An open API service indexing awesome lists of open source software.

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:

https://github.com/maxbarsukov/korol-i-shut-lyrics-parser

πŸ―πŸ’€ Allows you to collect all the lyrics of your favorite band

gorshok king-and-jester kish korol-i-shut lyrics nokogiri-parser parser ruby-parser web-scraping

Last synced: 13 Jul 2025

https://github.com/groobledierne/minecraft-protocol-chat-parser

A small library to transform a string formatted by Minecraft into a JavaScript object

hacktoberfest javascript minecraft parser

Last synced: 20 Sep 2025

https://github.com/elzup/peeler

parser for only bracket.

bootstrap brackets nest parser syntax tree

Last synced: 01 Jul 2025

https://github.com/yord/pxi-json

🧚pxi-json is a JSON plugin for pxi (pixie), the small, fast, and magical command-line data processor.

csv data-processing deserializer dsv json marshaller parser pixie pxi serializer ssv tsv

Last synced: 15 Mar 2026

https://github.com/chenasraf/massarg

Command and argument parser on steroids - JS/TS

args cli command-line javascript parser shell typescript

Last synced: 26 Jan 2026

https://github.com/pniedzielski/mgs

Tools for working with Minimalist Grammars

haskell linguistics mg minimalistgrammars parser

Last synced: 03 Jul 2026

https://github.com/insei/tinyconf

Driver based configuration reader with config documentation auto generation

config configuration env parser yaml

Last synced: 10 Oct 2025

https://github.com/cangshudada/canvas-parse

πŸ±β€πŸ‰canvas parse

canvas parser

Last synced: 27 Oct 2025

https://github.com/jirutka/gversion.lua

Lua library for Gentoo-style versioning format

alpine-linux gentoo lua parser versioning

Last synced: 31 Jul 2025

https://github.com/virb3/tcp-packet-parser

A PCAP analyzer that filters TCP packets and dumps them with appropriate labels

analyzer dump filter label packet parser pcap tcp

Last synced: 14 Jan 2026

https://github.com/glorkpixels/sakai-downloader-merger

video downloader, video URL catcher, sound and video file merger for Sakai educational software platform.

audio big bigbluebutton blue button downloader ffmpeg merger parser presentations recording-downloader sakai video

Last synced: 04 May 2026

https://github.com/modrev-ai/bibreader

Turn non-standard bib file into easily editable tabular format and save it as a standard bib file

bib data-structure file-conversion pandas parser python

Last synced: 30 Apr 2026

https://github.com/darnfish/email-forward-parser

Parses forwarded emails and extracts original content

email forward mail parser

Last synced: 12 Apr 2025

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/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/raleksandar/numenor

Customizable, safe evaluator of JavaScript-like expressions.

evaluator javascript parser pratt-parser

Last synced: 04 Apr 2026

https://github.com/algosup/2024-2025-project-4-web-fpga-team-7

This project aims to develop a web-based interface for an FPGA simulator. The interface will allow users (students and teachers) to visualize signal propagation inside an FPGA.

fpga parser react simulator tailwindcss typescript verilog vite webapp

Last synced: 05 Jul 2025

https://github.com/ap-atul/yacp

Yet Another Config Parser. Convert YAML, JSON, and CUSTOM files to python objects and back.

config-management config-parser deserialisation json json-parser parser serialisation yacp yaml yaml-parser

Last synced: 08 May 2026

https://github.com/siraben/tree-sitter-formula

Formula grammar for tree-sitter

formula parser tree-sitter

Last synced: 09 Apr 2025

https://github.com/derhuerst/vdv-451-reader

A streaming VDV 451 reader.

parser public-transport transit vdv-451

Last synced: 15 Apr 2025

https://github.com/erykjj/refractor

REFERENCE EXTRACTOR - scripture and publication reference parser

parser publication-references scripture-references

Last synced: 14 Jan 2026

https://github.com/savetz/appleii-naturallanguageprocessing

Various experiments in parsing and natural language processing in the Forth language for the Apple II

appleii cgraph forth lexicat marcusparser naturallanguageprocessing parser parsing

Last synced: 28 Jan 2026

https://github.com/alek-s/define-fixml

Enter FIXML post-trade message, get an easy to read table of what it means

allocinstrctnalert allocrpt derivatives fixml fixml-message parser tradecaptrpt

Last synced: 15 Oct 2025

https://github.com/rodydavis/flutter_html_wysiwyg

Html Editor and Parser (CSS and Clean Html)

css dart flutter html parser

Last synced: 07 May 2026

https://github.com/isaacvando/cooklang-hs

A parser for the cook markdown language written in Haskell

cooklang haskell parser

Last synced: 23 Aug 2025

https://github.com/truewebber/swift-protoparser

A native Swift library for parsing Protocol Buffer (proto3) files into descriptors. SwiftProtoParser offers full proto3 syntax support, including services, RPC definitions, and custom options, with detailed error reporting and cross-platform compatibility. Designed as a Swift-idiomatic alternative to protoc with seamless Swift Protobuf integration.

ast code-generation cross-platform developer-tools file-descriptor grpc lexer-parser parser proto3 protobuf protocol-buffers swift swift-package swift-protobuf validation

Last synced: 08 Mar 2026

https://github.com/andrey123815/andrey_parser

:scroll: Library for working with smart C-strings

automatic c-string clever-string parser

Last synced: 23 Oct 2025

https://github.com/sixarm/markdown-tools

SixArm.com Β» Markdown Β» Scripts for parsing markdown

markdown parser scripts

Last synced: 04 Sep 2025

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/antoinegagne/robots

A parser for robots.txt with support for wildcards. See also RFC 9309.

crawling erlang erlang-library parser parsing parsing-library rfc-9309 robots-exclusion-standard robots-parser robots-txt

Last synced: 27 Feb 2026

https://github.com/gryszzz/kaspa-script

KaspaScript: Rust compiler and Kaspa-native programmability kernel , AI-compatible , upgrade readiness.

blockdag bytecode compiler compiler-design covenants cyptocurrency dapp deterministic dsl kaspa parser rust semantic-analysis smart-contracts verification web3

Last synced: 29 Jun 2026

https://github.com/mihaigalos/url-parse

πŸ”— A library for parsing URLs.

parser rust url

Last synced: 27 Apr 2025

https://github.com/mateodaza/top-down-parser

Top-Down Parser Simulation on Java.

compiler-design compilers java parser syntax-analysis

Last synced: 14 May 2025

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/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/gremid/lucene-query

Parser for Apache Lucene Classic Queries

ast clojure lucene lucene-query parser

Last synced: 24 Jun 2026

https://github.com/kaloslazo/datafusiondb

Integration of different data models (Extendible Hashing, AVL, Sequential File) and advanced information (index) retrieval techniques within a single DB.

cpp dbms parser python sql

Last synced: 31 Jan 2026

https://github.com/fonini/dsn-parser

Parse and create database connection strings fluently.

database dsn mysql parser pgsql

Last synced: 27 Oct 2025

https://github.com/pathaknv/fault-and-reliability-detection-in-programming

A project focused on find faults and determine the reliability of program

college-project fault parser python reliability

Last synced: 26 Oct 2025

https://github.com/ren3gadem4rm0t/cef-parser-go

Simple CEF Parser written in Go

cef go logging parser

Last synced: 03 Oct 2025

https://github.com/0xd34df00d/cmake-syntax

A library for parsing CMake syntax

cmake haskell parser

Last synced: 30 Jul 2025

https://github.com/rmraya/typesxml

Open source XML library written in TypeScript

parser typescript xml

Last synced: 10 Aug 2025

https://github.com/ferhatgec/inifrs

inifrs, ini file parser crate

crate file ini ini-parser parser rust

Last synced: 27 Jun 2025

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/gesiscss/wiki-download-parse-page-views

Pipeline for downloading, parsing and aggregating static page view dumps from Wikipedia.

aggregation downloader dumps pageviews parser pipeline python script wikipedia

Last synced: 20 Jun 2026

https://github.com/0xstern/tailwind-resolver

Resolve Tailwind theme variables into JavaScript objects. Supports Tailwind v4 with future-proof versioning.

canvas chart css-variables parser postcss resolver tailwind tailwindcss tailwindcss-v4 theme theme-resolution typescript

Last synced: 23 Oct 2025

https://github.com/zhb2000/mini-python-parser

A "Mini-Python" parser

parser python typescript

Last synced: 07 May 2026

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/katahiromz/macroparser

plain C++ parser example

lexer lexical-analysis parser

Last synced: 05 Jun 2026

https://github.com/yunabraska/java-info-action

Fast Maven/Gradle parser. This dynamic GitHub action automatically detects and extracts crucial information such as Java version, project version, and encoding. It also provides essential build commands and properties to make your development process more independent, efficient and streamlined.

build-script github-actions gradle information-retrieval java java-version maven parser project-version

Last synced: 01 Jul 2026

https://github.com/johnjohndoe/sessionize

A Kotlin library containing a parser and models for the Sessionize API.

api kotlin moshi okhttp parser retrofit sessionize

Last synced: 08 Apr 2025

https://github.com/typedduck/kamo

A library to assist in the creation of an interpreter or compiler and its associated runtime.

garbage-collection memory-management parser parser-combinators parsing rust rust-library s-expressions scheme

Last synced: 09 Apr 2025

https://github.com/turkeymcmac/instruction-hexadecimal-readers

Small C library for reading Intel HEX and SRECORD files.

intel-hex parser srecord

Last synced: 15 Mar 2025

https://github.com/denvercoder1/docstring-utils

Parser and checker for Numpy, Sphinx, and Google-style docstrings

docstrings parser python

Last synced: 13 Apr 2025

https://github.com/bionode/bionode-obo

Streaming OBO 1.2 Parser

bioinformatics bionode nodejs parser tool

Last synced: 11 Apr 2025

https://github.com/x39/xcg

X39s Code Generator - Creating your CST (Concrete-Syntax-Tree) with ease

code-generation code-generator cpp cst generator parser parser-generator syntax-tree

Last synced: 07 May 2026

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 β€” 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/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/ferhatgec/finif

finif, cli .ini parser

cpp file ini ini-parser parser

Last synced: 18 Feb 2026

https://github.com/spire-rs/countio

πŸ’‘ Utilities for tracking bytes in sync and async I/O streams, built for applications that need clear throughput metrics and minimal overhead.

byte futures io parser tokio

Last synced: 21 Jan 2026

https://github.com/pjiwm/rlox-ast

A Rust implementation for the interpreted language jlox from the book Crafting Interpreters by Robert Nystorm

abstract-syntax-tree dynamically-typed interpreter lexer lexical-analyzer lox-language parser resolver rust scripting-language visitor-pattern

Last synced: 10 Jan 2026

https://github.com/jay3332/timeparser

Time parser for Python.

parser py python time timeparser

Last synced: 25 Jul 2025

https://github.com/nixpulvis/parser-combinator

CFG Parser Combinators for Racket

json library parser

Last synced: 12 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/felipebz/flr

A lightweight Java library which provides everything required to analyse any piece of source code.

lexer parser static-analysis

Last synced: 14 Jan 2026

https://github.com/qnton/tld-extract

Simple npm package that allows to extract the TLD, domain, and subdomain.

extract parser tld typescript

Last synced: 29 Jan 2026

https://github.com/stafflinepeopleplus/svelters

A WIP svelte parser written in rust. Designed with error recovery and reporting in mind

parser rust svelte

Last synced: 03 Jul 2025

https://github.com/neyn/neyson

Lightweight C++11 JSON Library

cmake cpp cpp11 cxx cxx11 json json-library json-parser lightweight parser

Last synced: 14 Jun 2025

https://github.com/markusand/utoml

Simple TOML parser and serializer for micropython

micropython parser serializer toml

Last synced: 02 May 2026

https://github.com/kelvintaywl/code_comment

extracts comments from your source code (pip install code_comment)

comments extraction parser source-code

Last synced: 14 Jan 2026

https://github.com/vinkius-labs/html-markdown-converter-mcp

Vinkius Edge high-performance Model Context Protocol (MCP) server for bidirectional HTML/Markdown transformation.

ai-agent ai-tools converter developer-tools html html-to-markdown llm-tool markdown mcp mcp-server modelcontextprotocol parser token-optimization vinkius vinkius-cloud vinkius-edge

Last synced: 27 Jun 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/sigilbyte/functional-programming-language-fun

About Fun is a playful implementation of the basic functional programming language F. This was a group project by CS students @ LMU Munich.

compiler functional-programming haskell parser tokenizer

Last synced: 29 May 2026

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/benjaminfjones/presburger

WIP - Library for efficient Presburger Arithmetic

decision-procedure linear-programming parser rust smt

Last synced: 28 Feb 2026

https://github.com/onmax/issue-form-parser

Convert GitHub Form Issues into JSON objects with this simple Action.

github-actions issue-forms json parser

Last synced: 13 Feb 2026

https://github.com/nerd-bear/bassil

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: 27 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/alexanderwe/semanticversioningkit

Small library to create and parse Semantic Versioning conforming representations.

parser semantic-versioning swift swift-package-manager swift5

Last synced: 28 Feb 2026

https://github.com/rojosinalma/itunes_parser

iTunes XML parser based on nokogiri-plist gem.

gem itunes music parser ruby

Last synced: 15 Feb 2026