Parsing

A grammar describes the syntax of a programming language, and might be defined in Backus-Naur form (BNF). A lexer performs lexical analysis, turning text into tokens. A parser takes tokens and builds a data structure like an abstract syntax tree (AST). The parser is concerned with context: does the sequence of tokens fit the grammar? A compiler is a combined lexer and parser, built for a specific grammar.

• GitHub: https://github.com/topics/parsing
• Wikipedia: https://en.wikipedia.org/wiki/Parsing#Computer_languages
• Related Topics: language, yacc, antlr, semantic-analysis, symbol-table, lookahead, ll, lr-parser, generated-parser,
• Aliases: parser-generator, ast, lexer, tokenizer, grammar, lexical-analysis, parse, bnf, backus-naur-form, lalr,
• Last updated: 2025-01-11 00:17:57 UTC
• JSON Representation

https://github.com/standard-release/cli

Language independent module publishing, following Conventional Commits and SemVer, with support for monorepos.

automation ci cli command-line commits continuous-integration conventions convetionalcommits git monorepo npmjs parsing publish release semantic semver

Last synced: 18 Dec 2024

https://github.com/stagas/tokenizer-next

iterator based tokenizer for writing parsers

iterable iterator lexer parser parsing regexp regexp-match tokenizer

Last synced: 18 Dec 2024

https://github.com/lironmiz/nand2tetriscourse

acadamic course in campus il about building a modern computer from basic logic gates such as "nand" to a general computer architecture that is designed execute any program such as "Tetris". and also building assambler

adders assembler assembly boolean-algebra boolean-arithmetic clock code-generation computer-architecture course cpu cycles flip-flops hardware-description-language learning-by-doing logic-gates machine-language memory-units parsing project register

Last synced: 15 Dec 2024

https://github.com/matthias-q/tree-sitter-prql

A tree-sitter grammar for prql

parsing prql syntax-highlighting tree-sitter

Last synced: 20 Dec 2024

https://github.com/boneskull/rc-yaml

Extend the "rc" module with YAML parsing

cli config configuration json parse parsing rc rc-yaml yaml

Last synced: 03 Oct 2024

https://github.com/mystpi/chomp

🍪 Lexer step + parser combinators + great error messages [nibble fork]

functional-programming gleam lexer lexing parser parser-combinators parsing

Last synced: 12 Jan 2025

https://github.com/foresterre/version-number

🔢 Two and three component version number parsing ~ Major Minor (Patch)

cargo hacktoberfest metadata parsing rust rustup

Last synced: 28 Oct 2024

https://github.com/smarie/python-parsyfiles

A declarative framework to read complex objects made of several files, supporting pluggable parsers and alternate file formats for the same object type. A typical use case is to read collections of test cases on the file system.

benchmark class collection complex conversion converter dict file folder framework object parser parsing pep484 properties python simple type type-hint yaml

Last synced: 17 Dec 2024

https://github.com/v-shenoy/expression-parsing

Implementation of a traditional recursive descent parser, and a Pratt parser.

golang parsing pratt-parser recursive-descent

Last synced: 17 Dec 2024

https://github.com/alordash/parse-word-to-number

Extracts numbers written as words from string.

english-language natural-language-processing numbers parsing russian-language

Last synced: 21 Dec 2024

https://github.com/aggstam/btc-classifier

Python scripts suite for generating Bitcoin transactions graphs and analyzing them using machine learning.

bitcoin classification cryptocurrency graph machine-learning parsing python

Last synced: 12 Jan 2025

https://github.com/lamg/predicate

Parsing, evaluating and textually representing predicates

boolean-expression evaluation parsing predicates

Last synced: 25 Dec 2024

https://github.com/orest-d/nomic

Nomic - a toolset for Domain Specific Languages

code-generation compiler-construction dsl interpreter parsing transpilation transpiler

Last synced: 11 Dec 2024

https://github.com/fpopic/gg-interview-challenge

(Interview) GG Interview Challenge in Scala/Spark

apache-spark json logstash parsing regex scala spark sparksql

Last synced: 10 Jan 2025

https://github.com/lmarzocchetti/jlox

jlox

crafting-interpreters interpreter java parsing programming-language

Last synced: 07 Jan 2025

https://github.com/foxyseta/tree-sitter-prolog

Mirror of https://codeberg.org/foxy/tree-sitter-prolog. Refer to the original repository for issue tracking

grammar parsing problog prolog tree-sitter

Last synced: 09 Oct 2024

https://github.com/vanhakobyan/whenheplays

When He Plays Mkhitaryan :)))

arsenal asp asp-net asp-net-core core css football html javascript jquery mkhitaryan parsing

Last synced: 16 Dec 2024

https://github.com/ukoloff/nearley.sandbox

Play with Nearley parser

context-free-grammar earley-parser javascript lexer parsing

Last synced: 10 Dec 2024

https://github.com/maskedsyntax/arm7-assembler

An ARM7 Assembler made in python using regex and tkinter

armv7 assembly-language editor parsing regular-expressions tkinter-gui

Last synced: 10 Dec 2024

https://github.com/maskedsyntax/covid-tracker

Qt app to keep a track of Covid-19 records of different countries.

coronavirus coronavirus-tracking covid-19 data parsing scraping scraping-websites tracker web-scraping

Last synced: 10 Dec 2024

https://github.com/soenneker/soenneker.html.parser

A utility library for HTML parsing related operations

csharp dotnet html htmlparserutil parse parser parsing util web webpage

Last synced: 16 Dec 2024

https://github.com/soenneker/soenneker.html.client

A .NET HTTP client for HTML parsing

client csharp dotnet html htmlclient parse parsing util

Last synced: 16 Dec 2024

https://github.com/rubenchristoffer/hetty-http-utilities

Hetty HTTP Utilities is a lightweight Java API primarily useful for parsing and creating raw HTTP requests and responses, along with sending and receiving them through TCP sockets.

http http-client http-packets http-parser https java login-automation parsing robot tcp tcp-sockets

Last synced: 10 Jan 2025

https://github.com/lmarzocchetti/mangaworld_downloader

A manga pdf downloader from mangaworld

manga-downloader parsing python

Last synced: 10 Nov 2024

https://github.com/markusressel/py-range-parse

Parses commonly used range notations to python objects

hacktoberfest parsing python3 range range-notations

Last synced: 11 Oct 2024

https://github.com/ianhoffman/interpret_z

A lightweight interpreter for Sailthru's Zephyr language, written in Python.

compiler interpreter parsing python3 sailthru zephyr

Last synced: 10 Jan 2025

https://github.com/sangupta/log-parser

Various log parser functions

java log-parser log-parsing parsing

Last synced: 02 Jan 2025

https://github.com/orisai/openapi

[WIP] OpenAPI builder, parser and serializer

api api-spec builder conversion hydrator mapper mapping openapi openapi3 orisai parser parsing php schema serialization serializer validation validator

Last synced: 10 Nov 2024

https://github.com/vyfor/kotlin-parser

Kotlin Language Parser (Work In Progress)

ast kotlin language parser parsing syntax tree

Last synced: 07 Nov 2024

https://github.com/dmotte/jctlfmt

🐍 Python Journalctl parsing and formatting library

filtering fmt format formatting jctl journal journalctl journald log logs message messages msg parsing python python-3 python3 systemd systemd-journald text

Last synced: 28 Dec 2024

https://github.com/rrwen/yargs-command-env

Yargs command for managing environment files

args argument cli command default dotenv edit env environment file interface line manage option parser parsing save settings variable yargs

Last synced: 16 Dec 2024

https://github.com/desmos-labs/athena

A custom chain parser for the Desmos Network chains

blockchain golang hacktoberfest parsing

Last synced: 08 Nov 2024

https://github.com/sebastienrousseau/rssgen

A Rust library for generating, serializing, and deserializing RSS feeds for various RSS versions.

content-management data-formats parsing rss rss-generator web-programming xml

Last synced: 12 Oct 2024

https://github.com/jbruchon/jodycalc

Jody's little calculator, a project for teaching myself language parsing and interpreting

calculator educational interpreter math parsing simple

Last synced: 12 Dec 2024

https://github.com/agoose77/derpy

Context Free Grammar "Parsing with Derivatives", in Python

ast derivative grammar parsing python

Last synced: 15 Nov 2024

https://github.com/dcavar/treeprocessor

Converter for bracketed annotation syntax trees, generating a PCFG, dominance relations, scope, c-command

ai cfg constituent-structure java nlp parsing pcfg phrase-structure-tree syntax treebank

Last synced: 29 Dec 2024

https://github.com/jgontrum/cky-parser-optimization

Assignments and materials for the syntactic parsing class at Uppsala University.

course language-processing nlp parsing syntactic-parsing university uppsala-university

Last synced: 28 Nov 2024

https://github.com/peculiarventures/json-schema

This package uses ES2015 decorators to simplify JSON schema creation and use

decorators json parsing schema

Last synced: 07 Nov 2024

https://github.com/modernronin/fluentargumentparser

Parse command-line arguments directly into your POCOs with a simple, yet complete and elegant fluent API. Supports nested verbs, specifying arguments by index, long or short name and is quite configurable and extensible.

command-line csharp dotnet fluent-api parsing

Last synced: 10 Dec 2024

https://github.com/felipensp/zed

Zed is a command line tool for editing text using Perl Regular Expressions

cli editing linux parsing perl regex sed unix

Last synced: 15 Nov 2024

https://github.com/adambala/vk-post-text-parser

Скрипт на Python, использующий vk_api для парсинга текстов постов страницы или группы ВКонтакте в файл формата .txt.

parsing python python-script python3 txt vk vk-api vkontakte

Last synced: 31 Oct 2024

https://github.com/samalyarov/media_parsers

Parsers for several common messengers and social networks (Telegram + VK)

configparser glob nltk numpy openpyxl pandas parser parsing pymorphy2 python regular-expressions selenium stopwords telegram telethon tqdm vk-api vkontakte

Last synced: 19 Dec 2024

https://github.com/gianlucatruda/parsely

Parsely for Lexical and Syntactic Analysis

compiler grammar graphviz langauge lexer parsely parser parsing python syntax tree

Last synced: 15 Dec 2024

https://github.com/justcabbage/osu-parser

C++20 Library to parse osu! filetypes

cpp osu osu-libraries osugame parser parsing

Last synced: 27 Nov 2024

https://github.com/l-portet/yellow-scraper

Data scraper of french yellow pages (Pages Jaunes)

extract node pages-jaunes parsing puppeteer scraper yellow-pages yellow-scraper

Last synced: 06 Dec 2024

https://github.com/loyc12/solong42

42 School Project : a minimalist 2d game to learn about the basics of games and sprites

game graphics mlx42 parsing retro

Last synced: 27 Dec 2024

https://github.com/loyc12/cub3d42

42 School Project : making a wolfenstein 3d kind of game to learn about raycasting

c game graphics mlx42 parsing teamwork wolfenstein-3d-engine

Last synced: 07 Nov 2024

https://github.com/under-web/autoposting_vk

Парсит мемы и постит на стену vk.com

bot parsing vk-api

Last synced: 20 Nov 2024

https://github.com/marcelbuesing/nmea

NMEA Parser written in Haskell

haskell-library nmea parsing

Last synced: 24 Nov 2024

https://github.com/dragonwasrobot/b.el

A byte manipulation library

byte-parser bytes emacs library parsing

Last synced: 24 Nov 2024

https://github.com/jlervin/shodan

A REPL calculator implemented in Go

go grammars parsing repl scanning

Last synced: 16 Nov 2024

https://github.com/dctucker/delish

Deli shell. System sandwiches for a world of cold cut scripts.

linux nim packcc parsing peg shell-scripting

Last synced: 20 Nov 2024

https://github.com/huygensing/tag-parsing-with-derivatives

Parsing TAGML using derivatives

derivatives parser-combinators parsing tagml

Last synced: 16 Nov 2024

https://github.com/sweet-delights/delightful-parsing

A Scala library for parsing fixed-width columns in a string.

daffodil lgpl parsing scala shapeless

Last synced: 08 Jan 2025

https://github.com/nnnlik/coingecko_filtered_api

fetches coins of interest from the site and certain information about this coin

api coingecko-api fastapi parsing

Last synced: 03 Jan 2025

https://github.com/basemax/autonewssubmitter

Analyze SQL query and extract data of attachment files to insert new wordpress post.

parse parser parsing php regex regex-match sql sql-queries sql-query wordpress wordpress-development wordpress-site

Last synced: 23 Nov 2024

https://github.com/ekkoz897/42cursus_minishell

42 - Rewrite a simple shell

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Last synced: 14 Nov 2024

https://github.com/mishamyrt/meduza-parser

📰 meduza.io parser

parsing typescript

Last synced: 07 Jan 2025

https://github.com/mrglaster/csharp-intensive-gpsd

Code from programming intensive "Development of real-time data processing system"

csharp deserialization gpsd intensive json npgsql parsing pgadmin postgresql postgressql serialization sql-query study-project

Last synced: 15 Nov 2024

https://github.com/visual-vincent/simplequeryparser

A basic command/query parser for .NET.

c-sharp csharp dotnet dotnet-framework parser parser-library parsing parsing-library query query-parser visual-basic visual-studio visualbasic visualstudio

Last synced: 08 Jan 2025

https://github.com/i-umairkhan/html-praser

This is a node js app that will parse html and log with new html.

html nodejs parsing

Last synced: 15 Nov 2024

https://github.com/happycod3r/zsh-toggles

Allows you to toggle the value of a variable in a file

file-parsing parsing shell shell-script terminal v1 zsh zsh-toggle zshell zshrc

Last synced: 16 Nov 2024

https://github.com/alphatechnolog/json-parser

A parser for json-objects without dependencies

jq js json nodejs objects parsing without-dependencies

Last synced: 07 Jan 2025

https://github.com/isabelleysseric/sentiment-analysis

Sentiment analysis with dependency tree.

bag-of-words-model corpus dependency-analysis dependency-parsing dependency-tree dependency-trees displacy embedding multigram nlp nltk parsing pos-tagging scope-of-negation sentiment-analysis sentimental-analysis sentiwordnet spacy text-classification

Last synced: 30 Dec 2024

https://github.com/simonusher/akzutils

A better way to browse courses on "Aktualny Katalog Zapisowy PWr"

java javafx jsoup parsing

Last synced: 08 Jan 2025

https://github.com/oxylabs/custom-parser-instructions

Learn the fundamentals of writing parsing instructions with Oxylabs' Custom Parser.

parser parsing python scraping scraping-websites tutorial web-scraping

Last synced: 17 Nov 2024

https://github.com/oxylabs/how-to-scrape-wayfair

A step-by-step tutorial on extracting data from Wayfair’s product pages at scale and in real time. The guide details actionable code and considers various aspects before and during the scraping process.

data-extraction how-to parsing python wayfair wayfair-scraper web-scraping

Last synced: 17 Nov 2024

https://github.com/gusenov/examples-tree-sitter

Примеры инкрементального парсинга с помощью библиотеки Tree-sitter.

examples incremental-parsing parsing syntax-highlighting tree-sitter

Last synced: 31 Dec 2024

https://github.com/kubinyete/edi-php

A standard library for declaring EDI parsers

edi library parsing php php8

Last synced: 11 Jan 2025

https://github.com/kubinyete/getnet-edi-php

A standard library for parsing EDI files from Getnet.

acquirer conciliation edi getnet getnet-brasil library parser parsing

Last synced: 11 Jan 2025

https://github.com/felipensp/python-etl

ETL tool written in Python that provides an specific DSL which is translated to Python script to handle input data

csv etl json parsing python regex scripting sql

Last synced: 15 Nov 2024

https://github.com/baraja-core/article-anatomy

Elegant tool for easy validation of the markdown article format and parsing to a structured entity.

article-anatomy elegant parsing

Last synced: 26 Dec 2024

https://github.com/ResupinePuma/SUS

Simple Universal Scraper for parsing reddit, telegram or rss links

parsing reddit rss scraping simple telegram

Last synced: 20 Nov 2024

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: 20 Nov 2024

https://github.com/julian-nash/liaison

A Python library for defining schemas, parsing and validating payloads

parsing payloads python validation

Last synced: 24 Nov 2024

https://github.com/novikovadaria/googlecrawler

Первое использование googlecrawler | First use of google crawler

googlecrawl parsing

Last synced: 20 Nov 2024

https://github.com/keyweeusr/butch

:fist_oncoming: The free Batch interpreter

batch batch-file batch-script batchfile cmd cmd-scripts emulation emulator hacktoberfest parsing tokenization

Last synced: 28 Dec 2024

https://github.com/novikovadaria/openweather_pars

Парсинг сайте OpenWeather | Parsing the OpenWeather website

api openweather-api parsing

Last synced: 20 Nov 2024

https://github.com/novikovadaria/parserwb_differentversions

WB Парсинг | WB Parsing

json mysql parsing selenium wildberries

Last synced: 20 Nov 2024

https://github.com/novikovadaria/lyrics

Парсинг текстов песен | Song lyrics parsing

parsing personal-project

Last synced: 20 Nov 2024

https://github.com/42yerevanprojects/minishell

As beautiful as a shell. Implementation of the 42 project minishell

42born2code 42school bash c execution parsing processes shell signal-handling

Last synced: 09 Jan 2025

https://github.com/hazimavdal/regex

A library for parsing and operating on formal regular expressions

brzozowski-derivative formal-languages parsing regular-expression regular-expressions smlnj

Last synced: 28 Dec 2024

https://github.com/ilia-kosenkov/backports

Backporting some Span APIs to .NET Standard 2.0

csharp formatting parsing

Last synced: 15 Dec 2024

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: 21 Dec 2024

https://github.com/algorithmalchemy/sample-requestsparser-mvidia

Парсер игр с сайта Mvidia, написанный на Python с использованием библиотеки Requests и SQLite3. Позволяет извлекать информацию о играх . Легко настраивается для парсинга различных типов контента с сайта.

mvidia parser parsing python requests sql sqlite sqlite3

Last synced: 24 Nov 2024

https://github.com/klippa-app/uipath-klippa-ocr-api

The source code of the UiPath Klippa OCR component to do document parsing directly from UiPath.

document invoice ocr parsing receipt uipath

Last synced: 01 Jan 2025

https://github.com/skalt/psql_splitter

a nom parser combinator that matches a psql statement.

parser parsing postgres postgresql psql sql

Last synced: 14 Dec 2024

https://github.com/yaccconstructor/yc.bio

Tools for metagenomic assembly processing.

16s bioinformatics fsharp metagenomic-analysis metagenomics parsing rrna secondary-structure

Last synced: 21 Nov 2024

https://github.com/yaccconstructor/examples

Examples of YaccConstructor applications

examples parsing parsing-math-expressions yaccconstructor

Last synced: 21 Nov 2024

https://github.com/vanillaiice/snaparser

Snaparser is a program that parses your snapchat chat history into a human friendly way.

go golang json parsing snapchat

Last synced: 07 Dec 2024

https://github.com/meownoid/brainfuck-interpreter

Interpreter of the brainfuck programming language

brainfuck brainfuck-interpreter c parsing

Last synced: 25 Nov 2024

https://github.com/goncalopp/exmufochlop

Extendable Multi-Format Chat Log Parser. Intended as a repository of encoders/decoders ("converters") of multiple chat log formats (MSN, aMSN, ICQ, GTalk...)

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Last synced: 13 Nov 2024

https://github.com/vnegi10/1brc_julia

Gunnar's 1 Billion Row Challenge (Julia)

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Last synced: 21 Nov 2024

https://github.com/kanarus/byte_reader

A minimal byte-by-byte reader for parsing input

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Last synced: 15 Dec 2024

https://github.com/l3odr0id/java-study

Some easy code here

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Last synced: 21 Nov 2024

https://github.com/team-griffin/shortcode-to-tree

Parse shortcode text into a tree structure (json)

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Last synced: 21 Nov 2024

https://github.com/nikita-volkov/headed-megaparsec

Abstration over try in megaparsec

haskell megaparsec parsing

Last synced: 21 Nov 2024

https://github.com/cloudef/zig-fsm-compiler

Ragel compatible FSM compiler for Zig

compiler fsm lexer logic parser parsing state state-machine state-management tokenizer zig

Last synced: 21 Dec 2024

https://github.com/ibnaleem/cyberchef-discord

A versatile Discord bot that implements CyberChef's features for encoding, decoding, encrypting, compressing, analysing data directly and more in your Discord server

compression cti cyberchef cybersecurity data-analysis data-manipulation discord-bot discord-js encoding encryption hashing infosec parsing redteam

Last synced: 07 Dec 2024

https://github.com/ghostofgoes/addrparse

Generates normalized host addresses from disparate inputs

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Parsing Awesome Lists

awesome-pest 44

Parsing Categories

Projects 29 Tooling 11 Resources 5