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/gulpjs/parse-node-version
Turn node's process.version into something useful.
Last synced: 19 Oct 2025
https://github.com/denysvitali/ifunny
An interpreter of a custom language (funny) written in Java
compiler funny interpreter java parser tokenizer
Last synced: 19 Oct 2025
https://github.com/f-y/md-spreadsheet-parser
A robust, zero-dependency Python library for parsing, validating, and manipulating Markdown tables, including conversion from Excel to Markdown.
data-conversion excel library markdown pandas parser python spreadsheet table-parser type-safe zero-dependency
Last synced: 23 Jan 2026
https://github.com/pelenium/math-parser
Math parser of expressions in Polish notaiton (LISP like)
expression-evaluator expression-parser fsharp math mathematics maths parser polish-notation
Last synced: 31 Jan 2026
https://github.com/pavelhoral/beth-parser
Node.js based parser library for Bethesda's Creation Engine data files.
Last synced: 24 Jan 2026
https://github.com/richytong/cronist
Transform comment documentation into ES modules
comment documentation json markdown parser
Last synced: 31 Aug 2025
https://github.com/tjenkinson/human-string-to-date-time
A library that parses a human representation of a UK English formatted date/time into an object.
date datetime human humanreadable parser time
Last synced: 24 Feb 2026
https://github.com/vxern/robots_txt
⚙️ A quality `robots.txt` ruleset parser to ensure your application follows the standard specification for the file.
complete dart documented fast parser robots robots-txt robots-txt-parser robotstxt simple tiny
Last synced: 30 Jan 2026
https://github.com/xianjianlf2/mini-compiler
手写 the-super-tiny-compiler:词法 / 语法 / 转换 / 代码生成(mini-* 源码学习系列,按 Git 提交历史一步步搭建)
ast compiler learning parser tokenizer typescript
Last synced: 25 Jun 2026
https://github.com/chollasch/lson4j
Java LSON parser.
data-exchange data-format data-interchange parser
Last synced: 12 Apr 2025
https://github.com/marcuwynu23/danjs
a human-readable data format for structured configs, datasets, and annotations with tables, arrays, and comments
configuration csv dan data-format javascript json notation parser structured-data toon typescript xml
Last synced: 08 Jun 2026
https://github.com/lpraat/inbq
A library for parsing BigQuery queries and extracting schema-aware, column-level lineage.
bigquery data-lineage parser sql
Last synced: 26 Apr 2026
https://github.com/robertoentringer/animate-css-class-extractor
Extract animate.css css classes to json or js module file.
animate-css css esm export extractor json npm-package parser
Last synced: 09 Apr 2026
https://github.com/mormubis/pgn
PGN is a parser that is part of the ECHECS project, designed to interpret the PGN (Portable Game Notation) specification.
Last synced: 17 Mar 2026
https://github.com/ivanbgd/ilsh
`ilsh` - A POSIX-Compliant Shell (CLI) Implementation in Rust
finite-state-machine fsm ilsh parser posix posix-compliant posix-sh posix-shell rust rust-lang state-machine
Last synced: 17 Jun 2026
https://github.com/thuongtruong1009/gouse
🫧 A modern Golang utility package delivering consistency, modularity, performance, & extras presets. Inspired by Lodash
benchmark ci docsaurus github go godev golang javascript library lodash modules nextjs package parser testing unittest utility
Last synced: 05 Apr 2026
https://github.com/leonardpepa/reverse-polish-notation
Reverse Polish notation lexer, parser and very small compiler that generates jvm assembly code. The programs just calculates the mathematical expression (+, -, * , /) and prints out the answer.
c compiler-design jvm lexer lexer-parser parser programming-languages reverse-polish-notation
Last synced: 17 Apr 2026
https://github.com/robertohuertasm/package-lock-json-parser
🦀 📕 Simple package-lock.json parser
npm npm-package package-lock package-lock-json parser
Last synced: 02 Sep 2025
https://github.com/hatamiarash7/jinja-parser
Live parser for Jinja2
jinja jinja-parser jinja-template jinja2 jinja2-parser jinja2-templates parser template-parser
Last synced: 16 Apr 2025
https://github.com/nic-obert/permalang
A compiler for a statically typed language
aot compiler cpp language parser programming-language syntax-tree
Last synced: 16 Apr 2025
https://github.com/joutvhu/date-parser
Utility to parse String to Date according to a target class, and the pattern strings. And format Date to String based on a pattern string.
Last synced: 19 Jun 2026
https://github.com/crazypython/gildedtrail
A language for building simple web apps and domain-specific languages
domain-specific-language dsl guidedtrack low-code no-code parser
Last synced: 30 Jun 2025
https://github.com/milderhc/qb64-parser
Lexer, parser and interpreter of QB64
antlr-grammar antlr4 interpreter lexical-analysis parser visitor-pattern
Last synced: 23 Mar 2025
https://github.com/iguchi1124/global_phone_number
parser phonenumber ruby validator
Last synced: 29 Mar 2025
https://github.com/dvhar/dateparse
Parse many dates without knowing the format in advance
Last synced: 24 Jun 2025
https://github.com/osmoscraft/feed-parser
Parse RSS/RDF/Atom XML into JSON Feed in browser or node.js environment
atom feed isomorphic jsonfeed parser rdf rss
Last synced: 28 May 2026
https://github.com/atahabaki/bracoxide
A powerful Rust library for handling and expanding brace expansions. It provides a simple and intuitive way to generate combinations and permutations from brace patterns.
brace-expansion braces parser rust tokenizer
Last synced: 01 Apr 2026
https://github.com/gbowne1/kicadparser
This is a KiCAD project file(s) parser and eventually will include a generator.
csharp dotnet eda generator kicad parser parser-generator project
Last synced: 16 Apr 2026
https://github.com/roma-glushko/monolog-parser
🛠Parser for your monolog records
Last synced: 01 Apr 2026
https://github.com/bocaletto-luca/eidos
Eidos programmer language open source by bocaletto luca
bocaletto-luca developer developer-tool development-environment devlopment ei eidos eidos-language gplv3 grammar interpreter language open-source parser programming programming-eidos programming-language python sourcecode
Last synced: 03 Aug 2025
https://github.com/bionode/bionode-fastq
Streamable FASTQ parser
bioinformatics bionode nodejs parser tool
Last synced: 11 Jun 2025
https://github.com/jassielof/toonz
A Zig implementation of the TOON (Token-Oriented Object Notation) format.
ai llm parser toon toon-format zig
Last synced: 02 Mar 2026
https://github.com/andyglow/scaladoc
Deps-Free Scaladoc AST, Parser and Macro-based Extractor and Compiler Plugin to carry over
ast compiler-plugin parser scala scaladoc
Last synced: 22 Apr 2025
https://github.com/mondeja/svg-path-cst
Concrete Syntax Tree SVG paths parser for Rust
Last synced: 15 Apr 2025
https://github.com/maread99/valimp
Use Python type hints to validate, parse and coerce inputs to public functions
argument-parser coerce functions parser parsing python3 validation
Last synced: 12 Jun 2025
https://github.com/fabervitale/deno_minimist
💾 Parses command line arguments. Port & rewrite of the node library minimist
cli deno minimist parser typescript
Last synced: 01 May 2026
https://github.com/excoffierleonard/parser
REST API service in Rust that takes in any file and returns its parsed content.
Last synced: 01 Mar 2026
https://github.com/mokiat/java-data-off
A Java library for reading OFF 3D model resources.
Last synced: 22 Aug 2025
https://github.com/marcoradocchia/linux-meminfo
An efficient, zero-allocations /proc/meminfo parsing library for Rust.
linux meminfo memory parse parser parsing zero-allocation zero-allocations
Last synced: 14 May 2026
https://github.com/dysnomia-studio/dmarc-parser
A simple job that query, parse and save to database dmarc aggregate reports
dashboard database dmarc dmarc-parser parser
Last synced: 05 Aug 2025
https://github.com/savi-lang/peg
Parsing Expression Grammars for the Savi standard library.
library parser parsing peg savi standard-library
Last synced: 19 Mar 2026
https://github.com/iambnlvn/sig-parser
A manual Recursive-descent parser for Sig(Programming language)
bunjs parser recursive-descent-parser
Last synced: 15 Feb 2026
https://github.com/dev-vivekkumarverma/hl7v2.5-parser
This repository contains a Python-based parser for HL7v2.5 medical record files, capable of converting these files into JSON format. This tool has been tested against the Redox engine, demonstrating superior performance in various scenarios.
hl7v2 hl7v2-message parser python3 v2
Last synced: 11 May 2026
https://github.com/maki-daisuke/cflogparser
Parser for Amazon Web Services CloudFront Logs for Go
amazon-web-services cloudfront golang log parser
Last synced: 09 Apr 2025
https://github.com/velliz/pukoconsole
Advanced console util that make pukoframework get things done on the fly
command-line-tool generator parser php-library
Last synced: 28 Jul 2025
https://github.com/rajatt95/python_rs
Programming | Python | PyCharm | Data Types | Tuple | Dictionary | If-Else | Loops - For, While | Functions | OOPS Principles | Constructor | String - SubString, Concatenation, Split, Strip | Read & Write data into files | JSON Parsing | CSV package | Web Scrapping
constructor csv-parser data dictionary functions if-else-statements json json-parser oops parser pycharm-ide python python-programming-language read-write-file strings tuple web-scrapping
Last synced: 15 Feb 2026
https://github.com/vasilescur/ambush
Compiler for Tiger language, written in Standard ML for Duke ECE/CS 553: Compiler Construction. The compiler follows the standard flow of lexing, parsing, semantic analysis and type checking, intermediate representation, liveness analysis, and code generation.
compiler-construction compilers lexer parser sml tiger-language
Last synced: 19 Mar 2026
https://github.com/jongwony/python_hwp
python-docx 와 비슷한 방식으로 전처리를 위해 커스터마이징 한 HWP 파일 파서입니다.
Last synced: 21 Aug 2025
https://github.com/lideming/sharprpn
An RPN programming language
csharp interpreter parser rpn rpn-calculator rpn-expression
Last synced: 17 Feb 2026
https://github.com/iamdudeman/sola-json
A lightweight, zero-dependency JSON parser for Java
java java-17 json parser zero-dependencies
Last synced: 18 Jan 2026
https://github.com/maxmindlin/openfga-dsl-parser-python
Python bindings to the openfga-dsl-parser library
json library openfga parser transformer
Last synced: 18 Apr 2026
https://github.com/giorgiogtelian/luna
this is my little project: a new programming language named after my dog
cpp csharp java language parser programming-language programming-languages
Last synced: 13 Feb 2026
https://github.com/mihamarkic/godot-tscn-parser
Parser for Godot engine's .tscn scene files
Last synced: 10 May 2026
https://github.com/nef10/swiftbeancountparser
Parser to parse plain text into a ledger model
parser plaintext-accounting swiftbeancount
Last synced: 13 Oct 2025
https://github.com/puripuri2100/satysfi-csv
A CSV reader and writer for SATySFi.
Last synced: 12 Feb 2026
https://github.com/kierandrewett/idl
Mozilla WebIDL/IDL to TypeScript definitions.
definitions idl lexer parser types typescript webidl
Last synced: 10 Jun 2026
https://github.com/eggplants/eijiro-to-sqlite
英辞郎 (English-Japanese dictionary) -> sqlite3
cli database dictionary eijiro parser python sqlite sqlite3
Last synced: 07 May 2026
https://github.com/murilobsd/calamp-rs
Calamp LMDirect rust parser
calamp lmdirect networking parser protocol rust
Last synced: 11 Feb 2026
https://github.com/ferhatgec/inif
inif, ini file parser in c++
cpp cpp17 file header-only ini parser
Last synced: 27 Aug 2025
https://github.com/devtony101/infix-expression-parser
A dart package to help you parse and evaluate infix mathematical expressions into their prefix and postfix notations.
dart dart-library dart-package flutter parser parser-library side-project
Last synced: 03 May 2026
https://github.com/interlark/huntmap-parser
Парсер карт охотничьих угодий huntmap.ru
cartography geojson maps parser python3 selenium
Last synced: 18 Jan 2026
https://github.com/poti1/pod-lol
Parse Pod into a list of lists (LOL)
hacktoberfest parser perl perl5 perldoc pod
Last synced: 11 Feb 2026
https://github.com/dianavile/rgsocdvteam
Resources, Learnings, Courses, Testing, Meetings- all in one in Markdown.
designsystem docs documentation generator livingstyleguide markdown markdown-it parser styleguide
Last synced: 07 May 2026
https://github.com/marcus-v-freitas/crawlerbrazilgovdata
Projeto ASP.NET Core .NET 5 para Extração e Parseamento de Dados do governo de São Paulo com integração com Buckets S3, Filas SQS AWS e Persistência realizada via EF Core no Mysql.
api-rest aspnetcore automapper aws crawler csharp efcore government-data htmlagilitypack linux memory-cache mysql net5 onion-architecture parallel-computing parser s3-bucket serilog sqs-queue swagger
Last synced: 17 Jan 2026
https://github.com/nezteb/lexer-parser-in-lua
This is for a programming languages class I'm in. Both assignments have already been turned in for the class, so I'm uploading my submissions here for my own future reference (not for cheating).
Last synced: 09 Oct 2025
https://github.com/i1d9/py3-compiler
Python 3 Compiler
assembly assembly-language code-generation compiler compiler-construction compiler-design lexer lexer-analyzer lexical-analysis parser parser-generator ply python yacc
Last synced: 31 May 2026
https://github.com/toktok/hs-cimple
Cimple and Apidsl language parsers and tools
Last synced: 05 Feb 2026
https://github.com/durudex/go-polylang
Implementation of the Polylang language in Go.
Last synced: 14 Jan 2026
https://github.com/ghostbuster91/pgn-parser
Parser for chess games stored as PGN using standard arithmetic notation
Last synced: 19 Jan 2026
https://github.com/xxczaki/parsify-plugin-covid19
Parsify plugin, that adds COVID 19-related variables 🦠
confirmed coronavirus covid19 data deaths fun math parser parsify parsify-plugin plugin variable variables
Last synced: 13 Mar 2026
https://github.com/zefir-git/multipart.ts
TypeScript library for multipart data parsing and creation
class-based formdata library multipart object-oriented-programming oop parse parser typescript
Last synced: 12 Dec 2025
https://github.com/mbund/cdr
OSU course dependency visualizer
astro course dependencies graph osu parser typescript visualization
Last synced: 15 May 2026
https://github.com/alexeev-prog/cmdparser_c
Command Line Arguments parser in C
c cli cmd command-line command-line-parser minimal parser
Last synced: 13 Oct 2025
https://github.com/yisaer/idl-parser
OMG IDL Parser written in go
go omg-idl parser parser-combinator
Last synced: 13 Oct 2025
https://github.com/jgniecki/minecraftmotdparser
🐘 PHP library to parse minecraft server motd
generator mineceraft motd parser php
Last synced: 15 Oct 2025
https://github.com/agrison/monkey-kotlin
Writing an interpreter in Kotlin
compilerbook interpreterbook language lexer monkey monkey-language parser
Last synced: 17 Oct 2025
https://github.com/yord/pxi-dsv
🧚pxi-dsv is a delimiter-separated values plugin for pxi (pixie), the small, fast, and magical command-line data processor.
csv data-processing deserializer dsv json marshaller parser pixie pxi serializer ssv tsv
Last synced: 15 Apr 2026
https://github.com/here-be/snapdragon-visit
visit and mapVisit methods for snapdragon nodes.
ast compiler javascript node nodejs parser snapdragon
Last synced: 11 May 2026
https://github.com/lmangani/rust-date-parser-js
RFC3339 Date to Microsecond Timestamp wasm rust module
date javascript js microsecond node nodejs parser rust
Last synced: 11 May 2026
https://github.com/deniedaccesslife/mathgptprogenerator
Program for generating a MathGPTPro account, with a number of free requests.
account account-generator accounts gpt math mathematics mathgpt mathgptpro mathgptpro-account parser selenium selenium-chrome selenium-csharp selenium-csharp-template selenium-driver selenium-webdriver
Last synced: 27 Apr 2026
https://github.com/skarllot/azure-keyvault-reference
Configuration provider implementation that decorates configuration supporting Azure Key Vault references
azure configuration keyvault parser provider secret
Last synced: 07 May 2026