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/yorgosbas/linear-program-parser

A Python script to check and parse a Linear Programming Problem

linear-programming parser python

Last synced: 02 Jul 2025

https://github.com/vriskaserket51/eastwardmspriteparser

Parse Eastward mSprite files, convert them to animations.

animation parser video-game

Last synced: 15 Mar 2025

https://github.com/nullscreen/uncsv

A parser for unruly CSVs

csv parser ruby

Last synced: 28 Feb 2026

https://github.com/shilangyu/unambiguous-grammar

Formal specification of a language of grammars and proofs about their ambiguity

grammars parser syntax theorem-proving unambiguity

Last synced: 23 Sep 2025

https://github.com/poppa/string-walker

Navigate within a string

parser string-manipulation strings tokenizer

Last synced: 14 Feb 2026

https://github.com/santymendez/tp-tadp-hibrido-objetos-funcional

Desarrollo de un Parser para interpretar imágenes realizado en la materia Técnicas Avanzadas de Programación en UTN FRBA

functional-programming monads object-oriented-programming parser parser-combinators scala

Last synced: 25 Mar 2025

https://github.com/yinonavraham/go-turtle

Turtle logic (LOGO) library and tool written in GoLang

golang logo parser turtle turtle-graphics turtle-logic

Last synced: 22 Mar 2025

https://github.com/davidbernal/async-json-parser

Async JSON parser (parse & stringify)

async json parser

Last synced: 05 May 2026

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

A Programming Language for Learning Purposes

interpreter parser programming-language recursive-descent-parser zig

Last synced: 27 Jun 2026

https://github.com/cubicrootxyz/gonaturalduration

Library for parsing time durations in natural language

days difference duration english go hours language native natural parser time

Last synced: 16 Feb 2026

https://github.com/redboo/polkassembly-comment-parser

Парсер комментариев Polkassembly

parser python scraper

Last synced: 09 Jun 2026

https://github.com/softjunkorg/fxbuilder

Biblioteca simplifica a gestão do manifesto CFX em projetos FiveM e RedM.

cfx fivem fxmanifest next parser typescript

Last synced: 05 May 2026

https://github.com/bel-framework/bel-scan

Generic scanner for Erlang

erlang erlang-library parser parser-library

Last synced: 16 Feb 2026

https://github.com/lbwa/mark-to-json

:truck: Parse the markdown into a JSON static file.

json markdown-parser markdown-parsing markdown-to-json parser static static-files

Last synced: 22 Jun 2026

https://github.com/nasa-pds/pds3-product-tools

Library supporting the design/generation, validation and submission of PDS3 archival products.

parser pds3

Last synced: 01 Mar 2026

https://github.com/shuvlyy/my_ftp

Small FTP server. RFC959 compliant, configurable and written in C/C++.

c cpp epitech ftp ftp-server network parser server socket yaml yml

Last synced: 06 May 2026

https://github.com/netologist/yaml-object-parser

Customisable Yaml Object Parser

golang golang-library json parser yaml

Last synced: 21 Feb 2026

https://github.com/evops-sum25/evops-client-ext

An extension for EvOps clients to ease the interaction with the back end 🔗

api evops extism ffi markdown parser protobuf rust uniffi wasm

Last synced: 06 May 2026

https://github.com/cumulus13/pyheaderparse

A robust HTTP header and cookie parser library

dict headers modern parser production python raw robust smart

Last synced: 22 Jun 2026

https://github.com/yiweisong/node-ace-msg-parser

A node add-on for Aceinna device message parser

aceinna parser

Last synced: 01 Jul 2025

https://github.com/mann-conomy/tf-parser

A Node.js parser for converting Team Fortress 2 game files to JSON objects.

file json localization mann-conomy nodejs parser tf2 typescript

Last synced: 02 Mar 2026

https://github.com/solrikk/2gistrace

Скрипт на Python для автоматического сбора информации о компаниях из каталога 2ГИС. Полученные данные сохраняются в формате CSV и могут использоваться для анализа или интеграции в другие системы.

2gis parser

Last synced: 23 Jun 2026

https://github.com/froks/dlt-core

kotlin dlt library to parse autosar dlt files

automotive autosar diagnostic-log-and-trace dlt kotlin library parser

Last synced: 02 Mar 2026

https://github.com/reklatsmasters/wasm2ast

WebAssembly Binary AST Parser

ast node parser wasm webassembly

Last synced: 06 May 2026

https://github.com/rahuldangeofficial/09-word-arithmetic-parser

An educational React compiler dashboard that visualizes how mathematical expressions written with English words (plus, minus, multiply, divide) are tokenized, parsed into abstract syntax trees (AST), and evaluated using BODMAS precedence rules.

abstract-syntax-tree javascript-es6 parser reactjs recursive-descent-parser tokenizer vitejs

Last synced: 02 Jun 2026

https://github.com/sebastian-software/ferrocat

Performance-first Rust toolkit for Gettext PO and NDJSON catalogs, merge workflows, and ICU MessageFormat-aware localization.

benchmarking gettext i18n icu-messageformat localization ndjson parser po-files rust translation

Last synced: 21 May 2026

https://github.com/serengti/tree-sitter-chaiscript

Tree-Sitter parser for the Chaiscript language

chaiscript cpp parser scripting tree-sitter

Last synced: 07 May 2026

https://github.com/queukat/news_parcer

Small legacy Python news parsing experiment retained for reference.

experiment legacy news-parser parser python web-scraping

Last synced: 15 Jun 2026

https://github.com/vueware/csv-parser

Converts .csv files to JSON object arrays.

csv json parser typescript

Last synced: 18 Apr 2026

https://github.com/rouming/usb-parser

Tool which parses USB 2.0 protocol sampled by the oscilloscope

ds1054z oscilloscope parser protocol rigol scpi usb

Last synced: 24 Jun 2026

https://github.com/IoeCmcomc/tree-sitter-mcfunction

Minecraft function file grammar for tree-sitter

mcfunction parser tree-sitter

Last synced: 11 Mar 2025

https://github.com/isaacazuelos/tree-sitter-kurt

A Tree Sitter grammar for Kurt

parser plt tree-sitter

Last synced: 11 Mar 2025

https://github.com/fulminazzo/markdownparser

A simple Markdown parser. It provides an API to work with Markdown elements.

github-actions java markdown parser

Last synced: 08 May 2026

https://github.com/antandros/go-pkgparser

custom parser for `go-dpkg` , `go-rpm`, `go-packman` packages

go golang parser

Last synced: 25 May 2026

https://github.com/kitsumed/subtitlesparserv2

A ASP.NET library for lyrics/subtitles file parsing. Rework/continuation of the original SubtitlesParser.

asp-net-core lyrics parser parsing subtitle subtitles-parsing

Last synced: 14 Apr 2025

https://github.com/straightcurve/ryuko

transpiler from a custom shader language to GLSL

cpp20 glsl parser transpiler

Last synced: 25 May 2026

https://github.com/kaelaela/kotshisample

Kotshi sample repository. https://github.com/ansman/kotshi

android kotlin kotshi moshi parser

Last synced: 16 Apr 2026

https://github.com/adam-fowler/parsing

String parsing code in Swift

parser string swift

Last synced: 26 Mar 2025

https://github.com/bel-framework/bel-css

CSS utilities for Erlang

css css-parser css3 erlang erlang-library parser

Last synced: 01 Apr 2026

https://github.com/linuskmr/clipyarser

A simple, declarative and easy-testable command line argument parser

argparse argumentparser cli parser

Last synced: 02 Jul 2025

https://github.com/kimpors/cson

json parser on c

c json library makefile parser

Last synced: 12 Jan 2026

https://github.com/dark-lon3r/aiomediagrabber

AioMediaGrabber — бота для Telegram на базе библиотеки aiogram, который позволяет скачивать видео из TikTok 🎵 и треки из SoundCloud 🎧! 🚀

aiogram aiogram-bot bot download downloader easy music os parser parsing python scraper telegram telegram-bot telegram-bot-api ukraine ukrainian video

Last synced: 28 Feb 2025

https://github.com/mblumtritt/parse-argv

A command line parser that only needs your help text.

argv argv-parser cli parse parser ruby ruby-gem

Last synced: 16 Mar 2025

https://github.com/robbycbennett/json

JavaScript Object Notation library for Rust

json library parser personal

Last synced: 17 Apr 2026

https://github.com/20yyq/parser

An energy saving/efficient modern data protocol format parser.Supported modern data protocol formats are JSON/YAML, etc

golang hierarchical-data json parser rating serialization serialization-format yaml

Last synced: 08 May 2026

https://github.com/videlais/libtwee

libtwee is a C# library for creating and parsing current and historic Twine file formats

c-sharp parser twine1 twine2

Last synced: 14 Jan 2026

https://github.com/rmuir/tree-sitter-javadoc

Javadoc grammar for tree-sitter

javadoc parser tree-sitter

Last synced: 02 Apr 2026

https://github.com/gyf304/jsmkv

JSMKV is a in-browser MKV (Matroska) file player and a suite of typescript tools for working with Matroska files.

javascript matroska muxer parser typescript

Last synced: 03 Feb 2026

https://github.com/bokic/textparser

TextParser is a high-performance C library that parses text(CFML and JSON for now) into Abstract Syntax Trees using regex grammars, designed for building syntax highlighters, language servers, as well as other code related tools.

ast ast-tree json parser pcre2 tokenization

Last synced: 15 May 2026

https://github.com/sug0/tttandme

23andme parser in go

23andme file-parser format-parser genetics parser

Last synced: 07 Apr 2025

https://github.com/qraqras/pydocstring

A zero-dependency Rust parser for Python docstrings (Google & NumPy) — full AST with byte-precise source locations, built for linters and formatters.

docstring docstrings parser python rust

Last synced: 02 Apr 2026

https://github.com/maisikoleni/gedit

Fork of the Eclipse Jikespg Grammar Editor

eclipse editor grammar java jikes jikespg lalr parser plugin

Last synced: 25 Mar 2025

https://github.com/lavajuno/lucidjson

Straightforward JSON serialization & deserialization library for Java.

java json ll-parser parser serialization

Last synced: 16 Jan 2026

https://github.com/xarantolus/funloop

Small experiment in transforming the JavaScript AST to make code more cursed

cursed javascript loops parser

Last synced: 09 May 2026

https://github.com/tariqs26/st

Interpreted language with a JavaScript-like syntax

ast bun bun-test interpreter lexer parser programming-language repl scope typescript

Last synced: 09 May 2026

https://github.com/visionik/trongo

TRON (Token Reduced Object Notation) format library for Go

go json parser serialization tron

Last synced: 17 Apr 2026

https://github.com/ardnew/gosh

Stupid fast and sassy shell integration for Go

ast bash command-line go go-library go-tools golang parser shell zsh

Last synced: 03 Apr 2026

https://github.com/himanshurajora/vikid

Markdown alternative small initiative

language lexer markdown parser

Last synced: 16 May 2026

https://github.com/vishwaksena94/tokenloom

🔍 Parse streamed text into structured events using TokenLoom, a TypeScript library designed for flexible handling of real-time data and custom tags.

anthropic claude code-fence gemini gpt groq llm markdown markup openai parser stream streaming syntax syntax-highlighting tokenization tokens xai

Last synced: 17 Apr 2026

https://github.com/prodigysn95/universal-file-converter

Universal File Converter is a Flask web app that converts images, videos, and audio with multi-file upload, real-time progress, and ZIP downloads. 🐙

audio-converter batch-processing batch-processing-of-multiple-files chordpro church churchtech converter ffmpeg file-converter flask image-converter opensong parser parser-library pro5 rhythm-game songpro songshowplus

Last synced: 17 Apr 2026

https://github.com/dromse/ua-job-parser

Simple parser on rust for gathering vacancies from ukranian job websites (dou.ua, robota.ua).

job parser rust rust-lang

Last synced: 25 Dec 2025

https://github.com/chillmatin/enpara-transactions-parser

Converting Enpara Transactions Report to more useful file formats like csv, json, xlsx, or ofx.

banking enpara fintech go ofx parser

Last synced: 03 Apr 2026

https://github.com/almide/yaml

YAML parser and serializer for Almide with Codec integration. 146 tests.

almide parser yaml

Last synced: 04 Apr 2026

https://github.com/rgrove/parse-yaya

A Yet Another Yet Another Markup Language parser for Node.js and browsers.

javascript js json nodejs parser yaya

Last synced: 17 Apr 2026

https://github.com/madliani/quoter

A Quote Scraper

parser quotes scraper wikiquote

Last synced: 01 Mar 2025

https://github.com/noimred/lua-minecraft-nbt

A Lua module for decoding and encoding Minecraft NBT and decoding SNBT data

data-serialization decoder encoder lua minecraft nbt parser snbt

Last synced: 29 Oct 2025

https://github.com/mrmarble/steambd-calculator-parser

Simple Python package to parse steamdb.info/calculator

calculator parser python steam steamdb

Last synced: 12 Oct 2025

https://github.com/estnafinema0/yadro-cpp-test

C++20 simulation of a computer club management system with token parsing, error reporting and unit/integration tests (Google Test).

cpp20 googletest integration-testing object-oriented-programming parser tokenizer unit-testing

Last synced: 24 Aug 2025

https://github.com/lifion/lifion-aws-event-stream

Node.js parser for the application/vnd.amazon.eventstream content-type.

amazon-event-stream aws aws-event-stream cloud content-type event-stream node nodejs parser stream

Last synced: 20 Aug 2025

https://github.com/damianaldair/qr_eu_digital_covid_certificate

A package for parsing the encrypted plaintext contained in the QR code of EU COVID-19 digital vaccination certificates.

covid covid-19 covid19 covid19-data covid19-parser dart flutter parser

Last synced: 13 Apr 2026

https://github.com/saradaabura/pygps2

Analyze almost every sentence.

gnss gps parser pygps2 python

Last synced: 05 Apr 2026

https://github.com/pierre-24/pybibtex

Provides a Python API to parse BibTeX files

bibtex latex parser python

Last synced: 11 Apr 2026

https://github.com/plume-lang/tree-sitter-plume

Plume grammar for tree-sitter

parser plume tree-sitter

Last synced: 09 May 2026

https://github.com/whyolet/jonf-py

JONF parser/formatter in Python

configuration dsl jonf json parser python

Last synced: 14 Jan 2026

https://github.com/rbcavi/parserlang

A programming language, intended for writing recursive descent parsers

compiled-language parser vm

Last synced: 18 Apr 2026

https://github.com/mysticastra/jsoncraftor

JsonCraftor is a lightweight, header-only JSON parser for C that maps JSON data directly to C structs. It provides type-safe parsing with support for nested objects and arrays.

c json parser

Last synced: 09 May 2026

https://github.com/aleclarson/tab-delimited

Parse or build a string of tabular data

nodejs parser string stringify

Last synced: 18 Apr 2026

https://github.com/k1ngmar/json-parser

📃 Writing a simple JSON parser for a competition

cpp json json-parser parser

Last synced: 18 Apr 2026

https://github.com/unmango/go-make

Makefile parsing library for Go

ast go golang make makefile parser printer scanner

Last synced: 19 Apr 2026

https://github.com/pb-shrugged/tree-sitter-powerscript

Powerscript grammar for Tree-sitter

parser powerbuilder powerscript tree-sitter

Last synced: 09 May 2026

https://github.com/dreamycecil/vdf

Simple public domain VDF/KeyValues reader & writer in ANSI C.

ansi-c c89 c90 keyvalue keyvalues parser reader reader-writer valve-data-format vdf vdf-files vdf-format vdf-parser writer

Last synced: 11 Jun 2025

https://github.com/ehwan/string-parser

Template LL parser generator

cpp header-only parse parser

Last synced: 02 Apr 2025

https://github.com/davidlutton/python-dataloggers

Python 3 Data loggers

datalogger parser python

Last synced: 29 Jun 2026

https://github.com/nir3x/markuplanguageparser.cpp

MarkupLanguageParser.cpp - Simple C++ Parser for Markup Language

c-plus-plus cpp markup-language parser parsing tree-structure unit-testing

Last synced: 04 Jun 2026

https://github.com/danilosampaio/integraph

Create Architecture diagrams from your code.

architecture diagram mermaid parser yaml

Last synced: 20 Apr 2026

https://github.com/slegarraga/json-from-llm

Extract valid JSON from an LLM response, even when wrapped in reasoning/thinking tags, markdown fences or prose. Zero dependencies.

ai-agents anthropic deepseek gemini json json-parser llm llm-output openai openai-compatible parser reasoning structured-output tool-calling typescript zero-dependencies

Last synced: 05 Jun 2026

https://github.com/mrizaln/octave-ndjson

Newline Delimited JSON (ndjson) or JSON Lines (jsonl) parser for Octave

json jsonl multithreading ndjson octave parser

Last synced: 20 Apr 2026