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/jazcarate/koncierge

Kotlin lib to use in an AB testing service

ab kotlin library parser testing variant

Last synced: 24 Jun 2026

https://github.com/ssukhpinder/log.parser

A quick analysis of server logs and displays in tabular format is needed.

angular csharp dotnet log parser rest rest-api visual-studio

Last synced: 09 May 2026

https://github.com/biosustain/omics_valid

Specifications and validators for omics data formats used on C. autoethanogemum C1 program

bioinformatics biology omics parser

Last synced: 09 May 2026

https://github.com/himanshurajora/vikid

Markdown alternative small initiative

language lexer markdown parser

Last synced: 16 May 2026

https://github.com/mysticastra/jsoncraftor

JsonCraftor is a lightweight, header-only JSON parser for C that maps JSON data directly to C structs. It provides type-safe parsing with support for nested objects and arrays.

c json parser

Last synced: 09 May 2026

https://github.com/dbadoy/eth-simple-parser

Web for decode data from transaction and generate method id

abi ethereum parser

Last synced: 23 Mar 2025

https://github.com/pb-shrugged/tree-sitter-powerscript

Powerscript grammar for Tree-sitter

parser powerbuilder powerscript tree-sitter

Last synced: 09 May 2026

https://github.com/vedant1100/calculator-mobile-app

context-model flutter parser

Last synced: 24 Apr 2026

https://github.com/yasyf/cc-transcript

Typed, non-lossy events for Claude Code transcripts: superset JSONL parser (Rust fast path), sentiment + feedback-mining domains, and a transcript-investigation CLI

anthropic claude claude-code claude-code-plugin cli jsonl parser pyo3 python rust transcripts

Last synced: 25 Jun 2026

https://github.com/theodore-s-beers/djvulpes

Early-stage experimental DjVu parser and inspection CLI

djvu document-parser file-format parser rust text-extraction

Last synced: 25 Jun 2026

https://github.com/pastuhov/php-xml2object

Converts XML to object

converter json object parser php xml

Last synced: 10 May 2026

https://github.com/zubalyana/git-portfolio

A portfolio prototype with the usage of GitHub-parser. This scretch will be used for my future portfolio application!

github html-css-javascript nodejs parser scss

Last synced: 11 May 2026

https://github.com/fabianopinto/kaitai-struct-ts

Runtime interpreter for Kaitai Struct binary format definitions in TypeScript

binary-format binary-parser kaitai-struct ksy parser runtime-interpreter typescript

Last synced: 22 Jan 2026

https://github.com/adaszko/orgdt

Emacs' org-mode date/time parser and renderer

emacs nom org-mode parser

Last synced: 13 Mar 2026

https://github.com/jurgen-kluft/ccmdline

cmdline library, parser

args cmdline options parser va-list

Last synced: 27 Jan 2026

https://github.com/ralvarezdev/go-parser

Types parser helper functions for Golang Projects

go go-ast go-structs-tags golang hide-json-tags overwrite-json-tags parser protobuf protobuf3

Last synced: 13 Oct 2025

https://github.com/redboo/aave-comment-parser

Парсер комментариев Aave

parser python scraper

Last synced: 31 May 2026

https://github.com/digitalheir/rijksmuseum-xml-parser

java parser rijksmuseum xml

Last synced: 12 Oct 2025

https://github.com/maureranton/artificialanalysis-ai-parser

Parser for artificialanalysis.ai — extract AI model pricing, benchmarks & speed without an API key. Python (CLI) + JavaScript (browser & Node.js). Rewrites the broken demianarc/artificialanalysisscrapper.

ai-models artificial-analysis artificialanalysis benchmarks data-extraction llm model-data parser pricing python rsc scraper

Last synced: 31 May 2026

https://github.com/KSXGitHub/split-char-from-str

A small utility to split a string into the first or last character (type `char`) and the rest (type `&str`)

no-std parser rust string text-processing

Last synced: 15 Oct 2025

https://github.com/ant59/pp-eval

State machine parser and lexer for custom formulae

lexer parser state-machine

Last synced: 20 Apr 2026

https://github.com/akifev/translation-methods

Translation Methods in ITMO, 2019.

antlr4 itmo kotlin parser perl

Last synced: 09 Apr 2026

https://github.com/emptyflow/flowcommandline

Command line parser and processor

command-line commandline parser

Last synced: 20 Jan 2026

https://github.com/shubham1chawla/js-interpreter

Rust-based JavaScript Parser & Tree-Walk Interpreter

interpreter javascript parser

Last synced: 11 May 2026

https://github.com/pitw/boll-kaspersky-subscriptions-parser

Boll Kaspersky Subscriptions Parser

boll go golang kaspersky kaspersky-subscriptions parser

Last synced: 14 Jan 2026

https://github.com/wardviaene/meetparser

csv meet parser pdf

Last synced: 12 Oct 2025

https://github.com/4uf04eg/gotolwiqatranslator

A pretty old assignment from my university dating back to about May of 2020.

golang lexer-generator lexer-parser parser translator

Last synced: 14 Jan 2026

https://github.com/shinigami92/url-parser

Parse a given URL and return an abstract syntax tree

abstract-syntax-tree ast parser typescript url

Last synced: 11 Oct 2025

https://github.com/lawrsp/pigo

some go generate tools

builder generate go parser

Last synced: 16 Oct 2025

https://github.com/iaguirre88/parse_string_calculator

Using Erlang parse tools to evaluate a string math expression and calculate its value

elixir erlang leex parser yecc

Last synced: 17 Oct 2025

https://github.com/nikolai2038/draw-io-automata-parser

Scripts for working with automata represented by diagrams in files *.drawio.

automata bash draw-io drawio parser xml-parser

Last synced: 11 May 2026

https://github.com/renjisann/tree-sitter-tiger

A tree-sitter grammar for the Tiger language

grammar parser syntax-highlighting tiger tiger-language tree-sitter

Last synced: 21 Apr 2026

https://github.com/nrjdalal/zod-meta-parser

A utility to extract metadata descriptions from Zod schemas into a structured format.

api conversions json meta parser schema zod

Last synced: 23 Feb 2026

https://github.com/craigsdennis/taste

Get a taste of a code base

aggregator ast javascript parser

Last synced: 18 Oct 2025

https://github.com/stein197/js-qs

Simple bundle of JavaScript functions to make work with query string easer

parser query-string querystring

Last synced: 28 Jan 2026

https://github.com/dkxce/jbad

Python JSON BAD Parser

bad dkxce json parser python

Last synced: 01 May 2026

https://github.com/mcozd/json-feed-go

A simple fully featured jsonfeed helper (encoding, decoding, utils)

go jsonfeed jsonfeed-reader parser

Last synced: 14 Jan 2026

https://github.com/cnayan/mqb

µ Query Language to JSON Query Builder for easy querying using Q-Server

antlr4 javscript lexer parser query query-builder query-language querydsl

Last synced: 09 Oct 2025

https://github.com/ofabricio/walker

A simple text parser in c

c parser scanner text-analysis

Last synced: 22 Jan 2026

https://github.com/schanur/geocache-compas

app c-sharp geocaching gps live mobile parser university

Last synced: 24 Mar 2025

https://github.com/hellrungj/csc-412-networking

checksum client networking parser python server

Last synced: 03 Jul 2025

https://github.com/redboo/pub.fsa.gov.ru_scraper

parser python scraper

Last synced: 20 Oct 2025

https://github.com/mysiar/fixed-width-text-parser

parser python3 seismic sps

Last synced: 09 Oct 2025

https://github.com/danilbox/vkcom-job-parser

Парсер вакансий ВКонтакте

parser python vkcom vkontakte

Last synced: 15 Feb 2026

https://github.com/tompaton/goparsec

Parser combinator in Go. If there are any cross platform issues or backward compatibility issues, please reach out.

golang parser parser-combinators

Last synced: 14 Jan 2026

https://github.com/bersegosx/exparic

Web parser via yaml config

crawler parser yaml-configuration

Last synced: 21 Oct 2025

https://github.com/jirihnidek/python-iniparse

Python iniparse module with patches from Fedora project

ini parser python

Last synced: 01 Jun 2026

https://github.com/winpooh32/ympp

Yandex music playlist parser

golang music parser playlist yandex

Last synced: 14 Jan 2026

https://github.com/bilalhameed248/pdf-document-extraction

Python PDF-to-HTML Converter: Transforming PDF Documents into Structured HTML Tags. - Feb 2022 - Jun 2023

document extraction fitz parser parsing pdf pymupdf pymupdf-fitz python python3

Last synced: 08 Oct 2025

https://github.com/manishmeganathan/symbolizer

Go Package for Parsing Simple Symbols

golang lexer-parser lexical-analysis parser symbol-parser

Last synced: 07 Oct 2025

https://github.com/neoneye/swiftyversion

Scan "Semantic Versioning" strings without depending on regular expressions nor NSScanner

nsscanner parser swift swift4 version

Last synced: 07 Oct 2025

https://github.com/lastchiliarch/cronparser

Crontab parser for golang(using yacc).

cron crontab-parser golang goyacc parser

Last synced: 14 Jan 2026

https://github.com/jstedfast/coreml

A parser for Apple's CoreML models

apple csharp machine-learning model parser

Last synced: 23 Oct 2025

https://github.com/mattbriggs/jsparserpy

Parser will transform JS into an XML file to use in creating # an JS object reference.

javascript parser

Last synced: 07 Oct 2025

https://github.com/siddharthbijapur/aiemailgenerator

An AI-powered web app that generates professional emails using LLMs. Upload attachments for processing or provide context manually, customize tone and length, and instantly preview and share your emails.

ai clarifai-api langchain llm nlp parser streamlit

Last synced: 06 May 2026

https://github.com/kdwils/dockerfile

golang package to help parse and modify dockerfile contents

dockerfile golang parser

Last synced: 14 Jan 2026

https://github.com/openoereb/geolink_formatter

Small library for parsing and formatting an OEREBlex geoLink response.

formatter geolink oereb oereblex parser python

Last synced: 17 Jan 2026

https://github.com/danielway/nexrad-parser

Parses NEXRAD weather radar data into a convenient structure for analysis.

nexrad parser radar weather

Last synced: 12 May 2026

https://github.com/lhvy/sus

WIP Interpreter for "Among Us" Esoteric Programming Language

among among-us baka crewmate imposter impostor language lexer parser rust sus sussy task vote

Last synced: 06 Oct 2025

https://github.com/sh1kxrv/tinyannotations

A tiny config parser

config dictionary dotnet lexer parser

Last synced: 01 Apr 2025

https://github.com/peterekepeter/ucx

UnrealScript Extensions - all in one language support, transformer, formatter, build system

build-tool language-support linter parser

Last synced: 01 Mar 2025

https://github.com/elkard/polynomialdatacontainer

C++ project on the 2nd semester of CS at Warsaw University of Technology

cpp11 data-structures parser polynomials template

Last synced: 24 Oct 2025

https://github.com/benpptung/util-superagent-serializer

process superagent response to get better error logging result

logger logging parser response response-management superagent

Last synced: 10 Jun 2026

https://github.com/mp3martin/js-parse-links

gh-pages html javascript js parser web

Last synced: 08 Jul 2025

https://github.com/cheesegrinder/templatestr-rust

TemplateStr allows to add variable, function, condition and switch in a string.

parser rust strings

Last synced: 23 Jun 2026

https://github.com/yazaldefilimone/letter.parser

📄 | Recursive descent parser | Abstract Syntax Trees | Tokenizer

compiler compiler-design lexical-analyzer parser scanner tokenizer

Last synced: 07 Jul 2025

https://github.com/goiste/goparser

Parse Go files by annotation in doc comment

ast ast-tree go go-parser golang parser

Last synced: 07 Jul 2025

https://github.com/redboo/autobidmaster_scraper

parser python scraper

Last synced: 11 Jun 2026

https://github.com/p2js/webless

Web without the Web

browser html parser rust web web-browser web-browsing

Last synced: 25 Oct 2025

https://github.com/thyeem/lot

A wrapper for a CSP solver using a domain-specific language

csp-solver domain-specific-language or-tools parser parser-combinators

Last synced: 25 Oct 2025

https://github.com/sitetester/ethereum-blockchain-parser-scala

blockchain parser scala

Last synced: 01 Apr 2025

https://github.com/lxsmnsyc/arithmeticparserdemo

An Arithmetic Parser Demo using Recursive Descent in Lua

arithmetic arithmetic-computation arithmetic-expression arithmetic-expression-evaluator parser parsing recursive-descent recursive-descent-parser

Last synced: 06 Jul 2026

https://github.com/j3eyond/sepr_parser

The simple scripts for parse symantec endpoint protection html reports.

bash parser python reports symantec symantecendpointprotection

Last synced: 18 May 2026

https://github.com/selfagency/agentsy

🤖 WIP agentic development framework

agentic agentic-ai agentic-framework agentic-workflow agents ai anthropic chatbot chatgpt json llm mistral models ollama openai parser xml

Last synced: 09 May 2026

https://github.com/adbancroft/tunerstudioiniparser

TsIniParser - a TunerStudio INI parser

ini parser tunerstudio

Last synced: 26 Mar 2025

https://github.com/ology/lingua-word-parser

Parse a word into scored known vs unknown parts

natural-language-processing nomenclature parser perl5

Last synced: 23 Jan 2026

https://github.com/vueware/csv-parser

Converts .csv files to JSON object arrays.

csv json parser typescript

Last synced: 18 Apr 2026

https://github.com/mblumtritt/parse-argv

A command line parser that only needs your help text.

argv argv-parser cli parse parser ruby ruby-gem

Last synced: 16 Mar 2025

https://github.com/fedescripts/showmap

Showmap a simple parser of Nmap output

nmap parser

Last synced: 06 Jul 2025

https://github.com/thedevtop/libsexp-swift

S-Expression parser library

parser s-expressions swift

Last synced: 26 Oct 2025

https://github.com/mnsmar/fasta

Convenient handling of FASTA-encoded files for the Go language

bioinformatics fasta go parser sequencing

Last synced: 30 May 2026

https://github.com/minijackson/tree-sitter-epics-msi-template

EPICS' macros grammar for tree-sitter

epics parser tree-sitter

Last synced: 20 Jan 2026

https://github.com/zaczero/yarnlock

yarn.lock file parser

lock parser yarn

Last synced: 28 Jan 2026

https://github.com/mython-dev/parser-news

This bot can parse the news from the site kun.uz :)

aiogram beautifulsoup parser parsing python telegram-bot

Last synced: 20 Aug 2025

https://github.com/ayeshathoi/compiler-310

yet another sub-c-compiler

bison-yacc cpp flex intermediate-code-generation lexer-parser optimization parser symbol-table-generation

Last synced: 10 Oct 2025

https://github.com/paebbels/pyipcmi.parser.files

Parser for *.files files in pyIPCMI.

parser pyipcmi python3

Last synced: 02 Jul 2026

https://github.com/teddybear182/easylang-web

Language made in JavaScript

interpreter javascript language parser

Last synced: 02 Jul 2026

https://github.com/peggyjs/coverage

Up the code coverage on your Peggy grammars, ensuring that the generated boilerplate code is covered in your unit tests.

coverage grammar parser peggyjs testing

Last synced: 06 Jul 2025

https://github.com/kurushimee/gdls

Standalone, type-aware GDScript language server: a faithful Rust port of Godot 4.6.3-stable's GDScript frontend — LSP over stdio, no Godot process at runtime.

developer-tools gdscript godot godot4 language-server lsp parser rust static-analysis type-checker