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/haroldo-ok/cnab-240-to-yaml
Lê arquivos CNAB 240 e os transforma em YAML, para facilitar conferências de dados.
Last synced: 25 Mar 2025
https://github.com/chalarangelo/cfg-parser
Context free grammar parser based on Earley parsing
context-free-grammar earley-parser parser
Last synced: 27 Jun 2025
https://github.com/lambdacasserole/haha-parser
Unofficial, handwritten parser aimed at transpilation of the HAHA language.
education formal-methods formal-verification hoare-logic parser verification
Last synced: 06 Apr 2025
https://github.com/nicholaswmin/flomaster
fast, native syntax highlighting [wip]
highlight-api parser syntax-highlighting tokenizer
Last synced: 10 Sep 2025
https://github.com/gldanoob/nooblang-rust
NOOBLANG interpreter but in Rust (not blazingly fast)
esolang esoteric-programming-language interpreter lexer parser rust
Last synced: 02 Apr 2025
https://github.com/shinosaki/2ch.js
ウェブブラウザで動作する2ch互換掲示板ビューア/DATパーサー | 2ch compatible viewer/DAT parser
2ch 2ch-browser 2ch-viewer 5ch dat parser preact
Last synced: 22 Mar 2025
https://github.com/ymc-github/fis-parser-ymcless
🔯 a plugin for fis1 to parser less to css
Last synced: 19 Apr 2026
https://github.com/ilyaumanets/improve_your_code
Code smell detector for Ruby
Last synced: 13 May 2026
https://github.com/arturduisheev/medparser
bs4 parser python selenium-webdriver
Last synced: 11 Mar 2026
https://github.com/jonathanjameswatson/regex_parser
OCaml parsers (not compilers!) for (limited) regular expressions
ebnf lexer lr1-parser menhir ocaml ocamllex parser recursive-descent-parser regex
Last synced: 01 Nov 2025
https://github.com/chobeat/scala-json-feed
Library to handle and validate documents in JSONFeed format
json jsonfeed parser validator
Last synced: 05 May 2026
https://github.com/mishamyrt/compars
📄 Fast comment parser
comments golang parser pure-function
Last synced: 06 Sep 2025
https://github.com/xepozz/clk-parser
Parses *.clk buffers and presents table name, columns and values as separated entities.
clickhouse clk kittenhouse parser php
Last synced: 20 May 2026
https://github.com/madliani/quoter
A Quote Scraper
parser quotes scraper wikiquote
Last synced: 01 Mar 2025
https://github.com/matiasjastrebow/tp-hibrido-objeto-funcional
Trabajo Práctico del paradigma hibrido Objeto-Funcional de la materia Técnicas Avanzadas de la Programación (TADP) de la UTN 2024
monads object-functional parser parser-combinators scala
Last synced: 04 Apr 2025
https://github.com/chaseruskin/cliproc
A fast, low-level, and configurable command-line processor
Last synced: 08 Jan 2026
https://github.com/jirikostiha/atin
Utilities for parsing and formatting time spans to and from alphanumeric time interval notation.
duration-parsing notation parser time-conversion time-format time-interval time-parsing
Last synced: 18 Feb 2026
https://github.com/isaacazuelos/tree-sitter-kurt
A Tree Sitter grammar for Kurt
Last synced: 11 Mar 2025
https://github.com/yuja/tree-sitter-sixtyfps
SixtyFPS grammar for the tree-sitter parsing library
Last synced: 11 Mar 2025
https://github.com/LeviOP/tree-sitter-keyvalues
Valve KeyValues grammar for tree-sitter
goldsrc keyvalues parser tree-sitter
Last synced: 11 Mar 2025
https://github.com/yashkumarverma/argument-parser-cpp
a simple argument parser in c++
Last synced: 27 Jun 2025
https://github.com/kruceo/marceo
Converts Markdown to HTML, allowing you to create fully customized and structured HTML documents.
html markdown markdown-to-html parser
Last synced: 12 Feb 2026
https://github.com/peaske7/parse-universities
A collection of node scripts to clean csv data and output usable json files on colleges and universities in the U.S.
Last synced: 06 Apr 2025
https://github.com/sourlemonjuice/quickparse-qr-bash
Parses the QR code on the linux desktop screenshot
bash desktop linux parser qrcode screenshot script
Last synced: 13 Apr 2026
https://github.com/minseoc03/llvm-kaleidoscope-playground
This project is a step-by-step implementation of a simple functional language based on the LLVM Kaleidoscope Tutorial.
abstact-syntax-tree codegen compiler cpp jit llvm llvm-ir parser toy-language
Last synced: 20 May 2026
https://github.com/longbridge/tinyml
Longbridge Plain Text format.
ast parser text-processor tokenizer
Last synced: 17 Jun 2026
https://github.com/m-anshu/python-construct-parser
Python constructs parser built using lex and yacc
automata-and-formal-languages parser python yacc-lex
Last synced: 04 Jun 2026
https://github.com/razshare/olang-old
Experimental frontend for WASI and other targets (mainly PHP).
ast frontend parser php webassembly
Last synced: 18 Jun 2025
https://github.com/permalik/go_markdown_parser
systems:markdown lexer and parser
Last synced: 28 Mar 2025
https://github.com/nixinova/nouva
The Nouva programming language.
grammar language lark nixinova parser programming-language
Last synced: 01 Nov 2025
https://github.com/programmerstevie/haskell-assembly-interpreter
An Assembly Language Parser and Evaluator written in Haskell using Parsec. Parses and executes assembly-like code, simulating a CPU with registers, flags, stack, and control flow instructions.
assembly-language control-flow cpu-simulation evaluator flags gpl3 haskell interpreter open-source parsec parser registers software-development stack
Last synced: 20 May 2026
https://github.com/stereobooster/tree-sitter-grammar-wasm
Tree-sitter grammars compiled to wasm
Last synced: 25 Mar 2025
https://github.com/bel-framework/bel-dom
DOM (Document Object Model) API for Erlang
css css-parser css3 dom-manipulation erlang erlang-library html html-parser html5 parser
Last synced: 02 Jan 2026
https://github.com/vikas2171/if_else_parser
If_else_parser is a C++ tool that validates the syntax of if-else conditional statements. It checks for correctness, generates parse trees, and displays the grammar rules used. This project supports nested conditions and provides an educational resource for understanding if-else constructs in C++.
cpp if-else-statements parse-tree parser principles-of-programming-languages
Last synced: 20 May 2026
https://github.com/jsonzilla/fusion_xml
Command line tool to merge two xml files
Last synced: 22 Mar 2025
https://github.com/nvtkaszpir/k8s-describe-nodes-parser
Parse kubectl describe nodes and output as json
json kubernetes parse parser python python3
Last synced: 06 May 2026
https://github.com/wibosco/approachingparsers-example
Experimenting with some possible parser architectures
ios mapper network parser plug-and-play swift travis-ci
Last synced: 16 Mar 2025
https://github.com/alschmut/objectivecparser
An Antlr4 Parser for Objective-C, Java and Kotlin code, calculating the lines of code per method
antlr4 grammar java kotlin lines-of-code objc objective-c parser static-analysis
Last synced: 02 Jan 2026
https://github.com/ksxgithub/lazy-template
String template library that send queries to function responder and interpolate the responses
crate interpolation lazy library no-std parser rust string template template-engine
Last synced: 26 Jan 2026
https://github.com/bekbolsky/kolesakz-parser
Парсер грузовых автомобилей с kolesa.kz, с выгрузкой данных в формате csv
beautifulsoup4 kolesa kolesakz parser webscraping
Last synced: 17 Jan 2026
https://github.com/jbaldwin/libturbohttp
libturbohttp is a C++17 HTTP/1.1 Request and Response stateful parser with zero memory allocations.
cpp cpp-library cpp17 http parser
Last synced: 22 Jul 2025
https://github.com/faculerena/logical-parser
Parser and evaluator of trivaluated logical expressions
evaluator expression-evaluator logic parser trivalent
Last synced: 01 Mar 2025
https://github.com/tom-weatherhead/boss-gx-700-patch-parser
A parser for MIDI SysEx messages that describe guitar effects patches used by the Boss GX-700 guitar effects processor.
audio boss guitar gx-700 midi parser sysex-messages web-midi
Last synced: 24 Apr 2026
https://github.com/kx0101/monkey-language
Writing An Interpreter (Tree-Walking) In Go from scratch, using Vaughan Pratt's Parser For Educational Purposes
ast expressions go golang identifiers interpreter lexer parser pratt-parser repl statements tokenizer tokens vaughan-pratt
Last synced: 23 Jul 2025
https://github.com/mython-dev/parser-news
This bot can parse the news from the site kun.uz :)
aiogram beautifulsoup parser parsing python telegram-bot
Last synced: 20 Aug 2025
https://github.com/mnsmar/fasta
Convenient handling of FASTA-encoded files for the Go language
bioinformatics fasta go parser sequencing
Last synced: 30 May 2026
https://github.com/kyuch4n/piglet
A language named Piglet to describe the flow chart
ast flow language parser tokenizer typescript
Last synced: 20 May 2026
https://github.com/techouse/homebrew-envq
Homebrew tap for envq, a byte-preserving .env query and editing tool.
cli command-line-tool configuration dotenv env homebrew parser rust
Last synced: 14 Jun 2026
https://github.com/igor-marinescu/mapalizer
A parser and viewer of linker-generated map files.
Last synced: 17 Mar 2025
https://github.com/ayeshamk23/minishell
minishell is a basic UNIX shell written in C that supports command execution, pipes, redirections, and environment variables.
environment-variables fork minishell parser pipe redirection shell terminal unix
Last synced: 20 Apr 2026
https://github.com/nowux/rlpt
Lightweight truth table generator for propositional logic expressions.
parser propositional-logic rust
Last synced: 28 Apr 2025
https://github.com/sambhav/jacc
Yet another C Parser
assignment bison c compilers flex lex parser yacc
Last synced: 20 May 2026
https://github.com/ethiy/free3ds
Small Library handling the 3DS format files.
Last synced: 02 Apr 2025
https://github.com/martan03/ipp-project
Parser and interpreter implementation
interpreter parser php python school
Last synced: 18 Apr 2026
https://github.com/j3eyond/sepr_parser
The simple scripts for parse symantec endpoint protection html reports.
bash parser python reports symantec symantecendpointprotection
Last synced: 18 May 2026
https://github.com/jcavat/relational-algebra-parser
fastparse parser relational-algebra scala sql
Last synced: 24 Jun 2026
https://github.com/jfilla/payment-notification-parser
Parser for reading bank payment notifications
Last synced: 10 Apr 2025
https://github.com/pegasusheavy/spacey
A high-performance JavaScript/TypeScript engine written in Rust for the Servo browser. Native TypeScript support, ECMAScript 3+ compliant, embeddable runtime.
browser-engine bytecode compiler ecmascript embedded engine interpreter javascript javascript-engine nodejs parser pegasus-heavy-industries rust servo spidermoneky spidermonkey typescript typescript-native vm wasm
Last synced: 18 Feb 2026
https://github.com/vikaspotluri123/election-16
Merging data to uncover trends
election-data elections node parser
Last synced: 22 May 2026
https://github.com/daksh14/rtoml
RToml is an experimental 100% handwritten toml parser
Last synced: 14 Jun 2025
https://github.com/fredgdaley2/sortiously
Sort delimited or fixed width files by a defined key with data filter options and progress reporting.
csharp csv data-filtering delimited-files dot-net etl fixed-width merge parser parsing purge sort sorting
Last synced: 26 Mar 2025
https://github.com/ariaandika/tokenizer
tokenizer, lexer, parser, or whatever in rust
Last synced: 26 Jun 2025
https://github.com/benpptung/util-superagent-serializer
process superagent response to get better error logging result
logger logging parser response response-management superagent
Last synced: 10 Jun 2026
https://github.com/amitkumarj441/sqgnl
SQL Query Generator for Natural Language
cpan information-retrieval natural-language-processing parser perl perl-module
Last synced: 21 Mar 2025
https://github.com/llogick/extended-zccs
Extended Zig Compiler Components: Reduce parsing overhead by reusing data, e.g., in language servers.
parser zig zig-language zig-language-servers
Last synced: 07 Oct 2025
https://github.com/ik5/parser_howto
Example on how parsing works
ast golang howto howto-tutorial parser
Last synced: 26 Jun 2025
https://github.com/corentinptrl/cisconf
Parses, generates and compares Cisco configurations
cisco ios ios-xe network networking parser router switch
Last synced: 14 Jan 2026
https://github.com/mrizaln/octave-ndjson
Newline Delimited JSON (ndjson) or JSON Lines (jsonl) parser for Octave
json jsonl multithreading ndjson octave parser
Last synced: 20 Apr 2026
https://github.com/ramanakumars/bibtexparser
Parses .bib file into plaintext/HTML entries
Last synced: 20 Apr 2026
https://github.com/mattbriggs/jsparserpy
Parser will transform JS into an XML file to use in creating # an JS object reference.
Last synced: 07 Oct 2025
https://github.com/brunos3d/csv-parsers-comparison
🔥 NODE.JS - Comparative analysis of csv converters
benchmark comparison-tool convert csv fast-csv javascript json loader measure module nodejs papaparse parser time
Last synced: 10 May 2026
https://github.com/tejasmr/commandlineparser
Command Line Parser is a tool to parse command line arguments as flags and values
command-line-tool cpp cpp11 header-only parser
Last synced: 07 Oct 2025
https://github.com/ahnafyy/string-2-react
Turn your valid HTML strings into React components with ease!
Last synced: 20 Apr 2026
https://github.com/qazcetelic/sqlimagine
A DSL for quickly and easily designing SQL databases 🗃️.
antlr4 domain-specific-language kotlin parser prototyping-tool relational-databases sql
Last synced: 08 Oct 2025
https://github.com/gastonginestet/qwidget-parser
This project consists of developing using patterns such as Visitor or Builder in Pharo Smalltalk a tool that reads the window design (XML or JSON) and generates the necessary code to display it with Spec2.
parser pharo pharo-smalltalk spec spec-2
Last synced: 18 Jan 2026
https://github.com/99thedark/language
I think making a programming language could be a fun project!
abstract-syntax-tree language parser
Last synced: 11 Jun 2026
https://github.com/wipeseals/nvme-identify-viewer
Parses a binary dump of NVMe Identify Datas.
identify nvme parser vibecoding viewer
Last synced: 06 Feb 2026
https://github.com/pyzh/gdpl-ex.poc-1
gdpl:elixir 简单的语句解析演示
chinese gdpl ld2 parser poc program-in-chinese s6rt
Last synced: 18 Jan 2026
https://github.com/cnayan/mqb
µ Query Language to JSON Query Builder for easy querying using Q-Server
antlr4 javscript lexer parser query query-builder query-language querydsl
Last synced: 09 Oct 2025
https://github.com/hienlh/parse-apk-ipa
🗳 Packed node js to parse apk/iap file
Last synced: 21 Apr 2026
