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: 2026-06-26 00:19:23 UTC
- JSON Representation
https://github.com/skyf0l/funevalexpr
Epitech - An expression evaluation in Haskell
ast combinatory-parsers haskell interpreter math parser
Last synced: 21 Mar 2025
https://github.com/skyf0l/hal
Epitech - A Lisp interpreter in Haskell
haskell interpreter lisp lisp-interpreter parser r6rs r6rs-scheme scheme scheme-interpreter
Last synced: 21 Mar 2025
https://github.com/group4layers/csv-types-js
CSV Types (csv-types-js) is a JavaScript library to parse CSV strings (comma separated values and text files with fields delimited by a character) and produce a JavaScript AST (abstract syntax tree) with the data. It also supports types specs: multiple headers-values (tables) per csv string.
csv csv-parser csv-types data-processing flextable javascript nodejs parser
Last synced: 20 May 2026
https://github.com/mztikk/poetic
Rust library to parse and interpret poetic source code
interpreter parser poetic rust
Last synced: 06 Apr 2026
https://github.com/glyn/expr
Expression parsing example, based on https://compilers.iecc.com/crenshaw/
example expression golang parser
Last synced: 24 Mar 2025
https://github.com/defective4/vcd4j
VCD (Value Change Dump) files parser, player, recorder and writer library for Java
Last synced: 22 Jun 2025
https://github.com/tokland/antlr4ts-adt
Build ADT types for Typesscript from a ANTLR4 grammar
Last synced: 21 Mar 2025
https://github.com/torahappy/marshal_saikou
Ruby Marshal parser written in Rust
marshal parse parser parser-library ruby rust
Last synced: 10 May 2026
https://github.com/byloth/html-element-style
🎨 A library to easily manage HTMLElement style properties, just like normal properties; no more strings to parse or replace!
dom html-element library parser replacer style
Last synced: 13 Apr 2025
https://github.com/toberge/narrationizer
very WIP engine for text-based adventure games
adventure-games parser react text-based-adventure wip
Last synced: 19 Jan 2026
https://github.com/jairo-litman/cidoka-lang
The Cidoka Programming Language
abstract-syntax-tree ast compiler evaluator go golang interpreter language lexer monkey-language monkey-programming-language parser programming-language repl thorstenball tokenizer virtual-machine
Last synced: 30 Jun 2026
https://github.com/VoidBGS/Ordina-XMLParser
File parser made for extracting data from weird XML files. Made in Visual Studio using XmlReader in C#.
c-sharp custom parser visual-studio xml xmlreader
Last synced: 11 Mar 2025
https://github.com/krzmbrzl/sqfparser
A java implementation of a SQF parser
arma arma3 java parser sqf sqf-parser
Last synced: 22 Aug 2025
https://github.com/somucheffort/fox
A command parser library
command command-parser node nodejs parser
Last synced: 11 Mar 2025
https://github.com/ezequias2d/snot
Stack, Simple, Stupid, Straightforward or Silly Notation
config configuration-files data-serialization json json-alternative markup-language parser seralization serialization-format snot toml-alternative xml yaml-alternative
Last synced: 17 May 2026
https://github.com/shakurt/expression-compiler
A simple educational JavaScript project that simulates a mini compiler. It takes a mathematical expression as input and performs lexical, syntactic, semantic analysis, intermediate code generation, and basic optimization — all visualized step by step in React.
ast codegen compiler compiler-construction educational expression-compiler lexer math-parser parser react react-d3-tree three-address-code transpiler typescript visualization
Last synced: 08 Apr 2026
https://github.com/jcs090218/tree-sitter-actionscript
ActionScript grammar for tree-sitter
actionscript parser tree-sitter
Last synced: 17 May 2026
https://github.com/ichowdhury01/cyk-syntactic-parser
App that parses the syntax of inputted sentences using the CYK algorithm with a context-free grammar.
context-free-grammar cyk-algorithm natural-language-processing parser syntax-analysis
Last synced: 10 Jul 2025
https://github.com/hashal890/salesway-dashboard-assignment
Welcome to the Salesway Dashboard, a comprehensive tool designed for visualizing and managing sales data effectively. This dashboard offers a seamless user experience with various features to enhance data visualization and analysis, while ensuring secure access and robust error handling.
axios body chakra-ui chartjs cors css dotenv express html javascript mongoose parser react react-chartjs-2 react-icons vercel
Last synced: 07 Apr 2026
https://github.com/gitcordier/thechemicalbrowsers
Given a chemical formula, find how many H, He, Li, Be, B, C, N, ... are involved. Iterative algorithm, not the naive one!
chemical-formula iterative-algorithms parser
Last synced: 12 Apr 2025
https://github.com/jirikostiha/atin
Utilities for parsing and formatting time spans to and from alphanumeric time interval notation.
duration-parsing notation parser time-conversion time-format time-interval time-parsing
Last synced: 18 Feb 2026
https://github.com/harikrishnanbalagopal/starjson
JSON parser for the Starlark language
Last synced: 16 Jun 2025
https://github.com/marianmeres/condition-parser
Human friendly search conditions notation parser. Somewhat similar to Gmail "Search email" input.
Last synced: 06 May 2026
https://github.com/thergh/compiler_tinker
Learning compiler design on an example of a simple language - Gebalang23
compiler-design compiler-optimization compilers lexer parser
Last synced: 03 Apr 2025
https://github.com/antononcube/wl-functionalparsers-paclet
This Wolfram Language paclet provides an implementation of a system of functional parsers.
bnf bnf-parser ebnf interpreter mathematica monad parser parser-combinators wolfram-language
Last synced: 16 Jan 2026
https://github.com/pa1n-dev/nbu_parser
Windows service which parses data from NBU
nbu nbu-api parser windows-service
Last synced: 03 Apr 2025
https://github.com/sondr3/solidity-hs
A Haskell megaparsec parser for Solidity
haskell megaparsec parser solidity
Last synced: 15 May 2026
https://github.com/stamir36/kurotranslate-tools
A fork of KuroTools for working with .tbl and .dat files, designed to create translations of Falcom games.
dat disasembler kuro parser python tbl tools translation translation-tool ui xliff
Last synced: 18 May 2026
https://github.com/qba73/caplex
Lexers and parsers in Go
go golang learning-by-doing lexer parser
Last synced: 29 Mar 2025
https://github.com/ponlawat-w/flags-args-readline
Command line arguments reader from specified flags, with readline prompt when value is not specified.
arguments arguments-reader cmd flags npm parser reader
Last synced: 03 Apr 2025
https://github.com/ostensibly-1/blua
Lua 5.1 VM Environment with 5.3 Functions Support. Made in Lua 5.3, this thing can run Lua 5.1!
bytecode compilation environment lexing lua lua-virtual-machine lua-vm lua51 lua53 parser runtime virtual-machine vm
Last synced: 08 Jul 2025
https://github.com/writetome51/get-url-query
Javascript functions: one takes in key : value pairs (a literal object) and returns a url-encoded query string. The other takes a url-encoded query string and returns an object.
get get-request javascript parser query-string query-string-builder typescript url
Last synced: 14 May 2026
https://github.com/grassleaff/tif
tif is a lightweight interpreted language implemented in Lua, featuring basic control flow, variables, expressions and more. Aimed at experimentation and educational use.
interpreter language lexer lua lua-programming parser programming-language
Last synced: 15 May 2026
https://github.com/alenaksu/rust-tinybasic-interpreter
A simple interpreter for TinyBasic language made in Rust.
interpreter parser rust tinybasic
Last synced: 20 Mar 2025
https://github.com/kyuch4n/piglet
A language named Piglet to describe the flow chart
ast flow language parser tokenizer typescript
Last synced: 20 May 2026
https://github.com/gpenverne/program-tv
Ce script parse le programme tv et retourne la chaîne correspondante à ce qui est cherché.
Last synced: 02 Apr 2025
https://github.com/yevheniidatsenko/goit-cs-hw-01
💾 Hometask - Computer Systems (Computer architecture)
assembler dosbox interpreter parser
Last synced: 16 May 2026
https://github.com/zachary822/parser-combinator
Javascript Parser Combinator
Last synced: 16 May 2026
https://github.com/remittor/doom-dark-ages-snd
Sound metadata parser for DOOM: Dark Ages
dark-ages doom metadata parser sound soundmetadata
Last synced: 16 May 2026
https://github.com/thowv/easy-parse
Parsing using objects and types in Python (WIP)
Last synced: 21 Jul 2025
https://github.com/grebbly51/demoinfocs-golang
A Counter-Strike 2 Demo Parser for Go (demoinfo)
counter-strike counter-strike-2 cs2 csgo demo demo-parser demoinfo esports go golang hacktoberfest parser replays source2
Last synced: 21 Jun 2025
https://github.com/giuseppe998e/xentrace-parser-rs
XenTrace binary file parser written in Rust with a study purpose
analyzer binary-data parser rust trace xen xentrace xentrace-parser
Last synced: 03 Apr 2025
https://github.com/marirs/leef2hashmap-rs
A Simple LEEF Parser to a HashMap
ibm ibm-leef leef parser rust rust-crate rust-lang rust-language rust-library
Last synced: 08 Apr 2026
https://github.com/peaske7/parse-universities
A collection of node scripts to clean csv data and output usable json files on colleges and universities in the U.S.
Last synced: 06 Apr 2025
https://github.com/ology/lingua-tokenparse
Parse a word into scored, fragment combinations
Last synced: 30 Jun 2026
https://github.com/hramov/go-excel-parser
Web server that get Excel file and template JSON file to parse given Excel to JSON
Last synced: 17 Jul 2025
https://github.com/blacktechwarrior/wordtonumberconverter
Convert words to their equivalent numbers
Last synced: 12 Mar 2025
https://github.com/nasa-pds/pds3-product-tools
Library supporting the design/generation, validation and submission of PDS3 archival products.
Last synced: 01 Mar 2026
https://github.com/queukat/news_parcer
Small legacy Python news parsing experiment retained for reference.
experiment legacy news-parser parser python web-scraping
Last synced: 15 Jun 2026
https://github.com/akamajoris/lastlogparser
lastlog file parser (golang + cgo)
Last synced: 23 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/0xeab/salty-utility
Utility for processing bording school menus
data-processing dishes emoji formatter language-processing parser sql tagging
Last synced: 16 Feb 2026
https://github.com/pinakipb2/cp-parse-kit
Parses the Test Cases from a Contest and Creates Folder Structure to Code
competitive-programming-contests cpp parser
Last synced: 29 Apr 2026
https://github.com/kd3n1z/go-telegram-parser
Telegram Web App initData parsing & validation
go golang parser telegram telegram-mini-app telegram-web-app telegram-web-app-data telegram-web-app-data-parser validation
Last synced: 16 Jun 2026
https://github.com/zchee/go-yaml
go-yaml implements a YAML AST parser for Go
Last synced: 29 Apr 2026
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/lonaryx/cardataparser
CarDataParser🚗💻 - это простой и удобный инструмент, созданный с использованием библиотеки Eel на Python. Он предоставляет возможность получать информацию о транспортных средствах, основываясь на их регистрационных номерах, в текущей версии ограничиваясь Украиной.
car css desktop eel eel-python exe html number numbers parser program python python-script python3 scraper ukraine ukrainian winodws
Last synced: 06 May 2026
https://github.com/perrawd/tokenizer.js
A lexical analysis parser module built with JS.
Last synced: 29 Apr 2026
https://github.com/fundou1081/sv-trace
parser pyslang static-analysis systemverilog
Last synced: 17 Jun 2026
https://github.com/teleivo/go-json
JSON parser written in Go for fun and learning purposes
Last synced: 29 Apr 2026
https://github.com/spp595/chainabuse_unoffapi
cryptowallet docker parser python
Last synced: 29 Apr 2026
https://github.com/ydv-ankit/cache-system
cache system built from scratch in golang
Last synced: 15 May 2026
https://github.com/wl0ckk/circle_tg
Bot for converting video into a circle note, scheduling feeds to channels, and merging video files together
bot converter docker docker-compose ffmpeg ffmpeg-wrapper parser ruby schedule scheduler send-video telegram telegram-bot telegram-bot-api telegram-channel timetable video-bot video-processing video-tools
Last synced: 29 Apr 2026
https://github.com/moabdelazem/parser
A Simple JSON parser built from scratch in Go
Last synced: 23 Jan 2026
https://github.com/ghostbuster91/tree-sitter-javap
Javap grammar for tree-sitter
Last synced: 30 Apr 2026
https://github.com/techouse/flask-docs-parser
Parse the Flask HTML documentation into a JSON format to be used with Algolia
documentation flask parser python3
Last synced: 30 Apr 2026
https://github.com/afeiship/sse-parser
Event source message parser.
event-source json parse parser prefixed-json sse
Last synced: 30 Apr 2026
https://github.com/zianksm/smartcontract-type-binding-generator
ethereum smart contract bindings code generator
code-generation javascript parser truffle typescript
Last synced: 30 Apr 2026
https://github.com/sergeypedan/rust-book-parser
Parses ”The Rust book“ and saves as ePub
Last synced: 08 Jun 2026
https://github.com/abhishekkr/pywebvtt
Python file parser for WebVTT subtitles
file-parser parser python python3 subtitles webvtt
Last synced: 08 Jun 2026
https://github.com/fulminazzo/mojito
A parser that reads and executes a simplified version of Java
gradle groovy java library parser spock tokenizer typechecker
Last synced: 17 Jun 2026
https://github.com/stoe/action-reporting-parse-cli
CLI to parse https://github.com/stoe/action-reporting-cli reports
Last synced: 15 Feb 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/brunojppb/gohan
Markdown Parser and HTML compiler for generating static sites
Last synced: 30 Apr 2026
https://github.com/anujdhillxn/functiondifferentiator
A web app that parses a mathematical function into an expression tree and then performs differentiation.
binary-tree flask parser python3
Last synced: 30 Apr 2026
https://github.com/ryu-ryuk/kyoka
a CLI-first system that leverages Large Language Models (LLMs) to interpret natural language queries and retrieve relevant information from complex, unstructured insurance documents (PDFs, DOCX, emails)
cli decision-making llm parser python rag reasoning
Last synced: 08 Jun 2026
https://github.com/aayes89/honlogparser
Java application that converts Heroes of Newerth (HoN) log files into a sql database
dom dom-manipulation hon java logs parser sql
Last synced: 01 May 2026
https://github.com/meshhouse/sfmlab-unofficial-api
Unofficial SFMLab-based sites API server, written on Node.js
api-server fastify nodejs parser sfmlab sqlite typeorm typescript
Last synced: 18 Jun 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/timsueberkrueb/yalr-web
Website for YALR
lalr parser rust static-site zola
Last synced: 01 May 2026
https://github.com/sei40kr/tree-sitter-fstar
Tree-sitter grammar for F*
fstar parser syntax-highlighting tree-sitter
Last synced: 18 Jun 2026