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/vborovikov/brackets
Resilient markup parser library
csharp dotnet html-parser html-parser-library html-parsing parser xml-parser xml-parser-library xml-parsing
Last synced: 10 Mar 2026
https://github.com/javaparser/javaparser-gradle-sample
Sample project with a basic Gradle + JavaParser setup
bootstrap gradle java javaparser parser tutorial
Last synced: 21 Apr 2026
https://github.com/tigran-sargsyan-w/minishell
This project is about creating a simple shell. Yes, your own little bash. You will learn a lot about processes and file descriptors.
42 42school c c-language cli executor execve fork lexer mandatory minishell parser posix readline shell signals terminal unix unix-shell
Last synced: 19 Apr 2026
https://github.com/asimihsan/dart_compilers_playground
Implementing scanners, interpreters, and compilers in Dart using "Engineering a Compiler" (2nd Edition).
compiler educational interpreter lexer parser scanner
Last synced: 23 Mar 2025
https://github.com/itsmejayd/filter-duplicate-lines
A Python tool with a Flask web interface designed to remove duplicate entries from line break delimited lists while maintaining the relative position of blank lines in the input text. Originally created to clean up OneTab exports (maintaining tab groups), it can be used for any text list with similar requirements.
flask-application onetab parser python
Last synced: 01 Mar 2025
https://github.com/azu/sudachi-synonyms-parser
Sudachi's synonyms dictionary parser
Last synced: 31 Mar 2025
https://github.com/djoezeke/tomlfy
A Fast Header-only Tom's Obvious, Minimal Language (TOML) file parser and serializer/deserializer for C/C++.
c config configuration cpp17 deserialize parser serializer toml toml-config toml-parser
Last synced: 09 Mar 2025
https://github.com/shellyln/go-small-jsonpath
Small, feature limited JSONPath (+dialect) implementation.
go golang golang-library json jsonpath parser
Last synced: 01 May 2026
https://github.com/lee-w/facebookmessageparser
Parse your facebook message archive into JSON format
Last synced: 24 Mar 2025
https://github.com/johnjohndoe/scheduleparser
A Java library containing a parser and models for the congress API ...
ccc chaoscommunicationcongress jackson java library models parser republica
Last synced: 08 Apr 2025
https://github.com/zon-dev/url
Zig URL package is a URI extension package
http parser url url-parser zig
Last synced: 15 Mar 2025
https://github.com/stater/read-cli
A small NodeJS Module to help parsing the CLI command and options.
cli cli-parser command javascript node-js node-module nodejs parser
Last synced: 30 Apr 2026
https://github.com/dalisoft/jsona-rs-npm
JSONA parser, linter, formatter, lsp and cli
formatter jsona jsona-parser lsp npm parser rust
Last synced: 26 Jan 2026
https://github.com/psyb0t/go-config-parser
A Go wrapper package for reading and unmarshalling data from configuration files based on Viper.
config configuration golang golang-package parser
Last synced: 10 Mar 2026
https://github.com/rimiti/robotizer
Robots.txt parser / generator
generator parser robots-parser robots-txt robotstxt
Last synced: 19 Sep 2025
https://github.com/svhawkins/calculator
string-based calculator using a simple tokeniser and a stack to parse mathematical expressions in order to evaluate them. Able to evaluate real, imginary, and complex numbers as well as booleans.
Last synced: 31 Mar 2025
https://github.com/Jim-Fan/lambda
Experimental interpreter for untyped lambda calculus
bison flex lambda-calculus parser
Last synced: 11 May 2025
https://github.com/dzhibas/bool_expr_parser
Boolean expresion parser and evaluation function for feature flagging - flipper
boolean-expression parser rust
Last synced: 04 Jun 2026
https://github.com/mmpx12/gcat
List or print functions, type, method in go files
Last synced: 16 Jan 2026
https://github.com/catinrage/liquid
liquid is easy to use and fast typescript parser generator.
clr compiler interpreter lalr lr1 lr1-parser parser
Last synced: 29 May 2026
https://github.com/limitcool/hostsparser
这是一个用Go语言编写的hosts文件解析器，它使用词法分析和语法分析技术来解析和修改hosts文件。作为一个库项目，它提供了简单易用的API来操作和管理hosts文件。
go hosts hosts-manage hostseditor hostsfile lexer parser
Last synced: 25 Mar 2025
https://github.com/gummywormz/CDPEC
Common Dynamic Parser for Ciencias Formatted Files
common-dynamic-parser haxe parse parser
Last synced: 10 Mar 2025
https://github.com/liraymond04/tree-sitter-awatalk
Awatalk grammar for tree-sitter
Last synced: 06 Jan 2026
https://github.com/kouisamine/url-parser
Parse details from any URLs.
js online parser php source-code tools url url-parser
Last synced: 20 Jun 2026
https://github.com/weezy20/loxr
Lox Interpreter
lox-language parser programming-language rust tokenizer
Last synced: 30 Mar 2025
https://github.com/syntatis/wp-plugin-readme-parser
⚗️ Retrieve information from WordPress plugin readme files
parser readme wordpress-plugin
Last synced: 20 Oct 2025
https://github.com/moviestoreguy/termi
A flag replacement library to create detailed cli applications
Last synced: 18 Jun 2025
https://github.com/kaymekaydex/bmstu-stud-parser
:newspaper: Парсинг информации с сайта студсовета МГТУ (studsovet.bmstu.ru)
Last synced: 01 Apr 2025
https://github.com/stephane-martin/w3c-extendedlog-parser
A parser in golang for W3C Extended Log format
Last synced: 23 Apr 2025
https://github.com/varkor/siteswap
A siteswap library for JavaScript.
juggling parser siteswap validator
Last synced: 04 Apr 2025
https://github.com/pr4j3sh/hash-tag
markdown to html parser
compiler html markdown markdowntohtml parser
Last synced: 12 Feb 2026
https://github.com/gre1wy/oaa
KPI IPT course, 5 semester
db inverted-index lexer parser
Last synced: 25 Mar 2025
https://github.com/avivnaaman/openu-compilation
Repo for compilers course
compiler compiler-design cs143 lexer parser
Last synced: 23 Apr 2025
https://github.com/gh-conf/gh-conf-parse
Parser for parsing information from github config file
gh-conf github-parse nodejs parser
Last synced: 14 Jun 2025
https://github.com/basemax/pythonexpressioninterpreter
Simple Math Interpreter in Python
interpreter lexer math-expression-evaluator math-expression-parser math-expression-solver math-expressions mathematical-expressions parser python
Last synced: 03 Apr 2025
https://github.com/bluk/readfeed
Pull parsers for various feed formats.
atom atom-feed atom-feed-parser parser rss rss-feed-parser rust xml xml-parser
Last synced: 09 Apr 2025
https://github.com/1amageek/swift-yaml
A pure Swift YAML parser with no external dependencies
parser swift swift-package-manager yaml
Last synced: 11 Mar 2026
https://github.com/bahmutov/commit-closes
Parses commit message to find all "fixes", "closes" and "resolves" issue numbers
Last synced: 26 Sep 2025
https://github.com/yawkar/calculator
A simple command-line calculator that creates a computational graph based on the expressions you enter.
calculator laboratory-work parser
Last synced: 09 Apr 2025
https://github.com/HalilFocic/onixhttp
My attemt to making full fledged HTTP server in zig
Last synced: 04 Sep 2025
https://github.com/czwinzscher/myhtmlpp
A C++17 Wrapper for MyHTML/Modest.
cpp cpp17 html html-parser html5 myhtml parser
Last synced: 17 Jan 2026
https://github.com/novitae/njsparser
A NextJS data parser, to scrape peacefully 🦩
javascript next nextjs parser scraper scraping
Last synced: 05 Sep 2025
https://github.com/basemax/onelanguageconcept
Concept of One Language (Pure C)
Last synced: 15 May 2026
https://github.com/altai-man/asn-grammar
A subset of ASN.1 grammar in Raku along with a simple Actions class provided
asn1 grammar parser perl6 raku raku-module rakulang
Last synced: 22 Jan 2026
https://github.com/arindas/yapp
Yet Another Parser Parser
automata lexical-analyzer parser parser-generator
Last synced: 17 Mar 2025
https://github.com/cathood0/flutter_quill_delta_easy_parser
Convert your Quill Delta into a simplified document format, making it easier to manage and manipulate text attributes
delta document flutter-quill parser quill-delta rich-text
Last synced: 05 Sep 2025
https://github.com/microformats/microformats-parser-website-go
Website for Microformats Go parser
go microformats microformats2 parser website
Last synced: 25 Mar 2025
https://github.com/wtanaka/ansible-role-happy
Ansible role to install Happy, the Parser Generator for Haskell
ansible ansible-galaxy ansible-role ansible-roles galaxy happy haskell parser parser-generator parsing
Last synced: 21 Apr 2026
https://github.com/farhanshoukat/information-retrieval
Parse HTML pages. Create inverted index. Search for pages
bm25 inverted-index inverter jelinek language-model okapi okapi-bm25 parser tf-idf
Last synced: 31 Mar 2025
https://github.com/paladitya/jparser
A Java library to give YACC like facility
functional-programming java java8 lambdas library maven parser utility-application yacc
Last synced: 29 Apr 2026
https://github.com/gunh0/gamemeca-crawler
🎮 Game rankings data from a website and saves it as a CSV file using BeautifulSoup and requests
beautifulsoup parser parsing python-requests
Last synced: 25 Mar 2025
https://github.com/codgician/parsic
🪄 A naive parser combinator written while learning Rust.
parser parser-combinator rust-crate
Last synced: 02 Dec 2025
https://github.com/johnedquinn/bminor
A strictly-typed C-like language called B-Minor. Utilizes Bison and Yacc to tokenize, parse, typecheck, and eventually compile into an x86 executable for execution.
assembly bison-yacc code-generation compiler-design parser programming-language scanner typechecker
Last synced: 16 May 2026
https://github.com/ruivieira/crystal-holst
A Crystal Jupyter notebook parser
Last synced: 17 May 2026
https://github.com/chedim/cliff-go
Go implementation of cliff machine
experimental parser programming-language programming-language-development programming-languages
Last synced: 22 Jan 2026
https://github.com/morganconrad/unformatter
Parses data written by a java.util.Formatter. Not quite a scanf since the format details are different.
Last synced: 28 Feb 2025
https://github.com/adia-dev/eheh-lang
I am writing my own programming language, in Rust btw
grammar interpreter language lexer parser rust rust-lang
Last synced: 26 Aug 2025
https://github.com/paulanerus/argparser
ArgParser - Simple, single header-only C++17 library for command parsing
argument-parser argument-parsing cli cli-args command-line-parser commands cpp cpp17 cpp20 header-only header-only-library parser parsing-library
Last synced: 03 Dec 2025
https://github.com/djoezeke/csvee
Light-weight, Simple and fast Modern Csv parser and encoder for C/C++ with TSV support.
c cpp csv csv-parser csv-reader parse parser streaming tsv-parser
Last synced: 20 Apr 2026
https://github.com/sc4rfurry/load_xl
load_xl is a versatile Python library for parsing various configuration file formats, including .env, .ini, .yaml, .json, .toml, and .xml.
config-parser env parser python3
Last synced: 08 Jan 2026
https://github.com/kokkekpek/ton-fun-parser
Parser for bets from game contract
Last synced: 11 Mar 2025
https://github.com/lmangani/rust-flux-parser-js
wasm flux js parser
flux influxdata js nodejs parser rust wasm
Last synced: 06 May 2026
https://github.com/jacarte/jastgen
Generate generic AST json structure for js files using babel
Last synced: 27 Apr 2025
https://github.com/jonathanstowe/cro-http-bodyparser-jsonclass
Parse and deserialise application/json HTTP body to a specified JSON::Class
Last synced: 21 Jan 2026
https://github.com/a-tokyo/prolog-library
🤓A set of prolog algorithms and projects.
language logic-programming parser prolog
Last synced: 08 Jan 2026
https://github.com/lucasepe/mini
Parse (sort of) INI files like "flag" package in Go.
configuration flag golang ini parser
Last synced: 17 Mar 2025
https://github.com/viacheslave/prometh
A .NET parser for Prometheus metrics output.
Last synced: 14 Jan 2026
https://github.com/oduwsdl/accesslog-parser
Web server access log parser and CLI tool with added features for web archive replay logs
access-logs accesslog-parser cli memento package parser python3
Last synced: 16 Oct 2025
https://github.com/guidodipietro/tp-asdr
Recursive descent parser for the Micro language written in C, outputs the instructions for a VM.
Last synced: 26 Jan 2026
https://github.com/progfay/scrapbox-parser-stream
Parsing Scrapbox notation with Node.js Stream
node-stream parser scrapbox scrapbox-parser-stream
Last synced: 25 Mar 2025
https://github.com/fuseraft/code-reference-finder
A source code analyzer to find targets and their references in very large solutions.
file-contents-searcher find-all finder finding-files parser reference-counting ruby source-code-analysis
Last synced: 06 Jul 2025
https://github.com/jcp/datafilter
Quickly find flags (words, phrases, etc) within your data. :male_detective:
csv data-clean data-cleansing hate-speech-detection parser python swear-filter text textfile
Last synced: 14 Jan 2026
https://github.com/jay51/pjscript
JS like, single file simple language written in python
interpreter js learning lexer parser python
Last synced: 14 Jan 2026
https://github.com/mlightcad/mtext-parser
TypeScript version of AutoCAD MText parser
autocad javascript mtext parser typescript
Last synced: 12 Mar 2026
https://github.com/meese-enterprises/aria-control-file-parser
Parse out useful information from `.aria2` files.
aria2 aria2c ctf cybersecurity parser
Last synced: 14 Jan 2026
