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/bytevader/structly-whois-parser
Structly-powered WHOIS parser with typed records, CLI tooling, and streaming-friendly APIs
data-engineering dns domain-name parser python-library stuctly whois
Last synced: 11 Mar 2026
https://github.com/gers2017/flago
🐉 Simple and Flexible Command line flag parser in go (Working on it)
command-line command-line-parser flag-parser flags go golang parser
Last synced: 01 Jun 2026
https://github.com/ivuorinen/bbcodeparser
Parse your BBCode easy with this library.
bbcode bbcode-parser laravel laravel-package parser php
Last synced: 14 Jan 2026
https://github.com/codedotjs/nocap
:mortar_board: A CAPTCHA decoder that maps HTML-encoded letter patterns to binary matrices, enabling automatic decoding once a dataset of letter patterns is built.
Last synced: 28 Mar 2025
https://github.com/vaishnavme/markast
markast is javascript script that helps you convert between different markup formats — Markdown, JSON (AST), and HTML.
Last synced: 18 Apr 2026
https://github.com/himanshurajora/vikid
Markdown alternative small initiative
language lexer markdown parser
Last synced: 16 May 2026
https://github.com/k1low/grpcurlreq
grpcurlreq is parser for gRPCurl command.
Last synced: 29 Jan 2026
https://github.com/dbadoy/eth-simple-parser
Web for decode data from transaction and generate method id
Last synced: 23 Mar 2025
https://github.com/jnahmias/parse-syslog
Perl Parse::Syslog module
parser perl5 perl5-module syslog
Last synced: 06 Feb 2026
https://github.com/euforic/opentable
Basic Opentable reservation parser in Golang. With an optional gRPC service and Node.js binding-ish module.
golang nodejs opentable parser
Last synced: 30 Jan 2026
https://github.com/rameshvarun/galaxy-parser
A parser for StarCraft 2's Galaxy scripting language, written in JavaScript using parser combinators.
parser parser-combinator starcraft2
Last synced: 08 Apr 2025
https://github.com/ccrngd1/x12Parser
An strongly types X12 parser that provides definitions for a wide range of x12 files, primarily in the 5010 format.
Last synced: 10 Mar 2025
https://github.com/susumuota/fast-png-parser
Fast, lightweight and memory efficient PNG chunk parser.
javascript node nodejs npm npm-module parser png typescript
Last synced: 12 Apr 2026
https://github.com/momiji-rs/sparkdown
A fast, standards-first CommonMark parser in Rust — 100% CommonMark 0.31.2. markdown, with a spark.
commonmark commonmark-parser html markdown markdown-parser markdown-to-html parser rust rust-crate text-processing zero-dependencies
Last synced: 26 Jun 2026
https://github.com/calcit-lang/lilac-parser
A toy combinator parser inspired by Lilac, ported from CLJS version
Last synced: 07 Feb 2026
https://github.com/extwiii/request-header-parser
Request Header Parser API
api extwiii header javascript nodejs parser routes
Last synced: 15 Apr 2026
https://github.com/l-wagner/goodreads-to-json
Python script to pull a user's read books from Goodreads into a json file.
Last synced: 12 May 2026
https://github.com/xrplwin/xrpl-txmutationparser
Parse XRPL transaction to context aware object.
parser php php8 transaction xrpl
Last synced: 01 Feb 2026
https://github.com/lsyueh/get-the-picture
為現代 .NET 應用程式提供 COBOL Copybook 支援
cobol cobol-conversion cobol-copybook cobol-pic csharp csharp-library data-exchange data-export deserialization endian endianness endianswap isam parser serialization
Last synced: 03 Mar 2026
https://github.com/danielway/nexrad-parser
Parses NEXRAD weather radar data into a convenient structure for analysis.
Last synced: 12 May 2026
https://github.com/passabilities/num-parser
Parse numbers in ExpressJS requests.
expressjs javascript middleware nodejs number parser
Last synced: 25 Feb 2026
https://github.com/eyrafabdullayev/swagger-doc-parser
Merge Swagger files into one quickly.
java open-api parser spring swagger-ui
Last synced: 25 Feb 2026
https://github.com/i-rzr-i/codesource
Provide an easy, accurate, and organized solution for storing data in your source code about some ideas, comments, or code references, which was an inspiration for realizing your current functionality.
anchor attribute author code document parser reference source
Last synced: 01 Feb 2026
https://github.com/mkacct/cdif-ts
cDIF parser/serializer written in TypeScript
cdif data-interchange data-serialization parser serialization structured-data
Last synced: 20 Jan 2026
https://github.com/lioncat2002/jupyter-notebook-md-parser
A parser to seperate the exported md file of jupyter notebook into individual python files
jupyter jupyter-notebook md-parser parser python3
Last synced: 29 Apr 2026
https://github.com/ivanbgd/posix-shell-rust
A POSIX-Compliant Shell (CLI) Implementation in Rust
finite-state-machine fsm parser posix posix-compliant posix-sh posix-shell rust rust-lang state-machine
Last synced: 18 Jun 2025
https://github.com/ksxgithub/split-char-from-str
A small utility to split a string into the first or last character (type `char`) and the rest (type `&str`)
no-std parser rust string text-processing
Last synced: 07 Feb 2026
https://github.com/leadpony/fika
Fika is a document generator.
commonmark java markdown parser
Last synced: 13 May 2026
https://github.com/jccampagne/cvs-parser-fun
cvs haskell parser parser-combinators
Last synced: 16 Mar 2025
https://github.com/specdrake/hackassembler
An assembler for Hack assembly language written using Haskell
assembler assembly hacktoberfest haskell parser
Last synced: 21 Apr 2026
https://github.com/mecaneer23/pyify.md
Represent a MarkDown file (.md) as Python objects.
Last synced: 15 Apr 2026
https://github.com/mtoohey31/ppx_cmd
Declarative command line parsing for OCaml with `@@deriving`.
command-line ocaml ocaml-library parser ppx-deriver
Last synced: 08 Feb 2026
https://github.com/octopusdeploy/ocl.ts
| Public | TypeScript library for processing Octopus Configuration Language (OCL) :octopus:
abstract-syntax-tree octopus-configuration-language octopus-deploy parser public
Last synced: 17 Jul 2025
https://github.com/nilostolte/svgpathparser
A compact parser for SVG path shape definitions. It allows to generate the same path in absolute coordinates for easy manipulations by hand or in relative coordinates, allowing easy manual placement.
absolute-paths arcto bezier-curves c cubic-bezier curveto lineto open-source opensource parser path quadric-bezier relative-path svg vector-generation vector-graphics webdevelopment
Last synced: 13 Nov 2025
https://github.com/eeriemyxi/wiktionary-cli
A fast command-line interface to search words at Wiktionary.
cpp parser scraping wiktionary
Last synced: 31 Dec 2025
https://github.com/stonestepsinc/expat-nuget
Expat is a stream-oriented XML parser.
expat library nuget nuget-package parser static-library xml xml-parser
Last synced: 10 Feb 2026
https://github.com/tomasci/ts-parser
Site parser written in TypeScript, maybe become as a platform for parsers in future
jsdom parser prisma typescript
Last synced: 08 Apr 2025
https://github.com/soenneker/soenneker.validators.basicauth.functions
A validation module for validating HTTP Basic Authentication credentials in Functions.
auth authentication basic basicauth basicauthvalidator csharp dotnet function functions parser security validator validators
Last synced: 06 Jun 2026
https://github.com/2alf/gparse
Quick tool that separates group tags in svgs for future parsing
Last synced: 25 Aug 2025
https://github.com/anexia/python-param-parser
A parser library for a param string expression.
hacktoberfest parameters parser
Last synced: 12 Feb 2026
https://github.com/milchinskiy/c-args-parser
Header‑only, zero‑alloc, callback-based command‑line parser for C (C11).
c c11 cli command-line header-only header-only-library meson parser zero-allocation
Last synced: 28 May 2026
https://github.com/cmac2112/obby-parser
package that can parse markdown files and pick out links from text in an obsidian like fashion
Last synced: 06 May 2026
https://github.com/beenotung/nginx-portal
A utility tool to easily manage port forwarding and update Nginx configurations through an interactive and scriptable CLI interface.
automation cli config generator interactive-cli nginx parser port-forwarding
Last synced: 24 Mar 2025
https://github.com/rstoetter/csmartsqlstatement-php
The php class cSmartSqlStatement helps to manage and change SQL statements
Last synced: 18 May 2026
https://github.com/dusrdev/sagittarius
Performant reflection-less argument parser
cli cross-platform csharp dotnet parser
Last synced: 16 Apr 2026
https://github.com/kojobailey/samurai-vs-zombies-data-parser
C++ library to parse TXT data files from Samurai vs Zombies Defense.
cpp cpp17 cpp20 cpp23 glu glu-mobile library parser samurai-vs-zombies samurai-vs-zombies-defense svz
Last synced: 15 Mar 2025
https://github.com/alextkdev/resume_parsing
Solution on Python that allows parsing and sorting of resumes from popular job websites.
beautifulsoup4 ci-cd flake8 parser parsing python3 selenium
Last synced: 20 Feb 2026
https://github.com/banetl/bson-parser
A simple BSON (Binary Json) parser in C++
Last synced: 07 Feb 2026
https://github.com/customcommander/ohm-grammar-quiz-markdown
Write up your practice problem (Quiz) in Markdown and turn it into JSON-LD structured data.
json-ld markdown ohm-grammar parser
Last synced: 13 Feb 2026
https://github.com/bushero/pevac
A parser combinator library around the System.Text.Json.Utf8JsonReader class
csharp dotnet5 json parser parser-combinators system-text-json
Last synced: 13 Feb 2026
https://github.com/yggverse/pulsarss
RSS Aggregator for Gemini Protocol
aggregator cli crawler daemon feed gemini gemini-protocol gemtext parser rss rust
Last synced: 13 Feb 2026
https://github.com/cimpress-mcp/tiger-challenge
A parser of WWW-Authenticate challenge headers.
bearer challenge oauth2 parser www-authenticate
Last synced: 25 Sep 2025
https://github.com/diff3/binarypacketsdsl
BinaryPacketsDSL is a domain-specific language and toolkit for describing, parsing, and analyzing binary protocol packets. It is designed for clarity, robustness, and testability, with support for structured definitions, modifiers, and dynamic field handling.
binary-protocols dsl parser protocol-analysis python3 reverse-engineering
Last synced: 17 Apr 2025
https://github.com/chxmbley/sitex
Read text content from websites ignoring styling, behavior, and structure
go golang parser reader text text-analysis web webscraper webscraping
Last synced: 28 May 2026
https://github.com/belltoy/tree-sitter-openmetrics
OpenMetrics text format grammar for tree-sitter
Last synced: 15 May 2026
https://github.com/tunnelsoft/niniscript
trying to write a DSL which converts the provided code to Old Honoured JQuery. we are using it inside our formgenerator.
antlr4 code-generation dotnet parser scripting-language visitor
Last synced: 24 Apr 2026
https://github.com/uid11/parse-statements
Fast and easy parser of statements in source code in any language ✂️
Last synced: 15 Jun 2026
https://github.com/lonaryx/proxyfun
ProxyFun - это простой Python-скрипт для парсинга прокси-серверов с веб-сайта, их креативного отображения и сохранения результатов в текстовом файле.
bs4 file files lists parser parsers proxy proxy-configuration proxy-list proxy-scraper proxy-server python python-3 python-script python3 request requests script
Last synced: 15 Jun 2026
https://github.com/jrmycanady/cronschedule
Go module that provides a cron parser and methods to determine the next run.
Last synced: 16 Jan 2026
https://github.com/hashadex/naturaldateinput
Java library for parsing human, natural language dates
date natural-language parser time todoist
Last synced: 15 Feb 2026
https://github.com/azhovan/brainfuck
A brain fuck interpreter implementation with Golang
brain-fuck-interpreter brainfuck golang interpreter lexer parser
Last synced: 14 May 2026
https://github.com/kd3n1z/go-telegram-parser
Telegram Web App initData parsing & validation
go golang parser telegram telegram-mini-app telegram-web-app telegram-web-app-data telegram-web-app-data-parser validation
Last synced: 16 Jun 2026
https://github.com/johannst/flex-bison-cpp-playground
A playground for some flex/bison experiments in cpp
ast bison bison-flex cpp example flex gnu lalr lex lexer lexer-parser parser playground yacc
Last synced: 15 Mar 2025
https://github.com/matheusamazonas/yapcol
Yet Another Parser Combinator Library
clean clean-language parser parsing parsing-library
Last synced: 07 Apr 2025
https://github.com/fundou1081/sv-trace
parser pyslang static-analysis systemverilog
Last synced: 17 Jun 2026
https://github.com/0xeab/salty-utility
Utility for processing bording school menus
data-processing dishes emoji formatter language-processing parser sql tagging
Last synced: 16 Feb 2026
https://github.com/bel-framework/bel-scan
Generic scanner for Erlang
erlang erlang-library parser parser-library
Last synced: 16 Feb 2026
https://github.com/configuredthings/rdp.js
Minimal TypeScript base class for building recursive descent parsers — with a CLI that generates typed parsers from EBNF or ABNF grammars
abnf ebnf grammar parser parser-generator recursive-descent-parser typescript
Last synced: 19 Apr 2026
https://github.com/fulminazzo/mojito
A parser that reads and executes a simplified version of Java
gradle groovy java library parser spock tokenizer typechecker
Last synced: 17 Jun 2026
https://github.com/ak4-sh/rahu
A python LSP written in go
golang-package lexer lsp parser python-lsp-server
Last synced: 13 Jan 2026
https://github.com/nasa-pds/pds3-product-tools
Library supporting the design/generation, validation and submission of PDS3 archival products.
Last synced: 01 Mar 2026
https://github.com/fawaf/misshk
terrible misshk parser
hk hong hongkong kong miss misshk misshongkong parser ruby
Last synced: 23 Mar 2025
https://github.com/JesseCoretta/go-aci
Package aci implements the complete Netscape ACIv3 syntax as an SDK in a vendor-agnostic manner with rich features and a flexible design.
access-control access-control-instruction access-control-list access-rights aci aciv3 experimental go golang ldap netscape parser permissions sdk syntax
Last synced: 31 Mar 2025
https://github.com/OrlovEvgeny/serde.zig
Universal serialization for Zig: JSON, Yaml, MessagePack, TOML, CSV and more from a single API
json-serialization parser serde zig zig-library zig-package
Last synced: 24 Mar 2026
https://github.com/mann-conomy/tf-parser
A Node.js parser for converting Team Fortress 2 game files to JSON objects.
file json localization mann-conomy nodejs parser tf2 typescript
Last synced: 02 Mar 2026
https://github.com/froks/dlt-core
kotlin dlt library to parse autosar dlt files
automotive autosar diagnostic-log-and-trace dlt kotlin library parser
Last synced: 02 Mar 2026
https://github.com/ashokdey/parserts
A parser implemented in pure typescript without any dependencies.
abstract-syntax-tree parser typescript
Last synced: 23 Mar 2025
