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/vinukathejana/env
A simple and flexible Go package for loading environment variables from a config file or the system environment and unmarshaling them into a struct. Automatically supports multiple data types with clear error handling.
environment-variables golang parser
Last synced: 27 Jul 2025
https://github.com/win7user10/laraue.crawling
The set of tools for fast writing crawlers on the .NET
crawler csharp csharp-crawler parser
Last synced: 17 Aug 2025
https://github.com/adharshkamath/automata-and-compiler-design
Lexer and Parser, written as a part of the IT250 course assignments
c compiler-design lexer lexer-parser parser yacc
Last synced: 26 Jul 2025
https://github.com/chedim/cliff-go
Go implementation of cliff machine
experimental parser programming-language programming-language-development programming-languages
Last synced: 22 Jan 2026
https://github.com/morganconrad/unformatter
Parses data written by a java.util.Formatter. Not quite a scanf since the format details are different.
Last synced: 28 Feb 2025
https://github.com/ivkos/uiss-client
node.js клиент за УИСС на Технически универститет - София
node node-js node-module parser parser-api scraper technical-university tu-sofia uiss
Last synced: 24 Apr 2026
https://github.com/djoezeke/csvee
Light-weight, Simple and fast Modern Csv parser and encoder for C/C++ with TSV support.
c cpp csv csv-parser csv-reader parse parser streaming tsv-parser
Last synced: 20 Apr 2026
https://github.com/kokkekpek/ton-fun-parser
Parser for bets from game contract
Last synced: 11 Mar 2025
https://github.com/captainayan/accountlite-cli
💡💰Lightweight Command line Double-Entry Accounting Software💵💸
account-lite accounting commerce cpp finance journal journal-entries ledger parser personal statements trial-balance
Last synced: 29 Mar 2025
https://github.com/lmangani/rust-flux-parser-js
wasm flux js parser
flux influxdata js nodejs parser rust wasm
Last synced: 06 May 2026
https://github.com/flier/gocombine
gocombine is an experimental implementation of parser combinators for Golang[Generic]
Last synced: 15 Mar 2025
https://github.com/jacarte/jastgen
Generate generic AST json structure for js files using babel
Last synced: 27 Apr 2025
https://github.com/jonathanstowe/cro-http-bodyparser-jsonclass
Parse and deserialise application/json HTTP body to a specified JSON::Class
Last synced: 21 Jan 2026
https://github.com/samuelcaldas/simplehtmlparser
Simple HTML Parser is a lightweight Python library designed to extract content from HTML elements based on their ID or class attributes.
curl html html-class html-id parser python regex
Last synced: 07 Feb 2026
https://github.com/halilfocic/onixhttp
My attemt to making full fledged HTTP server in zig
Last synced: 24 Jul 2025
https://github.com/viacheslave/prometh
A .NET parser for Prometheus metrics output.
Last synced: 14 Jan 2026
https://github.com/oduwsdl/accesslog-parser
Web server access log parser and CLI tool with added features for web archive replay logs
access-logs accesslog-parser cli memento package parser python3
Last synced: 16 Oct 2025
https://github.com/guidodipietro/tp-asdr
Recursive descent parser for the Micro language written in C, outputs the instructions for a VM.
Last synced: 26 Jan 2026
https://github.com/progfay/scrapbox-parser-stream
Parsing Scrapbox notation with Node.js Stream
node-stream parser scrapbox scrapbox-parser-stream
Last synced: 25 Mar 2025
https://github.com/vomnes/corewar
In this project, you will create a virtual “arena” in which programs will fight against one another (the “Champions”). You will also create an assembler to compile those Champions as well as a Champion to show the world that you can create life from coffee.
asm compiler corewar parser virtual-machine
Last synced: 16 Mar 2025
https://github.com/daun/tree-sitter-latte
A tree-sitter grammar for the Latte templating language
latte parser tree-sitter tree-sitter-grammar
Last synced: 26 Apr 2026
https://github.com/jakubonderka/mrt_parser
Multi-Threaded Routing Toolkit (MRT) Routing Information Export Format (RFC 6396) parser library for Rust.
bgp mrt network parser rust-library
Last synced: 17 Mar 2025
https://github.com/fuseraft/code-reference-finder
A source code analyzer to find targets and their references in very large solutions.
file-contents-searcher find-all finder finding-files parser reference-counting ruby source-code-analysis
Last synced: 06 Jul 2025
https://github.com/q-m/food-fish-parser-ruby
Extract fish details from food product descriptions
aquaculture fao fisheries food-products ingredients parser ruby ruby-gem species structured-data
Last synced: 12 May 2026
https://github.com/jcp/datafilter
Quickly find flags (words, phrases, etc) within your data. :male_detective:
csv data-clean data-cleansing hate-speech-detection parser python swear-filter text textfile
Last synced: 14 Jan 2026
https://github.com/jay51/pjscript
JS like, single file simple language written in python
interpreter js learning lexer parser python
Last synced: 14 Jan 2026
https://github.com/rajesh-rahul/wot_datfile_parser_py
World of Tanks dat file parser binding for Python
parser python rust world-of-tanks
Last synced: 24 Apr 2026
https://github.com/alexprut/sca-lang
Project a suitable abstract syntax similar to Scala language, and write in Haskell a compiler for the new engineered language.
compiler engineered-language haskell parser
Last synced: 28 Jun 2025
https://github.com/mlightcad/mtext-parser
TypeScript version of AutoCAD MText parser
autocad javascript mtext parser typescript
Last synced: 12 Mar 2026
https://github.com/nemmusu/shodan-output-parser
The wrapper extracts and simplifies the output of Shodan, keeping only essential information.
osint output parser passive-vulnerability-scanner pentesting prettify python redteaming scanner shodan
Last synced: 29 May 2026
https://github.com/kawamurakazushi/tle-cli
A CLI tool for parsing TLE (Two-line elements)
Last synced: 01 Sep 2025
https://github.com/xsubject/constructor-argument-detector
👻 Terminal util to find constructor arguments when creating a contract in ethereum based networks
arguments blockchain bsc constructor contracts ethereum ethers ethersjs parser parser-library smart-contracts typescript web3 web3js
Last synced: 30 May 2026
https://github.com/masesgroup/cliparser
A library to manage command-line arguments in a simple way.
cli command-line command-line-tool dotnet dotnet-core dotnet-framework dotnet6 dotnetcore net6 netstandard netstandard20 parser
Last synced: 09 Apr 2025
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/moltools/biocracker
Parser for antiSMASH output GenBank files.
Last synced: 14 Jan 2026
https://github.com/rzcastilho/xmlx
Elixir native XML parser that enables search by attribute or element names
Last synced: 30 May 2026
https://github.com/ejurgensen/bison-boilerplate
Boilerplate .l, .y, .am and .ac for multiple Bison/flex parsers-lexers in a C project
Last synced: 03 Jan 2026
https://github.com/kojobailey/nucc-cpp-parser
A simple drag-n-drop terminal-based tool for unpacking CyberConnect2 NUCC XFBIN files into more easily-editable formats and vice versa.
binary cpp cyberconnect2 deserialisation deserialiser files json nucc parser reader repacker serialisation serialiser terminal-based unpacker writer xfbin
Last synced: 18 Apr 2026
https://github.com/chiawendt/some-jsdoc-parser
A jsdoc parser.
javascript jsdoc jsdoc-parser parser
Last synced: 01 Apr 2026
https://github.com/emicklei/dgraph-parser
DGraph schema parser
code-generation dgraph golang-package parser schema
Last synced: 31 Mar 2025
https://github.com/maksasj/uroboros
🐉 rust package for making parsers with parser combinators and state machines
Last synced: 30 Jun 2025
https://github.com/yaroslaff/a2conf
Work with apache2 config programmatically from python
apache2 automatically config configuration configure parse parser python script
Last synced: 10 Dec 2025
https://github.com/probro27/vision-search
A search engine built from scratch including - crawler, indexer and a ranker. Please check out the code here :)
crawler-python express parser search-engine
Last synced: 24 Apr 2026
https://github.com/yonis-savary/php-dom
HTML Parser for PHP, with support for simple CSS Selectors !
Last synced: 10 Apr 2025
https://github.com/io7m-com/jsx
S-expression parsing
java parser pretty-print s-expression
Last synced: 22 Mar 2025
https://github.com/xdevelnet/tcsv2tssb
tcsv to tssb converter
binary-data converter csv parser
Last synced: 22 Mar 2025
https://github.com/akphi/mer-c-less
a simple parser for a simple language
lexical-analyzer parser syntax-analyzer
Last synced: 08 Apr 2025
https://github.com/Chi-EEE/html-parser
C++ HTML parser that generates a simple DOM tree in C++17
boost cpp cpp-html-parser cpp17 css html html-parser html-parser-library html5 library parser scraping xmake
Last synced: 12 Mar 2025
https://github.com/alukianov63/vk-resource-parser
vk-resource-parser is a simple and easy-to-use script that allows you to download various resources (photos, videos, messages, documents, etc.) from the popular social network VKontakte.
parser python resources resources-parser script vk vk-api vkontakte vkontakte-api
Last synced: 09 Mar 2026
https://github.com/dzagalskii/XML_Parser
Parser for XML code using Lex & Yacc
Last synced: 12 Mar 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/ixalodecte/filestruct
A python package to structure files using visual and style informations
Last synced: 14 Jan 2026
https://github.com/basemax/brainfuck-interpreter-python
Brainfuck Interpreter in Python is a fully featured Brainfuck interpreter written in Python. It supports interactive mode, executing code from files, or running raw Brainfuck code passed as command-line arguments.
brainfuck brainfuck-debugger brainfuck-interpreter brainfuck-interpreters brainfuck-language brainfuck-parser brainfuck-programs interpreter interpreter-design lexer parser py py3 python python3
Last synced: 22 May 2026
https://github.com/jcubic/expression.php
Safely evaluate math, string, and boolean expressions
evaluator expression interpreter math parser
Last synced: 14 Apr 2025
https://github.com/diatche/parse-time
A utility for parsing time duration and time of the day strings.
hours minutes parse parser seconds time time-parsing
Last synced: 18 Jan 2026
https://github.com/superb-man/automaton-solver
regex -> abstract syntax tree -> nfa -> dfa(minimized) conversion.
cyk-algorithm dfa dfa-minimization dotfiles json moore-minimization nfa parser regular-expression x-33
Last synced: 06 Oct 2025
https://github.com/yord/pxi-pxi
🧚pxi-pxi is a sample .pxi module 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: 24 Apr 2026
https://github.com/lk-KEVIN/BattlefieldMapListParser
A PHP file parser for Battlefield 3 and Battlefield 4 MapList files
battlefield battlefield-3 battlefield-4 bf3 bf4 maplist parser php-parser snet
Last synced: 25 Aug 2025
https://github.com/erdomke/outlookparser
Library for parsing Outlook (*.msg) files
Last synced: 07 Oct 2025
https://github.com/bossley9/mdz
A variation of Markdown and popular extensions implemented in Zig for WASM.
markdown parser typescript wasm zig
Last synced: 06 May 2026
https://github.com/pschichtel/rfc5988
Library to parse RFC 5988 and RFC 8288 Link headers
gradle kotlin kotlin-library link-header parser parser-combinators rfc-5646 rfc-5988 rfc-8288
Last synced: 05 Feb 2026
https://github.com/tsarchghs/how-to-write-a-simple-interpreter
How to write a simple interpreter - Blog Post
evaluation interpreter lexer parser
Last synced: 08 Oct 2025
https://github.com/grayespinoza/godot-gdshader-toolkit
A GDShader toolkit
game-development gamedev gdshader godot godot-engine linter parser
Last synced: 23 Oct 2025
https://github.com/nelsonbittencourt/excel_to_dataframe
A high performance C++ library to convert Excel files to pandas dataframes.
converter cplusplus cpp dataframes excel pandas parser performance python worksheets
Last synced: 27 Jan 2026
https://github.com/arran4/dateparse
GoLang Parse many date strings without knowing format in advance.
date date-parser datetime datetime-library datetime-parser go golang golang-library internationalisation parser
Last synced: 14 Jan 2026
https://github.com/nilostolte/java-hacks
Each directory of this repository contains a program in Java that is shown how to be compiled via CLI with a build.bat for Windows machines (in other machines just copy and paste the individual commands in this batch file or convert it the another shell script) to obtain a jar application that functions as a tool or example.
illustrations java parser phong-model phong-shading radial-gradient specular-glossiness specular-highlight stop-color svg symbol-table tree treemap vector-graphics
Last synced: 09 Oct 2025
https://github.com/bigspawn/music-news
Music News Bot: Parse RSS feeds and send updates to the channel.
go music parser rss telegram-bot
Last synced: 05 Feb 2026
https://github.com/yord/shargs-example-sync-deepthought-config-env-argv
shargs-example-sync-deepthought-config-env-argv is a sample application of shargs 🦈.
Last synced: 09 Oct 2025
https://github.com/o3co/rs.hocon
Full Lightbend HOCON spec-compliant parser for Rust
config configuration hocon lightbend parser rust serde typesafe-config
Last synced: 22 May 2026
https://github.com/myselfshravan/hdfc-statement-explorer
A tool for efficiently managing HDFC bank statements. It allows users to upload, parse, and consolidate statements, providing transaction summaries, running balances, and secure access.
dashboard dsa-algorithm hdfc parser pgsql shardcn statement supabase typescript vite
Last synced: 14 Apr 2026
https://github.com/andrewlader/go-tendo
Go application used to walk a Go project and count the legitimate packages, structs, methods and functions.
ast counting-objects go golang methods packages parser source-code structs
Last synced: 14 Jan 2026
https://github.com/roelmagdaleno/markdown-to-notion-blocks
Convert markdown to Notion blocks in JSON or Array format.
markdown notion notion-blocks parser
Last synced: 23 Feb 2026
https://github.com/doeixd/combi-parse
Type-safe, friendly parser combinator library for TypeScript featuring composable parsers, left-recursion support, detailed error reporting, and Unicode character classes.
combinators grammar parser parser-combinators typescript typescript-library
Last synced: 10 Oct 2025
https://github.com/sco1/zwom
Python toolkit for the ZWO minilang
cli cycling cycling-workouts parser python python3 python311 zwift
Last synced: 10 Oct 2025
https://github.com/nilsmartel/solar_parser
Solar Language Parser
compiler design language nom parser programming
Last synced: 12 Jan 2026
https://github.com/raws/harby
Tcl-like syntax parser
grammar grammar-parser parser ruby tcl
Last synced: 10 Oct 2025
https://github.com/leon-richardt/python-repetita-parser
Python parser for the REPETITA data format
parser python repetita traffic-engineering
Last synced: 10 Oct 2025
https://github.com/petercamilleri/format_engine
A gem to support creating string formatting and parsing routines like strftime and strptime for any class that needs formatting and parsing.
engine formatting parser parsing parsing-routines ruby rubygem
Last synced: 19 Jan 2026
https://github.com/mattmezza/email-lang-cli
The Email Language CLI
cli compiler email language parser transpiler
Last synced: 07 Apr 2025
https://github.com/jassielof/xdg-zig
XDG Desktop file format library for Zig.
deserializer desktop desktop-entry entry library parser serializer xdg xdg-desktop-entry zig
Last synced: 24 Apr 2026
https://github.com/chengzeyi/sharpccompiler
Simple compiler. 自制简单语言编译器
compiler lexical-analyzer parser
Last synced: 12 Oct 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/lucianosrp/frame-check
A static checker for dataframes!
lsp pandas parser type-checker
Last synced: 13 Oct 2025
https://github.com/orchestron-orchestrator/acton-yang
YANG parser and library working with YANG schemas and YANG-modeled data with XML & JSON serializers
hacktoberfest json netconf parser xml yang
Last synced: 19 Jan 2026