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: 2026-07-02 00:22:47 UTC
- JSON Representation
https://github.com/maldevel/youtube-video-image
Download youtube video cover image.
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https://github.com/decurity/tree-sitter-circom
Circom grammar for tree sitter
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https://github.com/wojciech-graj/libsatcat
Satellite Catalogue (SATCAT) Parser
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https://github.com/zee-editor/tree-sitter-ron
Rusty Object Notation (RON) grammar for tree-sitter
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https://github.com/g1mv/jsonic
Fast, small JSON parsing library for rust
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https://github.com/textwire/textwire
Fast and beautiful templating language for Go that can be used for embedding variables and expressions into any text, including HTML and XML
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https://github.com/seclerp/unicorn
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https://github.com/tmthrgd/id3v2
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https://github.com/harvesthq/hour-parser
Parse user-provided timestamp input and get nice output
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https://github.com/sharpapi/laravel-resume-parser
Resume Parser/CV Parser for Laravel with AI-powered SharpAPI
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https://github.com/alyti/surrealdb_functions
proc-macro to help with using surrealdb's custom functions
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https://github.com/askeladdk/prattle
Scan and parse LL(1) grammars simply and efficiently.
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https://github.com/snyk/composer-lockfile-parser
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https://github.com/rm-dr/daisy
A pretty TUI scientific calculator.
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https://github.com/nthparty/bfcl
Python library for working with circuit definitions represented in the Bristol Fashion.
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https://github.com/natsukagami/go-osu-parser
A .osu file parser for Golang. A direct port of https://github.com/nojhamster/osu-parser.
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https://github.com/mohido/tiny_yaml
A powerful lightweight YAML parser library for C++
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https://github.com/makerpnp/gerber-parser
Simple gerber parser meant to be used in conjuction with the gerber-types crate
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https://github.com/shepmaster/fuzzy-pickles
A Rust parser to power Strata Rust
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https://github.com/echosoar/jsi
JSI is a JavaScript Interpreter written in Rust.
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A Minecraft level parser.
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https://github.com/jlumbroso/combstruct2json
Lightweight library to parse combstruct grammars, and standalone tool to convert them to JSON.
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https://github.com/king-11/c_compiler
Writing a compiler for c in rust language
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https://github.com/ryankurte/go-structparse
A recursive structure/field/map parsing helper for Golang
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https://github.com/leoprover/scala-tptp-parser
A parser for the TPTP logic languages for automated theorem proving written in Scala
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https://github.com/bug-ops/fast-yaml
Parse YAML at Rust speed. Full 1.2.2 spec, built-in linter, parallel processing. Native bindings for Python & Node.js.
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https://github.com/xvyashar/lovely-error
Minimal, powerful, and highly customizable error parser and manager for JavaScript! 🚀
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https://github.com/chipjarred/compiler-deconstruction
Translation of Niklaus Wirth's Oberon-0 compiler from his Compiler Construction book into Swift, and evolution toward significant improvements in naming, structure, and readability in general.
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https://github.com/lxsmnsyc/ecmason
JSON parse/stringify for modern ES objects
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https://github.com/pyrmont/remarkable
A CommonMark parser written in Janet
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https://github.com/tree-sitter-grammars/tree-sitter-kotlin
Kotlin grammar for tree-sitter
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https://github.com/wharflab/tree-sitter-batch
Tree-sitter grammar for Windows Batch / CMD scripts (.bat, .cmd).
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https://github.com/tlux/file_size
A file size calculator, parser and formatter written in Elixir
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https://github.com/detain/cisco_parser
Cisco Communications and Configuration parsing Class
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https://github.com/tree-sitter-grammars/tree-sitter-ron
RON grammar for tree-sitter
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https://github.com/xaliks/image-parser
Парсер изображений с Imgur и PasteNow
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https://github.com/arthurbook/configmate
Practical yet versatile configuration parsing
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https://github.com/guichaguri/post-feed-reader
Discovers and parses news, blog and podcast posts from any website
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https://github.com/box-archived/vlive-py
VLIVE(vlive.tv) parser for python
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https://github.com/trackoor/OPG_Parser
🔪 OPG (Operator Precedence Grammar) Parser, in Coq.
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https://github.com/giulioz/mlem
👨🏼💻👅 A Tiny ML-like language for research purposes
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https://github.com/AyaMorisawa/YAMFM
Yet another MFM (Misskey Flavored Markdown) implementation
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https://github.com/systemsbioinformatics/parcr
Construct parser combinators in R
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https://github.com/pritpatel2412/kemlang
🧠 Learn to code with desi vibes using Gujarati keywords like sharu, jo, lakho, samaapt & more! ⚙️ Built with: Python 🐍 + FastAPI 🚀 + React ⚛️ 🎮 Try it live:
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https://github.com/pungyeon/required
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https://github.com/lucasavila00/beff
Efficient validators from Typescript types generated by a blazing fast compiler
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https://github.com/nanoframework/system.text.regularexpressions
:package: .NET nanoFramework System.Text.RegularExpressions Class Library
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https://github.com/konfiger/konfiger-beam
Light weight package to manage key value based configuration and data files for BEAM languages. Notably Elixir and Erlang.
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https://github.com/ammit/go-metaparser
Simple and elegant Metadata Parser in Go 🔥💬
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https://github.com/luki446/luir
Lua programming language interpreter written in Rust
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https://github.com/lobis/lecroy-scope
lecroyscope is an unofficial Python package 🐍📦 to interface with Teledyne LeCroy oscilloscopes and read binary trace files (.trc)
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https://github.com/swiiz/autoparser
🦀 Generate Recursive Descent Parser using Rust macros.
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https://github.com/tree-sitter-grammars/tree-sitter-properties
Java properties grammar for tree-sitter
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https://github.com/fanktom/jsonschema
A Go package that parses JSON Schema documents and generates go types including validations
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https://github.com/taf-verification/metar-dart
Parser for aeronautical and meteorological information from land stations, METAR and TAF. Coming soon SYNOP.
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https://github.com/gek169/ctok
simple parsed programming language idea i'm working on.
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https://github.com/alordash/date-parser
Extracts date from natural message.
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https://github.com/kunaltaitkar/vue-script-parser
This package is used to parse vue script section and it provides an interface to add, update and delete entities of different life cycles hooks of VueJS.
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https://github.com/bugoverdose/yail
Yet Another Interpreted Language
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https://github.com/naturalness/javac-parser
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https://github.com/perfecto25/rio_config
Rio config parser
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https://github.com/imingyu/forgiving-xml-parser
An XML/HTML parser and serializer for JavaScript.
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https://github.com/leizongmin/leizm-html-parser
Fast HTML parser written in pure JavaScript
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https://github.com/zmactep/smiles
Full support of OpenSMILES specification for Haskell
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https://github.com/nybblr/poofjs
💥 Poof! Tag your JavaScript with markers, see the results inline (e.g. vim or emacs).
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Last synced: 21 Jun 2025
https://github.com/mpewsey/off_parser
Parses OFF (Object File Format) 3D model files to a class container. Includes helper functions for downloading and parsing publicly available datasets.
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https://github.com/jgosmann/bite-parser
Asynchronous parser taking incremental bites out of your byte input stream.
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https://github.com/ljh131/mark-to-jsonml
Parse markdown into JsonML
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https://github.com/flexxxxer/ftparser
frametime extraction and statistics tool
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https://github.com/basemax/phpas
PHP Auto Style: A tool for format and beautify the style of PHP code with my style.
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Last synced: 30 Oct 2025
https://github.com/yuri-karpovich/console_runner
Run any *.rb file from command line. CLI for Ruby classes. It's like Python Fire but for Ruby!
annotations bash cli command-line command-line-tool console devops executable parser ruby ruby-gem trollop yard yardoc
Last synced: 22 Apr 2025
https://github.com/albertprz/polyglot
Haskell to Purescript & Scala 3 transpiler
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https://github.com/openvicproject/openvic-dataloader
Dataloader submodule for OpenVic that is responsible for parsing both Paradox Victoria 2 data files and custom OpenVic data files.
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Last synced: 11 Jul 2025
