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:

parsers for markup languages (e.g. HTML/Markdown etc)
parsers for data-serialization formats (e.g. JSON/XML/YAML etc)
parsers used as part of/in conjunction with a compiler (in this case, the parser consumes the tokenized input emitted by the Lexer and ultimately feeds the resulting parse tree/concrete syntax tree into the compiler)

GitHub: https://github.com/topics/parser
Last updated: 2026-07-02 00:22:47 UTC
JSON Representation

https://github.com/zaki-x86/xhttp

Your ultimate HTTP request/response message parser in C++

cpp http llhttp parser

Last synced: 27 Mar 2025

https://github.com/stanleystanmarsh/phrases-generator

The program for text parsing and text continuation generation based on N-grams.

haskell n-grams parser

Last synced: 23 Jul 2025

https://github.com/ovidiuiliescu/basicparser

Very simple parser combinator, for learning purposes.

parser

Last synced: 04 Oct 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/benderpan/wvsgo

A simple tool of Acunetix WVS(10.x).

acunetix parser wvs xml

Last synced: 09 Apr 2025

https://github.com/geometryzen/stemcstudio-markdown

Markdown parser and rendering library based upon the commonmark specification written in TypeScript

commonmark parser typescript

Last synced: 05 Nov 2025

https://github.com/onesignal/kafka-offsets-parser

Rust library parsing __consumer_offsets and its messages

kafka parser rust

Last synced: 22 Jul 2025

https://github.com/tiaanduplessis/micro-parsers

Body parsers extracted from Micro

buffer json micro parser string

Last synced: 15 May 2026

https://github.com/hakimjonas/doxa

Dependently typed proof checker for the Calculus of Inductive Constructions. ML-family surface syntax, stack-safe normalization-by-evaluation kernel, parser built on rumil. Runs in the browser.

calculus-of-constructions dart dependent-types normalization-by-evaluation parser proof-assistant type-theory wasm

Last synced: 30 Jun 2026

https://github.com/brunoviola/compiladores-1

Atividades e trabalhos realizados durante o andamento da disciplina de Compiladores 1

bison compiladores compilers flex lexer lexer-parser parser

Last synced: 20 Mar 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/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/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/qba73/caplex

Lexers and parsers in Go

go golang learning-by-doing lexer parser

Last synced: 29 Mar 2025

https://github.com/vhiribarren/json-parser-rust

Simple JSON parser as a toy project.

json parser rust toy-project

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/romelperez/prhone-scp

Simple config parser

configparser parser

Last synced: 18 Apr 2026

https://github.com/zachary822/parser-combinator

Javascript Parser Combinator

deno parser typescript

Last synced: 16 May 2026

https://github.com/marianmeres/unchunk

Utility for reconstructing chunks into messages.

parser

Last synced: 24 Jun 2025

https://github.com/stanleystanmarsh/binary-parser

The parser of binary expressions

haskell parser

Last synced: 20 Mar 2025

https://github.com/svenkuegler/php-nginx-status-parser

PHP Parser for Nginx Status Page

nginx parser php statuspage

Last synced: 19 May 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/matsubara0507/yamlparser

YAML Parser using Haskell

haskell parser yaml

Last synced: 03 May 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/fabiospampinato/json-simple-parser

The fastest pure-JS implementation for JSON I could come up with.

javascript js json native parser simple

Last synced: 06 Nov 2025

https://github.com/wmakeev/have2

Have your arguments, and validate it too. -- Slick arguments validator for all your js functions.

argument-parser argument-parsing arguments function javascript nodejs parser slick validation

Last synced: 11 Jan 2026

https://github.com/d06i/dalg

LLVM Based Simple Language

ast lexer llvm parser programming-language toy-language

Last synced: 20 May 2026

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

commit message parser

coimmit message parser

Last synced: 10 Apr 2025

https://github.com/forfd8960/json-parser-rs

Rust Json Parser

json parser rust

Last synced: 25 Apr 2026

https://github.com/rurumimic/lexyacc

bison compiler flex lex lexer parser scanner yacc

Last synced: 03 Feb 2026

https://github.com/jairo-litman/cidoka-lang

The Cidoka Programming Language

abstract-syntax-tree ast compiler evaluator go golang interpreter language lexer monkey-language monkey-programming-language parser programming-language repl thorstenball tokenizer virtual-machine

Last synced: 30 Jun 2026

https://github.com/jbukuts/wav-parse

Isomorphic WAV file parser for JavaScript

isomorphic javascript js parser wav

Last synced: 19 May 2026

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/puzzlef/graph-csr-openmp

Design of high-performance OpenMP-based parallel Graph Edgelist and Compressed Sparse Row (CSR) loader, aka GVEL.

algorithm csr edgelist graph gvel load openmp parallel parser

Last synced: 08 Aug 2025

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

RFC2045 MIME type parsing

android kotlin mime parser rfc-2045

Last synced: 19 May 2026

https://github.com/jollyboss123/interpreter-go

interpreter written in go based on Thorsten Ball's book

interpreter lexer parser

Last synced: 09 Sep 2025

https://github.com/grimen/js-connection-uri

A robust connection URI parser/stringifier - for JavaScript/Node.

connection connection-uri connection-url database database-uri database-url deserializer javascript multi-host packer parser serializer server server-uri server-url stringifier unpacker uri url

Last synced: 15 Apr 2026

https://github.com/alice088/samokat-parser

Parses https://samokat.ru/

chromedp golang parser

Last synced: 28 Jul 2025

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

Parser of mathematical expressions (in developement)

calculator math mathematics parser

Last synced: 27 Mar 2025

https://github.com/koykov/jsonvector

Vector JSON parser with minimum memory consumption.

json parser vector

Last synced: 20 Jan 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/qbbr/autoru-parser

auto.ru site parser

parser php tor xlsx

Last synced: 27 Mar 2025

https://github.com/alexcmgit/ndjson.dart

Tiny and small library for parsing ndjson.

dart dev ndjson parser pub stream

Last synced: 06 Apr 2025

https://github.com/gpenverne/program-tv

Ce script parse le programme tv et retourne la chaîne correspondante à ce qui est cherché.

parser php tv

Last synced: 02 Apr 2025

https://github.com/nilssonk/taoirc

A simple IRC client written in Rust.

grammar irc parser rust

Last synced: 08 Aug 2025

https://github.com/ology/lingua-tokenparse

Parse a word into scored, fragment combinations

nomenclature parser perl5

Last synced: 30 Jun 2026

https://github.com/desdaemon/tree-sitter-inko

parser tree-sitter

Last synced: 02 Jul 2026

https://github.com/deniedaccesslife/gmailgenerator

Program for generating a Gmail accounts.

account account-generation account-genereator accounts gmail gmail-bot gmail-generator parser selenium selenium-chrome selenium-csharp selenium-csharp-template selenium-driver selenium-webdriver

Last synced: 19 May 2026

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/jaimecgomezz/dft.p

dft instructions parser

parser

Last synced: 15 May 2026

https://github.com/sshaw/ncftpd-log-parse

Parse NcFTPd xfer, session, and misc logs

ftp ftp-server logs ncftp parser perl

Last synced: 06 Apr 2025

https://github.com/slidrusforeal/smpparser

Парсер

beutifulsoup minecraft parser python python3

Last synced: 17 Mar 2025

https://github.com/zheng-bote/hd_ghmd_writer_plugin

Github markdown writer plugin for header_docu_qt

cpp17 parser qt6

Last synced: 19 May 2026

https://github.com/rooyca/markup

Write your markdown and share it with the world!

markdown markdown-editor markdown-parser parser vue vue3 vuejs

Last synced: 06 Apr 2026

https://github.com/danue1/dynamik

The ORM for DynamoDB

dynamodb lexer orm parser

Last synced: 02 Apr 2025

https://github.com/tigercrl/nbt-parser

Minecraft NBT (NamedBinary Tags) parser for Node.js

minecraft nbt nodejs npm parser snbt

Last synced: 26 Feb 2025

https://github.com/didisouzacosta/encode-and-decode-enums

Projeto de estudo para exemplificar como fazer encode e decode de enums

decoder encoder enums parser swift5

Last synced: 06 Apr 2025

https://github.com/mingun/serde-gff

Реализация формата Bioware GFF для Rust

aurora bioware file-format gff nwn nwn-lib nwn2 parser serde witcher

Last synced: 20 Jan 2026

https://github.com/chrischtel/aegis

Aegis - A modern configuration language featuring intuitive indentation-based blocks, mixed data types, and comprehensive error handling. Includes a robust C parser library (libaegis) with full AST generation and memory-safe operations.

aegis c configuration-language parser

Last synced: 22 Jun 2025

https://github.com/koumoul-dev/mime-type-stream

Streaming parser + serializer for various mime-types

csv json ndjson parser serializer stream

Last synced: 30 Jun 2026

https://github.com/sahidev1/calculator

A calculator for arithmetic mathematical expressions, developed from scratch with lexer, parser and evaluater

elixir evaluator functional-programming lexer parser personal-project

Last synced: 17 Mar 2025

https://github.com/bchip/trippi-cs451

Trent + Chippi = TRIPPI Programming Language (Project for CS451)

lexical-analysis parser programming-language tokenizer

Last synced: 06 Apr 2025

https://github.com/nhatthm/timeparser

Time parser for Golang

go golang parser time timeparser

Last synced: 15 Feb 2026

https://github.com/akshaybabloo/spikesparser

Data parser for Spikes SNN library

datascience parser spiking-neural-networks

Last synced: 13 Apr 2025

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

Fast cli csv parser

c cli csv csv-parser csv-parser-c parser

Last synced: 19 Jul 2025

https://github.com/alextkdev/resume_parsing

Solution on Python that allows parsing and sorting of resumes from popular job websites.

beautifulsoup4 ci-cd flake8 parser parsing python3 selenium

Last synced: 20 Feb 2026

https://github.com/jcbhmr/laxesmeta

⛱️ Lax but slim ESM metadata extractor

ecma262 ecmascript es-modules parser

Last synced: 02 Apr 2025

https://github.com/kirill71/math-expression-parser

Console mathemathic calculator based in Dejckstra sorted station algorithm and support math function such as sin, cos ect.

dejkstra expression math parser sorted-station-algorithm

Last synced: 22 Jun 2025

https://github.com/omr5221/tickettemplate

command-line-app parser ruby sql-query

Last synced: 24 Jul 2025

https://github.com/chuahou/sap

A simple argument parser for C/C++ CLI applications

c cli cpp library parser

Last synced: 19 May 2026

https://github.com/sadegh15khedry/java-projects

collection of java projects

bfs-algorithm dfs-algorithm dijkstra-algorithm java parser scanner

Last synced: 29 Apr 2025

https://github.com/ggdream/mini

Golang的迷你版命令行参数解析器。（你看js的库--minimist）

cmd golang minimal minimist parser terminal

Last synced: 21 May 2026

https://github.com/usiqwerty/megaconkurs

Сервис-агрегатор конкурсных списков абитуриентов

education parser python university web

Last synced: 03 Apr 2025

https://github.com/talltotal/chrome-md-api-parser

Getting api from ShowDoc doc in MD format.

api chome-extension markdown parser webpack

Last synced: 29 Apr 2026

https://github.com/pearxteam/pearxlib2-thirdparty

google-api google-image-search java java-7 java-8 jsoup mediawiki mediawiki-api parser

Last synced: 03 Oct 2025

https://github.com/usiqwerty/vuz

Поисковик направлений в вузах

csv parser python students

Last synced: 03 Apr 2025

https://github.com/shaunlwm/dwix

😈 A parallel open directory mapper.

indexer opendirectory parser webscraper webscraping

Last synced: 13 May 2026

https://github.com/donalexandro/bpchub

Super simple parser that is being used by me as a playground to improve my skills

parser

Last synced: 25 Jul 2025

https://github.com/farinap5/ndr-c

Custom architecture and compiler written in C

compiler lexer neander parser

Last synced: 17 Sep 2025

https://github.com/repcomm/quadgraph

A simple quadratic function grapher in js

canvas graph js parser quadratic-formula

Last synced: 25 Jul 2025

https://github.com/feel2code/cinema_parser

Parsing top films from site about films

films pandas parser

Last synced: 16 May 2026

https://github.com/Koatty/koatty_payload

Payload parser for koatty.

middleware parser request-handler

Last synced: 09 Aug 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/ieedan/css-dependency

A css parser for getting imports from css code.

css parser tailwind

Last synced: 14 Feb 2026

https://github.com/koykov/xmlvector

Vector XML parser with minimum memory consumption.

parser vector xml

Last synced: 20 Jan 2026

https://github.com/xuguruogu/ragel_redis_parser

redis parser using ragel

parser ragel redis

Last synced: 18 May 2026

https://github.com/paebbels/pyipcmi.parser.rules

Parser for *.rules files in pyIPCMI.

parser pyipcmi python3

Last synced: 28 Mar 2025

https://github.com/mthaler/arithmetic-expression-parser

Simple arithmetic expression parser written in Kotlin

arithmetic arithmetic-expression-parser kotlin kotlin-library parser parser-combinators parsers

Last synced: 13 Sep 2025

https://github.com/floralist/botaxon

A botanical Python taxonomic parser for (sub)species names

botany parser plants taxonomy

Last synced: 08 Mar 2026

https://github.com/gitw1n/web-scrape-wave

This project is a web scraper written in Python using the BeautifulSoup library. It is designed to collect data from websites based on user-provided URLs.

bs4 parser python python3 requests webscraper webscraping

Last synced: 01 Apr 2025

https://github.com/sushantdhumak/langchain-basics

A Simple LLM application with chat models and prompt templates

chatopenai gpt-4o-mini invoke langchain parser prompt-template

Last synced: 28 Mar 2025

https://github.com/omar-azmi/fbicodec_ts

A Forward and Backward Invertible binary serializer TypeScript library built on modularity and composition. When you hear the words `FBI OPEN UP!`, you'll be able to prove your innocence with any data encoded with this library.

binary-serialization codec decoder deno encoder es6 file-parser invertible modular oop parser schema serialization serialization-library tiny typescript unparser unserialize