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: 2026-07-05 00:19:15 UTC
- JSON Representation
https://github.com/maximecb/weebasic
weebasic
bytecode interpreter language parser vm
Last synced: 21 Feb 2026
https://github.com/derhuerst/vdv-451-reader
A streaming VDV 451 reader.
parser public-transport transit vdv-451
Last synced: 15 Apr 2025
https://github.com/nerd-bear/bassil
Bassil: A modern, mid-level interpreted programming language designed for efficiency and readability. Featuring robust lexical analysis, error handling, and cross-platform support for Windows and Linux. Bassil offers a balance between low-level control and high-level abstraction, making it ideal for system programming, web development, and more.
cpp custom-interpreted-language custom-language custom-programming-language interpreter lexer lexer-parser parser
Last synced: 27 May 2026
https://github.com/thedammyking/rss-in-json
Utility for parsing RSS and ATOM feed to JSON format.
atom atom-feed atom-feed-parser feed feed-parser json parser rss rss-feed rss-feed-parser rss-in-json
Last synced: 22 Apr 2025
https://github.com/zacharygolba/todotxt-rs
A zero-copy parser for the todo.txt format
Last synced: 22 Mar 2025
https://github.com/ren3gadem4rm0t/cef-parser-go
Simple CEF Parser written in Go
Last synced: 03 Oct 2025
https://github.com/customcommander/xss-lang
An experimental grammar for parsing XSS attacks
grammar javascript nearley parser security xss
Last synced: 25 Aug 2025
https://github.com/dan-niles/rpal-interpreter
A lexical analyser and parser for the RPAL language, built for CS3513: Programming Languages
lexical-analyzer parser programming-languages rpal
Last synced: 11 Jun 2026
https://github.com/savetz/appleii-naturallanguageprocessing
Various experiments in parsing and natural language processing in the Forth language for the Apple II
appleii cgraph forth lexicat marcusparser naturallanguageprocessing parser parsing
Last synced: 28 Jan 2026
https://github.com/maxfischer2781/xrootdlib
Tools for working with the XRootD middleware
monitoring parser streams xrootd
Last synced: 11 Apr 2025
https://github.com/kutukvpavel/mechatrolinkparser
Mechatrolink-I/II parser (from phy to application layer)
mechatrolink parser protocol servodrive yaskawa
Last synced: 07 May 2025
https://github.com/groobledierne/minecraft-protocol-chat-parser
A small library to transform a string formatted by Minecraft into a JavaScript object
hacktoberfest javascript minecraft parser
Last synced: 20 Sep 2025
https://github.com/bhmj/xpression
Expression parser written in Go
expression go golang library parser
Last synced: 28 Jan 2026
https://github.com/microformats/microformats-parser-website-python
Website for Microformats Python parser (mf2py & mf2util)
microformats microformats2 parser python website
Last synced: 28 Jul 2025
https://github.com/alipsa/sieparser
Java port of the .NET jsisie project at https://github.com/idstam/jsisie
Last synced: 19 Apr 2026
https://github.com/labordep/pharogameye
GAMEYE.app tools for Pharo
app collection collector game games gameye gameye-app gameye-application gameye-collection parser parsing peripherals pharo pharo-smalltalk print-media smalltalk systems toys-to-life
Last synced: 18 Jan 2026
https://github.com/galaco/bitbuf
A simple Go Read & Write bitstream
bitstream buffer compression parser
Last synced: 25 Mar 2025
https://github.com/erykjj/refractor
REFERENCE EXTRACTOR - scripture and publication reference parser
parser publication-references scripture-references
Last synced: 14 Jan 2026
https://github.com/macabeus/elixirregexpparser
A simple project to parse regexp with parser combinator
combinators elixir parser regex regexp
Last synced: 22 Aug 2025
https://github.com/johnjohndoe/sessionize
A Kotlin library containing a parser and models for the Sessionize API.
api kotlin moshi okhttp parser retrofit sessionize
Last synced: 08 Apr 2025
https://github.com/bertiqwerty/mexpress
Math parser and evaluator based on the Rust crate Exmex
Last synced: 14 Jan 2026
https://github.com/s2quake/commands
Parses a string to set a value to a specified property or invoke a specified method. Like Terminal or Powershell, it provides a REPL environment to provide a command-based development environment.
command commandcontext console csharp dotnet parse parser repl terminal
Last synced: 16 Jan 2026
https://github.com/alek-s/define-fixml
Enter FIXML post-trade message, get an easy to read table of what it means
allocinstrctnalert allocrpt derivatives fixml fixml-message parser tradecaptrpt
Last synced: 15 Oct 2025
https://github.com/ferhatgec/finif
finif, cli .ini parser
cpp file ini ini-parser parser
Last synced: 18 Feb 2026
https://github.com/thedvlprs/telegram-oxford-bot-nodejs
telegram-oxford-bot-nodejs
nodejs oxford-dictionaries-api parser telegram-bot-api
Last synced: 31 Jan 2026
https://github.com/mincrmatt12/nmfu
the "no memory for you" "parser" generator
c dfa parser parser-generator python3 state-machine
Last synced: 07 Oct 2025
https://github.com/lennartpollvogt/markdown-to-data
Convert markdown and its elements (tables, lists, code, etc.) into structured, easily processable data formats like lists and hierarchical dictionaries (or JSON), with support for parsing back to markdown.
dictionaries json lists markdown markdown-parser markdown-to-data markdown-to-json md parser parsing tables
Last synced: 19 Aug 2025
https://github.com/qnton/tld-extract
Simple npm package that allows to extract the TLD, domain, and subdomain.
Last synced: 29 Jan 2026
https://github.com/dcavar/treebankparser
Parser for treebanks based on Penn Treebank type of encoding that generates Probabilistic Context Free Grammars
bnf bnfc context-free-grammar lexical-functional-grammar parser penn-treebank probabilistic-context-free-grammar syntax treebank
Last synced: 11 Jun 2025
https://github.com/nixpulvis/parser-combinator
CFG Parser Combinators for Racket
Last synced: 12 Jul 2025
https://github.com/reprompts/repmt
repmt is a lightweight Python library that automatically parses large Python repositories and converts them into clean, structured static prompts β ideal for AI prompt engineering, documentation, or code intelligence workflows.
beginner-friendly directory open-source parser pip-package prompt prompt-engineering prompts pypi-package pypi-packages python python-library python3 readme-generator repository stream-u streamlit
Last synced: 04 Jul 2025
https://github.com/mitinarseny/flask-request-args-parser
Pyhton3 package, that implements flask.request args parsing.
argument-parser argument-parsing arguments flask flask-restful parser parsing python python3 request
Last synced: 22 Jan 2026
https://github.com/chocolateboy/nunjucks-parser
Extract dependencies from nunjucks templates
bundler dependencies dependency nunjucks parcel parcel-bundler parser template
Last synced: 15 Apr 2025
https://github.com/ibmstreams/streamsx.json
Toolkit for working with JSON in SPL applications.
ibm-streams java json parser stream-processing toolkit
Last synced: 15 Jul 2025
https://github.com/hpb0412/odin-mpc
A binding to the mpc library for the Odin programming language.
combinators odin odin-lang parser parser-combinators
Last synced: 18 Jul 2025
https://github.com/phplrt/parser
[READ ONLY] Subtree split of the phplrt parser component (see phplrt/phplrt)
analyzer grammar llk parser php phplrt recursive-descent-parser
Last synced: 02 Feb 2026
https://github.com/josephp27/zeno
An Object Config Mapper (OCM) for Python
config-mapper configuration dictionaries ini map-zeno ocm orm parser settings settings-management types yaml yml zeno
Last synced: 11 Apr 2025
https://github.com/gro58/FormulaApplet
Repository is replaced by gro58/FormulaApplet-H5P. Create math or physics exercises inside HTML pages or in Wikis. JavaScript.
algebra docker exercise expression javascript parser tex
Last synced: 11 Mar 2025
https://github.com/m0rt1c/nlp
Chromium and chrome netlog parser
chrome chromium-netlog go golang parser
Last synced: 06 Apr 2025
https://github.com/e-e-e/open-packaging-format
A simple opf metadata parser
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Last synced: 25 Jan 2026
https://github.com/nssharmaofficial/lark-switch-parser
Implementation of switch case in Lark
lark-parser parser switch-case
Last synced: 03 Feb 2026
https://github.com/turbolent/parsercombinators
A parser-combinator library for Swift
parser parser-combinators parsing swift
Last synced: 28 Mar 2025
https://github.com/thofma/tryparse.jl
Parsing basic types in julia
cli command-line julialang parser
Last synced: 10 Apr 2025
https://github.com/justcabbage/osu-parser
C++20 compatible parser for osu! filetypes
cpp osu osu-libraries osugame parser parsing
Last synced: 21 Mar 2025
https://github.com/b-sullender/url-parser
A portable URL parser in C.
parser url url-parser url-parsing
Last synced: 02 Apr 2025
https://github.com/pedrouid/eth-parse-uri
Parse Ethereum EIP831 standard URI formats (expandable)
eips ethereum javascript library npm parser standard uri url
Last synced: 07 Mar 2026
https://github.com/somajitdey/helpdoc
A KISS CLI tool for managing GNU-style help messages. Extracts help messages from comments in source code and prints them when asked.
bash cli command-line extract gnu-linux help manpage parser sourcecode
Last synced: 12 May 2025
https://github.com/firechip/pads-layout-parser
Library for parsing netlists in the PADS Layout ASCII format (`.asc` files). It provides a structured object representation of the netlist data, making it easy to process and convert to other formats like the Yosys JSON format used for circuit analysis and visualization.
layout netlist pads parser pcb real-time schematic typescript
Last synced: 05 Jul 2026
https://github.com/ton-blockchain/tree-sitter-tolk
Tolk grammar for tree-sitter
Last synced: 19 May 2026
https://github.com/benchr267/calculator
Example app which uses Parsel to power a calculator. (https://github.com/BenchR267/Parsel)
calculator ios parser parser-combinators swift
Last synced: 15 Jun 2025
https://github.com/tree-sitter-grammars/tree-sitter-qmldir
qmldir grammar for tree-sitter
Last synced: 15 May 2026
https://github.com/urbanjost/m_kracken95
An almost Fortran-95 version of the command line parser procedure kracken(3f)
argument cli command-line-parser fortran fortran-package-manager parser
Last synced: 25 Jan 2026
https://github.com/leostera/libra
:balance_scale: A Lisp Parser in Idris
dependent-types idris lisp parser
Last synced: 18 Jan 2026
https://github.com/zhongjiajie/stmdency
A Python library for extracting dependencies between statements
ast parser python statement-parsers
Last synced: 10 Jul 2025
https://github.com/lucianopalmeida/jwtwrapper
A Convenience class to wrapper the JWT token string
convenience ios jwt jwt-token parser pods swift swift4 wrapper wrapper-api
Last synced: 20 Jan 2026
https://github.com/ravener/bantam.py
A simple demo app for Pratt parsing in Python
expression-parser parser pratt pratt-parser pratt-parsing python
Last synced: 29 Oct 2025
https://github.com/prabhuomkar/json-coder
π± JSON Parsing Code Generator for Android
android code-generation java json kotlin parser
Last synced: 21 Jun 2025
https://github.com/mathieu-keller/epub-parser
library that parse an ePub to an struct
Last synced: 11 Jan 2026
https://github.com/oxylabs/parse-html-pyquery
Learn to parse HTML using PyQuery, a Python library for web scraping and manipulating HTML.
parser parsing pyquery python web-scraping web-scraping-python
Last synced: 01 Nov 2025
https://github.com/mcdulltii/ASM-encrypt
Python Parser for ASM Obfuscations
asm assembly assembly-language encryption obfuscate-code obfuscation obfuscator parser python
Last synced: 10 May 2025
https://github.com/screwdriver-cd/config-parser
Node module for parsing screwdriver.yaml configurations
Last synced: 20 May 2026
https://github.com/rkoschmitzky/logmole
An Extendable and Versatile Logparsing System
conversions json log logs parser parsing-library pattern-matching python regex-pattern regular-expressions
Last synced: 30 Oct 2025
https://github.com/chengluyu/pl0
My implementation of PL/0 language interpreter, which is for the assignment of my compiler theory course.
compiler-design interpreter parser pl0 sdu shandong-university
Last synced: 03 Apr 2025
https://github.com/yjdoc2/configurable-custom-keyword-lexer
This shows proof-of-concept implementation of lexer-parser-evaluator which allows setting custom values to keywords.
Last synced: 21 Mar 2025
https://github.com/silenzzz/rutracker4j
RuTracker java library
html-parser java jsoup library maven parser parser-library rutracker torrent torrent-search torrent-search-engine torrents webscraping
Last synced: 18 May 2026
https://github.com/pes18fan/zen
scripting language
interpreter odin-lang parser programming-language
Last synced: 18 Jan 2026
https://github.com/SystemsBioinformatics/parcr
Construct parser combinators in R
combinators higher-order-functions parser parsing r-package
Last synced: 06 May 2025
https://github.com/aaravmalani/libjson
A light-weight feature complete JSON parser in C
c cmake collaborate complete fast github json parser recursive student-vscode
Last synced: 14 Sep 2025
https://github.com/noorzaie/aqs
A query string parser with advanced features
nodejs parse parser query querystring url
Last synced: 20 May 2026
https://github.com/austinkregel/php-exception-probe
A package aimed to provide helpful parsing of PHP stacktraces.
Last synced: 27 Mar 2025
https://github.com/bytebase/tsql-parser
The parser for SQL Server. It is based on the ANTLR4
antlr antlr4 antlr4-parser database parser sql sql-parser sql-server sqlserver
Last synced: 10 Jul 2025
https://github.com/nwhetsell/tree-sitter-lilypond-scheme
LilyPond Scheme grammar for Tree-sitter
lilypond parser scheme tree-sitter
Last synced: 17 Mar 2025
https://github.com/onlyuser/ebnf2yacc
ebnf2yacc is a kleene closure preprocessor for yacc
bison chomsky ebnf flex kleene-closure-preprocessor lex parser parser-framework preprocessor visitor-pattern yacc
Last synced: 05 May 2025
https://github.com/ethanabrooks/dollar-lambda
An argument parsing library based on function first principles
argument-parser functional-programming parser parser-combinators python
Last synced: 11 Apr 2025
https://github.com/magicxor/yandextaxidataanalyzer
A simple tool for Yandex.Taxi report parsing and visualization
anglesharp charts csharp dotnet dotnet-core highcharts imap javascript js json linq parser reports visualization yandex yandex-taxi
Last synced: 30 Apr 2025
https://github.com/lukakerr/sea
A simple lexer, parser and evaluator for a C like language
evaluator lexer parser recursive-descent-parser
Last synced: 07 Sep 2025
https://github.com/bolner/lineartsvparser
Linear TSV Parser for .NET Core (read, write)
async dotnet-core library linear-tsv parser tsv
Last synced: 17 May 2026