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/xvyashar/lovely-error
Minimal, powerful, and highly customizable error parser and manager for JavaScript! 🚀
bug debug debugging error error-handling exception exception-handling javascript-library js logger lovely nodejs parser stacktrace try-catch ts typescript-library
Last synced: 25 Feb 2026
https://github.com/dashed/esparser
JavaScript Parser in Rust
ecmascript javascript parser rust
Last synced: 15 Apr 2025
https://github.com/nifadyev/flights_info
Command line utility for searching information about flights from flybulgarien.dk
argparse flights-api parser unittest
Last synced: 13 Jun 2025
https://github.com/here-be/snapdragon-handlers
Adds support for handlers, events and plugins to snapdragon libraries.
compiler lexer nodes parser snapdragon tokens
Last synced: 12 Jun 2025
https://github.com/tlux/file_size
A file size calculator, parser and formatter written in Elixir
calculator elixir file-size filesize formatter hex hex-package parser
Last synced: 02 May 2025
https://github.com/canimus/alphareader
A custom reader for delimited files in Python. Ability to ingest big data files.
bigdata chunked csv csv-parser hdfs parser python
Last synced: 16 Jan 2026
https://github.com/AyaMorisawa/YAMFM
Yet another MFM (Misskey Flavored Markdown) implementation
Last synced: 10 Mar 2025
https://github.com/glebec/functional-math-compiler
Exercise creating a functional JavaScript math expression compiler
compiler ebnf evaluator generator grammar lexer ll1 mathematical-expressions parser reverse-polish-notation
Last synced: 23 Jul 2025
https://github.com/tienne/angular-parcel
angular 5 + parcel bundler (parceljs) example
Last synced: 16 Apr 2025
https://github.com/bgamari/mediawiki-parser
Haskell parsers for MediaWiki markup
Last synced: 31 Jul 2025
https://github.com/schmich/jisonify
A Browserify transform for Jison parsers.
browser browserify javascript jison language lexer parser programming-language
Last synced: 04 Aug 2025
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:
compiler-design interpreter kemlang opensource parser programming-language python3 react
Last synced: 06 May 2026
https://github.com/sauternic/vcard-reader-viewer
Makes vCard (.vcf) data readable
html html5 javascript parser readable reader vcard vcard-parser vcf
Last synced: 05 Oct 2025
https://github.com/gap-system/tree-sitter-gap
GAP grammar for tree-sitter
gap parser syntax-highlighting tree-sitter
Last synced: 12 Nov 2025
https://github.com/ammit/go-metaparser
Simple and elegant Metadata Parser in Go 🔥💬
go golang metadata metadata-extraction opengraph parser scraper twitter-cards web-scraper
Last synced: 10 Mar 2026
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.
high-performance linter napi-rs nodejs parallel-processing parser pyo3 python rust yaml yaml-linter yaml-parser
Last synced: 02 Apr 2026
https://github.com/abdullah2993/expression-parser
An expression evaluator written in typescript with the goal to support SQL like WHERE clauses.
expression expression-evaluator filters parser whereclause
Last synced: 31 Jul 2025
https://github.com/fps/asciichanges
A simple language describing chord progressions (changes) for tunes in ASCII text
Last synced: 30 Jan 2026
https://github.com/fgimenez/reth-log-parser
Extract relevant data from reth logs
Last synced: 14 Apr 2025
https://github.com/abheekda1/chemparse
A library to parse chemical formula strings into compounds and elements
Last synced: 03 Sep 2025
https://github.com/chris-martin/bricks
Bricks is a lazy functional language based on Nix.
Last synced: 26 Oct 2025
https://github.com/arthurbook/configmate
Practical yet versatile configuration parsing
config configuration configuration-parser parser
Last synced: 26 Oct 2025
https://github.com/wharflab/tree-sitter-batch
Tree-sitter grammar for Windows Batch / CMD scripts (.bat, .cmd).
batch batch-script cmd grammar parser tree-sitter windows
Last synced: 21 Apr 2026
https://github.com/remigermain/multipart-object
library to convert a classic object to a nested object for http 'multipart/formdata'
formdata javascript json multipart nested nodejs parser
Last synced: 27 Mar 2026
https://github.com/fanktom/jsonschema
A Go package that parses JSON Schema documents and generates go types including validations
compiler golang jsonschema parser rfc
Last synced: 08 Jan 2026
https://github.com/pungyeon/required
go golang json json-parser parser parsing parsing-library required-fields
Last synced: 19 Apr 2025
https://github.com/lucaasd/sproutlang
A simple, general purpose C++/C# like language
c clang compiler cpp fast jit llvm low-level lsp object-oriented-programming parser programming-language
Last synced: 04 Sep 2025
https://github.com/keenan691/org-mode-connection
This package allows to read, write and sync emacs’s org-mode files.
emacs es6 file-synchronization javascript org-mode parser ramda
Last synced: 02 Apr 2026
https://github.com/palburtus/powerpointparser
C# Library for parsing PowerPoint speaker notes using OpenXML to HTML
html openxml parser powerpoint
Last synced: 14 Jan 2026
https://github.com/nicorobo/mendeleev
:microscope: A small library for building compounds and working with element data.
chemistry compound library parser
Last synced: 27 Jul 2025
https://github.com/claudiuhbann/streamable
Fastest, Smallest and Simplest (De)Serializer for C++20 and newer.
cpp20 easy-to-use fast format no-dependencies parser simple single-header
Last synced: 01 Aug 2025
https://github.com/mcstreetguy/composerparser
An oop composer file parser.
composer composer-json composer-lock file-parser json-parser lockfile package-management parser wrapper-library
Last synced: 23 Apr 2025
https://github.com/leoprover/scala-tptp-parser
A parser for the TPTP logic languages for automated theorem proving written in Scala
artificial-intelligence automated-reasoning logic parser scala theorem-proving tptp
Last synced: 07 May 2025
https://github.com/amrdeveloper/done
Compiler to generate C Code and executable with many features and syntax sugger
c-code-generator codegenerator compiler cpp lexer parser transpiler
Last synced: 29 Jul 2025
https://github.com/perfecto25/rio_config
Rio config parser
configuration markup parser rio syntax
Last synced: 24 Jun 2025
https://github.com/leizongmin/leizm-html-parser
Fast HTML parser written in pure JavaScript
Last synced: 05 Apr 2025
https://github.com/tree-sitter-grammars/tree-sitter-meson
Meson grammar for tree-sitter
Last synced: 11 Mar 2025
https://github.com/yarikartoshe4ka/potatoparser
Converter of Ducky Script to Arduino sketch with some additional funcitons (like Alt codes)
arduino ducky hid parser pentest-tool python3 rubber-ducky
Last synced: 10 Apr 2025
https://github.com/gaomy3832/zsimparse
Python utilities to parse zsim simulation results
Last synced: 26 Mar 2025
https://github.com/basemax/phpas
PHP Auto Style: A tool for format and beautify the style of PHP code with my style.
beautifier beautify beautify-php formatter lexer lexer-parser parser parsers php php-code-beautify php-code-cleaner php-code-formatter scanner scanners
Last synced: 30 Oct 2025
https://github.com/alordash/date-parser
Extracts date from natural message.
date english-language natural-language-processing parser parsing-library russian-language
Last synced: 20 Mar 2025
https://github.com/zmactep/smiles
Full support of OpenSMILES specification for Haskell
chemoinformatics haskell parser smiles
Last synced: 10 Apr 2025
https://github.com/thesephist/oak-syntax-visualizer
Oak syntax visualizer, made for GopherCon 2021
oaklang parser programming-language recursive-descent-parser
Last synced: 12 May 2025
https://github.com/simplygreatwork/pluck
Get started with WebAssembly text format syntax and macros.
compiler language macros parser programming transformations wasm webassembly
Last synced: 25 Jun 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/ayamorisawa/yamfm
Yet another MFM (Misskey Flavored Markdown) implementation
Last synced: 10 Apr 2025
https://github.com/nlecoy/curlparser
Parse cURL commands returning object representing the request.
Last synced: 10 Jul 2025
https://github.com/jgosmann/bite-parser
Asynchronous parser taking incremental bites out of your byte input stream.
asyncio bytes incremental parser parser-combinator parsing parsing-expression-grammar peg python python3
Last synced: 12 Apr 2025
https://github.com/suttna/botbuilder-markdown
Convert markdown to channel specific format. Pluggable middleware.
bot botbuilder botframework markdown msteams parser slack
Last synced: 07 May 2025
https://github.com/yaffle/expression
A library to parse expressions, solve and simplify systems of linear equations, find eigenvalues and eigenvectors
expression math matrix parser polynomial symbolic-computation
Last synced: 12 Apr 2025
https://github.com/jeffwcx/extendown
A extendable, lightweight, github compatible markdown compiler!
Last synced: 14 Apr 2025
https://github.com/metrico/node-metricsql
Node Native MetricsQL/PromQL Parser
golang metricsql native-module nodejs parser promql
Last synced: 12 Apr 2025
https://github.com/jrmoulton/interpreter-rs
An interpreter and compiler built in Rust
compiler interpreter lexer parser rust
Last synced: 27 Aug 2025
https://github.com/myndex/seelab
sRGB parsing and processing RGB data in and out of CIE XYZ, xyY, LAB and LUV, and more!
cie cielab cieluv ciexyy ciexyz color html-colors javascript javascript-library js lch luv parser rgb-color srgb xyz-color
Last synced: 07 May 2025
https://github.com/plus1tv/bibtex-bibjson
📚 A tool to convert BibTeX documents to BibJSON.
bibjson bibtex converter json latex parser transpiler
Last synced: 13 Apr 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.
3d-models modelnet off-file parser
Last synced: 07 May 2025
https://github.com/imingyu/forgiving-xml-parser
An XML/HTML parser and serializer for JavaScript.
forgiving-xml-parser html html-parser html-parsing html2js html2json javascript json parser serializer transformation typescript xml xml-parser xml-parsing xml2js xml2json
Last synced: 14 Apr 2025
https://github.com/tuomas56/edid-rs
A pure-Rust EDID parsing crate with no_std support.
Last synced: 29 Oct 2025
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.
csv game game-development gamedev openvic parser victoria-2 victoria2
Last synced: 11 Jul 2025
https://github.com/aloshi/kql-parser
Python parser for Kibana Query Language (KQL).
arpeggio elastic elasticsearch elasticstack elk elk-stack kibana kql parser
Last synced: 14 Apr 2025
https://github.com/cheminfo/nmr-parser
read and convert any NMR file
bruker jcamp jcamp-dx jeol nmr nmr-parser nmr-spectroscopy parser
Last synced: 19 Jun 2025
https://github.com/jsona/jsona
JSONA parser, linter, formatter, lsp and cli.
formatter jsona jsona-parser lsp parser
Last synced: 29 Oct 2025
https://github.com/airmomo/any-llm-response-format
适用于所有大语言模型，使所有模型具备类似response-format的能力。帮助用户解析模型并生成引导提示词（Response format Prompt），使大模型严格按照要求的JSON格式来输出，并提供方法实现数据从非结构化的文本转换到结构化的实例对象。
json llm parser response-format
Last synced: 21 Jun 2025
https://github.com/nybblr/poofjs
💥 Poof! Tag your JavaScript with markers, see the results inline (e.g. vim or emacs).
emacs instrumentation javascript livecoding parser vim vim-plugin
Last synced: 21 Jun 2025
https://github.com/suconghou/ujparse
cloudfare youtube video parser
cloudflare cloudflare-workers parser video video-streaming youtube
Last synced: 11 Jul 2025
https://github.com/1ilit/oracle-sql-parser
Spec compliant SQL parser and AST explorer for Oracle
ast ast-explorer oracle oracle-database parser pegjs
Last synced: 23 Jun 2025
https://github.com/wyndace/wynscrape
Wyndace's python scraping dev kit
parser parsing python scraping scraping-python
Last synced: 13 May 2025
https://github.com/s3b4s/monpar
A monadic parser implemented in TS that an be used to create various kinds of parsers, such as HTML, JSON or CSV parsers.
functional-programming parser parser-combinators parsing
Last synced: 09 Aug 2025
https://github.com/flexxxxer/ftparser
frametime extraction and statistics tool
frametime parser python statistics
Last synced: 21 Apr 2026
https://github.com/dylanpiercey/mini-url
📖 Lightweight universal url parser.
isomorphic mini-url parser universal url-parser
Last synced: 11 Apr 2025
https://github.com/tree-sitter-grammars/tree-sitter-luau
luau grammar for tree-sitter
Last synced: 21 Apr 2026
https://github.com/divineomega/wikipedia-info-box-parser
Parses the info boxes on Wikipedia pages into an associative array
parser php php-library wikipedia wikipedia-info-box wikipedia-parser
Last synced: 18 Mar 2025
https://github.com/tree-sitter-grammars/tree-sitter-kconfig
Kconfig grammar for tree-sitter
Last synced: 12 Apr 2026
https://github.com/sungwoncho/qparse
A simple top-down parser for advanced search queries
advanced-search parser query-parser search typescript
Last synced: 11 Oct 2025
https://github.com/karusb/bazpo
Easy to use program options argument parser
argument-parser argument-parsing cli command-line-tool cpp header-only parser parser-library parsing-library program-options
Last synced: 18 Jul 2025
https://github.com/julianneswinoga/tracex_parser
Python lib that parses ThreadX trace buffers into both human and machine-readable formats
Last synced: 12 Apr 2025
https://github.com/1computer1/hectoparsec
Flexible and powerful parser combinators for Haskell
combinators haskell lexer parser parser-combinators stream
Last synced: 11 Apr 2025
https://github.com/forecaster/universalvttexport_to_fgmodule
This is a parser written in Python that converts UniversalVTT exports from the DungeonFog battle map editor to Fantasy Grounds modules.
battlemap battlemaps dungeonfog fantasy-grounds parser ttrpg ttrpgs
Last synced: 18 Mar 2025
https://github.com/gbroques/ccxmeshreader
Reads a mesh from CalcluliX input (.inp) files.
calculix calculix-crunchix calculix-fem-solver fem finite-element-mesh finite-element-method finite-elements inp mesh parser reader
Last synced: 04 May 2025
https://github.com/bugoverdose/yail
Yet Another Interpreted Language
evaluator go interpreter lexer parser
Last synced: 11 Apr 2025
