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/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/delthas/discord-formatting
A small Go library for parsing Discord markdown-like messages to an AST
ast discord formatting markdown parser
Last synced: 06 May 2026
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/grakshith/semantic-rs
Naive implementation of type checking for the rust language
lexical-analysis parser rust semantic-analysis syntax-analysis syntax-tree
Last synced: 18 Jun 2026
https://github.com/q-m/tiered_category_expressions
Work with TCEs in Ruby
categories expression language parser pattern-matching regular-expressions
Last synced: 20 Oct 2025
https://github.com/swellshinider/easyarguments
EasyArguments is a lightweight library for managing and parsing input arguments in C# .NET projects.
argparser arguments csharp csharp-library library net open-source parser
Last synced: 30 Mar 2025
https://github.com/xiaofuzi/iblog
Read - Write - Note
compiler docs flutter interpreter javascript parser reactjs rust vuejs
Last synced: 18 Jan 2026
https://github.com/gokcan/atlas
Programming language for propositional calculus
flex lexical-analysis parser programming-language
Last synced: 23 Mar 2025
https://github.com/jeevanjoshi4434/compilerx
A custom language compiler built upon C language for college project.
assembly c compiler compiler-construction compiler-design compiler-principles lexical-analysis parser semantic-analysis
Last synced: 30 Apr 2026
https://github.com/futuresea-dev/convert_vtt_csv
convert vtt file to csv file
csv parser python vtt-subtitles youtube
Last synced: 29 Apr 2026
https://github.com/kojobailey/nucc-cpp-parser
A simple drag-n-drop terminal-based tool for unpacking CyberConnect2 NUCC XFBIN files into more easily-editable formats and vice versa.
binary cpp cyberconnect2 deserialisation deserialiser files json nucc parser reader repacker serialisation serialiser terminal-based unpacker writer xfbin
Last synced: 18 Apr 2026
https://github.com/frequentlymisseddeadlines/angular-x2js-wrapper
X2JS angularJS wrapper
angular angular-x2js-wrapper angularjs parser x2js xml xml-parser
Last synced: 30 Apr 2026
https://github.com/chiawendt/some-jsdoc-parser
A jsdoc parser.
javascript jsdoc jsdoc-parser parser
Last synced: 01 Apr 2026
https://github.com/rcrsr/rill
Embeddable workflow language for LLM orchestration
ai-agents dsl embeddable interpreter llm parser pipe scripting-language typescript workflow
Last synced: 01 May 2026
https://github.com/sjkingo/zerp
zerp is a collection of utilities for Z, a toy programming language similar in syntax to Python and Pascal
lexer parser python python-3-4 toy-programming-language virtual-machine z zerp
Last synced: 06 Sep 2025
https://github.com/nnnlik/tg_bot_sara
bot for video card temperature monitoring
gmail helper monitoring parser telegram-bot video-cards
Last synced: 10 Sep 2025
https://github.com/eddiecorrigall/elang
Toy programming language interpreted with Python
ast interpreter lexer parser python walker
Last synced: 08 Jun 2026
https://github.com/kpiorno/mean
A LL-N Grammar Parser for C++11. Fun to travel. Python-like bytecode generator and controller. Zero dependencies.
bytecode cpp11 grammar grammar-parser parser python python3
Last synced: 28 Apr 2026
https://github.com/michaelmdresser/dicelang
Dice expression parser and evaluator in Rust
Last synced: 08 Jun 2026
https://github.com/sandrock/sekvap-dotnet
A simple Key/Value language "Sekvap" implemented for .NET
csharp dataformat dotnet parser
Last synced: 27 Apr 2026
https://github.com/sultaniman/pycran
CRAN R package metadata parser
cran-r metadata-parser parser python r
Last synced: 01 May 2026
https://github.com/yamil-serrano/language-processing-analyzer
This repository contains the development of a Language Processing Analyzer, structured into three phases. It is part of the CIIC 4030 - ICOM 4036: Programming Languages course at my University, Department of Computer Science and Software Engineering.
lexer parser programming-languages
Last synced: 11 Jun 2025
https://github.com/freddiehaddad/shuntingyard
Simple calculator using the Shunting Yard algorithm
calculator go golang leetcode leetcode-go leetcode-golang leetcode-solutions parser reverse-polish-notation shunting-yard-algorithm
Last synced: 10 Jul 2025
https://github.com/varkor/siteswap
A siteswap library for JavaScript.
juggling parser siteswap validator
Last synced: 04 Apr 2025
https://github.com/xsubject/constructor-argument-detector
👻 Terminal util to find constructor arguments when creating a contract in ethereum based networks
arguments blockchain bsc constructor contracts ethereum ethers ethersjs parser parser-library smart-contracts typescript web3 web3js
Last synced: 30 May 2026
https://github.com/slince/expression-language
🚀 一个富有语言表现力的表达式引擎的 Java 实现
expression expression-engine expression-evaluator expression-language lexer parser
Last synced: 25 Apr 2026
https://github.com/turbolent/telescope
Go explore
compiler nlp parser question-answering scala spacy sparql
Last synced: 02 May 2026
https://github.com/tylersuehr7/sqlite-class-parser
A lightweight object-to-SQL statement parser.
java java-libraries parser sql sql-parser
Last synced: 27 May 2026
https://github.com/d12/graphqlvalidator
A Ruby lib for validating a GraphQL query given the schema.
Last synced: 24 Apr 2026
https://github.com/siddiqsoft/splituri
Split Uri for modern C++
cpp cpp20 http http-utils nlohmann-json parser uri-parser utility windows
Last synced: 23 Apr 2026
https://github.com/openbytedev/strictipparser
A strict alternative to the builtin IP parsing methods.
Last synced: 05 Jun 2026
https://github.com/savi-lang/json
JSON reading and writing for the Savi standard library, written in pure Savi.
json library parser savi standard-library
Last synced: 18 Mar 2025
https://github.com/jamogriff/markup-front-matter-parser
An OOP-y Python package to parse front matter from markup files
factory-pattern front-matter html markdown markup 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/tom65536/annual
Python package for computing annual recurring events. Recurrence rules are described by a human-friendly mini-language.
calendar date holidays library observances parser python
Last synced: 14 Jan 2026
https://github.com/barrettotte/html-json-parser
Converts basic HTML to JSON using a custom lexer and parser.
c-sharp dotnet html-parser html5 json json-parser lexer parser
Last synced: 20 Apr 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/pgvalle/simplifiedluacompiler
Trabalho da matéria de compiladores da faculdade. As instruções que segui estão no diretório assets.
c compilers jesus-christ lexer lua parser
Last synced: 20 Apr 2026
https://github.com/somajitdey/httparse
Command-line parser for http request headers. Also see below link for related project.
bash command-line header-parser http http-header http-header-parser http-request http-server httparse httparser jq parse parser shell
Last synced: 05 May 2026
https://github.com/piotrkowalczuk/elblog
Elastic Load Balancing access log parser
aws decoder elastic-load-balancing elb golang parser
Last synced: 05 May 2026
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/mabdanm/markdown-table-repair
Markdown Table Repair is a Python package that repairs and cleans malformed Markdown tables, converting them into structured pandas DataFrames.
deep-learning llama3 llm machine-learning markdown mistral openai-api parser repair
Last synced: 27 Oct 2025
https://github.com/swaggerexpert/cookie
RFC 6265 compliant cookie parser, validator and serializer
cookie cookies parser rfc6265 serializer validator
Last synced: 24 Apr 2025
https://github.com/stevehjohn/calculator
A project implementing a calculator able to parse complex mathematical expressions.
calculator csharp csharp-library mathematics parser
Last synced: 02 Apr 2026
https://github.com/bossley9/mdz
A variation of Markdown and popular extensions implemented in Zig for WASM.
markdown parser typescript wasm zig
Last synced: 06 May 2026
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/aaronlippold/pdf2inspec
(DEPRECATED) Parser for PDF security guidance documents to an InSpec profile
inspec mitre-corporation parser parslet
Last synced: 09 Jun 2026
https://github.com/t1st3/grunt-muxml
An XML parsing and formatting plugin for Grunt
formatter grunt grunt-plugin parser stream xml
Last synced: 22 Jul 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/avivnaaman/openu-compilation
Repo for compilers course
compiler compiler-design cs143 lexer parser
Last synced: 23 Apr 2025
https://github.com/kubinyete/getnet-edi-php
A standard library for parsing EDI files from Getnet.
acquirer conciliation edi getnet getnet-brasil library parser parsing
Last synced: 08 Oct 2025
https://github.com/vomnes/corewar
In this project, you will create a virtual “arena” in which programs will fight against one another (the “Champions”). You will also create an assembler to compile those Champions as well as a Champion to show the world that you can create life from coffee.
asm compiler corewar parser virtual-machine
Last synced: 16 Mar 2025
https://github.com/mitranim/sqlp
[MOVED] Parser for rewriting foreign code embedded in SQL
Last synced: 10 Jun 2026
https://github.com/everton3x/conversor-pad
Conversor dos arquivos de dados do SIAPC/PAD (do TCE/RS) para CSV, SQLite, Excell, etc.
Last synced: 13 Jan 2026
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/vahor/interpreter-in-rust
Based on "Writing an interpreter in Go" https://interpreterbook.com/
ast interpreter lexer parser rust
Last synced: 16 Mar 2025
https://github.com/pedroediaz/xc
A toy self-compiling C compiler.
bsd-3-clause c89 c99 compiler embedded non-recursive parser shunting-yard unix
Last synced: 09 Feb 2026
https://github.com/chidcgithub/pyvizast
A Python AST visualizer & static analyzer.
ast ci-cd code-analysis code-smells d3js debugging developer-tools devops fastapi hacktoberfest parser python refactoring syntax-tree syntax-tree-visualizer visualization
Last synced: 14 Mar 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/globoplox/cincle
A small visitor layer built on top of the Lingo parser generator.
Last synced: 19 Jun 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/gituser12981u2/mathematicalexpressionparser
This Java application is designed to parse and evaluate mathematical expressions. It utilizes a Lexer to tokenize input, a Parser to construct an abstract syntax tree (AST), and evaluates these expressions to return results in fractional form.
abstract-syntax-tree ast calculator java lexer parser
Last synced: 30 Mar 2025
https://github.com/nilostolte/java-hacks
Each directory of this repository contains a program in Java that is shown how to be compiled via CLI with a build.bat for Windows machines (in other machines just copy and paste the individual commands in this batch file or convert it the another shell script) to obtain a jar application that functions as a tool or example.
illustrations java parser phong-model phong-shading radial-gradient specular-glossiness specular-highlight stop-color svg symbol-table tree treemap vector-graphics
Last synced: 09 Oct 2025
https://github.com/bigspawn/music-news
Music News Bot: Parse RSS feeds and send updates to the channel.
go music parser rss telegram-bot
Last synced: 05 Feb 2026
https://github.com/cityssm/node-avanti-time-data-parser
Parses the time data Excel report from Avanti into a JavaScript object.
avanti parser payroll timesheets
Last synced: 27 Oct 2025
https://github.com/st235/xcalc-core
Free open source arithmetic grammar parser 🧮
calculator cpp grammar parser xcalc
Last synced: 10 Jun 2026
https://github.com/mosherubin/getcmdopt
Simple, light, cross-platform C++ class for parsing command line options
argument-parser argv argv-parser command-line command-line-parser cross-platform getopts parser
Last synced: 11 Jun 2025
https://github.com/matthijsgroen/node-simple-mssql-parser
Simple MSSQL parser to verify queries
mssql node parser testing typescript
Last synced: 06 Sep 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/flier/gocombine
gocombine is an experimental implementation of parser combinators for Golang[Generic]
Last synced: 15 Mar 2025
https://github.com/doeixd/combi-parse
Type-safe, friendly parser combinator library for TypeScript featuring composable parsers, left-recursion support, detailed error reporting, and Unicode character classes.
combinators grammar parser parser-combinators typescript typescript-library
Last synced: 10 Oct 2025
https://github.com/rguj/node-env-parser
No more headaches! Your best utility for parsing .env variables in Node JS. Code was built based from Laravel's ENV parsing principle.
config dotenv dotenv-parser env environment-variables javascript js key-value nodejs npm parser server-side
Last synced: 10 May 2026
https://github.com/erykjj/traverture
OBSIDIAN PLUGIN: parse, convert, preview, and insert Bible scripture references
bible-reference-parser bible-references obsidian-plugin parser scripture-references scriptures
Last synced: 25 Jun 2026
https://github.com/chehanr/nic_parser
A python package to parse Sri Lankan national identity card numbers.
identity national nic nic-parser parser python python-library python3 sri-lanka
Last synced: 24 Oct 2025
https://github.com/belrbez/cyk-chomsky-nf-grammar-algorithm-java
Implementation of algorithm to Converting CFGs to CNF (Chomsky Normal Form) and Cocke–Younger–Kasami (CYK) algorithm for CFGs
algorithm cfgs chomsky cyk cyk-chomskynf grammar java normalforms parser
Last synced: 10 Oct 2025
https://github.com/markomanninen/plcparser
Propositional Logic Clause Parser (Python, PHP, Javascript, Hy)
bootstrap heroku hylang javascript logic-programming notebook parser php python travis-ci unittest
Last synced: 15 Apr 2026
https://github.com/petercamilleri/format_engine
A gem to support creating string formatting and parsing routines like strftime and strptime for any class that needs formatting and parsing.
engine formatting parser parsing parsing-routines ruby rubygem
Last synced: 19 Jan 2026
https://github.com/antononcube/raku-functionalparsers
Raku package with functional parsers.
ebnf interpreter parse-combinator parser raku
Last synced: 13 Feb 2026
https://github.com/solo-steven/crafting-handbook
Learning to write JS infra, Compiler and OS and more.
generator handbook parser rust typescript
Last synced: 09 Mar 2025
https://github.com/lussierc/boscopl
A fun & simple programming language.
parser programming-language python scanner
Last synced: 11 Oct 2025
https://github.com/urijhoruzij/parser
Parser that allows you to upload images of products from online stores.
node-js nodejs parser puppeteer
Last synced: 11 May 2026
