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/psidh/Ganges

EARLY STAGE: An upcoming programming language inspired from Mahabharata and Epics of Hinduism. Arjun is a programming language that is designed to be simple and to introduce a culture of bharat throught it. It is a high-level language and interpretted language.

cpp go golang interpreter language lexer llvm low-level parser programming-language rust

Last synced: 22 Mar 2026

https://github.com/yamil-serrano/language-processing-analyzer

This repository contains the development of a Language Processing Analyzer, structured into three phases. It is part of the CIIC 4030 - ICOM 4036: Programming Languages course at my University, Department of Computer Science and Software Engineering.

lexer parser programming-languages

Last synced: 11 Jun 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/xuri/excelize-cs

Excelize is a C# port of Go Excelize library that allow you to write to and read from XLAM / XLSM / XLSX / XLTM / XLTX files.

agent ai chart csharp data-analysis data-science data-visualization excel excelize formula microsft office ooxml parser spreadsheet xlsm xlsx

Last synced: 03 Mar 2026

https://github.com/mathjslab/mathjslab

MathJSLab - An interpreter with language syntax like MATLAB/Octave. ISBN 978-65-00-82338-7

antlr antlr4 educational grammar interpreter lexer math mathematics mathjslab mathml matlab octave parser

Last synced: 27 Mar 2026

https://github.com/duologic/jsonnet-parser

Parser for Jsonnet written in Jsonnet

jsonnet jsonnet-lib parser

Last synced: 22 Mar 2025

https://github.com/ydah/gemfile_parser

A simple Gemfile parser.

gemfile parser ruby

Last synced: 04 Mar 2026

https://github.com/benknoble/smlnj-parser-style

An SML parser and style-checker built on the SML-NJ compiler

linter parser sml sml-nj smlnj stylelint

Last synced: 19 Mar 2026

https://github.com/djdeveloperr/discord-docs-parser

Discord API Docs parser that can auto-generate API types for payloads, enums and endpoints.

api deno discord docs parser types

Last synced: 08 May 2026

https://github.com/philiagus/parser

PHP converter classes for asserting, parsing and converting of inputs.

composer-package extract parser php sanitize

Last synced: 12 Jan 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/anishlearnstocode/latex-to-html-parser

This is a LaTeX to html parser that parses many constructs of the LaTeX language into valid HTML for use on the browser and in node.

html latex parser

Last synced: 20 May 2026

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

JuPyTer notebook parser

ipynb json jupyter parser

Last synced: 06 Mar 2026

https://github.com/kylesmith19091/beautiful-soup-cpp

Beautiful soup inspired program for extracting data from HTML documents.

beautifulsoup cpp11 parser treesitter-api

Last synced: 20 Jun 2025

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/manasesjesus/fdbs-and-sql-parser

Implementation of a Federative Database System – SQL Parser included

database dbms distributed-database federated java javacc jdbc oracle parser sql sql-parser

Last synced: 12 Jul 2025

https://github.com/decaded/csv-chaos-tamer

A Node.js script that processes multiple differently formatted CSV files into clean, normalized JSON, built specifically to prepare data for celestial.decaded.dev.

celestial csv json parser

Last synced: 17 Apr 2026

https://github.com/irradia/one.irradia.fieldrush

Type-safe, functional JSON stream parser

android functional json kotlin parser

Last synced: 17 Apr 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/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/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/manio/cisco-logger

Utility for parsing and coloring cisco RFC 3164 syslog messages

cisco parser rust syslog-messages systemd

Last synced: 04 Jun 2026

https://github.com/pgvalle/simplifiedluacompiler

Trabalho da matéria de compiladores da faculdade. As instruções que segui estão no diretório assets.

c compilers jesus-christ lexer lua parser

Last synced: 20 Apr 2026

https://github.com/tsnsoft/tsn_python_pc

Примеры парсеров и конвертеров файлов на Python

converter example parser python

Last synced: 04 Jun 2026

https://github.com/tsukanov-as/gua

go+lua=gua (experimental programming language)

ast go lua luajit parser transpiler

Last synced: 20 Apr 2026

https://github.com/darkseriuscode/manga-loader

Позволяет скачивать мангу с сайтов https://readmanga.live, https://mintmanga.live, https://readmanga.io

manga parser python3

Last synced: 29 May 2026

https://github.com/benscabbia/ssms-results-parser

Visually compare side-by-side two SQL Server Statistics IO and Time data. Simply copy your output from SSMS and compare!

compare-data parser results-viewer sql sql-server sqlserver ssms

Last synced: 22 Apr 2026

https://github.com/kassane/ada-d

D bindings for Ada URL parser | https://ada-url.com/clients/d/

bindings d dlang parser url url-parser whatwg-url

Last synced: 02 Jan 2026

https://github.com/daun/tree-sitter-latte

A tree-sitter grammar for the Latte templating language

latte parser tree-sitter tree-sitter-grammar

Last synced: 26 Apr 2026

https://github.com/joeychilson/xbrl

A simple XBRL parser in Go.

go parser xbrl xml

Last synced: 06 Jun 2026

https://github.com/winstliu/tree-sitter-hclrs

Tree-sitter parser for HCLRS

cs3330 hclrs parser tree-sitter uva

Last synced: 24 Apr 2026

https://github.com/probro27/vision-search

A search engine built from scratch including - crawler, indexer and a ranker. Please check out the code here :)

crawler-python express parser search-engine

Last synced: 24 Apr 2026

https://github.com/slince/expression-language

🚀 一个富有语言表现力的表达式引擎的 Java 实现

expression expression-engine expression-evaluator expression-language lexer parser

Last synced: 25 Apr 2026

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/moviestoreguy/termi

A flag replacement library to create detailed cli applications

cli flag golang parser

Last synced: 18 Jun 2025

https://github.com/ladroid/toylang

Simple programming language in Rust

ast lexer parser programming-language rust rust-lang toy-language

Last synced: 07 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/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/xrplwin/xrpl-nfttxmutationparser

Parse NFT and URI transaction to context aware object providing direction, token id and roles.

nft nftoken parser php uri uritoken xahau xrpl

Last synced: 26 Mar 2025

https://github.com/alienfruit/alienfruit.otml

AlienFruit.Otml is an object tree model language.

c-sharp core dotnet-core dotnet-framework dotnet-standard otml parser serialize

Last synced: 28 Apr 2026

https://github.com/win7user10/laraue.crawling

The set of tools for fast writing crawlers on the .NET

crawler csharp csharp-crawler parser

Last synced: 17 Aug 2025

https://github.com/arv-anshul/curler

Import curl command in python and use it with requests, httpx, etc. libraries.

curl curler parser project pycurl pypi pypi-package python3

Last synced: 29 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/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/yord/klp-json

A JSON plugin for klp (Kelpie), the small, fast, and magical command-line data processor.

csv data deserializer dsv json kelpie klp marshaller parser serializer ssv tsv

Last synced: 29 Apr 2026

https://github.com/regan-koopmans/compiler-project-lexer-and-parser

Repository for the compiler construction practical project.

compiler construction java learning lexer parser tokenizer

Last synced: 05 Oct 2025

https://github.com/imarvinle/lcjson

implement a simple json parser using recursive descent

c json parser recursive-descent-parser

Last synced: 29 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/fink-lang/prattler

A generic top down operator precedence parser

ast compiler fink fink-lang parser

Last synced: 04 Apr 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/hyouteki/mdc

Simple CommonMark parser for C with a GUI CommonMarkViewer application made using Voyage

c commonmark gui-application parser

Last synced: 04 Oct 2025

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/seporaitis/pyparsing-slides

A quick intro to pyparsing library that I had to do for an interview.

library parser presentation python

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/rzcastilho/xmlx

Elixir native XML parser that enables search by attribute or element names

elixir parser xml

Last synced: 30 May 2026

https://github.com/dxtym/beancode

bencode parser

bencode go parser

Last synced: 25 Jun 2026

https://github.com/andrewmaksimchuk/vodiy

Download road signs and descriptions to them from cli.

cli lynx makefile parser wget

Last synced: 29 Oct 2025

https://github.com/t1st3/grunt-muxml

An XML parsing and formatting plugin for Grunt

formatter grunt grunt-plugin parser stream xml

Last synced: 22 Jul 2025

https://github.com/hasufell/file-uri

Haskell library for parsing RFC 8089 style file URIs

haskell parser rfc3986 rfc8089

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/clmoreno/confvalidator

Python package to easily parse INI style configuration files.

configuration-file ini-style init parser python

Last synced: 12 Aug 2025

https://github.com/michaelmdresser/dicelang

Dice expression parser and evaluator in Rust

dice-roller dnd parser

Last synced: 08 Jun 2026

https://github.com/neo-ciber94/prexel-rs

A math expression evaluator

math math-parser-library parser rust

Last synced: 23 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/akinoccc/html-parser-react

The parser for html transform to react dom.

html html-parser-react parser react

Last synced: 08 Jun 2026

https://github.com/trananhtung/jsonpluck

Pluck valid JSON out of messy LLM output — strips markdown fences, fixes trailing commas, single quotes, comments, and truncation. Zero dependencies.

ai anthropic json llm openai parser repair structured-output typescript zero-dependency

Last synced: 25 Jun 2026

https://github.com/erkanyildiz/eyxml2nsdictionary

A block based NSXMLParser wrapper for converting XML to NSDictionary on background thread

background-thread dictionary ios macos nsxmlparser nsxmlparser-wrapper objective-c parser tvos watchos xml

Last synced: 02 May 2026

https://github.com/jdolitsky/luaparser

Library for converting simple Lua scripts into user-defined Go objects

go golang lua parser

Last synced: 02 May 2026

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/jwerle/kargv

Minimal command line options parser for Kotlin/Native

argv kargv kotlin native parser

Last synced: 28 Mar 2025

https://github.com/wizard04wsu/javascript-regex

Improved syntax highlighting for JavaScript regular expressions in Atom

atom atom-package javascript parser regex regexp regular-expressions syntax syntax-highlighting syntax-tree

Last synced: 03 May 2026

https://github.com/rajesh-rahul/wot-packet-analyzer

A website for viewing packet information of wotreplay files

parser rust webassembly world-of-tanks wotreplays

Last synced: 03 May 2026

https://github.com/obsfx/lurkdown

A markdown transpiler tool that was built on NodeJS with TypeScript to create standalone, markdown-generated HTML files.

command-line-tool html html-files markdown markdown-parser markdown-to-html nodejs parser standalone standalone-executables standalone-html-files syntax-highlighting tool transpiler typescript

Last synced: 03 May 2026

https://github.com/yonis-savary/php-dom

HTML Parser for PHP, with support for simple CSS Selectors !

dom parser php php-html

Last synced: 10 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/lpapailiou/fac

A toy programming language including jflex scanner, cup parser and semantic validation. Executably by console and by gui (a toy-IDE).

automaton bnf compiler-construction cup flex flex-cup formal-language interpreter java java-8 javafx javafx-application jflex parser programming-language regex theoretical-computer-science toy-language

Last synced: 04 May 2026

https://github.com/huygensing/tree-sitter-tagml

tree-sitter grammar for TAGML

parser tagml tree-sitter

Last synced: 04 May 2026

https://github.com/princemaple/elixir-imap

Elixir IMAP client

client elixir imap parser

Last synced: 26 Mar 2025

https://github.com/05st/cli-calc

A fast and lightweight command line calculator written in Rust.

calculator calculator-application cli command-line lexer parser rust rust-lang

Last synced: 09 Jun 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/yord/pxi-sample

🧚pxi-sample is a sample plugin 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: 04 May 2026

https://github.com/apollo-roboto/python-runrun

A typed command line parser for Python

cli library parser python typed

Last synced: 07 Apr 2025

https://github.com/somajitdey/httparse

Command-line parser for http request headers. Also see below link for related project.

bash command-line header-parser http http-header http-header-parser http-request http-server httparse httparser jq parse parser shell

Last synced: 05 May 2026

https://github.com/krishpranav/iniparser

A Ini Parser Built Using C++

c clang cpp framework ini parser

Last synced: 05 May 2026

https://github.com/jamesmessinger/json-schema-lib

Extensible JSON Schema library with support for multi-file schemas using $ref

javascript json-pointer json-reference json-schema nodejs parser resolver universal-javascript validation validator

Last synced: 22 Oct 2025

https://github.com/igncp/bash-utils

Collection of Bash utilities

ast bash chevrotain eslint eslint-plugin parser parsers react sh

Last synced: 05 May 2026

https://github.com/yycoder/thrifter

Non-destructive thrift parser with zero third-party dependency.

ast formatter golang golang-package parser thrift thrift-parser

Last synced: 13 Jun 2026

https://github.com/aaronlippold/pdf2inspec

(DEPRECATED) Parser for PDF security guidance documents to an InSpec profile

inspec mitre-corporation parser parslet

Last synced: 09 Jun 2026

https://github.com/mauricelambert/csvparserlibrary

DLL/SharedLibrary to parse CSV data written in C

c csv dll linux parser peg shared-library windows

Last synced: 06 May 2026