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/uid11/parse-statements

Fast and easy parser of statements in source code in any language ✂️

parse parser source statement

Last synced: 15 Jun 2026

https://github.com/js-pugilist/xml-parse

Parse xml file

parser xml xml-parser xml-reader

Last synced: 02 Mar 2026

https://github.com/n0str/asn-subnet-parser

Just a draft.

asn asn-cidr networking parser subnet-summarization

Last synced: 29 Mar 2025

https://github.com/pappasbrent/flagon

An ASCII graph parser written in Go

ascii go graph parser

Last synced: 22 Jun 2025

https://github.com/albbus-stack/latex-simplified

A faster syntax parser to LaTeX.

latex parser python tex

Last synced: 28 Apr 2026

https://github.com/puzzlef/graph-csr-openmp

Design of high-performance OpenMP-based parallel Graph Edgelist and Compressed Sparse Row (CSR) loader, aka GVEL.

algorithm csr edgelist graph gvel load openmp parallel parser

Last synced: 08 Aug 2025

https://github.com/ohadswissa/nand2tetris-jack-analyzer

Jack Analyzer: A two-stage syntax parser that converts .jack code into structured XML (tokens + syntax tree)

jack java nand2tetris parser vm

Last synced: 27 Feb 2026

https://github.com/ferdinand-beyer/paco

Parser combinators for Clojure(Script)

clojure clojurescript parser parser-combinators

Last synced: 21 Oct 2025

https://github.com/lonaryx/proxyfun

ProxyFun - это простой Python-скрипт для парсинга прокси-серверов с веб-сайта, их креативного отображения и сохранения результатов в текстовом файле.

bs4 file files lists parser parsers proxy proxy-configuration proxy-list proxy-scraper proxy-server python python-3 python-script python3 request requests script

Last synced: 15 Jun 2026

https://github.com/klippa-app/receipt-ocr

Receipt OCR engine to extract receipt information.

extraction information ocr parser python receipt

Last synced: 22 Oct 2025

https://github.com/asynched/brainfuck

An implementation of the brainfuck language in Go.

brainfuck go parser

Last synced: 18 Apr 2026

https://github.com/thetimick/tivkparser

Приложение, для получения различных данных из соц. сети VK

parser parsing vk vkontakte

Last synced: 29 Sep 2025

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/kimpors/cson

json parser on c

c json library makefile parser

Last synced: 12 Jan 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/akamajoris/lastlogparser

lastlog file parser (golang + cgo)

golang lastlog parser

Last synced: 23 Jan 2026

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/hq20/sol-comments-parser

[DEPRECATED] A fast and friendly solidity comments parser :snail:

comment comments parser smart-contract smart-contracts solidity solidity-contracts solidity-language solidity-web

Last synced: 03 Oct 2025

https://github.com/octoant/mathematical-logic

Implementation of arithmetic expression lexer and math-logic algorithms.

algorithms lexer math-logic mathematics parser ply python tree

Last synced: 18 May 2026

https://github.com/michallepicki/lang

A small example on how one might use leex+yacc from Gleam

gleam parser

Last synced: 30 Mar 2025

https://github.com/hyper-prog/smartjson

SmartJSON - Go package to handle JSON

go golang json json-parser module parser

Last synced: 19 Apr 2026

https://github.com/ashokdey/parserts

A parser implemented in pure typescript without any dependencies.

abstract-syntax-tree parser typescript

Last synced: 23 Mar 2025

https://github.com/the-mikedavis/tree-sitter-edoc

A tree-sitter grammar for the Erlang documentation generator (Edoc) syntax

edoc erlang lexer parser tree-sitter

Last synced: 09 May 2026

https://github.com/amiralv82/bminor-to-c

A minimal translator from the Bminor teaching language to readable C code.

c-language compiler compiler-construction compiler-design parser transpiler

Last synced: 26 Oct 2025

https://github.com/bechstein/midi-toolkit

A MIDI message parser for simplified event handling

midi parser toolkit

Last synced: 15 May 2025

https://github.com/p4suta/afm

Aozora Flavored Markdown — Rust dialect fusing CommonMark/GFM with 青空文庫 typography (ruby, bouten, 縦中横, 字下げ, 外字).

aozora-bunko cli commonmark gfm japanese markdown parser ruby rust typography

Last synced: 16 Jun 2026

https://github.com/koatty/koatty_payload

Payload parser for koatty.

middleware parser request-handler

Last synced: 27 Apr 2026

https://github.com/fundou1081/sv-trace

parser pyslang static-analysis systemverilog

Last synced: 17 Jun 2026

https://github.com/comba92/zig-json-parser

Json Parser in 400 lines of code.

json-parser parser ziglang

Last synced: 28 Jan 2026

https://github.com/jotaen/genie

Your friendly .ini file parsing library, written in Go.

config golang ini library parser

Last synced: 17 Jun 2026

https://github.com/mtoohey31/starpath

A position-aware parser combinator library for OCaml with readable errors.

ocaml ocaml-library parser parser-combinators

Last synced: 11 Aug 2025

https://github.com/luccahellriegel/markdown-to-roam

clojure markdown parser roamresearch tree

Last synced: 16 May 2026

https://github.com/qbicsoftware/mtb-parser-lib

A simple module for diagnostic variant information parsing

cnv other parser python snv tumor

Last synced: 30 Jan 2026

https://github.com/prestonltaylor/jss

JavaScript Sharp is an in-progress C# JavaScript parser, runtime engine and REPL.

csharp csharp-library engine javascript parser

Last synced: 02 Apr 2026

https://github.com/jamesgober/luminess

A high-performance, JIT-enabled template engine for Rust with configurable extensions, smart includes, and professional-grade directives.

code-generation lexer parser rendering rust template template-engine

Last synced: 12 Aug 2025

https://github.com/alvarogarcia7/training-parser-antlr4

antlr4 antlr4-grammar grammar grammar-parser parser python3 training

Last synced: 17 Jun 2026

https://github.com/ewdlop/documentgenerator

Documentation.

data-mimicking degoogling forgery html latex markdown parser pdf test-data-generator x2y

Last synced: 15 Apr 2026

https://github.com/rczaka/oauth-code-parser

Simple, web based, OAuth URL code parser

oauth2 parser

Last synced: 14 May 2025

https://github.com/defer-panic/dumbql

Simple query language

parser query-language

Last synced: 14 May 2025

https://github.com/xjewer/snitch

Snitch allows to parse log files and send statistics to statsd endpoint

balancer go golang log metrics parser statsd statsite

Last synced: 30 Mar 2025

https://github.com/sei40kr/tree-sitter-fstar

Tree-sitter grammar for F*

fstar parser syntax-highlighting tree-sitter

Last synced: 18 Jun 2026

https://github.com/lsyueh/get-the-picture

為現代 .NET 應用程式提供 COBOL Copybook 支援

cobol cobol-conversion cobol-copybook cobol-pic csharp csharp-library data-exchange data-export deserialization endian endianness endianswap isam parser serialization

Last synced: 03 Mar 2026

https://github.com/910jqk/test-parser

An experimental parser for practice

interpreter parser

Last synced: 19 Apr 2026

https://github.com/razcore-rad/purescript-pure-webidl

PureScript WebIDL AST and parser.

ast parser purescript webidl

Last synced: 02 Jan 2026

https://github.com/web-dev-codi/transcript-productivity-parser

A Python application that automatically extracts actionable tasks from transcript files and converts them into organized daily todo lists in CSV format. Perfect for developers who record meetings, brainstorming sessions, or voice notes and want to quickly identify and track follow-up tasks.

csv microsoft parser python teams todo todolist transcript

Last synced: 01 Sep 2025

https://github.com/creack/corewar

Corewar in Golang

corewar ebitengine epitech game golang lexer parser

Last synced: 15 Apr 2025

https://github.com/hicarod/inip

:pencil: INI parser

ini parser rust

Last synced: 20 Jun 2025

https://github.com/andrelmlins/rollup-plugin-variables

Rollup plugin from parse variables

parser plugin rollup variables

Last synced: 08 Jul 2026

https://github.com/vendethiel/simplestr-php

Simple string parser in PHP

parser php string-parser

Last synced: 05 Jul 2026

https://github.com/athanclark/streaming-csv

Simple streaming CSV parsing & statistics gathering

csv haskell parser streaming

Last synced: 16 Nov 2025

https://github.com/stonestepsinc/expat-nuget

Expat is a stream-oriented XML parser.

expat library nuget nuget-package parser static-library xml xml-parser

Last synced: 10 Feb 2026

https://github.com/php-collective/symfony-djot

Djot markup language integration for Symfony — Twig filters, services, forms, validation and caching.

bundle djot markup parser symfony twig

Last synced: 19 Jun 2026

https://github.com/alopatindev/long-version

Minimalistic version parsing and comparison. Supports non-semver versions, ignores non-numeric postfixes like alpha/rc/etc.

parser rust version

Last synced: 26 May 2026

https://github.com/fpapado/elm-set-cookie-parser

A parser for the Set-Cookie header, written in Elm.

elm parser set-cookie

Last synced: 27 Jun 2025

https://github.com/orbit-format/orbit-js

JavaScript bindings for the Orbit configuration language.

configuration orbit parser wasm

Last synced: 13 Jan 2026

https://github.com/mwoss/textparser

Polish constitution parser

java parser

Last synced: 17 Mar 2025

https://github.com/thoughtsunificator/gedcom-parser-deno

Tiny GEDCOM parser

deno gedcom gedcom-parser javascript parser

Last synced: 20 Feb 2026

https://github.com/belltoy/tree-sitter-openmetrics

OpenMetrics text format grammar for tree-sitter

parser tree-sitter

Last synced: 15 May 2026

https://github.com/boyfws/steam-search-parser

Provides asynchronous parser of games from steam

aiohttp beautifulsoup parser pydantic steam

Last synced: 18 Apr 2026

https://github.com/anishlearnstocode/md-to-html-parser

This is a markdown parser that returns valid html code for any valid markdown text.

html markdown md parser

Last synced: 16 Apr 2026

https://github.com/poppa/string-walker

Navigate within a string

parser string-manipulation strings tokenizer

Last synced: 14 Feb 2026

https://github.com/somewind/highlight-words-parser

Parse a give string to highlight words.

highlight highlightwords parser words

Last synced: 15 Feb 2026

https://github.com/maikorapppublic/parser

Maikor ASM parser

assembly-language maikor parser

Last synced: 15 Feb 2026

https://github.com/aparzi/l3d

Website for lighting company

component css html javascript parser php project website

Last synced: 11 Apr 2026

https://github.com/rubyonworld/gherkin-ruby

A new rewrite of the Gherkin parser used by Cucumber is planned (for version 3.0) gherkin-ruby will not add any more features until then, and will eventually be deprecated in favor of Gherkin 3.0.

cucumbr gherkin parser ruby

Last synced: 12 Nov 2025