadas de la Programación (TADP) de la UTN 2024

monads object-functional parser parser-combinators scala

Last synced: 04 Apr 2025

https://github.com/thergh/compiler_tinker

Learning compiler design on an example of a simple language - Gebalang23

compiler-design compiler-optimization compilers lexer parser

Last synced: 03 Apr 2025

https://github.com/xepozz/clk-parser

Parses *.clk buffers and presents table name, columns and values as separated entities.

clickhouse clk kittenhouse parser php

Last synced: 20 May 2026

https://github.com/timmatt-lee/xcur2png

Node.js tool to convert Xcursor files into individual PNG frames or vertical PNG sprite strips (max 24 frames/strip). Handles multiple cursor sizes per file.

canvas cli cursor image-conversion nodejs parser png sprite-sheet xcursor

Last synced: 03 May 2026

https://github.com/jonathanjameswatson/regex_parser

OCaml parsers (not compilers!) for (limited) regular expressions

ebnf lexer lr1-parser menhir ocaml ocamllex parser recursive-descent-parser regex

Last synced: 01 Nov 2025

https://github.com/dub1401/rulateparser

Парсер Tl.Rulate.ru в формат JSON.

novels parser

Last synced: 03 Apr 2025

https://github.com/hfooladi/pdbrust

A Rust library for parsing PDB (Protein Data Bank) files

parser pdb rust

Last synced: 28 Mar 2025

https://github.com/nishatrhythm/compiler-design-and-construction-lab

This repo has code solutions for compiler tasks like reading words, counting lines, and understanding grammar using Lex and C/C++.

compiler-design lex lexical-analyzer parser

Last synced: 20 Jul 2025

https://github.com/lenage/aegisubkit

A Parser for Aegisub subtitle file in ruby.

aegisub ass parser

Last synced: 20 Jun 2025

https://github.com/gitcordier/thechemicalbrowsers

Given a chemical formula, find how many H, He, Li, Be, B, C, N, ... are involved. Iterative algorithm, not the naive one!

chemical-formula iterative-algorithms parser

Last synced: 12 Apr 2025

https://github.com/studentutu/java-oldprojects

Projects that I've build during TU Wien Studienjahr, 1 semester

game graphics java parser tu wien

Last synced: 12 Jun 2026

https://github.com/group4layers/csv-types-js

CSV Types (csv-types-js) is a JavaScript library to parse CSV strings (comma separated values and text files with fields delimited by a character) and produce a JavaScript AST (abstract syntax tree) with the data. It also supports types specs: multiple headers-values (tables) per csv string.

csv csv-parser csv-types data-processing flextable javascript nodejs parser

Last synced: 20 May 2026

https://github.com/poppa/pike-toml

TOML parser for Pike

lexer parser pike tokenizer toml toml-parser

Last synced: 20 Jan 2026

https://github.com/hhhscvx/wildberriesscraper

ТГ Бот парсер Wildberries по артикулу товара

aiogram parser python scraper scraper-python telegram-bot wb wildberries

Last synced: 05 Apr 2025

https://github.com/ivanlink-py/dns-parser

Basic parser pc compontent data from "dns-shop.ru"

bs4 parser python webdriver

Last synced: 26 Oct 2025

https://github.com/brunozell/whatsappparser

Light-weight C# parser for exported WhatsApp chat histories

parser whatsapp

Last synced: 16 May 2026

https://github.com/under-web/vk_parser_topic

Парсит номера телефонов и комментарии, город и имся с ссылкой в отдельный файл

parser phone-parse vk-parser

Last synced: 14 Mar 2025

https://github.com/l-pay/evm_parser

EVM block parsing service

blockchain go parser web3

Last synced: 15 Jan 2026

https://github.com/jaqx0r/filterexpression

A parser for the AIP-160 filter expression language, implemented in Go

aip api expression filter go google-aip parser rest

Last synced: 17 Jan 2026

https://github.com/hrszpuk/remeta

A metaprogramming tool for porting Go packages over to the ReRect programming language

binding-generator go golang metaprogramming parser rect rerect

Last synced: 30 Jun 2026

https://github.com/kavignon/highspeedxmlinterpret

Performant XML text parser.

dotnet-core fsharp parser

Last synced: 04 Apr 2025

https://github.com/said-m/priprava

Template engine for describing JSON with dynamic data.

json object parser template-engine

Last synced: 03 May 2026

https://github.com/jessecoretta/go-ini

Basic INI syntax parsing and abstraction for Go

configuration ini parser

Last synced: 10 Jul 2025

https://github.com/xp44mm/estreeparser

A Parser for AST Descriptor Syntax of estree.

parser

Last synced: 04 Apr 2025

https://github.com/wangtao0101/parse-comment-es6

A fast comment parse for es6 without dependence, support loc and range

commnet es6 javascript parser

Last synced: 28 Mar 2025

https://github.com/csothen/htmlparser

Website parser and analyser

go golang parser

Last synced: 27 Mar 2025

https://github.com/alfredoprograma/calculus

Super simple calculator interpreter

interpreter parser rust

Last synced: 17 Mar 2025

https://github.com/jchip/string-array

⚙Parse string into array of string elements

array parse parser string

Last synced: 23 Sep 2025

https://github.com/jaid/parse-numberings

Finds and understands numberings in strings and file names.

lib library numbering numberings parse parse-numberings parser string strings util utility

Last synced: 20 Jun 2025

https://github.com/shinosaki/2ch.js

ウェブブラウザで動作する2ch互換掲示板ビューア/DATパーサー | 2ch compatible viewer/DAT parser

2ch 2ch-browser 2ch-viewer 5ch dat parser preact

Last synced: 22 Mar 2025

https://github.com/mitjafelicijan/rssperado

CLI utility that fetches RSS feeds and also does other stuff

cli ner parser rss translation

Last synced: 26 Jul 2025

https://github.com/mleone10/artspeople

Arts People Line Item Reconciliation Report parser library

arts-people csv line-item-reconciliation-report parser theater

Last synced: 16 May 2026

https://github.com/chakradeb/env

A simple golang library to parse environment variables to struct

environment-variables golang parser

Last synced: 17 Jan 2026

https://github.com/mztikk/poetic

Rust library to parse and interpret poetic source code

interpreter parser poetic rust

Last synced: 06 Apr 2026

https://github.com/gldanoob/nooblang-rust

NOOBLANG interpreter but in Rust (not blazingly fast)

esolang esoteric-programming-language interpreter lexer parser rust

Last synced: 02 Apr 2025

https://github.com/lesterrry/miwifi

Control your Mi router

parser router xiaomi

Last synced: 06 Jun 2026

https://github.com/suhanyujie/hello_parser_of_js

learn lexer/parser

lexer parser

Last synced: 07 Oct 2025

https://github.com/nicholaswmin/flomaster

fast, native syntax highlighting [wip]

highlight-api parser syntax-highlighting tokenizer

Last synced: 10 Sep 2025

https://github.com/werediver/pl-lab

Self-study on programming languages design and implementation

lambda-calculus parser

Last synced: 28 Mar 2025

https://github.com/teneplaysofficial/markdom

A Markdown and HTML parser for Node.js with TOC generation and anchor support.

cli javascript markdown markdown-parser nodejs npm-package parser rollup typescript vitest

Last synced: 13 Apr 2025

https://github.com/monksc/simplelanguage

I made my own language and its extremely simple

custom-language interpreter java parser programming-languages

Last synced: 17 Oct 2025

https://github.com/pyohei/macmemo-parser

Mac memo parser(mbox type) 🗒🍎

mac memo parser python

Last synced: 15 May 2026

https://github.com/joaogsleite/alphabet-soup-game

Alphabet Soup Game in python (portuguese data)

game parser python python-game

Last synced: 09 Sep 2025

https://github.com/womblee/retard_link_uploader

A C++ Desktop Client for a URL Shortening service "Retard Link"

client cpp cpp-programming http parser request shortener tool url url-shortener url-shortener-api

Last synced: 18 Mar 2025

https://github.com/pikulev/hario-core

Type-safe Python HAR model: Pydantic-powered parsing, validation, normalization, and transformation—readying HTTP Archive data for analytics and easy extension.

developer-tools http-archive http-archive-format parser pydantic python web-debug web-performance

Last synced: 07 Jul 2025

https://github.com/lambdacasserole/sugarsnap

Super generic and reusable shunting and parsing library.

dijkstra expression infix-notation parser reverse-polish-notation shunting-yard-algorithm

Last synced: 06 Apr 2025

https://github.com/mixa3607/beamerlrw

Library for read and write beam files or erlang Ext terms

beam binary csharp erlang parser

Last synced: 17 May 2026

https://github.com/pa1n-dev/nbu_parser

Windows service which parses data from NBU

nbu nbu-api parser windows-service

Last synced: 03 Apr 2025

https://github.com/alenaksu/rust-tinybasic-interpreter

A simple interpreter for TinyBasic language made in Rust.

interpreter parser rust tinybasic

Last synced: 20 Mar 2025

https://github.com/chalarangelo/cfg-parser

Context free grammar parser based on Earley parsing

context-free-grammar earley-parser parser

Last synced: 27 Jun 2025

https://github.com/google/dtoolkit

A Rust library for parsing and manipulating Flattened Device Tree (FDT) blobs.

device-tree parser rust

Last synced: 11 Jan 2026

https://github.com/hicarod/inip

:pencil: INI parser

ini parser rust

Last synced: 20 Jun 2025

https://github.com/simenandre/setup-inputs

🕶️ Parse GitHub Actions inputs from both `workflow_dispatch` and `repository_dispatch` events

action actions github-actions parser repository-dispatch workflow workflow-dispatch

Last synced: 20 Sep 2025

https://github.com/dresende/payot

Node.js daily time intervals parsing

interval nodejs parser time

Last synced: 16 May 2026

https://github.com/aqendo/xkcd-parser

A program to parse all comics' JSON from XKCD.COM

json parser xkcd xkcd-comics

Last synced: 28 Apr 2026

https://github.com/junbong/strict-json-parser

JSON parser for GO language with strict type config.

golang json parser strict type

Last synced: 15 May 2026

https://github.com/hramov/go-excel-parser

Web server that get Excel file and template JSON file to parse given Excel to JSON

excel golang parser webserver

Last synced: 17 Jul 2025

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

UNFINISHED Native Common Lisp YAML implementation

common-lisp parser yaml

Last synced: 26 Mar 2025

https://github.com/silarhi/caf-parser

A PHP parser for French CAF (Caisse d'Allocations Familiales) files.

caf caf-parser la44zz parser php

Last synced: 06 Apr 2026

https://github.com/giuseppe998e/xentrace-parser-rs

XenTrace binary file parser written in Rust with a study purpose

analyzer binary-data parser rust trace xen xentrace xentrace-parser

Last synced: 03 Apr 2025

https://github.com/koykov/xmlvector

Vector XML parser with minimum memory consumption.

parser vector xml

Last synced: 20 Jan 2026

https://github.com/meshula/labscreenplay

Utilities for working with screenplays

fountain markdown parser screenplay

Last synced: 15 May 2026

https://github.com/professionalmenace/math-parser

Parser of mathematical expressions (in developement)

calculator math mathematics parser

Last synced: 27 Mar 2025

https://github.com/himenon/message-command-parser

Parse space- and colon-separated messages into parameters

command-parser message-parser parser

Last synced: 11 Aug 2025

https://github.com/purpleclay/chomp

A parser combinator library for Go that makes parsing text intuitive and maintainable

chomp go parser parser-combinators runes strings

Last synced: 03 Feb 2026

https://github.com/michallepicki/lang

A small example on how one might use leex+yacc from Gleam

gleam parser

Last synced: 30 Mar 2025

https://github.com/uzmoi/tree-sitter-aiscript

AiScript grammar for tree-sitter

aiscript parser tree-sitter

Last synced: 15 May 2026

https://github.com/bermudaphp/tokenizer

PHP tokenizer for finding class, interface, trait, and enum declarations.

parser php php84 tokenization tokenizer

Last synced: 10 Jul 2025

https://github.com/adeschen/mpileuptools

This python script parses a mpileup file to extract the coverage of each base at each position.

bioinformatics bioinformatics-scripts coverage mpileup parser position python27

Last synced: 18 Mar 2025

https://github.com/dkeeghan/slackformatter.js

Formats messages from the Slack API into HTML

formatter javascript parser slack slack-api

Last synced: 17 May 2026

https://github.com/afeiship/weapp-vue-parser

Single vue file parser for weapp.

parser vue weapp

Last synced: 14 May 2026

https://github.com/felixbd/while

Parser and interpreter for the While programming language (in haskell)

haskell interpreter parser while

Last synced: 13 Apr 2025

https://github.com/toberge/narrationizer

very WIP engine for text-based adventure games

adventure-games parser react text-based-adventure wip

Last synced: 19 Jan 2026

https://github.com/somucheffort/fox

A command parser library

command command-parser node nodejs parser

Last synced: 11 Mar 2025

https://github.com/himenon/commit-mesage-parser

commit message parser

coimmit message parser

Last synced: 10 Apr 2025

https://github.com/asynched/brainfuck

An implementation of the brainfuck language in Go.

brainfuck go parser

Last synced: 18 Apr 2026

https://github.com/samueleleli/webscraping_py

Python project for the purpose of doing web scraping on a list of sites contained in a csv file. Specifically, the script allows searching for keywords or phrases within the site and providing statistics on the results obtained.

beatifulsoup csv parser python webscraping

Last synced: 21 Mar 2025

https://github.com/ostensibly-1/blua

Lua 5.1 VM Environment with 5.3 Functions Support. Made in Lua 5.3, this thing can run Lua 5.1!

bytecode compilation environment lexing lua lua-virtual-machine lua-vm lua51 lua53 parser runtime virtual-machine vm

Last synced: 08 Jul 2025

https://github.com/matsubara0507/yamlparser

YAML Parser using Haskell

haskell parser yaml

Last synced: 03 May 2026

https://github.com/ohadswissa/nand2tetris-jack-analyzer

Jack Analyzer: A two-stage syntax parser that converts .jack code into structured XML (tokens + syntax tree)

jack java nand2tetris parser vm

Last synced: 27 Feb 2026

https://github.com/ravencentric/rnzb

Python bindings to the nzb-rs library - a spec compliant parser for NZB files, written in Rust.

nzb parser python rust usenet

Last synced: 10 Apr 2025

https://github.com/alaazameldev/flutter-to-html-and-js-transpiler

Experimental transpiler for "Flutter-like" code to HTML & JS. Built with ANTLR, focusing on lexer, parser, AST generation, and error handling.

antlr4 composite-pattern flutter html java javascript lexer parser visitor-pattern

Last synced: 11 May 2026

https://github.com/ghostwriter/syntax2

Lexical Analysis library for PHP (Tokenizer, Lexer, Parser, Generator)

generator ghostwriter lexer parser php syntax tokenizer

Last synced: 28 Mar 2025

https://github.com/pappasbrent/flagon

An ASCII graph parser written in Go

ascii go graph parser

Last synced: 22 Jun 2025

https://github.com/danesparza/dlshow

Go package to help parse downloaded TV show filenames

filename go golang package parser tvshow

Last synced: 20 Jun 2025