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/jimmysawczuk/recon
A Go package to extract OpenGraph data from the web
Last synced: 29 Jul 2025
https://github.com/audy/dna
A biological sequence file (fasta, fastq, qseq) parser for Ruby
bioinformatics dna parser ruby
Last synced: 07 Oct 2025
https://github.com/trailblazer/trailblazer-transform
Transform, parse, coerce, validate, it's all just a chain of transformations. Replacement/extension for Reform.
coercion parser typing validation
Last synced: 27 Feb 2026
https://github.com/aubreyhewes/simple-shortcode-parser
A simple shortcode parser
ast javascript parser shortcode shortcode-parser typescript
Last synced: 28 Jun 2025
https://github.com/pinbraerts/tree-sitter-fastbuild
FASTBuild grammar for tree-sitter
Last synced: 23 Oct 2025
https://github.com/spriteovo/schemaresolver
Windows schema module resolve tool
api-set api-set-map forward module parser redirect resolver schema windows
Last synced: 03 Aug 2025
https://github.com/shakurocom/httpclient
alamofire cocoapods endpoint http-client ios parser swift uikit urlsession xcode
Last synced: 28 Jul 2025
https://github.com/tree-sitter-grammars/tree-sitter-scss
SCSS grammar for tree-sitter
Last synced: 23 Oct 2025
https://github.com/althonos/opticaldisc
Read optical media filesystems with Rust
iso-image iso9660 parser rust-crate
Last synced: 11 Oct 2025
https://github.com/rtk-rs/binex
BINEX (Binary EXchange) stream parser
geodesy gnss gnss-receiver parser real-time
Last synced: 26 Jun 2025
https://github.com/maxcore25/profile-links
Simple dashboard using pseudo-parser, Next.js, React Query and Tailwind CSS
nextjs parser react react-query sass scss tailwindcss
Last synced: 13 Feb 2026
https://github.com/openbytedev/metalink
A Metalink parser for versions 4.0 and 3.0.
Last synced: 02 Jul 2025
https://github.com/dgelessus/python-rezparser
A pure Python library for parsing Macintosh Rez source files
classic-mac-os macintosh parser python resource-fork rez
Last synced: 03 Oct 2025
https://github.com/akashdeep023/airbnb_project
Airbnb_Project: Full-Stack Web Application
cloudinary cookie dotenv ejs expressjs flash joi mapbox mongodb multer nodejs parser passport-facebook passport-google-oauth20 passport-local passportjs profile session
Last synced: 01 Aug 2025
https://github.com/kimtth/tora-auto-ui-opencv
🐯🌱 UI Automation By OpenCV (Image Template Matching). TORA (Tigre / Tiger)
automation opencv parser pyautogui pyqt pyside2 rpa screenshot
Last synced: 14 Feb 2026
https://github.com/ntdls/html-help-decompiler
Decompile / walk and evaluate an HTML compiled help file.
chm compiled-help-file help-file parser
Last synced: 14 Apr 2025
https://github.com/3f/e-msbuild
Advanced Evaluator of MSBuild scripts with user-variables support through Varhead and more
e-msbuild evaluator evmsbuild msbuild msbuild-scripts parser soba sobascript user-variables varhead variables
Last synced: 14 Apr 2025
https://github.com/spumer/fastsoup
BeautifulSoup interface for lxml
beautifulsoup fast html lxml parser python3
Last synced: 19 Feb 2026
https://github.com/smikhalevski/mfml
The ICU MessageFormat + XML/HTML compiler and runtime that makes your translations tree-shakeable.
compiler html i18n icu intl l10n language message-format parser tms translation xml
Last synced: 27 Apr 2025
https://github.com/iguessthislldo/bridle
OMG Interface Description Language Parser/AST Library
idl language-server language-server-protocol omg-idl parser python python3
Last synced: 16 May 2025
https://github.com/clauspruefer/python-xml-microparser
Tiny Python XML Parser Module
Last synced: 18 Oct 2025
https://github.com/nerd-bear/legacyancientoldbassil
Bassil: A modern, mid-level interpreted programming language designed for efficiency and readability. Featuring robust lexical analysis, error handling, and cross-platform support for Windows and Linux. Bassil offers a balance between low-level control and high-level abstraction, making it ideal for system programming, web development, and more.
cpp custom-interpreted-language custom-language custom-programming-language interpreter lexer lexer-parser parser
Last synced: 14 Mar 2026
https://github.com/hanamura/font-family
CSS font-family parser/stringifier.
Last synced: 01 Sep 2025
https://github.com/dandxy89/lp_parser_rs
Rust LP File Parser and Diff tool
diff integer-programming linear-programming lp lpfile nom parser rust
Last synced: 24 Feb 2026
https://github.com/utkarshkukreti/parco
A hyper-optimized 1kb library to build fully type-safe parsers in TypeScript.
combinator ll parse parsec parser parser-combinator parsing regex regexp string typesafe typescript
Last synced: 23 Feb 2026
https://github.com/desmonhak/argparse_c
Librería para pasear y manejar argumentos por linea de comandos en C
Last synced: 09 Apr 2025
https://github.com/stagas/minipratt-js
port of https://github.com/matklad/minipratt to JavaScript
operator-precedence parser pratt recursive-descent recursive-descent-parser tdop top-down
Last synced: 24 Oct 2025
https://github.com/jrosen081/mathparser
A Swift library to parse mathematical expressions into Decimal values
Last synced: 01 Aug 2025
https://github.com/alessandro-salerno/forflex
Flexible expression evaluation library
algebra expression-parser expressions flexible flexible-library flexible-parsers java java-library lexer library math math-parser parser
Last synced: 08 Jun 2026
https://github.com/genometric/bibitemparser
Parses a LaTeX BibTeX bibitem to a C# object
bibliography bibtex bibtex-entry bibtexparser latex parser
Last synced: 04 Mar 2026
https://github.com/wandvvs/expression-parser
Lexing and constructing AST for arithmetic expressions using the recursive descent parsing method
compiler cpp cpp23 cxx cxx23 interpreter language lexer lexer-parser lexing parser programming-language tokenizer
Last synced: 13 Apr 2025
https://github.com/karlicoss/hsbc-parser
Extract transaction data from HSBC credit card PDF statements
Last synced: 10 Jun 2025
https://github.com/tree-sitter-grammars/tree-sitter-gpg-config
GPG config grammar for tree-sitter
Last synced: 29 Apr 2026
https://github.com/ratson/nix-treesitter
All and up-to-date tree-sitter grammars built for nix.
flakes grammar nix nix-flake nix-flakes parser tree-sitter tree-sitter-grammars
Last synced: 27 Feb 2026
https://github.com/BAMresearch/openbis-upload-helper
Upload Helper Tool and Parsers for OpenBIS in the BAM Data Store
bam-data-store metadata-extraction openbis parser uploader
Last synced: 16 Jan 2026
https://github.com/rmraya/typesxml
Open source XML library written in TypeScript
Last synced: 10 Aug 2025
https://github.com/isaacvando/cooklang-hs
A parser for the cook markdown language written in Haskell
Last synced: 23 Aug 2025
https://github.com/gremid/lucene-query
Parser for Apache Lucene Classic Queries
ast clojure lucene lucene-query parser
Last synced: 24 Jun 2026
https://github.com/salvacorts/how-it-does
:detective: A website to get and analyse reviews for products
angular angular-cli angular-material api cloud continuous-integration css go golang google-apis google-cloud html kubernetes kubernetes-deployment natural-language-processing parser rest-api review-sentiments reviews travis-ci
Last synced: 11 Apr 2026
https://github.com/shellyln/go-open-soql-parser
Open source implementation of the SOQL parser for Go
go golang graph-query library object-query parser query-language soql soql-parser soql-query sql
Last synced: 01 Mar 2026
https://github.com/hdoc1509/tree-sitter-hygen-template
Tree-sitter grammar for Hygen templates
hygen parser template tree-sitter
Last synced: 24 Mar 2025
https://github.com/poyea/eval
🧮 Mathematical expression calculator in Python
evaluation evaluator expression expression-evaluator hacktoberfest mathematical-expressions mathematics parser python
Last synced: 12 Feb 2026
https://github.com/tunnckocore/mich-parse-selector
Tiny parser for simple CSS selectors, just in ~300 bytes. Pretty similar to what is done in Hyperscript
ast css css-selector-parser dom hast hastscript html hyperscript mich parser virtual-dom
Last synced: 27 Feb 2025
https://github.com/chbrown/bartleby
BibTeX (and TeX) parsing with Clojure
bibliography bibtex clojure latex lexer parser parser-combinators tex
Last synced: 15 Apr 2025
https://github.com/runtimeterror10/url-parser
javascript parser react reactjs url url-parser url-parsing
Last synced: 11 Feb 2026
https://github.com/hazae41/x509
Zero-copy X.509 certificates for the web 🏎️
asn1 certificate certificate-authority decoding der encoding esmodules javascript letsencrypt nodejs parser pem ssl tls typescript unit-testing x509 zero-copy
Last synced: 02 Feb 2026
https://github.com/yigitozt/unity_character_pathway
Character controller easy pathway drawing in editor.
character charactercontroller controller easy easytouch mobile navigation parser path pathfinding paths pc road unity unity3d way waypoint waypoints
Last synced: 10 May 2026
https://github.com/cldfire/mc-legacy-formatting
A non-allocating parser for Minecraft's legacy formatting system
codes formatting minecraft parser vanilla
Last synced: 03 Aug 2025
https://github.com/iantayler/ming
A small module for working with Stabler's Minimalist Grammars in Perl6.
minimalistgrammars parser perl6 top-down
Last synced: 16 Jan 2026
https://github.com/rightcapitalhq/php-parser
TypeScript types for PHP Parser JSON representation
ast parser php php-parser phpparser static-analysis static-analyzer typescript
Last synced: 13 Apr 2025
https://github.com/tree-sitter-grammars/tree-sitter-tablegen
LLVM TableGen grammar for tree-sitter
llvm-tablegen parser tree-sitter
Last synced: 06 Oct 2025
https://github.com/eurydia/project-structogram-builder-online
An online Nassi-Shneiderman diagram builder using C-style code.
c-style-lang muiv5 nassi-shneiderman-diagrams parser reactjs wepapp
Last synced: 29 Jul 2025
https://github.com/galaco/bitbuf
A simple Go Read & Write bitstream
bitstream buffer compression parser
Last synced: 25 Mar 2025
https://github.com/reprompts/repmt
repmt is a lightweight Python library that automatically parses large Python repositories and converts them into clean, structured static prompts — ideal for AI prompt engineering, documentation, or code intelligence workflows.
beginner-friendly directory open-source parser pip-package prompt prompt-engineering prompts pypi-package pypi-packages python python-library python3 readme-generator repository stream-u streamlit
Last synced: 04 Jul 2025
https://github.com/robbepop/cnf-parser
Efficient and customizable CNF parser for SAT solving.
Last synced: 27 Dec 2025
https://github.com/vizonex/pyllparse
a parody of llparse typescript library made for python users.
c llparse parody parser python-parody
Last synced: 30 Apr 2026
https://github.com/s2quake/commands
Parses a string to set a value to a specified property or invoke a specified method. Like Terminal or Powershell, it provides a REPL environment to provide a command-based development environment.
command commandcontext console csharp dotnet parse parser repl terminal
Last synced: 16 Jan 2026
https://github.com/guidevloper/nullstack-to-njs
Parser from something to the Nullstack njs file
Last synced: 02 Apr 2025
https://github.com/inv2004/newfix
Fix static-typed parser
benchmarks financial fix parser parsers protocol
Last synced: 09 Apr 2025
https://github.com/stefanoamorelli/crabrl
Rust XBRL parser that's 50-150x faster than traditional parsers. Built for speed and accuracy when processing SEC EDGAR filings.
accounting cli edgar finance financial-data financial-reporting high-performance parser regulatory-reporting rust rust-lang sec sec-edgar xbrl xbrl-parser xml-parser
Last synced: 23 Sep 2025
https://github.com/demon1a/easyshell
ASM like scripting language built in python3 with user controlled shell to automate boring coding tasks, Still under update
code-parser easy parser python scripting-language shell translator user-controllable
Last synced: 05 May 2026
https://github.com/lionello/nix-d
Lexer, parser, and evaluator for Nix files, written in D-lang
ast dlang evaluator interpreter lexer nix parser parsing
Last synced: 10 Jan 2026
https://github.com/tree-sitter-grammars/tree-sitter-pem
PEM grammar for tree-sitter
Last synced: 18 Jan 2026
https://github.com/capturr/price-extract
Performant way to extract price amount and metadatas (currency, decimal & thousands separator) from any string.
amount crawler crawling currencies currency extract extractor javascript nodejs parser parsing price scraper scraping spider typescript
Last synced: 30 Apr 2026
https://github.com/haseeb-heaven/qurancloudapp
QuranCloudApp is application to get data from Quran like Ruku,Ayah,Page and also search engine to search any text in Quran and get lists of Quran types,formats etc. which fetches data from [QuranCloud](https://alquran.cloud/) server and shows data to user.
al-quran islam islamic-app json-api json-parser muslim parser quran quran-api quran-cloud quran-info quran-json quran-search quran-web rest-api rest-client
Last synced: 23 Jul 2025
https://github.com/0xd34df00d/cmake-syntax
A library for parsing CMake syntax
Last synced: 30 Jul 2025
https://github.com/ferhatgec/finif
finif, cli .ini parser
cpp file ini ini-parser parser
Last synced: 18 Feb 2026
https://github.com/alipsa/sieparser
Java port of the .NET jsisie project at https://github.com/idstam/jsisie
Last synced: 19 Apr 2026
https://github.com/bjoernloetters/jar-jar-parse
A small library for parser combinators in Java with a special focus on simplicity.
clojure compiler domain-specific-language java kotlin parser parser-combinators scala syntax
Last synced: 17 Oct 2025
https://github.com/i-e-b/gool
A fast, robust, and thread-safe parser-combinator library for C#, with a fluent BNF-like interface
csharp lexer lexer-generator parser parser-combinators
Last synced: 16 Oct 2025
https://github.com/stacksjs/ts-xml
A performant, dependency-free XML parser, builder, and validator.
builder parser typescript validator xml
Last synced: 16 Jun 2026
https://github.com/xiaocongdong/tempar
Lightweight template parser for anything.
ast cli compiler high-performance indentation javascript lightweight nodejs parser template
Last synced: 11 Apr 2026
https://github.com/mathieu-keller/epub-parser
library that parse an ePub to an struct
Last synced: 11 Jan 2026