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/here-be/snapdragon-location
Adds a location object to snapdragon token or AST node.
ast javascript location node nodejs parse parser position snapdragon token tokenize tokenizer
Last synced: 12 Apr 2025
https://github.com/ya2ir/json_parser
JSON parser written in pure python
json json-parser json-parsing lexer-parser parser parsing python tokenization
Last synced: 13 Aug 2025
https://github.com/fisayo-dev/loan-parser
Converts loan document agreements to standard data schema integrable with loan softwares - LMA Edge Hackathon.
Last synced: 19 Apr 2026
https://github.com/here-be/snapdragon-bracket
Plugin that adds a `.captureSet()` method to snapdragon, for matching and capturing substrings that have an `open` and `close`, like braces, brackets, etc
ast brackets capture compiler javascript node nodejs parser plugin regex snapdragon snapdragon-plugin
Last synced: 07 May 2026
https://github.com/glitchedpanda/mediawikiparser
Parses MediaWiki dumps to a sqlite3 database
mediawiki mediawiki-parser mediawikiparser parser python3 sqlite3 sqlite3-database xml-parser
Last synced: 21 Apr 2026
https://github.com/rcx/email-parser
A handy webapp to render raw email data.
Last synced: 19 Apr 2026
https://github.com/isuroku/cascade
Cascade Language of Descriptions (Cascade)
c-sharp cascade configuration configuration-file description json parser serializing text unity3d unity3d-games
Last synced: 05 May 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/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/bartlomiejzuber/use-cron-parser
Useful & super tiny (<5KB ✔️) hook for cron expression handling in React
cron hook parser react typescript
Last synced: 02 May 2026
https://github.com/dropdevrahul/hollow
A simple programming language
assembly c compiler-design go golang language-design parser programming-language
Last synced: 07 May 2026
https://github.com/bpetermann/node-interpreter
Typescript interpreter for monkey
interpreter jest lexer nodejs parser typescript
Last synced: 07 May 2026
https://github.com/erickrus/sketch_measure
Sketch measure parser
parser python sketch sketch-measure
Last synced: 20 Jun 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/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/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/glweems/css-grid-template-parser
CSS Grid Template Parser
Last synced: 10 May 2026
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/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/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/mihamarkic/godot-tscn-parser
Parser for Godot engine's .tscn scene files
Last synced: 10 May 2026
https://github.com/goodbyteco/markdown-tasks
A Markdown syntax for rich todo-items.
document markdown parser specification tasks todolist
Last synced: 26 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/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/tree-sitter-grammars/tree-sitter-uxntal
Uxntal grammar for tree-sitter
Last synced: 01 May 2026
https://github.com/helias/wowhead-quest-data-parser
azerothcore parser quest trinitycore world-of-warcraft wow wowhead
Last synced: 24 Jun 2026
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/risc-os-community/libcjson
RISC OS port of an ultra-lightweight JSON parser in ANSI C
a7000 ansi-c arm beagleboard c imx6 iyonix json library omap4 omap5 pandaboard parser raspberry-pi risc-os riscos riscpc titanium wandboard
Last synced: 20 Apr 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/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
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/chicode/lisa
A Lisp dialect designed for codingworkshops
Last synced: 22 Jun 2026
https://github.com/ternaus/google-docstring-parser
A Python package for parsing and validating Google-style docstrings with type hints. Converts docstrings into structured dictionaries and validates type annotations. Requires paid license for non-Albumentations Team users.
code-quality developer-tools docstring documentation google-style parser python static-analysis type-checking validation
Last synced: 16 Mar 2026
https://github.com/maxpatiiuk/alia
The ultimate Alia compiler and interpreter
3ac compiler compilers graphviz interpreter language lexer llvm mips parser programming-language x64
Last synced: 25 Apr 2026
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/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/stupremee/rlass
A JVM Bytecode parser implemented in Rust
bytecode bytecode-parser java-virtual-machine jvm jvm-bytecode parser rust rust-lang rust-library
Last synced: 30 Apr 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/adam-elmi/sommark
SomMark is a simple and extensible markup language designed for writing documentation and structured content.
docs documentation dsl html json json-langugae langauge mapper mapping markdown markup markup-language mdx parser transpiler
Last synced: 01 Apr 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/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/andreasbm/fireparse
An extensible markdown to html converter
extensible html markdown parse parser showdown syntax-tree
Last synced: 14 Feb 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/gabryon99/mucomp-lang
μcomp-lang is a didactic language implemented for Language, Compilers and Interpreters course at UniPi.
compilers languages lexer llvm menhir ocaml ocamllex parser programming
Last synced: 03 May 2026
https://github.com/stacksjs/ts-md
Extremely performant markdown parser & compiler.
compiler markdown markdown-it marked parser
Last synced: 16 Jun 2026
https://github.com/mosifa/command-to-json
Parses any commands and converts them to JSON
command-to-json ifconfig javascript parser tojson typescript
Last synced: 05 May 2026
https://github.com/danman113/nginx-manager
Node.js module for parsing and managing nginx config files.
Last synced: 18 Apr 2026
https://github.com/joutvhu/expansy
An expression analyzer that allows you to define expression elements of your design.
analysis engine expression expression-parser parser
Last synced: 18 Jun 2026
https://github.com/crazywolf132/wql
WQL -- Data Manipulation Language like GraphQL
data-manipulation graphql interpreter javascript javascript-library json language parser server-side
Last synced: 05 Apr 2025
https://github.com/lcweden/jsontext
A state machine for incremental JSON processing.
json json-parser json-path json-pointer jsonl jsontext parser state-machine stream streaming web-streams
Last synced: 31 May 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/dvhar/dateparse
Parse many dates without knowing the format in advance
Last synced: 24 Jun 2025
https://github.com/l3odr0id/sly_s-parser
EBNF python parser with SLY example
ebnf ebnf-syntax example grammar-parser grammar-rules parser python sly
Last synced: 15 Mar 2025
https://github.com/xreedev/event-management
EventManagement is a web application using vanilla HTML, CSS, and JavaScript. It enables users to manage event tasks, add events, and import tasks via CSV files for efficient event organization and task management.
css css3 csv csv-parser event-management html html5 javascript js parser table vannila-javascript-projects vannila-js
Last synced: 06 Mar 2026
https://github.com/yjdoc2/equation-parser-interpreter
An interpreter designed in C++ for the equation parser project.This can read the commands from a file and write output to another file.
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/stacksjs/ts-svg
Pure-TypeScript SVG parser, rasterizer, and PNG encoder.
optimizer parser svg typescript
Last synced: 16 Jun 2026
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/terotests/numbot
A configurable parser for text based logs
Last synced: 18 Apr 2025
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/kandelvijaya/swiftparsercombinator
Parser Combinator in swift
Last synced: 23 Oct 2025
https://github.com/alfarih31/nb-go-parser
Noob Go Parser (nb-go-parser) is a tools to parse primitive types in Go
go golang parser primitive-types
Last synced: 25 Jun 2026
https://github.com/antodata/webscraperallmusic
Simple example of a web scrapper using python. In this case, we ask the user using the console for the name of a band/artist and using selenium webdriver and beautifulsoup we print information about the discography of that artist/band
allmusic beautiful-soup beautifulsoup beautifulsoup4 chrome-webdriver discography html html-parser html-parsing music music-information-retrieval parser python python3 selenium selenium-python selenium-webdriver webdriver webscraper webscraping
Last synced: 28 Apr 2026
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/daniel-beard/jmo
MachO file parser in Julia. Written as a learning experience, not production ready.
disassembly julia macho macho-parser macos objective-c-runtime parser
Last synced: 20 Jan 2026
https://github.com/poti1/app-pod
Quickly show available class methods and documentation.
command-line-tool hacktoberfest parser perl perl5 perldoc pod
Last synced: 23 Jan 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/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/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/mokiat/java-data-off
A Java library for reading OFF 3D model resources.
Last synced: 22 Aug 2025
https://github.com/mgriebling/expressionparser
Swift expression parser and evaluator using a parser generated by Coco. Also produces a LaTeX translation of the text-based input expression.
ast coco compiler-compiler evaluator expression latex parser swift syntax-tree
Last synced: 04 Feb 2026
https://github.com/rodyherrera/sydonia
Sydonia is a template engine replica of Inja inspired by Jinja, with a code style similar to C#, quite complete when applying decisions about what to show or add to your templates, it supports customizations, you are invited to take a look!
cpp header-only header-only-library inja jinja2-templates lexer parser renderer template-engine template-language
Last synced: 06 Jan 2026
https://github.com/oxylabs/python-parse-json
A tutorial for parsing JSON data with Python
github-python javascript json json-api json-data json-database-python json-parser parse parser python python-ecommerce python-web-crawler scraper-python serp-api-python
Last synced: 23 Apr 2025
https://github.com/forwardemail/python-arf
Node.js wrapper around the Python package arf, which is a processor for Abuse Reporting Format (ARF) messages.
abuse arf bulk email format formatting javascript json message messages node parse parser parsing python read report reporting
Last synced: 09 May 2026
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: 19 Oct 2025
https://github.com/akrck02/markdown-docs
Markdown parser for project documentation.
Last synced: 04 Feb 2026
https://github.com/mondeja/svg-path-cst
Concrete Syntax Tree SVG paths parser for Rust
Last synced: 15 Apr 2025
https://github.com/marcodpt/query
[DEPRECATED] A really small query string parser and builder, that converts from and to JSON, written as a js es6 module.
decode deprecated encode es6 es6-module esm esmodule javascript js json library microjs parser query query-params query-parser query-string querystring uri url
Last synced: 07 May 2025
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/rog3rsm1th/kaitai-rs
Kaitai Struct implementation in pure Rust (still a WIP)
Last synced: 18 Oct 2025
https://github.com/cycloctane/cyclocalc
Simple math expression evaluator written in C99. Based on Pratt Parsing.
Last synced: 15 Oct 2025
