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/thuongtruong1009/gouse
🫧 A modern Golang utility package delivering consistency, modularity, performance, & extras presets. Inspired by Lodash
benchmark ci docsaurus github go godev golang javascript library lodash modules nextjs package parser testing unittest utility
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/dev-vivekkumarverma/hl7v2.5-parser
This repository contains a Python-based parser for HL7v2.5 medical record files, capable of converting these files into JSON format. This tool has been tested against the Redox engine, demonstrating superior performance in various scenarios.
hl7v2 hl7v2-message parser python3 v2
Last synced: 11 May 2026
https://github.com/adam-elmi/sommark
SomMark is a simple and extensible markup language designed for writing documentation and structured content.
docs documentation dsl html json json-langugae langauge mapper mapping markdown markup markup-language mdx parser transpiler
Last synced: 01 Apr 2026
https://github.com/omar2535/biolife-au-01-attendance-parser
Biolife-AU-01 打卡鐘解析程序
docx docx-parser html-parser parser
Last synced: 18 Mar 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/paul-wolf/ukpc
A Python module for parsing United Kingdom postcodes
Last synced: 13 Jun 2026
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/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/arkady-emelyanov/go-shellparse
:shell: Parse strings à la shell
Last synced: 09 Apr 2026
https://github.com/masahirompp/construct-typed-parameters
Type-safe parameter construction library. Useful for managing environment variables, aws parameter stores and more.
aws-ssm-parameter-store environment-variables parser stringifier typescript
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/danman113/nginx-manager
Node.js module for parsing and managing nginx config files.
Last synced: 18 Apr 2026
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/agrison/monkey-kotlin
Writing an interpreter in Kotlin
compilerbook interpreterbook language lexer monkey monkey-language parser
Last synced: 17 Oct 2025
https://github.com/roneetkumar/simple-lang
Simple is a programming language based on GO lang as a base language. The objective to create this language is not only to learn GO lang but also to understand the journey of idea from source code to a finished product.
compiler evaluator go go-lang interpretor lexer parser
Last synced: 19 Jun 2026
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/yjdoc2/equation-parser-interpreter
An interpreter designed in C++ for the equation parser project.This can read the commands from a file and write output to another file.
Last synced: 11 May 2026
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/rcx/email-parser
A handy webapp to render raw email data.
Last synced: 19 Apr 2026
https://github.com/glitchedpanda/mediawikiparser
Parses MediaWiki dumps to a sqlite3 database
mediawiki mediawiki-parser mediawikiparser parser python3 sqlite3 sqlite3-database xml-parser
Last synced: 21 Apr 2026
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/odroe/ocookie
🍪 Cookie and Set-Cookie parser and serializer
cookie dart parser serializer set-cookie
Last synced: 13 Mar 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/burntcaramel/lofi-elm
Format content using #hashtags
content elm lofi parser text text-formatting
Last synced: 27 May 2026
https://github.com/scymtym/serialization.protocol-buffer
Pure Common Lisp Protocol Buffer compiler (third rewrite)
code-generator parser protocol-buffer
Last synced: 06 Jan 2026
https://github.com/onlyuser/sandbox
Sandbox is a collection of experimental code
backtrace c-plus-plus-11 coroutines fork functor hacks llvm ncurses opengl parser pipe pthreads regex stl tinyxml unicode visitor-pattern xml
Last synced: 03 May 2026
https://github.com/tiw302/cjsonx
High-performance C11 JSON parser with a 16-byte Flat-DOM, SIMD acceleration
avx2 c c11 embedded header-only high-performance json json-parser memory-efficient neon parser simd wasm webassembly
Last synced: 12 Jun 2026
https://github.com/marcodpt/query
[DEPRECATED] A really small query string parser and builder, that converts from and to JSON, written as a js es6 module.
decode deprecated encode es6 es6-module esm esmodule javascript js json library microjs parser query query-params query-parser query-string querystring uri url
Last synced: 07 May 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/maxpatiiuk/alia
The ultimate Alia compiler and interpreter
3ac compiler compilers graphviz interpreter language lexer llvm mips parser programming-language x64
Last synced: 25 Apr 2026
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/matthewandretaylor/xmlpydict
Parse xml to python dictionaries
Last synced: 11 Mar 2026
https://github.com/here-be/snapdragon-is-inside
Snapdragon plugin that adds an `isInside` method to the compiler instance for checking if a node is currently inside a given node type.
ast compiler javascript node nodejs parser snapdragon snapdragon-plugin
Last synced: 26 Apr 2026
https://github.com/globaldothealth/adtl
Another data transformation language
data-transformation json parser python
Last synced: 26 Jan 2026
https://github.com/goodbyteco/markdown-tasks
A Markdown syntax for rich todo-items.
document markdown parser specification tasks todolist
Last synced: 26 Apr 2026
https://github.com/ducasse/classinfrastructure
Migrated from Smalltalk PetitBazars, the future classParser of Pharo.
Last synced: 14 Sep 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/aspadax/surfing
A Rust library for parsing JSON objects from text streams.
ai gpt json llm parser rust serde serde-json
Last synced: 09 Apr 2026
https://github.com/igwtcode/go-env
A Simple yet Configurable Environment Variable Parser/Loader in Go
config environment environment-configuration environment-variables go golang parser pure-go struct-tag
Last synced: 04 Jan 2026
https://github.com/1ay1/vibe
VIBE - A human-friendly configuration format with minimal syntax and fast parsing. No YAML nightmares, no JSON comma catastrophes - just smooth, readable config 🌊
c c11 config-files configuration configuration-management data-serialization json json-alternative parser vibe yaml-alternative
Last synced: 28 Jan 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/ixzzd/bazaraki_notifier
http://bazaraki.com advertisements notification bot for Telegram
Last synced: 22 Mar 2025
https://github.com/nef10/swiftbeancountparser
Parser to parse plain text into a ledger model
parser plaintext-accounting swiftbeancount
Last synced: 13 Oct 2025
https://github.com/strwdr/skner-lang
simple programming language written in C++
compiler cpp interpreter language lexer parser
Last synced: 14 Mar 2025
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/passcod/vue-sfc-parser
A limited parser for Vue Single File Components
parser single-file-component vue
Last synced: 03 May 2026
https://github.com/ethanuppal/bril-lsp
LSP for Bril in VSCode and Neovim | Parser + type inference as Rust library | Formatter
bril formatter lsp neovim-plugin parser type-inference vscode-extension
Last synced: 25 Jul 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/kawamurakazushi/tle-parser
TLE (Two-line elements) Parser written in Rust.
Last synced: 26 Jul 2025
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/nejcc/ice
Ice programing
ice interpreter lexer parser python
Last synced: 08 Jan 2026
https://github.com/sskender/programming-language-translation
Programming Language Translation FER labs
abstract-syntax-tree ast compiler compiler-construction compiler-design fer lexer lexical-analysis lexical-analyzer ll1-grammar ll1-parser parser recursive-descent-parser syntax syntax-analysis syntax-tree syntax-trees token tokens topdown
Last synced: 22 Mar 2025
https://github.com/stacksjs/ts-md
Extremely performant markdown parser & compiler.
compiler markdown markdown-it marked parser
Last synced: 16 Jun 2026
https://github.com/fabervitale/deno_minimist
💾 Parses command line arguments. Port & rewrite of the node library minimist
cli deno minimist parser typescript
Last synced: 01 May 2026
https://github.com/chmielewskikamil/solbot
Solidity static analyzer and language server written from scratch in Go.
golang lexer lsp parser solidity static-analyzer zero-dependency
Last synced: 09 Mar 2026
https://github.com/detro/bytes_parser
A simple wrapper to parse primitive Rust types from a slice of bytes.
bytes parser primitive-types rust rust-library scalar-types simple wrapper
Last synced: 01 Sep 2025
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/neu-rah/paco
JavaScript monadic parser combinators
combinators functional-js grammar meta-parser monadic parser
Last synced: 25 Feb 2026
https://github.com/ok-ryoko/tree-sitter-systemtap
SystemTap grammar for tree-sitter
Last synced: 20 Feb 2026
https://github.com/niklak/dom_finder
HTML parsing with CSS seletors
css css-selectors html html5ever parser scraping
Last synced: 11 Apr 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/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/dens-den/kymopl
Kyrgyz morpgology in Prolog
agglutinative dcg kyrgyz morphology parser prolog swi-prolog
Last synced: 26 Apr 2025
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/auronandace/const_irc_message_parser
A 0 dependency, no_std, const-only parser for the IRC message protocol.
irc irc-protocol parser rust-lang
Last synced: 09 Oct 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/bocaletto-luca/eidos
Eidos programmer language open source by bocaletto luca
bocaletto-luca developer developer-tool development-environment devlopment ei eidos eidos-language gplv3 grammar interpreter language open-source parser programming programming-eidos programming-language python sourcecode
Last synced: 03 Aug 2025
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/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/eantcal/miptknzr
Multum-In-Parvo Tokenizer Library
cplusplus-14 library parser tokenizer
Last synced: 02 Apr 2026
https://github.com/xianjianlf2/mini-compiler
手写 the-super-tiny-compiler:词法 / 语法 / 转换 / 代码生成(mini-* 源码学习系列,按 Git 提交历史一步步搭建)
ast compiler learning parser tokenizer typescript
Last synced: 25 Jun 2026
https://github.com/giorgiogtelian/luna
this is my little project: a new programming language named after my dog
cpp csharp java language parser programming-language programming-languages
Last synced: 13 Feb 2026
https://github.com/lhns/scala-edifact
An Edifact parser library written in scala
edifact lightweight parser scala
Last synced: 01 Mar 2026
https://github.com/mrzmyr/sps-parser
Parse your SPS file and modify and save it to make working with tools like soscisurvey.de more flexible
Last synced: 02 Aug 2025
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/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/mwalden2004/nwws-oi-parser
The NWWS-OI Parser is a typescript project that offers an interface for receiving National Weather Service (NWS) warnings and products via the XMPP (Jabber) protocol. It enables real-time reception of NWS warnings and products by connecting to the NWS XMPP server.
interface national noaa noaa-data noaa-weather nwws nwws-oi open parser service weather xmpp
Last synced: 19 May 2026