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/robertoentringer/animate-css-class-extractor
Extract animate.css css classes to json or js module file.
animate-css css esm export extractor json npm-package parser
Last synced: 09 Apr 2026
https://github.com/mbund/cdr
OSU course dependency visualizer
astro course dependencies graph osu parser typescript visualization
Last synced: 15 May 2026
https://github.com/techquery/commanderjsx
Command-line Arguments Parser with JSX support
arguments command-line jsx parameter parser typescript
Last synced: 29 Sep 2025
https://github.com/ghostbuster91/pgn-parser
Parser for chess games stored as PGN using standard arithmetic notation
Last synced: 19 Jan 2026
https://github.com/puripuri2100/satysfifmt
Tool to format SATySFi code.
codeformatter lexer lexer-parser ocaml parser satysfi
Last synced: 29 Sep 2025
https://github.com/chez14/node-myanimelist-url-to-id
MyAnimeList URL to ID converter
converter myanimelist myanimelist-api parser
Last synced: 17 Sep 2025
https://github.com/ysoftware/language
An excercise in developing a programming language
compiler lexer parser programming-language-development type-checker
Last synced: 11 Oct 2025
https://github.com/BjoernLoetters/Jar-Jar-Parse
A small library for parser combinators in Java with a special focus on simplicity.
clojure compiler domain-specific-language java kotlin parser parser-combinators scala syntax
Last synced: 06 Oct 2025
https://github.com/here-be/snapdragon-location
Adds a location object to snapdragon token or AST node.
ast javascript location node nodejs parse parser position snapdragon token tokenize tokenizer
Last synced: 12 Apr 2025
https://github.com/xxczaki/parsify-plugin-covid19
Parsify plugin, that adds COVID 19-related variables 🦠
confirmed coronavirus covid19 data deaths fun math parser parsify parsify-plugin plugin variable variables
Last synced: 13 Mar 2026
https://github.com/eyedia/idpe
Eyedia's Integrated Data Processing Environment
csharp data designer development development-environment development-tools development-workflow environment ide no-coding parser processing rehosted workflow
Last synced: 11 Oct 2025
https://github.com/ydah/parselly
Parselly is a module providing a simple way to parse and extract data from a css selector 🌿
css css-selector css-selector-parser css-selectors parser
Last synced: 13 Oct 2025
https://github.com/zefir-git/multipart.ts
TypeScript library for multipart data parsing and creation
class-based formdata library multipart object-oriented-programming oop parse parser typescript
Last synced: 12 Dec 2025
https://github.com/basemax/calculator-flex-bison-c
A tiny calculator project with lexer/parser based on Flex, Bison with pure c programming language.
bison c flex lexer parser yacc yacc-example yacc-lex
Last synced: 03 Apr 2025
https://github.com/alexeev-prog/cmdparser_c
Command Line Arguments parser in C
c cli cmd command-line command-line-parser minimal parser
Last synced: 13 Oct 2025
https://github.com/magynhard/curly_bracket_parser
Simple parser to replace variables inside templates/strings and files
parser ruby ruby-gem variable-parser
Last synced: 11 Aug 2025
https://github.com/risto-stevcev/css-parser-combinator
:smile_cat: A CSS parser and its combinators
Last synced: 18 Apr 2026
https://github.com/appto-dev/telegram-api-parser
Парсинг Telegram Bot API и генерация PHP файлов типов и методов.
bot parser parser-library telegram telegram-bot telegram-parser
Last synced: 12 Oct 2025
https://github.com/loicmarie/node-uci-parser
Parser for UCI protocol written in node.js, to help to easily create UCI modules.
Last synced: 13 Mar 2026
https://github.com/wiki-connect/parsewiki
A library that helps parse wikitext data
mediawiki parser wikipedia wikitext wikitext-parser
Last synced: 04 Feb 2026
https://github.com/shortishly/scran
scran is a parser combinator library heavily influenced by nom
combinator erlang maybe parser
Last synced: 19 Feb 2026
https://github.com/tony-go/zac-parser
Code draft about lexer / parser implementation.
Last synced: 29 Mar 2025
https://github.com/cloudef/zig-fsm-compiler
Ragel compatible FSM compiler for Zig
compiler fsm lexer logic parser parsing state state-machine state-management tokenizer zig
Last synced: 19 Oct 2025
https://github.com/gulpjs/parse-node-version
Turn node's process.version into something useful.
Last synced: 19 Oct 2025
https://github.com/worker-tools/structured-json
Stringify and parse JavaScript values according to Structured Clone Algorithm.
cloudflare-workers deno javascript json parse parser post-message postmessage stringify structured-clone
Last synced: 20 Jan 2026
https://github.com/rsore/clargs
A modern, type-safe, header-only C++20 command-line argument parser with minimal runtime overhead and full compile-time validation
command-line-arg-processing command-line-arguments command-line-arguments-parser command-line-parser parser
Last synced: 25 May 2026
https://github.com/swaggerexpert/jsonpath
RFC 9535 JSONPath parser & validator
jsonpath parser rfc9535 validator
Last synced: 12 Apr 2026
https://github.com/madladsquad/untitledcliparser
C and C++ parser for CLI arguments
c cli-argument-parser cli-arguments cpp parser utility-library
Last synced: 25 Feb 2026
https://github.com/krasjet/mint
A C library to work with music intervals, (tonal) pitches, and transpositions
Last synced: 24 Jul 2025
https://github.com/denysvitali/ifunny
An interpreter of a custom language (funny) written in Java
compiler funny interpreter java parser tokenizer
Last synced: 19 Oct 2025
https://github.com/yord/pxi-dsv
🧚pxi-dsv is a delimiter-separated values 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: 15 Apr 2026
https://github.com/odroe/ocookie
🍪 Cookie and Set-Cookie parser and serializer
cookie dart parser serializer set-cookie
Last synced: 13 Mar 2026
https://github.com/miraclx/stringd
NodeJS String Variable Parser
format formatter formatting javascript node nodejs output parse parser print printf sprintf string stringvariable variable
Last synced: 05 Jul 2025
https://github.com/rog3rsm1th/kaitai-rs
Kaitai Struct implementation in pure Rust (still a WIP)
Last synced: 18 Oct 2025
https://github.com/sematre/mathparser
A simple equation parser for Java
java library mathematics parser
Last synced: 29 Jun 2026
https://github.com/rieselhilfe/parseo
A smart esperanto word parser that shows all possible word compositions from roots, affixes and word endings. Based on Baza Radikaro Oficiala.
esperanto esperanto-translation natural-language parser
Last synced: 23 Mar 2026
https://github.com/richytong/cronist
Transform comment documentation into ES modules
comment documentation json markdown parser
Last synced: 31 Aug 2025
https://github.com/f-y/md-spreadsheet-parser
A robust, zero-dependency Python library for parsing, validating, and manipulating Markdown tables, including conversion from Excel to Markdown.
data-conversion excel library markdown pandas parser python spreadsheet table-parser type-safe zero-dependency
Last synced: 23 Jan 2026
https://github.com/psyanite/scorm-parser
🍰 Scala library to parse and validate SCORM 1.2 packages
adl library parse parser scala scala-library scorm tincan
Last synced: 14 Jan 2026
https://github.com/azer0s/hephaistos
A Hades 0.1 to C++ compiler
compiler lexer parser programming-language scripting-language
Last synced: 30 Jul 2025
https://github.com/sug0/showgone
A Smogon Pokémon format parser written in Go
format go golang golang-library parser pokemon showdown smogon
Last synced: 07 Apr 2025
https://github.com/astro/rust-osm-pbf-iter
Parse OpenStreetMap .pbf dumps while trying to avoid copying
lazy openstreetmap osm parser pbf rust
Last synced: 09 Apr 2025
https://github.com/velliz/pukoconsole
Advanced console util that make pukoframework get things done on the fly
command-line-tool generator parser php-library
Last synced: 28 Jul 2025
https://github.com/8dcc/sl
Simple Lisp interpreter
evaluator interpreter lisp lisp-interpreter parser simple
Last synced: 24 Apr 2025
https://github.com/koushiro/usql
[WIP] Universal SQL Lexer and Parser library, written in Rust.
lexer mysql parser postgresql rust sql sqlite3
Last synced: 30 Jul 2025
https://github.com/poti1/app-pod
Quickly show available class methods and documentation.
command-line-tool hacktoberfest parser perl perl5 perldoc pod
Last synced: 23 Jan 2026
https://github.com/solo-steven/ecma-toolkit
A toy parser for ECMAScript.
ast ecmascript learning-by-doing parser
Last synced: 09 Mar 2025
https://github.com/pelenium/math-parser
Math parser of expressions in Polish notaiton (LISP like)
expression-evaluator expression-parser fsharp math mathematics maths parser polish-notation
Last synced: 31 Jan 2026
https://github.com/sasha-bo/nginx-conf-parser
Parsing nginx.conf files with/without following includes
nginx nginx-conf nginx-configuration parser php
Last synced: 14 Apr 2025
https://github.com/felixfaisal/syntax-analyzer-rs
A syntax analyzer written in Rust with handwritten logic for validating JSON with trailing commas and comments without using Lex or YACC
Last synced: 30 Mar 2025
https://github.com/chesszebra/portable-game-notation
A PHP library to parse and write chess games in the portable game notation (PGN) format.
chess lexer parser pgn php portable-game-notation reader writer
Last synced: 30 Jun 2025
https://github.com/yoeight/eventql-parser
EventQL Lexer and Parser
event-sourcing eventql events eventstore lexer parser
Last synced: 18 Feb 2026
https://github.com/pylhc/generic_parser
A parser for arguments and config files that also allows direct Python input and recursive parsing
commandline-calls generic-parser ini-parser parser python
Last synced: 22 Sep 2025
https://github.com/dawaltconley/bg-size-parser
A parser for valid background-size CSS values.
Last synced: 13 Apr 2026
https://github.com/microformats/microformats-parser-website-ruby
Website for Microformats Ruby parser
microformats microformats2 parser rails ruby website
Last synced: 28 Jul 2025
https://github.com/gabriel-pinheiro/pierrejs
A parser library with human-friendly parsing errors
Last synced: 23 Jul 2025
https://github.com/vxern/robots_txt
⚙️ A quality `robots.txt` ruleset parser to ensure your application follows the standard specification for the file.
complete dart documented fast parser robots robots-txt robots-txt-parser robotstxt simple tiny
Last synced: 30 Jan 2026
https://github.com/agrison/monkey-kotlin
Writing an interpreter in Kotlin
compilerbook interpreterbook language lexer monkey monkey-language parser
Last synced: 17 Oct 2025
https://github.com/blakeembrey/exif-date
Parse an EXIF date string into a `Date` object
Last synced: 11 Oct 2025
https://github.com/lcweden/jsontext
A state machine for incremental JSON processing.
json json-parser json-path json-pointer jsonl jsontext parser state-machine stream streaming web-streams
Last synced: 31 May 2026
https://github.com/ralekna/peq
JavaScript parsing expressions query library
api generator javascript parser peg pegjs
Last synced: 16 Mar 2025
https://github.com/amekusa/cs-parser
Context-sensitive parser framework
dsl javascript language npm parser
Last synced: 11 Apr 2026
https://github.com/maki-daisuke/cflogparser
Parser for Amazon Web Services CloudFront Logs for Go
amazon-web-services cloudfront golang log parser
Last synced: 09 Apr 2025
https://github.com/roswelly/solana-transaction-parser
solana trasaction parser
Last synced: 01 Sep 2025
https://github.com/alexandrelamarre/golang-ray-tracing-renderer
A native (no external libraries) golang 3D ray tracing renderer, that implements Ray intersection via the Phong-Reflection Model, Recursive Shape grouping with AABB optimizations and Constructive Solid Geometry, augmented with recursively defined Patterns, Perlin/Simplex noise algorihthms, and an efficient convex-hull/half-edge Delaunay Triangulation implementation
3d-graphics bounding-box constructive-solid-geometry delaunay-triangulation fractal golang lindenmayer-systems linear linear-algebra native parser perlin-noise phong-reflection-model pointlight quadratic quartic raytracing simplex-noise
Last synced: 16 May 2026
https://github.com/mdvorak/js-java-properties
Java properties file parser and formatter for Javascript.
formatter java parser properties stringify typescript
Last synced: 11 Mar 2026
https://github.com/kandelvijaya/swiftparsercombinator
Parser Combinator in swift
Last synced: 23 Oct 2025
https://github.com/antodata/webscraperallmusic
Simple example of a web scrapper using python. In this case, we ask the user using the console for the name of a band/artist and using selenium webdriver and beautifulsoup we print information about the discography of that artist/band
allmusic beautiful-soup beautifulsoup beautifulsoup4 chrome-webdriver discography html html-parser html-parsing music music-information-retrieval parser python python3 selenium selenium-python selenium-webdriver webdriver webscraper webscraping
Last synced: 28 Apr 2026
https://github.com/paul-wolf/ukpc
A Python module for parsing United Kingdom postcodes
Last synced: 13 Jun 2026
https://github.com/1biot/fiquela
json json-parser neon parser php query sql xml xml-parser yaml yaml-parser
Last synced: 05 Apr 2026
https://github.com/chollasch/lson4j
Java LSON parser.
data-exchange data-format data-interchange parser
Last synced: 12 Apr 2025
https://github.com/marceldobehere/calculator-go-brrrrrt
Calculator made using WPF
calculator csharp expression-evaluator gui-application parser
Last synced: 28 Jan 2026
https://github.com/interlark/huntmap-parser
Парсер карт охотничьих угодий huntmap.ru
cartography geojson maps parser python3 selenium
Last synced: 18 Jan 2026
https://github.com/josephbartlett/fhir-response-formatter
A sleek, lightweight browser tool to format and visualize FHIR JSON responses. Paste raw data, click “Format JSON,” and instantly view a clean, color-coded, easy-to-read output. Includes error navigation, resource filtering, copy-to-clipboard, and a built-in legend for quick interpretation.
browser-tool clinical-data fhir formatter healthcare hl7 interoperability json parser visualization
Last synced: 23 Jan 2026
https://github.com/jevko/community
Features Jevko-related things created by various authors
community featuring free jevko minimal open-source parser parsers syntax
Last synced: 11 Mar 2026
https://github.com/purarue/tree-sitter-rifleconf
rifle (ranger filemanager file opener) grammar for tree-sitter
parser ranger ranger-fm tree-sitter tree-sitter-parser
Last synced: 28 Jan 2026
https://github.com/ya2ir/json_parser
JSON parser written in pure python
json json-parser json-parsing lexer-parser parser parsing python tokenization
Last synced: 13 Aug 2025
https://github.com/jgniecki/minecraftmotdparser
🐘 PHP library to parse minecraft server motd
generator mineceraft motd parser php
Last synced: 15 Oct 2025
https://github.com/cakecatz/ansi-parser
Parser for string that include ansi codes.
ansi-codes ansi-colors parser typescript
Last synced: 04 Jul 2025
https://github.com/hossain-khan/kgeo-device-timeline
Kotlin library for parsing unencrypted Google Location History (Timeline) data exported from your device.
google-takeout google-timeline google-timeline-parser parser timeline
Last synced: 02 Apr 2026
https://github.com/ivanbgd/ilsh
`ilsh` - A POSIX-Compliant Shell (CLI) Implementation in Rust
finite-state-machine fsm ilsh parser posix posix-compliant posix-sh posix-shell rust rust-lang state-machine
Last synced: 17 Jun 2026
https://github.com/niklak/dom_finder
HTML parsing with CSS seletors
css css-selectors html html5ever parser scraping
Last synced: 11 Apr 2026
