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/risto-stevcev/url-parser-combinator
:telescope: A proper url parser and combinator that works with eulalie
Last synced: 25 Jun 2026
https://github.com/freekds/easyjson
Easy to use c++ JSON reader
c-plus-plus json json-parser parser
Last synced: 28 Apr 2026
https://github.com/sfranzyshen/astinterpreter
AST Interpreter
arduino arduino-code arduino-examples arduino-programming arduino-simulator arduino-sketch ast esp32-arduino interpreter parser
Last synced: 09 May 2026
https://github.com/tonyaajjackson/sosh_coding_test
A Python-based attempt at solving Sosh's take-home programming test, begun with next to no knowledge of parsers.
datetime parser parser-combinators recursive-descent-parser
Last synced: 24 Jun 2025
https://github.com/straightcurve/ryuko
transpiler from a custom shader language to GLSL
Last synced: 25 May 2026
https://github.com/cryptogladi/obsidian-parser
Blazingly fast Obsidian vault parser with graph analysis
graph knowledge-graph obsidian parser vault
Last synced: 20 Jan 2026
https://github.com/httpland/authorization-parser
HTTP Authorization field parser and serializer
authorization challenge credentials field header http parse parser rfc-9110 serialize serializer stringify
Last synced: 20 Feb 2026
https://github.com/gyf304/jsmkv
JSMKV is a in-browser MKV (Matroska) file player and a suite of typescript tools for working with Matroska files.
javascript matroska muxer parser typescript
Last synced: 03 Feb 2026
https://github.com/jamesgober/source-lang
Source file and buffer management with multi-file source maps.
compiler language parser rust source-map
Last synced: 08 Jul 2026
https://github.com/massigy/lalr1p.viz
This is a visualization of a Look Ahead Left to Right with 1 look ahead token Parser.
clr-parsing lalr-grammar lalr-parser parser visualization
Last synced: 20 Aug 2025
https://github.com/alextkdev/resume_parsing
Solution on Python that allows parsing and sorting of resumes from popular job websites.
beautifulsoup4 ci-cd flake8 parser parsing python3 selenium
Last synced: 20 Feb 2026
https://github.com/papo1011/ts-rust-zig-deez
Writing an interpreter in Julia :)
abstract-syntax-tree deez interpreter julia julialang lexer parser
Last synced: 05 Oct 2025
https://github.com/koykov/jsonvector
Vector JSON parser with minimum memory consumption.
Last synced: 20 Jan 2026
https://github.com/dwayne/hs-json-parser
A JSON parser compliant with RFC 8259.
haskell json json-parser parser pretty-printer rfc8259
Last synced: 08 Jul 2026
https://github.com/tomashubelbauer/js-markdown
Javascript Markdown AST/DOM parser and serializer
ast dom javascript markdown parser serializer
Last synced: 04 May 2026
https://github.com/ovidiuiliescu/basicparser
Very simple parser combinator, for learning purposes.
Last synced: 04 Oct 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/nay-cat/hsperfdata-parser
Application for parsing and analyzing a hsperfdata file from a Java application in real time using its PID or directly from a hsperfdata file.
hotspot hsperfdata java jvm parser performance
Last synced: 13 Aug 2025
https://github.com/customcommander/ohm-grammar-quiz-markdown
Write up your practice problem (Quiz) in Markdown and turn it into JSON-LD structured data.
json-ld markdown ohm-grammar parser
Last synced: 13 Feb 2026
https://github.com/inferara/tree-sitter-inference
Inference Grammar for tree-sitter
Last synced: 17 Apr 2026
https://github.com/iamgerwin/csharp-razor-docx-parser-poc
A proof of concept Blazor web application that accepts DOCX file uploads and provides intelligent parsing with multiple output formats. Built with .NET 9 and modern web technologies.
Last synced: 18 Feb 2026
https://github.com/blackwell-systems/tree-sitter-gcf
Tree-sitter grammar for GCF. Full spec compliance, WASM build for browser playground.
ai-agents code-highlighting developer-tools editor gcf grammar graph-compact-format helix json-alternative llm mcp neovim parser structured-data syntax-highlighting text-editor token-efficiency tree-sitter wire-format zed
Last synced: 08 Jul 2026
https://github.com/luccahellriegel/markdown-to-roam
clojure markdown parser roamresearch tree
Last synced: 16 May 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/mann-conomy/vdf-utils
A Node.js utility library for parsing and converting objects in Valve's Data File (VDF) format.
format mann-conomy nodejs parser steam typescript valve vdf
Last synced: 28 Feb 2026
https://github.com/poppa/string-walker
Navigate within a string
parser string-manipulation strings tokenizer
Last synced: 14 Feb 2026
https://github.com/matrixeditor/bnf4j
An event-based parsing library (STreaming Api for Files), CSVParser (implementation) and BNF-Grammar creator/ parser completely written in Java.
abnf api bnf event-based java parser
Last synced: 10 Aug 2025
https://github.com/nakabonne/fmtdiff
A goimports client as well as a parser of its result
diff go go-library gofmt goimports golang parser
Last synced: 03 Oct 2025
https://github.com/Koatty/koatty_payload
Payload parser for koatty.
middleware parser request-handler
Last synced: 09 Aug 2025
https://github.com/plume-lang/tree-sitter-plume
Plume grammar for tree-sitter
Last synced: 09 May 2026
https://github.com/hashadex/naturaldateinput
Java library for parsing human, natural language dates
date natural-language parser time todoist
Last synced: 15 Feb 2026
https://github.com/incomplete-infinity/combatlogparser
In development- Currently just an outline for code to parse game logs
combat-log data-processing eve-online game-analytics javascript log-parser parser pve pvp
Last synced: 08 Aug 2025
https://github.com/tomashubelbauer/js-markdown-parser
A MarkDown parser written in JavaScript
Last synced: 07 May 2026
https://github.com/albbus-stack/latex-simplified
A faster syntax parser to LaTeX.
Last synced: 28 Apr 2026
https://github.com/permalik/markdown_parser_go
systems:markdown lexer and parser
Last synced: 04 Aug 2025
https://github.com/pustovitdmytro/winline-scrapper
it scraps my bet-account information
beautifullsoap csv parser pil python3 re scrapper selenium winline
Last synced: 10 May 2026
https://github.com/rahuldangeofficial/09-word-arithmetic-parser
An educational React compiler dashboard that visualizes how mathematical expressions written with English words (plus, minus, multiply, divide) are tokenized, parsed into abstract syntax trees (AST), and evaluated using BODMAS precedence rules.
abstract-syntax-tree javascript-es6 parser reactjs recursive-descent-parser tokenizer vitejs
Last synced: 02 Jun 2026
https://github.com/sebastian-software/ferrocat
Performance-first Rust toolkit for Gettext PO and NDJSON catalogs, merge workflows, and ICU MessageFormat-aware localization.
benchmarking gettext i18n icu-messageformat localization ndjson parser po-files rust translation
Last synced: 21 May 2026
https://github.com/wapiti08/crawlerset
The collections for different platforms to apply the python crawler and scrapy to extract information and also present different scraping methods
bs4 crawlspider parser python3 scrapy scrapy-redis selenium selenium-webdriver spider xml
Last synced: 16 Apr 2026
https://github.com/dwdw2/parser-orm
Small custom-syntax javascript ORM
javascript parser recursive-descent-parser sql-generator
Last synced: 03 Aug 2025
https://github.com/asynched/brainfuck
An implementation of the brainfuck language in Go.
Last synced: 18 Apr 2026
https://github.com/nixinova/nouva
The Nouva programming language.
grammar language lark nixinova parser programming-language
Last synced: 01 Nov 2025
https://github.com/michallepicki/lang
A small example on how one might use leex+yacc from Gleam
Last synced: 30 Mar 2025
https://github.com/kx0101/liakos-language
Writing An Interpreter (Tree-Walking) In Go from scratch, using Vaughan Pratt's Parser For Educational Purposes
ast expressions go golang identifiers interpreter lexer parser pratt-parser repl statements tokenizer tokens vaughan-pratt
Last synced: 01 Aug 2025
https://github.com/womblee/retardlink_uploader_client
A C++ Desktop Client for a URL Shortening service "Retard Link"
client cpp cpp-programming http parser request shortener tool url url-shortener url-shortener-api
Last synced: 01 Aug 2025
https://github.com/vstelmakh/url-highlight-domain-updater
Domain updater for Url highlight
domain parser php url-highlight
Last synced: 08 Nov 2025
https://github.com/isk-insider/eve-paste
📋🌱 A node.js library for parsing copied and pasted data from EVE Online.
appraisal eve-online nodejs parser paste
Last synced: 23 Sep 2025
https://github.com/ik5/smudh
Handling SMPP short_message UDH content in golang
Last synced: 31 Jul 2025
https://github.com/lazycatcoder/parsing
Data parsing using Python (BeautifulSoup, Requests, Selenium)
data-parsing ekatalog hdrezka instagram parser parsing python python-parser scraping scraping-websites tripadvisor website
Last synced: 31 Jul 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/prashantrahul141/splax
A memory safe, easy, dynamic programming language.
interpreter lexer parser programming-language rust tree-walk-interpreter
Last synced: 30 Jul 2025
https://github.com/edumserrano/markdown-link-check-log-parser
A Docker container GitHub action that can be used to parse the log output from the Markdown Link Check action.
github github-action github-actions markdown markdown-link-check parser
Last synced: 22 Sep 2025
https://github.com/arcj137442/narsese.rs
Narsese的Rust实现
data-structures formatter lexical-parser nars narsese parser
Last synced: 30 Jul 2025
https://github.com/rvanbaalen/hashparser
Tiny javascript library to get and set (encoded) hash parameters
hash javascript parser url util
Last synced: 02 Apr 2026
https://github.com/bookshelf-writer/puremail
A blazing‑fast, zero‑allocation Go package for strict e‑mail parsing, tag trimming and binary serialisation
email golang gomod normalize parser valid zero-alloc
Last synced: 30 Jul 2025
https://github.com/rczaka/oauth-code-parser
Simple, web based, OAuth URL code parser
Last synced: 14 May 2025
https://github.com/liolle/mdparser
markdown parser
markdown npm-package parser typescript
Last synced: 19 Feb 2026
https://github.com/vishwaksena94/tokenloom
🔍 Parse streamed text into structured events using TokenLoom, a TypeScript library designed for flexible handling of real-time data and custom tags.
anthropic claude code-fence gemini gpt groq llm markdown markup openai parser stream streaming syntax syntax-highlighting tokenization tokens xai
Last synced: 17 Apr 2026
https://github.com/hemakodaa/bsky-getauthorfeed-parser
A parser for app.bsky.feed.getAuthorFeed GET endpoint
Last synced: 16 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/psychollama/json-parser
A hand-written JSON parser because reasons
Last synced: 17 Apr 2026
https://github.com/rgrove/parse-yaya
A Yet Another Yet Another Markup Language parser for Node.js and browsers.
javascript js json nodejs parser yaya
Last synced: 17 Apr 2026
https://github.com/robroseknows/stellaris-parser
Parser for parsing Stellaris game data files.
Last synced: 23 Jun 2026
https://github.com/solrikk/2gistrace
Скрипт на Python для автоматического сбора информации о компаниях из каталога 2ГИС. Полученные данные сохраняются в формате CSV и могут использоваться для анализа или интеграции в другие системы.
Last synced: 23 Jun 2026
https://github.com/rivnakm/tree-sitter-zenscript
Zenscript grammar for tree-sitter
Last synced: 18 May 2026
https://github.com/rouming/usb-parser
Tool which parses USB 2.0 protocol sampled by the oscilloscope
ds1054z oscilloscope parser protocol rigol scpi usb
Last synced: 24 Jun 2026
https://github.com/rbcavi/parserlang
A programming language, intended for writing recursive descent parsers
Last synced: 18 Apr 2026
https://github.com/networkexception/script
A primitive scripting language I develop when I'm bored
csharp interpreter parser typescript
Last synced: 18 Apr 2026
https://github.com/nathanpc/pickle
An electronic component pick list application and file parser library
Last synced: 19 Feb 2026
https://github.com/ayeshamk23/minishell
minishell is a basic UNIX shell written in C that supports command execution, pipes, redirections, and environment variables.
environment-variables fork minishell parser pipe redirection shell terminal unix
Last synced: 20 Apr 2026
https://github.com/nir3x/markuplanguageparser.cpp
MarkupLanguageParser.cpp - Simple C++ Parser for Markup Language
c-plus-plus cpp markup-language parser parsing tree-structure unit-testing
Last synced: 04 Jun 2026
https://github.com/danilosampaio/integraph
Create Architecture diagrams from your code.
architecture diagram mermaid parser yaml
Last synced: 20 Apr 2026
https://github.com/koykov/xmlvector
Vector XML parser with minimum memory consumption.
Last synced: 20 Jan 2026
https://github.com/hienlh/parse-apk-ipa
🗳 Packed node js to parse apk/iap file
Last synced: 21 Apr 2026
https://github.com/aloisdeniel/node-xmlobject
Convert javascript objects to and from xml strings.
Last synced: 21 Apr 2026
https://github.com/mitjafelicijan/rssperado
CLI utility that fetches RSS feeds and also does other stuff
cli ner parser rss translation
Last synced: 26 Jul 2025
https://github.com/repcomm/quadgraph
A simple quadratic function grapher in js
canvas graph js parser quadratic-formula
Last synced: 25 Jul 2025
https://github.com/rk0cc/dart_repourl
Alternative Uri object of representing repository URL in Git
dart git http https parser repository repository-url rsync ssh uri url
Last synced: 22 Apr 2026
https://github.com/farinap5/ndr-c
Custom architecture and compiler written in C
Last synced: 17 Sep 2025