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/so1der/python-parser

Python news parser, which sends messages in telegram

beautifulsoup4 parser python-script requests telebot telegram-bot

Last synced: 28 Mar 2025

https://github.com/decodelabs/idiom

Lightweight text to HTML parser - tags optional

parser php text-to-html

Last synced: 15 Apr 2025

https://github.com/jfilla/payment-notification-parser

Parser for reading bank payment notifications

bank notifications parser

Last synced: 10 Apr 2025

https://github.com/l-pay/evm_parser

EVM block parsing service

blockchain go parser web3

Last synced: 15 Jan 2026

https://github.com/matteopolak/zod-to-cli

Type-safe CLI argument parsing using Zod schemas.

args cli command-line parser zod

Last synced: 26 Apr 2026

https://github.com/daksh14/rtoml

RToml is an experimental 100% handwritten toml parser

parser rust toml

Last synced: 14 Jun 2025

https://github.com/sv-tools/conf-parser-json

JSON parser for conf project

conf parser

Last synced: 08 Aug 2025

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/devapromix/dungeons-and-trolls

Interactive fiction game

game interactive-fiction parser rpg-game

Last synced: 24 Jun 2025

https://github.com/20yyq/parser

An energy saving/efficient modern data protocol format parser.Supported modern data protocol formats are JSON/YAML, etc

golang hierarchical-data json parser rating serialization serialization-format yaml

Last synced: 08 May 2026

https://github.com/yudai-nkt/tree-sitter-satysfi

SATySFi grammar for tree-sitter

parser satysfi tree-sitter

Last synced: 27 Apr 2026

https://github.com/myselfshravan/hdfc-account-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. Features include UUID-based transaction identification, deduplication, and Row Level Security (RLS) for user-specific data protection.

dashboard dsa-algorithm hdfc parser pgsql shardcn statement supabase typescript vite

Last synced: 15 Jun 2025

https://github.com/jpleorx/tagblender

A simple java API to retrieve hashtags from https://www.tagblender.net/

api crawler hashtags java jsoup parser

Last synced: 20 Mar 2025

https://github.com/afeiship/next-srt

Parse srt subtitle content for next.

audio lrc movie music next parse parser srt subtitle title video

Last synced: 17 May 2026

https://github.com/soheil-01/eva

A Programming Language for Learning Purposes

interpreter parser programming-language recursive-descent-parser zig

Last synced: 27 Jun 2026

https://github.com/somecho/midiparser

A simple and straightforward library for General MIDI file parser

cpp midi parser

Last synced: 07 Apr 2025

https://github.com/sv-tools/conf-reader-env

Environment variables parser for conf project

conf environment-variables parser reader

Last synced: 06 Oct 2025

https://github.com/lfdominguez/ffmpeg_vstat_parser

Parse the vstats ffmpeg format from a PIPE and try to sent to external service

ffmpeg parser vstats

Last synced: 27 Apr 2026

https://github.com/marcmarine/omuso

Converts Markdown to a structured JSON format.

ebooks markdown parser reader

Last synced: 10 Mar 2026

https://github.com/nilsmartel/math_parser

Rust library to parse simple mathematical Expressions

math nom parser rust

Last synced: 12 Jan 2026

https://github.com/dup4/thrift-parser-typescript

Thrift Parser

parser thrift typescript

Last synced: 22 Jul 2025

https://github.com/extybr/script-parser-hh-led

docker parser script

Last synced: 28 Apr 2026

https://github.com/nogira/feed-parser

small feed parsing library for hoon

atom feed hoon json parse parser parsing rss urbit

Last synced: 30 Mar 2025

https://github.com/ergo35/spotify-parser

parses provided spotify url to a query that can be searched in yt-dlp

embed library parser spotify

Last synced: 04 Sep 2025

https://github.com/msk998/gofrec

Multi record file parser written in Golang

golang parser

Last synced: 14 Jan 2026

https://github.com/osvegn/libparser

Library to parse argument into options

argument-parser argument-parsing arguments c library parser parser-library parsing

Last synced: 21 Jun 2026

https://github.com/noobquire/kpischedule.common

Common code libraries used by KPI Schedule project services.

client library nuget-package parser schedule

Last synced: 18 May 2026

https://github.com/dub1401/bib.bz-parser

Программа для загрузки глав и книг с сайта BiB.bz в формате JSON.

books json parser python

Last synced: 28 Apr 2026

https://github.com/patrickpissurno/degust-cupom-txt

Biblioteca capaz de extrair os dados dos cupons .txt que o sistema de PDV Linx Degust emite.

cupom degust js linx node nodejs parser txt venda

Last synced: 28 Apr 2026

https://github.com/valdezfomar/tree-sitter-format-string

Curly brace style string formatting grammar for tree-sitter

parser python rust tree-sitter tree-sitter-grammar tree-sitter-highlight tree-sitter-parser

Last synced: 28 Jul 2025

https://github.com/asynched/nom-language-parser-demo

A short language parser built using nom to test it. :)

nom parser rust

Last synced: 11 Nov 2025

https://github.com/eurydia/project-onyx

An interpreter and visualizer for Boolean algebra.

boolean-algebra boolean-logic lexical-analyzer muiv6 parser react syntax-tree

Last synced: 15 May 2026

https://github.com/qazcetelic/sqlimagine

A DSL for quickly and easily designing SQL databases 🗃️.

antlr4 domain-specific-language kotlin parser prototyping-tool relational-databases sql

Last synced: 08 Oct 2025

https://github.com/gastonginestet/qwidget-parser

This project consists of developing using patterns such as Visitor or Builder in Pharo Smalltalk a tool that reads the window design (XML or JSON) and generates the necessary code to display it with Spec2.

parser pharo pharo-smalltalk spec spec-2

Last synced: 18 Jan 2026

https://github.com/kokorinilya/expressionparser

Parses arithmetical expressions in different modes

arithmetic evaluation evaluator expression-parser parser

Last synced: 03 Apr 2025

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/jwillbold/rust-esprima-tree

Parser for a JavaScript AST produced by esprima

ast esprima javascript parser rust serde serde-json

Last synced: 28 Apr 2026

https://github.com/panagiotisptr/codeforces-companion

A codeforces parser, code tester and testcase generator in Go

codeforces-parser competitions crawler go golang parser test-automation testing

Last synced: 14 Jan 2026

https://github.com/mattiaz/funk

A custom programming language called Funk. This is a mirror of the Gitlab repo.

interpreter lexer parser programming-language

Last synced: 28 Jul 2025

https://github.com/ydah/zygalim

A YAML file parser by Zig-lang.

parser yaml yaml-parser zig ziglang

Last synced: 28 Apr 2026

https://github.com/subsetcss/parser

core css parser postcss subsetcss

Last synced: 05 Jan 2026

https://github.com/nlopes/asciicast-rs

An asciicast file format parser

asciicast asciinema parser

Last synced: 12 Jun 2026

https://github.com/sirridemirtas/mathexpressionparser

Basic Mathematical Expression Lexer/Parser/Interpreter

arithmetic-expression-parser compilers lexer math-interpreter parser

Last synced: 18 Jun 2026

https://github.com/ujstor/interpreter-in-go

Interpreter in Go

go interpreter lexer parser

Last synced: 09 Jul 2025

https://github.com/antandros/go-pkgparser

custom parser for `go-dpkg` , `go-rpm`, `go-packman` packages

go golang parser

Last synced: 25 May 2026

https://github.com/nouemankhal/go-json-parser

Go solution for the Build Your Own JSON Parser Coding Challenge by John Crickett

go json lexer parser

Last synced: 18 May 2026

https://github.com/kdkasad/eqnp

Mathematical derivative calculator and simplification engine

calculator calculus parser python3

Last synced: 29 Jun 2026

https://github.com/zchee/go-yaml

go-yaml implements a YAML AST parser for Go

ast go parser yaml

Last synced: 29 Apr 2026

https://github.com/manuel-lohmus/html-obj

A convertor between js object and HTML. HTML.querySelector() is supported.

cdata convert-js convertor html html-js javascript json object parser query selector stringify

Last synced: 29 Apr 2026

https://github.com/hatoo/stap

Stateful parser

async parse parser rust

Last synced: 22 Jul 2025

https://github.com/nathanpc/pickle

An electronic component pick list application and file parser library

electronics parser perl

Last synced: 19 Feb 2026

https://github.com/necroin/golibs

Package of useful golang libraries

concurrency-library concurrent csv fsm go golang golang-library metrics parser reflection-struct tags tokenizer

Last synced: 14 Jan 2026

https://github.com/zhirzh/kotlin-parser-antlr

antlr4 kotlin parser

Last synced: 21 May 2026

https://github.com/haggi13/connyconsole

ConnyConsole is an example console CLI project that uses DI, Serilog for logging, execution cancellation and argument parsing based on Microsoft's System.CommandLine library.

cli cli-app commandlineparser console dependency-injection dotnet-core example-app example-project logging parser serilog system-commandline

Last synced: 29 Apr 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/koykov/halvector

Vector HTTP Accept-Language parser with minimum memory consumption.

hal parser vector

Last synced: 03 Jan 2026

https://github.com/chuahou/sap

A simple argument parser for C/C++ CLI applications

c cli cpp library parser

Last synced: 19 May 2026

https://github.com/vevdokimovm/hhru-vacancy-parser

Python script that fetches Python job vacancies from the hh.ru public API

api hh parser python scraping

Last synced: 27 Jun 2026

https://github.com/scenent/gp

graph parser for C++.

cpp graph math parser

Last synced: 27 Jul 2025

https://github.com/en10/vbparsehtml

Parse HTML in VB

html parser vbnet visual-basic

Last synced: 06 Jan 2026

https://github.com/kirbo/ruuvitag-parser

This is a mirror repository. Please contribute here: https://gitlab.com/kirbo/ruuvitag-parser

parser ruuvitag ruuvitag-sensor typescript

Last synced: 08 Jun 2026

https://github.com/robotomize/go-printenv

A command line utility that displays the environment variables used by a Go project

ast cli env go golang golang-application parser tags

Last synced: 23 Oct 2025

https://github.com/sadegh15khedry/java-projects

collection of java projects

bfs-algorithm dfs-algorithm dijkstra-algorithm java parser scanner

Last synced: 29 Apr 2025

https://github.com/anh0701/plsql_parser

flask parser plsql python python3

Last synced: 29 Apr 2026

https://github.com/evilpie/ppd-parser

cups parser ppd rust

Last synced: 16 Mar 2025

https://github.com/grimen/python-envjoy

A more enjoyable environment variable getter and setter - for Python.

caster env environ environment getter key parser python python2 python3 setter value variable

Last synced: 29 Mar 2025

https://github.com/mgood7123/qparse

A powerful Parser Combinator library with error reporting and input rewriting capabilities, build WITH or WITHOUT QT6 support

cpp parser parser-combinators qt6 std

Last synced: 08 May 2026

https://github.com/2alf/gparse

Quick tool that separates group tags in svgs for future parsing

parser python svg

Last synced: 25 Aug 2025

https://github.com/permalik/c_c_compiler

systems:c compiler

c compiler parser

Last synced: 13 Jul 2025

https://github.com/wardviaene/meetparser

csv meet parser pdf

Last synced: 12 Oct 2025

https://github.com/jbaldwin/libturbohttp

libturbohttp is a C++17 HTTP/1.1 Request and Response stateful parser with zero memory allocations.

cpp cpp-library cpp17 http parser

Last synced: 22 Jul 2025

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/hicarod/inip

:pencil: INI parser

ini parser rust

Last synced: 20 Jun 2025

https://github.com/lambdacasserole/sugarsnap

Super generic and reusable shunting and parsing library.

dijkstra expression infix-notation parser reverse-polish-notation shunting-yard-algorithm

Last synced: 06 Apr 2025

https://github.com/bpetermann/ts-lox

Typescript interpreter for lox

interpreter nodejs parser scanner typescript

Last synced: 02 Jan 2026

https://github.com/programie/pini

A library for reading and writing Ini files in PHP

ini oop parser php-library reader writer

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