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/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/hdoc1509/hygen.nvim
Neovim plugin plugin to provide syntax highlighting for Hygen templates
hygen neovim neovim-plugin parser tree-sitter
Last synced: 03 Jul 2025
https://github.com/asadiahmad/compiler-design
Mini-Java Compiler with parser framework for Compiler Design Course
compiler compiler-design lexer mini-java parser
Last synced: 27 Mar 2025
https://github.com/maxpatiiuk/leto
This is a two part project that allows to create a lexer and a parser (with syntax directed translation) for an arbitrary LL(1) programming language.
compiler interpreter language parser programming-language
Last synced: 28 Jun 2025
https://github.com/eliranmal/styli.sh
text formatter and renderer for the shell
ansi ansi-codes ansi-colors auto-generate bash converter docs documentation documentation-tool generator man-page markdown parser shell style terminal terminal-colors text text-formatting
Last synced: 03 May 2026
https://github.com/neu-rah/paco
JavaScript monadic parser combinators
combinators functional-js grammar meta-parser monadic parser
Last synced: 25 Feb 2026
https://github.com/oxylabs/python-parse-json
A tutorial for parsing JSON data with Python
github-python javascript json json-api json-data json-database-python json-parser parse parser python python-ecommerce python-web-crawler scraper-python serp-api-python
Last synced: 23 Apr 2025
https://github.com/droptrigger/vk-to-tg-parser-memes-news-feed
Бот, который с помощью vk-api кидает картинки с новых постов групп ВК, на которых вы подписались через Telegram-бота.
aiogram memes news parser telegram telegram-bot vk vk-api vk-bot vkontakte vkontakte-bot
Last synced: 16 Feb 2026
https://github.com/clok/cidr
CLI tool for checking IPs against CIDR blocks
cidr cli filter go golang ipv4 parser pipe validation
Last synced: 23 Mar 2025
https://github.com/paul-wolf/ukpc
A Python module for parsing United Kingdom postcodes
Last synced: 13 Jun 2026
https://github.com/leandro-benedet-garcia/generic_lexer
A generic pattern-based Lexer/tokenizer tool.
generic lexer parser tokenizer
Last synced: 08 Mar 2026
https://github.com/allindevelopers/executanti
Reverse engineer and Web version of "Furnica" and "Cangourou"
ast lexer parser programming-language tokens
Last synced: 26 Mar 2025
https://github.com/excoffierleonard/parser
REST API service in Rust that takes in any file and returns its parsed content.
Last synced: 01 Mar 2026
https://github.com/daniel-beard/jmo
MachO file parser in Julia. Written as a learning experience, not production ready.
disassembly julia macho macho-parser macos objective-c-runtime parser
Last synced: 20 Jan 2026
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/amekusa/cs-parser
Context-sensitive parser framework
dsl javascript language npm parser
Last synced: 11 Apr 2026
https://github.com/ternaus/google-docstring-parser
A Python package for parsing and validating Google-style docstrings with type hints. Converts docstrings into structured dictionaries and validates type annotations. Requires paid license for non-Albumentations Team users.
code-quality developer-tools docstring documentation google-style parser python static-analysis type-checking validation
Last synced: 16 Mar 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/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/mormubis/pgn
PGN is a parser that is part of the ECHECS project, designed to interpret the PGN (Portable Game Notation) specification.
Last synced: 17 Mar 2026
https://github.com/wagesj45/cs-mic
CS-MIC is a .NET library written in C# designed to give developers easy access to expression parsing. For many developers, there is no need to involve complicated settings and formats. With few exposed methods and objects, CS-MIC makes basic expression solving as simple as possible with as little logic required from developers as possible. In fact, one can pull a value with only one line of code.
csharp csharp-library input input-output math output parser parsing-library
Last synced: 27 Jul 2025
https://github.com/rootslab/auntie
Auntie, my dear ultra-fast module for untying/splitting/counting a stream of data by a chosen separator sequence.
boyer-moore count-lines csv csv-parser csv-stream nodejs parser pattern-search split-data splitter streaming-parser tsv
Last synced: 26 Apr 2026
https://github.com/mitchellgray100/critter-world-readme
A README for my private CS 2112 Critter World Project
game-development java javafx parser readme simulation-game threading tokenizer-parser
Last synced: 28 Apr 2026
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/skt-t1-byungi/tag-name-parser
A tag parser that does not support attributes. Lightweight and fast.
Last synced: 03 Jan 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/risto-stevcev/css-parser-combinator
:smile_cat: A CSS parser and its combinators
Last synced: 18 Apr 2026
https://github.com/t1st3/muxml
:saxophone: Streaming XML parser and formatter based on sax
Last synced: 12 Feb 2026
https://github.com/ducasse/classinfrastructure
Migrated from Smalltalk PetitBazars, the future classParser of Pharo.
Last synced: 14 Sep 2025
https://github.com/jongwony/python_hwp
python-docx 와 비슷한 방식으로 전처리를 위해 커스터마이징 한 HWP 파일 파서입니다.
Last synced: 21 Aug 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/nejcc/ice
Ice programing
ice interpreter lexer parser python
Last synced: 08 Jan 2026
https://github.com/o3co/go.hocon
Full Lightbend HOCON spec-compliant parser and config library for Go
config configuration go golang hocon lightbend parser
Last synced: 14 Jun 2026
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/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/katsew/oq-mapper
Object/Query mapper for Node.js
javascript json mapper nodejs parser pegjs sql sql-parser
Last synced: 13 Apr 2026
https://github.com/fireblinkltd/json-streaming-reader
Line delimited and concatenated JSON streaming protocol reader.
concatenated delimited fireblink json line node node-js node-module node-modules npm parser protocol reader stream streaming
Last synced: 18 Jan 2026
https://github.com/basemax/another-one-draft-in-c
Just a attempt to implement a lexer in pure C without a lexer generator.
Last synced: 19 Aug 2025
https://github.com/deniedaccesslife/mathgptprogenerator
Program for generating a MathGPTPro account, with a number of free requests.
account account-generator accounts gpt math mathematics mathgpt mathgptpro mathgptpro-account parser selenium selenium-chrome selenium-csharp selenium-csharp-template selenium-driver selenium-webdriver
Last synced: 27 Apr 2026
https://github.com/aidenellis/bookmarkparser
A Python API to go through your browser Bookmarks file DATA.
aidenellis bookmarks brave-extension browser chrome-extension parser python
Last synced: 14 Apr 2026
https://github.com/iamdudeman/sola-json
A lightweight, zero-dependency JSON parser for Java
java java-17 json parser zero-dependencies
Last synced: 18 Jan 2026
https://github.com/antonkomarev/php-funpay-sms-parser
FunPay Transaction Confirmation SMS Parser written for contrived emulator.
emulator parser php sms transaction verification
Last synced: 13 Jun 2025
https://github.com/i1d9/py3-compiler
Python 3 Compiler
assembly assembly-language code-generation compiler compiler-construction compiler-design lexer lexer-analyzer lexical-analysis parser parser-generator ply python yacc
Last synced: 31 May 2026
https://github.com/nezteb/lexer-parser-in-lua
This is for a programming languages class I'm in. Both assignments have already been turned in for the class, so I'm uploading my submissions here for my own future reference (not for cheating).
Last synced: 09 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/rodyherrera/sydonia
Sydonia is a template engine replica of Inja inspired by Jinja, with a code style similar to C#, quite complete when applying decisions about what to show or add to your templates, it supports customizations, you are invited to take a look!
cpp header-only header-only-library inja jinja2-templates lexer parser renderer template-engine template-language
Last synced: 06 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/gustavoaca1997/basic-tran-interpreter
Un interpretador de BasicTran
alex grammar happy haskell interpreted-programming-language interpreter lexer parser
Last synced: 02 Jul 2025
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/mihamarkic/godot-tscn-parser
Parser for Godot engine's .tscn scene files
Last synced: 10 May 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/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/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/osmoscraft/feed-parser
Parse RSS/RDF/Atom XML into JSON Feed in browser or node.js environment
atom feed isomorphic jsonfeed parser rdf rss
Last synced: 28 May 2026
https://github.com/kandelvijaya/swiftparsercombinator
Parser Combinator in swift
Last synced: 23 Oct 2025
https://github.com/YGGverse/pulsarss
RSS Aggregator for Gemini Protocol
aggregator cli crawler daemon feed gemini gemini-protocol gemtext parser rss rust
Last synced: 15 Jun 2026
https://github.com/ghostwriter/syntax
[WIP]Lexical Analysis library for PHP (Tokenizer, Lexer, Parser, Generator)
generator ghostwriter lexer parser php syntax tokenizer
Last synced: 11 Jan 2026
https://github.com/mubelotix/minecraft-protocol-derive
Procedural macros to make your Rust structs compatible with the Minecraft protocol.
derive deserialization minecraft minecraft-protocol parser parsing proc-macro protocol rust serialization
Last synced: 31 Jul 2025
https://github.com/basemax/string2cstring
A tiny program to convert a file contents to C string with supporting multi-lines...
c c-string cgi cgi-fcgi cgi-script cgi-server file-read parser parsers php replace replace-text replacement string string-c string-formatter string-parse strings tool tools
Last synced: 18 May 2026
https://github.com/pavelhoral/beth-parser
Node.js based parser library for Bethesda's Creation Engine data files.
Last synced: 24 Jan 2026
https://github.com/tree-sitter-grammars/tree-sitter-yuck
Eww grammar for tree-sitter
Last synced: 15 Apr 2025
https://github.com/oxylabs/beautiful-soup-parsing-tutorial
Using Python & Beautiful Soup to Parse Data
beautiful-soup-parsing beautifulsoup beautifulsoup-html-parser github-python how-to-use-beautiful-soup-in-python parser python python-beautiful-soup python-web-scraper
Last synced: 25 Aug 2025
https://github.com/taskrfile/tree-sitter-taskr
tree-sitter parser for taskrfiles
Last synced: 27 Aug 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/yisaer/idl-parser
OMG IDL Parser written in go
go omg-idl parser parser-combinator
Last synced: 13 Oct 2025
https://github.com/maxrimue/tizo
easily parse and convert any string containing hours, minutes and timezone
Last synced: 24 Mar 2025
https://github.com/deeeelin/nthu_select
NTHU_SELECT is a tool that help NTHU students to analyze courses information and choose the most appropriate course .By entering python commands ,we can filter/sort courses in different ways , avoid selecting courses by intuition !
analyze analyze-data analyzer analyzers courses education nthu optimizer parse parser python3 school-management selector webpage
Last synced: 14 Apr 2025
https://github.com/pearcoding/parmaly
"Parser gramMar anaLyzer" - Context-Free Grammar analyzer and generator.
analyzer grammar parser parser-generator parser-grammar-analyzer
Last synced: 25 May 2026
https://github.com/japrozs/dojo
Dojo is a microlanguage based off of Python.It has many features like function declaration and variable declaration
arithmetic compiler dojo functions language lexer microlanguage parse parser python semver variables
Last synced: 19 Jun 2026
https://github.com/lukashedegaard/co-rider
Tiny configuration library tailored for the Ride ecosystem
configuration configuration-management parser python
Last synced: 10 Sep 2025
https://github.com/tree-sitter-grammars/tree-sitter-pymanifest
PyPA manifest grammar for tree-sitter
Last synced: 29 Apr 2026
https://github.com/yoeven/url-query-json-parser
JSON query parser for URL query strings to complex JSON objects and vice versa
decode encode javascript js json param parser query string ts typescript url
Last synced: 10 Apr 2026
https://github.com/martinfrances107/gcode-nom
Visualize G-code files
byte-array grammer nom parse parser parser-combinator rust validator
Last synced: 11 Nov 2025
https://github.com/neuroglia-io/data.coda
.NET Standard 2.1 library for parsing Belgian CODA files
Last synced: 17 May 2026
https://github.com/diddileija/diddiparser
Parse DiddiScript files (a language for the future!)
command-line diddiscript package parser pypi-package python python-package python3
Last synced: 22 Aug 2025
https://github.com/djoezeke/yamlfy
A Lightweight Yaml file parser and emmiter written in pure c.
c config configuration cpp deserialize emmiter parser serializer yaml yaml-parser
Last synced: 21 Aug 2025
https://github.com/eratio08/kpars
Very simple parser combinator library in Kotlin
applicative functional-parsing kotlin monad monadic-parser-combinators parser parser-combinators parsing
Last synced: 15 Mar 2025
https://github.com/gituser12981u2/mathematicalexpressionparser
This Java application is designed to parse and evaluate mathematical expressions. It utilizes a Lexer to tokenize input, a Parser to construct an abstract syntax tree (AST), and evaluates these expressions to return results in fractional form.
abstract-syntax-tree ast calculator java lexer parser
Last synced: 30 Mar 2025
https://github.com/ydah/gashadokuro
💀 A CSS selector parser implemented in Ruby
Last synced: 10 Nov 2025
https://github.com/stefankoppier/language-csharp
A C# parsing library for Haskell
Last synced: 20 Feb 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/tree-sitter-grammars/tree-sitter-cst
CST grammar for tree-sitter
Last synced: 17 Aug 2025
https://github.com/vborovikov/brackets
Resilient markup parser library
csharp dotnet html-parser html-parser-library html-parsing parser xml-parser xml-parser-library xml-parsing
Last synced: 10 Mar 2026