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/ladybug-tools/spider-gbxml-fixer
Run basic text-based checks on gbXML files and uncover, report and fix any errors or issues found
Last synced: 08 Sep 2025
https://github.com/stimulsoft/samples-dashboards.js-for-react
JavaScript samples for Dashboards.JS data analysis tool for React applications
analyzer chart components constructor dashboard dashboards data designer export expression javascript js library parser react react-dashboard reactjs relation text viewer
Last synced: 09 Aug 2025
https://github.com/paulichp/vk-communities-parser
Python program that allows you to extract and process posts from VKontakte (VK) communities
demoji parser pyhon3 python requests-library-python vk vk-api vk-parser vkapi vkontakte vkontakte-api
Last synced: 20 Jan 2026
https://github.com/kaffarell/id-parser
A Parser for .id files which can store any type of data like age and names
c configuration-files files parser
Last synced: 27 Mar 2025
https://github.com/basemax/string2cstring
A tiny program to convert a file contents to C string with supporting multi-lines...
c c-string cgi cgi-fcgi cgi-script cgi-server file-read parser parsers php replace replace-text replacement string string-c string-formatter string-parse strings tool tools
Last synced: 18 May 2026
https://github.com/memowe/trivialini
Ultra light weight ini file parser
config haskell haskell-library ini lightweight parser
Last synced: 04 Jul 2026
https://github.com/joeyshi12/pql-parser
Plot query language parser library
ast node npm-package parser pql
Last synced: 20 Jan 2026
https://github.com/echecsjs/trf
FIDE Tournament Report File (TRF) parser.
chess fide parser trf typescript
Last synced: 01 Jul 2026
https://github.com/christian-2003/lispinterpreter
An interpreter for somewhat adapted Lisp source code. I have worked on this program for a school project.
abstract-syntax-tree abstractsyntaxtree interpreter java lexer lisp parser parsetree programming-language source-code tokenizer
Last synced: 30 Mar 2025
https://github.com/rangoo94/find-regexp-beginning
Find character which could be on regexp beginning
analysis character parser regexp
Last synced: 26 Mar 2025
https://github.com/rangoo94/object-regexp
Match regular expressions on list of objects
formula js-engine objects parser quantifiers regexp regular-expression
Last synced: 26 Mar 2025
https://github.com/arokettu/arithmetic-parser
Configurable arithmetic parser and interpreter for PHP
Last synced: 13 Apr 2025
https://github.com/echecsjs/fen
Parse and stringify FEN (Forsyth–Edwards Notation) chess positions. Strict TypeScript, no-throw API.
Last synced: 01 Jul 2026
https://github.com/cattlecloud/babycli
babycli implements declarative parsing of command line arguments including support for subcommands, command aliases, long and short flag names, repeated flags, and custom help messages for Go
cli command-line commands declarative flags golang parser subcommands
Last synced: 18 Feb 2026
https://github.com/kortirso/yml
Elixir package for reading/writing yml/yaml files
elixir elixir-library parser yaml yml
Last synced: 27 Apr 2026
https://github.com/common-workflow-lab/cwl-d-auto
Autogenerated classes for reading and writing CWL objects using the D language
Last synced: 02 Feb 2026
https://github.com/feathers-studio/ts-parser
A minimal TypeScript parser
arcsecond codegen parser parser-combinators typescript
Last synced: 03 Oct 2025
https://github.com/eigenein/wotbreplay-inspector
World of Tanks Blitz replay inspector
inspector parser replay replays rust rust-crate wargaming world-of-tanks-blitz
Last synced: 20 Jun 2025
https://github.com/eantcal/miptknzr
Multum-In-Parvo Tokenizer Library
cplusplus-14 library parser tokenizer
Last synced: 02 Apr 2026
https://github.com/felixfaisal/syntax-analyzer-rs
A syntax analyzer written in Rust with handwritten logic for validating JSON with trailing commas and comments without using Lex or YACC
Last synced: 30 Mar 2025
https://github.com/yazaldefilimone/high-level-compiler
🔄 | High-level compilation | Transform pipeline | Message-passing mechanism | Transpiler
compiler compiler-design message-passing parser pipeline transpiler
Last synced: 08 Sep 2025
https://github.com/luismedel/snasl-parser
A parser for the Nessus Attack Scripting Language (nasl files)
nasl nasl-script nessus openvas parser
Last synced: 29 Jul 2025
https://github.com/eliranmal/styli.sh
text formatter and renderer for the shell
ansi ansi-codes ansi-colors auto-generate bash converter docs documentation documentation-tool generator man-page markdown parser shell style terminal terminal-colors text text-formatting
Last synced: 03 May 2026
https://github.com/yoannchb-pro/wtf-json
Parse any kind of broken json for scrapping easily
ast broken-json json-parser nodejs object-parsing parser tokenizer typescript
Last synced: 12 May 2025
https://github.com/mrsarm/python-res-address
Simple Resource Address Parser
address-parser library parser py2 py3 python
Last synced: 17 Feb 2026
https://github.com/julian-nash/dictparse
A Python dictionary parser, useful for REST API's, web applications, data validation & more!
dictionary enforcing-rules parser python
Last synced: 18 Mar 2025
https://github.com/vxern/text_expressions
A tiny and complete tool to supercharge static JSON strings with dynamic, user-defined expressions.
expression expression-evaluator language lexer lexer-parser parser tokenizer tokenizer-parser translation udf user-defined-expressions
Last synced: 11 Jan 2026
https://github.com/tim55667757/avstockparser
Alpha Vantage Stock History Parser. It can read stock history data from Alpha Vantage online service and convert into .csv file or pandas dataframe. See article (ru): https://forworktests.blogspot.com/2022/01/avstockparser-python-alpha-vantage.html
alphavantage api-client candlesticks history parser stock stock-prices
Last synced: 07 Feb 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/loicmarie/node-uci-parser
Parser for UCI protocol written in node.js, to help to easily create UCI modules.
Last synced: 13 Mar 2026
https://github.com/mhauri/lotto-parser
PHP library for parsing Swiss Lotto and Euro Millions results.
euromillions parser swisslos swisslotto
Last synced: 31 Jan 2026
https://github.com/yoeight/eventql-parser
EventQL Lexer and Parser
event-sourcing eventql events eventstore lexer parser
Last synced: 18 Feb 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/eyedia/idpe
Eyedia's Integrated Data Processing Environment
csharp data designer development development-environment development-tools development-workflow environment ide no-coding parser processing rehosted workflow
Last synced: 11 Oct 2025
https://github.com/puripuri2100/satysfi-csv
A CSV reader and writer for SATySFi.
Last synced: 12 Feb 2026
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/stacksjs/ts-svg
Pure-TypeScript SVG parser, rasterizer, and PNG encoder.
optimizer parser svg typescript
Last synced: 16 Jun 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/microcodebase/microconfig
go micro config parser
config go golang parser properties
Last synced: 14 Jan 2026
https://github.com/kelcheone/string2bytes
cli tool from parsing string to bytes32
Last synced: 30 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/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/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/ryanve/wtb
what the box dimension parser
dimension dimensions funny javascript node-module parser
Last synced: 16 Mar 2025
https://github.com/biosustain/genomediff-node
GenomeDiff (*.gd) file parser for Node.js
breseq genomediff genomics parser
Last synced: 19 Apr 2026
https://github.com/speclynx/apidom
Semantic parser for API specifications
api arazzo asyncapi asyncapi2 javascript openapi openapi2 openapi3 openapi31 parser typescript
Last synced: 21 Apr 2026
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/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/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/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/zikwall/gom3u-content-parser
m3u content parser written in golang
go golang m3u m3u-files m3u-parser m3u-playlist m3u8 m3u8-parser parser
Last synced: 21 Jun 2026
https://github.com/wimpyprogrammer/conditional-expression-parser
A simple web site for parsing conditional expressions using JavaScript.
bootstrap3 conditional-statements javascript parser regex
Last synced: 27 Feb 2026
https://github.com/whywaita/gigani
parser of Anime page (GIGAZINE, Annict, syobocal...)
gigazine golang-application parser
Last synced: 28 Mar 2026
https://github.com/tree-sitter-grammars/tree-sitter-nqc
NQC grammar for tree-sitter
Last synced: 24 Apr 2026
https://github.com/roma-glushko/monolog-parser
🛠Parser for your monolog records
Last synced: 01 Apr 2026
https://github.com/hktalent/go-pjs
golang Parse and generate java Serializable objects
hacker-tools java parser serializable tools
Last synced: 05 Apr 2026
https://github.com/wulechuan/wulechuan-typescript-vue2-official-sfc-parser
此为吴乐川的《针对 Vuejs 第 2 版单文件部件的拆分器》。本工具之代码系由吴乐川手工提取自 Vue `v2.6.11` 之官方源代码后整理而得。其功用是将一个 .vue 文件之内容全文拆分成一套结构化的数据,即一个 JavaScript 对象。该结构化的数据包含 `<template>` 、 `<script>` 、 `<style>` 等标签之内容、属性等。
parser single-file-component single-filed-component tear-apart teardown vue vue-parser vue-sfc vue2 vue2-sfc
Last synced: 08 May 2026
https://github.com/willshiao/transcript-parser
Parses plaintext speech/debate/radio transcripts into JavaScript objects.
hacktoberfest javascript nodejs npm parse parser transcript transcript-parser
Last synced: 10 May 2026
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/laphilosophia/strime
Streaming projection engine — extract fields at multi-gigabit speeds with O(1) memory
data-extraction data-processing fsm high-performance json json-parser json-streaming ndjson parser projection streaming typescript zero-copy
Last synced: 15 Feb 2026
https://github.com/stereobooster/instaparsejs
What if context-free grammars were as easy to use as regular expressions?. Clojure instaparse compiled to ESM
gll gll-parser instaparse parser parsing peg pegll
Last synced: 14 Feb 2026
https://github.com/kandelvijaya/swiftparsercombinator
Parser Combinator in swift
Last synced: 23 Oct 2025
https://github.com/aidenellis/bookmarkparser
A Python API to go through your browser Bookmarks file DATA.
aidenellis bookmarks brave-extension browser chrome-extension parser python
Last synced: 14 Apr 2026
https://github.com/r2dtools/goapacheconf
GoApacheConf is a Go library for parsing, modifying, and regenerating Apache configuration files. It makes it easy to work with Apache config blocks and directives programmatically in your Go applications.
apache config configuration developer-tools devops golang parser
Last synced: 11 Mar 2026
https://github.com/omnimodloader/jvmzip
An optimized JVM compliant Zip parser
compression java library optimization optimized parser reader zip zip32
Last synced: 26 Feb 2026
https://github.com/roneetkumar/simple-lang
Simple is a programming language based on GO lang as a base language. The objective to create this language is not only to learn GO lang but also to understand the journey of idea from source code to a finished product.
compiler evaluator go go-lang interpretor lexer parser
Last synced: 19 Jun 2026
https://github.com/skt-t1-byungi/tag-name-parser
A tag parser that does not support attributes. Lightweight and fast.
Last synced: 03 Jan 2026
https://github.com/swaggerexpert/jsonpath
RFC 9535 JSONPath parser & validator
jsonpath parser rfc9535 validator
Last synced: 12 Apr 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/gabrpt/matsim-output-postgresql-converter
Tool to convert matsim output to postgreSQL database with postGIS extension
converter database matsim parser postgis postgis-database postgres-database postgresql postgresql-database python-script
Last synced: 17 Apr 2026
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/astro/rust-osm-pbf-iter
Parse OpenStreetMap .pbf dumps while trying to avoid copying
lazy openstreetmap osm parser pbf rust
Last synced: 09 Apr 2025
https://github.com/here-be/snapdragon-is-inside
Snapdragon plugin that adds an `isInside` method to the compiler instance for checking if a node is currently inside a given node type.
ast compiler javascript node nodejs parser snapdragon snapdragon-plugin
Last synced: 26 Apr 2026
https://github.com/andreasbm/fireparse
An extensible markdown to html converter
extensible html markdown parse parser showdown syntax-tree
Last synced: 14 Feb 2026
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/ghostwriter/syntax
[WIP]Lexical Analysis library for PHP (Tokenizer, Lexer, Parser, Generator)
generator ghostwriter lexer parser php syntax tokenizer
Last synced: 11 Jan 2026
https://github.com/jakewvincent/r-syllable-parser_old
Syllable parser that parses phonetic transcriptions of words into syllables using principles taught to students in Phonology 1
dictionary parser phonetic-transcriptions phonology r
Last synced: 09 Oct 2025
https://github.com/rgwohlbold/interpreter-ice
Java lexer, parser and interpreter for a c-style programming language
Last synced: 16 Mar 2025
https://github.com/qwefgh90/comment-parser
The Comment Parser supports various languages based on FSM. It's written by scala and java.
comment comment-parser java language parser parsing sbt scala
Last synced: 28 Apr 2026
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/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/mokiat/go-data-front
A Go library for reading Wavefront 3D model resources (OBJ, MTL).
Last synced: 17 Jun 2026