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: 2026-06-25 00:19:16 UTC
- JSON Representation
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/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/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/ghostbuster91/pgn-parser
Parser for chess games stored as PGN using standard arithmetic notation
Last synced: 19 Jan 2026
https://github.com/rog3rsm1th/kaitai-rs
Kaitai Struct implementation in pure Rust (still a WIP)
Last synced: 18 Oct 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/jevko/community
Features Jevko-related things created by various authors
community featuring free jevko minimal open-source parser parsers syntax
Last synced: 11 Mar 2026
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/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/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/chmielewskikamil/solbot
Solidity static analyzer and language server written from scratch in Go.
golang lexer lsp parser solidity static-analyzer zero-dependency
Last synced: 09 Mar 2026
https://github.com/ydah/parselly
Parselly is a module providing a simple way to parse and extract data from a css selector 🌿
css css-selector css-selector-parser css-selectors parser
Last synced: 13 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/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/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/tree-sitter-grammars/tree-sitter-move
Move grammar for tree-sitter
move-language parser tree-sitter
Last synced: 02 Apr 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/arkady-emelyanov/go-shellparse
:shell: Parse strings à la shell
Last synced: 09 Apr 2026
https://github.com/ducasse/classinfrastructure
Migrated from Smalltalk PetitBazars, the future classParser of Pharo.
Last synced: 14 Sep 2025
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/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/hktalent/go-pjs
golang Parse and generate java Serializable objects
hacker-tools java parser serializable tools
Last synced: 05 Apr 2026
https://github.com/chollasch/lson4j
Java LSON parser.
data-exchange data-format data-interchange parser
Last synced: 12 Apr 2025
https://github.com/paul-wolf/ukpc
A Python module for parsing United Kingdom postcodes
Last synced: 13 Jun 2026
https://github.com/mdvorak/js-java-properties
Java properties file parser and formatter for Javascript.
formatter java parser properties stringify typescript
Last synced: 11 Mar 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/andy840119/JupyterSharpParser
Jupyter parser written in C#
andy840119 csharp jupyter nuget parser
Last synced: 03 May 2025
https://github.com/cakecatz/ansi-parser
Parser for string that include ansi codes.
ansi-codes ansi-colors parser typescript
Last synced: 04 Jul 2025
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/danman113/nginx-manager
Node.js module for parsing and managing nginx config files.
Last synced: 18 Apr 2026
https://github.com/gastonzalba/ol-describe-feature-type
Format for reading XML WFS Describe Feature Type data
describe-feature-type geoserver mapserver ol openlayers parser wfs xml
Last synced: 02 Jul 2025
https://github.com/wagesj45/cs-mic
CS-MIC is a .NET library written in C# designed to give developers easy access to expression parsing. For many developers, there is no need to involve complicated settings and formats. With few exposed methods and objects, CS-MIC makes basic expression solving as simple as possible with as little logic required from developers as possible. In fact, one can pull a value with only one line of code.
csharp csharp-library input input-output math output parser parsing-library
Last synced: 27 Jul 2025
https://github.com/jurgenbelien/parser-example
A modest example of a parser written in Nearley.js.
Last synced: 01 Feb 2026
https://github.com/chesszebra/portable-game-notation
A PHP library to parse and write chess games in the portable game notation (PGN) format.
chess lexer parser pgn php portable-game-notation reader writer
Last synced: 30 Jun 2025
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/amekusa/cs-parser
Context-sensitive parser framework
dsl javascript language npm parser
Last synced: 11 Apr 2026
https://github.com/ralekna/peq
JavaScript parsing expressions query library
api generator javascript parser peg pegjs
Last synced: 16 Mar 2025
https://github.com/mokiat/java-data-off
A Java library for reading OFF 3D model resources.
Last synced: 22 Aug 2025
https://github.com/marcinbor85/clip
Command Line Interface Parser
arduino arduino-library argument-parser bash cli clip command-line command-line-interface embedded microshell minicli parser shell zephyr
Last synced: 16 Jan 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/odroe/ocookie
🍪 Cookie and Set-Cookie parser and serializer
cookie dart parser serializer set-cookie
Last synced: 13 Mar 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/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/joht/data-restructor-js
Transforms parsed JSON objects into a uniform data structure
adapter data-structures javascript json parser restructure
Last synced: 01 Feb 2026
https://github.com/blakeembrey/exif-date
Parse an EXIF date string into a `Date` object
Last synced: 11 Oct 2025
https://github.com/jerowork/class-dependencies-parser
Parse all dependencies (FQN) used in a class (e.g. class, trait, interface, enum).
dependencies fcqn fqn parser reflection
Last synced: 01 Feb 2026
https://github.com/leandro-benedet-garcia/generic_lexer
A generic pattern-based Lexer/tokenizer tool.
generic lexer parser tokenizer
Last synced: 08 Mar 2026
https://github.com/niklak/dom_finder
HTML parsing with CSS seletors
css css-selectors html html5ever parser scraping
Last synced: 11 Apr 2026
https://github.com/alexandrelamarre/golang-ray-tracing-renderer
A native (no external libraries) golang 3D ray tracing renderer, that implements Ray intersection via the Phong-Reflection Model, Recursive Shape grouping with AABB optimizations and Constructive Solid Geometry, augmented with recursively defined Patterns, Perlin/Simplex noise algorihthms, and an efficient convex-hull/half-edge Delaunay Triangulation implementation
3d-graphics bounding-box constructive-solid-geometry delaunay-triangulation fractal golang lindenmayer-systems linear linear-algebra native parser perlin-noise phong-reflection-model pointlight quadratic quartic raytracing simplex-noise
Last synced: 16 May 2026
https://github.com/chenquan/mysql-parser
A SQL parser for mysql.
go golang mysql parser sql sql-parser
Last synced: 15 May 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/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/yoeight/eventql-parser
EventQL Lexer and Parser
event-sourcing eventql events eventstore lexer parser
Last synced: 18 Feb 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/ethanuppal/bril-lsp
LSP for Bril in VSCode and Neovim | Parser + type inference as Rust library | Formatter
bril formatter lsp neovim-plugin parser type-inference vscode-extension
Last synced: 25 Jul 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/masahirompp/construct-typed-parameters
Type-safe parameter construction library. Useful for managing environment variables, aws parameter stores and more.
aws-ssm-parameter-store environment-variables parser stringifier typescript
Last synced: 31 Jan 2026
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/droptrigger/vk-to-tg-parser-memes-news-feed
Бот, который с помощью vk-api кидает картинки с новых постов групп ВК, на которых вы подписались через Telegram-бота.
aiogram memes news parser telegram telegram-bot vk vk-api vk-bot vkontakte vkontakte-bot
Last synced: 16 Feb 2026
https://github.com/ulivz/supath
An additional path parsing module for nodejs
nodejs npm parser path path-parsing
Last synced: 18 Apr 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/rcx/email-parser
A handy webapp to render raw email data.
Last synced: 19 Apr 2026
https://github.com/t1st3/gulp-muxml
An XML parsing and formatting plugin for gulp
formatter gulp gulp-plugin parser stream xml
Last synced: 20 Jan 2026
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/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/pat-s/ppcryptoparser
Crypto currency staking rewards parser for Portfolio Performance
cardano cryptocurrency kusama parser polkadot portfolio-performance
Last synced: 30 Oct 2025
https://github.com/suomato/hubspot-rss-parser
Parsing HubSpot rss-feed and turning it into Array of PHP objects
Last synced: 08 Jul 2025
https://github.com/elliotcourant/pgoparser
PostgreSQL parser written in pure go.
parser postgres sql sql-parser
Last synced: 16 Apr 2026
https://github.com/sebastienrousseau/mdx-gen
A Rust-based library for processing and enhancing Markdown content.
development-tools html markdown parser rust rust-library static-site-generators text-processing
Last synced: 07 May 2025
https://github.com/leocavalcante/vhp
VHP: Vibe-coded Hypertext Preprocessor - A PHP superset built in Rust through AI-assisted development
ai-generated compiler interpreter language-implementation lexer parser php programming-language rust vibe-coding
Last synced: 25 Jan 2026
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/fluidinference/mlx-mdx
Website, pdfs, images, documents to Markdown. Powered by MLX models. Completely local and free
markdown mlx parser web-crawler
Last synced: 28 Oct 2025
https://github.com/mntm-lib/multipart
Probably the fastest most compatible lexer/parser/stringifier for multipart/form-data
form-data formdata lexer multipart parser perse stringifier stringify
Last synced: 22 Mar 2025
https://github.com/kaleidawave/css-parser
CSS parser/compiler written in Rust
compiler css parser rust rust-crate
Last synced: 01 Sep 2025
https://github.com/0xch4z/selectr
Select values from objects/arrays with key-path notation.
Last synced: 02 Apr 2025
https://github.com/xieyuschen/astjson
Go AST Json Library Exposes AST to Manipulate in an FP way
Last synced: 27 Mar 2025
https://github.com/gisce/qreu
Email Wrapper
email hacktoberfest parser python
Last synced: 12 Apr 2025