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/kpiorno/mean
A LL-N Grammar Parser for C++11. Fun to travel. Python-like bytecode generator and controller. Zero dependencies.
bytecode cpp11 grammar grammar-parser parser python python3
Last synced: 28 Apr 2026
https://github.com/eddiecorrigall/elang
Toy programming language interpreted with Python
ast interpreter lexer parser python walker
Last synced: 08 Jun 2026
https://github.com/jerryfzhang/jsonwithpython
Learning on dealing with JSON files in Python.
Last synced: 28 Apr 2026
https://github.com/phmatray/antlr4library
A .NET template for creating Antlr4 projects in C#, including a sample CSV parser for building language parsers and interpreters
antlr csharp design-patterns dotnet nuke parser template
Last synced: 28 Apr 2026
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/futuresea-dev/convert_vtt_csv
convert vtt file to csv file
csv parser python vtt-subtitles youtube
Last synced: 29 Apr 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/imarvinle/lcjson
implement a simple json parser using recursive descent
c json parser recursive-descent-parser
Last synced: 29 Apr 2026
https://github.com/b-fuze/js2json
CSS or Javascript Object Literal to JSON (No Regex)
Last synced: 30 Apr 2026
https://github.com/jeevanjoshi4434/compilerx
A custom language compiler built upon C language for college project.
assembly c compiler compiler-construction compiler-design compiler-principles lexical-analysis parser semantic-analysis
Last synced: 30 Apr 2026
https://github.com/gaurav-gosain/jsml.zig
A simple JSON (toy) parser written in Zig, for learning purposes.
Last synced: 01 May 2026
https://github.com/fardjad/node-parse-my-command
Parse argv with Commander.js without executing the command
argv commander commanderjs nodejs parser
Last synced: 01 May 2026
https://github.com/michaelmdresser/dicelang
Dice expression parser and evaluator in Rust
Last synced: 08 Jun 2026
https://github.com/joeloparco/minijava-compiler
Front end of Mini Java Compiler built in Java. Including: Tokenizer, Parser and Semantic Analyzer.
compiler java minijava parser tokenizer typechecker
Last synced: 01 May 2026
https://github.com/mangesh-bhattacharya/nand2tetris
Nand2Tetris project implementation and HDL API reference.
cmake hack-compiler jack-compiler nand2tetris parser python xml
Last synced: 01 May 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/sultaniman/pycran
CRAN R package metadata parser
cran-r metadata-parser parser python r
Last synced: 01 May 2026
https://github.com/oxylabs/how-to-build-web-scraper
Step by step guide to building a web scraper with Python
build-a-web-scraper github-python parser python python-web-scraper python-web-scraping python3 url-scraper web-scraping
Last synced: 01 May 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
Last synced: 02 May 2026
https://github.com/christarazi/golp
A web server log parser / analyzer written in Go
access-logs analyzer go golang log nginx parser
Last synced: 02 May 2026
https://github.com/turbolent/telescope
Go explore
compiler nlp parser question-answering scala spacy sparql
Last synced: 02 May 2026
https://github.com/acctress/twee
A Lua/Luau parser for code analysis and editor integration.
Last synced: 02 May 2026
https://github.com/randomhashtags/swift-javascriptsyntax
A set of Swift libraries for parsing, inspecting, generating, and transforming JavaScript source code.
Last synced: 03 May 2026
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/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
Last synced: 04 May 2026
https://github.com/xzripper/parentheses
Lightweight parentheses parser in Python.
Last synced: 09 Jun 2026
https://github.com/thoughtpolice/tree-sitter-openddl
a tree-sitter grammar, for OpenDDL v2.0
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/thiagobarradas/sqlclient-parsetoobject
Easy SqlClient parse to object for .NET Core
dapper dotnet-core dotnet-core-2 dotnet-core-3 mapping object objective-c parser sql sqlclient
Last synced: 06 May 2026
https://github.com/eantcal/nuexpreval
Mathematical expression evaluator in c++11
evaluator library linux macos macosx math-expressions mathematical-expressions parser utility windows
Last synced: 08 May 2026
https://github.com/malbolgee/proto-terminal-so
Proto-terminal para a matéria de Sistemas Operacionais. O terminal aceita pipe, redirecionamento de entrada e saída, além de mistura entre esses modificadores. Para mais informações, ler a documentação.
c file fork kernel linux linux-shell operating-systems parser pipe pipes redirection-operators shell syscall
Last synced: 08 May 2026
https://github.com/st235/xcalc-core
Free open source arithmetic grammar parser 🧮
calculator cpp grammar parser xcalc
Last synced: 10 Jun 2026
https://github.com/stho01/promty
A powerful and flexible command-line parser and command executor framework for .NET applications. Build beautiful CLI tools with minimal boilerplate code.
arguments cli cli-framework command-line command-line-parser console csharp developer-tools dotnet dotnet-core flags framework nuget parser type-safe
Last synced: 09 May 2026
https://github.com/rguj/node-env-parser
No more headaches! Your best utility for parsing .env variables in Node JS. Code was built based from Laravel's ENV parsing principle.
config dotenv dotenv-parser env environment-variables javascript js key-value nodejs npm parser server-side
Last synced: 10 May 2026
https://github.com/urijhoruzij/parser
Parser that allows you to upload images of products from online stores.
node-js nodejs parser puppeteer
Last synced: 11 May 2026
https://github.com/dkarter/stl_parser
👓 STL File Parser in Elixir using :leex and :yecc
3d-printing elixir parser stl tokenizer
Last synced: 11 May 2026
https://github.com/superb-man/regex-parser
Simple regex matcher with some advanced operations.Can only parse a regex😔 and match some elementary operations🚀.Nothing fancy!
Last synced: 12 May 2026
https://github.com/isopropylcyanide/google-search-history-parser
View the relevant google searches along with the timestamp from the google search archive
archive-storage archived google-search json parser python python-parser
Last synced: 13 May 2026
https://github.com/algosup/2024-2025-project-4-web-fpga-team-3
A web-based tool for parsing and visualizing FPGA. It provides an interactive graph representation of signal propagation, helping engineers and students analyze delays, interconnections, and logic components inside an FPGA.
eda-tools fpga parser reactjs simulation
Last synced: 14 May 2026
https://github.com/ebkalderon/freedesktop-entry
Parser for the Freedesktop Desktop Entry specification written in Rust
desktop-entry freedesktop parser rust
Last synced: 12 Jun 2026
https://github.com/stefanolusardi/clip
Lightweight Command Line Input Parser for modern C++
cli cmake command-line-parser cpp-library cpp17 cross-platform header-only parser
Last synced: 13 Jun 2026
https://github.com/quinnjr/spacey
A high-performance JavaScript/TypeScript engine written in Rust for the Servo browser. Native TypeScript support, ECMAScript 3+ compliant, embeddable runtime.
browser-engine bytecode compiler ecmascript embedded engine interpreter javascript javascript-engine nodejs parser pegasus-heavy-industries rust servo spidermoneky spidermonkey typescript typescript-native vm wasm
Last synced: 16 Jun 2026
https://github.com/emanuelec/haskell_ex
Repository for some haskell exercises
functional-languages haskell haskell-exercises haskell-learning parser unipd university
Last synced: 18 Jun 2026
https://github.com/dogma-io/dogma-css-parser
CSS parser and compiler
ast compile compiler css css-parser parse parser
Last synced: 18 Jun 2026
https://github.com/estilles/expression-parser
Tet another infix to postfix/reverse polish notation converter.
infix infix-to-postfix parser postfix rpn
Last synced: 18 Jun 2026
https://github.com/globoplox/cincle
A small visitor layer built on top of the Lingo parser generator.
Last synced: 19 Jun 2026
https://github.com/wisn/format-preserving-yaml
A Format-Preserving YAML Parser
format-preserving gsoc-2018 haskell parser yaml-parser
Last synced: 19 Jun 2026
https://github.com/redboo/pancakeswap-scraper
Скрипт для парсинга PancakeSwap
Last synced: 19 Jun 2026
https://github.com/thelicato/parsex
Parse and extract key data across multiple security tools
golang hacking hacktoberfest parser pentest tools
Last synced: 21 Jun 2026
https://github.com/hua1995116/common-comment-parser
A universal comment parser (supports more than 30 languages)
Last synced: 21 Jun 2026
https://github.com/dogma-io/dogma-html-parser
HTML parser and compiler
ast compile compiler html html-parser parse parser
Last synced: 22 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/turkeymcmac/tablestreams
For reading and writing tables line by line in various formats.
Last synced: 23 Jun 2026
https://github.com/russlank/lang-forge
LangForge is a modern Go implementation of Lex/Yacc-style compiler tooling
bison bison-yacc c clang compiler-construction compiler-design compilers context-free csharp dotnet flex go ielr lalr lex lex-yacc parse parser scanner yacc
Last synced: 25 Jun 2026
https://github.com/momiji-rs/sasso
A pure-Rust SCSS to CSS compiler (a dart-sass alternative). Zero dependencies, wasm-friendly, lib + CLI.
compiler css css-preprocessor dart-sass embeddable parser rust rust-lang sass scss transpiler wasm webassembly
Last synced: 26 Jun 2026
https://github.com/hansputera/test-program-lang
Learn how to parse a script, and run it as a program
Last synced: 29 Jun 2026
https://github.com/pablo-mayrgundter/parser.js
Text parser in Javascript. Formal grammars with recursive rules and first-class JS RegExp-based rules.
grammar grammar-parser parser parser-library regex
Last synced: 21 Apr 2026
https://github.com/thedesconnet/oxyparserjs
Parser links to files from OxyCloud in Node JS
Last synced: 15 May 2026
https://github.com/il2horusteam/il2fb-ds-events-parser
Parser of events of the dedicated server of «IL-2 Sturmovik: Forgotten Battles» flight simulator
events forgotten-battles il-2 library parser python sturmovik
Last synced: 21 Mar 2025
https://github.com/journy-io/user-agent-parser
📱 user-agent string parser
client-hints device header nodejs parser user-agent
Last synced: 17 May 2026
https://github.com/xaquake/yandex-images-parser
library for parsing and downloading images from Yandex Images via geckodriver with C API
c firefox firefox-esr gcc gecko geckodriver libcurl parser parsing parsing-library web webdriver yandex yandex-api yandex-image-parser yandex-images yandex-images-crawler yandex-images-parser
Last synced: 16 May 2026
https://github.com/ssi02014/react-sanitizer-parser
react-sanitizer-parser is a React element sanitizer parser.
dompurify html-react-parser parser react xss
Last synced: 19 May 2026
https://github.com/pstolarz/sprops
C library for parsing configuration files built of properties (key/value pairs) which may reside inside "scopes", that is blocks of configuration with assigned name and an optional type. Scopes may constitute hierarchical nesting tree of an arbitrary depth.
api bison c configuration cpp library parser properties yacc
Last synced: 16 May 2026
https://github.com/mikroskeem/quackit
Quake/Valve .cfg file parser
configuration golang library parser quake source-engine valve
Last synced: 28 Mar 2025
https://github.com/antononcube/raku-dsl-english-classificationworkflows
Raku package for making classification workflows from natural language commands (in English.)
Last synced: 02 Apr 2025
https://github.com/m4p4/tube-utils
NodeJS module to extract data from popular tube sites.
Last synced: 16 May 2026
https://github.com/zheoni/parsegar
Another and worse C++ command line argument parser
argument-parser command-line-parser cpp parser
Last synced: 29 Oct 2025
https://github.com/npillmayer/gorgo
A Parsing Toolbox
earley-parser parser term-rewriting
Last synced: 18 Mar 2025
https://github.com/tarasrashkevych99/simple-regex-parser
This repository provides a basic implementation of a regex parser that is able to determine whether or not a word matches a particular regular expression
Last synced: 26 Mar 2025
https://github.com/perlpunk/parse-bbcode
perl5 Module to parse BBCode and render it as HTML or text
Last synced: 09 Jul 2025
https://github.com/lycuid/ruson
Command line utility for parsing and processing JSON text (faster than 'jq').
command-line-tool json-parser parser rust-lang
Last synced: 04 Jul 2026
https://github.com/onurdemirtas/postgresql.schema.parse
First, it exports schema file from PostgreSQL with "pg_dump --schema-only". Then, parses the schema file for separating the each object types into separate folders and each object into a separate file.
backup bash bash-script compare linux meld parser postgresql postgresql-database schema ubuntu
Last synced: 07 May 2026
https://github.com/andrianllmm/wika-data
Philippine language resources.
data language low-resource-languages parser philippines scraper
Last synced: 17 Jul 2025
