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

Library

A library is a collection of preprogrammed templates that implement a behavior when invoked. Libraries are well-defined and are designed for reuse throughout implementation. For example, a website may have multiple webpages that implement the same navigation bar or text-field, but none of these objects have relation to one another.

https://github.com/sfuhrm/sudoku

A very fast Java Sudoku library implementation along with a command line client

algorithm fast-algorithm java library riddle solves-riddles sudoku sudoku-generator sudoku-java-library sudoku-solution-finder sudoku-solver

Last synced: 05 Apr 2025

https://github.com/marianogappa/crypto-candles

Universal crypto candlestick iterator library & CLI

binance bitfinex bitstamp candlesticks cli coinbase crypto cryptocurrency ftx kucoin library

Last synced: 20 Sep 2025

https://github.com/peterding/mugen

Mugen - HTTP for Asynchronous Requests

asynchronous http library requests

Last synced: 05 May 2025

https://github.com/dynom/tysug

A project around helping to prevent typing typos. TySug (Typo Suggestions) suggests alternative words with respect to keyboard layouts

algorithm cors docker go golang jaro jaro-winkler keyboard keyboard-layout library spelling-errors string-distance suggestions toml typing typo webservice words

Last synced: 13 Apr 2025

https://github.com/misterquestions/lua-class

A library to add support for OOP on Lua with a really nice and elegant style

library love2d lua multitheftauto oop

Last synced: 09 Apr 2025

https://github.com/lichess-org/scalalib

Misc scala utilities shared by the lichess.org scala projects.

chess library scala

Last synced: 28 Jan 2026

https://github.com/catppuccin/java

β˜• Soothing pastel theme for Java

catppuccin hacktoberfest java java-library library

Last synced: 18 Oct 2025

https://github.com/jasondrawdy/shellgen

Dynamic and extensible shell code generator with multiple output types which can be formatted in binary, hexadecimal, and the typical shellcode output standard.

cryptography dotnet dynamic generator library security shellcode utilities

Last synced: 22 Apr 2025

https://github.com/gngtwhh/gocui

A simple command line graphics template

command-line go golang library progress-bar

Last synced: 14 Jan 2026

https://github.com/vitormesquita/kiwiplayer

Kiwi Player allows you go forward and go back in videos easily! :dancer:

avplayer avqueueplayer ios library light swift swift4

Last synced: 10 Apr 2025

https://github.com/jens-maus/libcodesets

codesets.library is an AmigaOS shared library to handle different codesets (i.e. ISO-8859-1, UTF-8, etc.) and their respective conversions. It provides public functions for applications to deal with multiple codesets and convert them properly.

amiga amigaos aros charset charset-tables codeset library morphos

Last synced: 28 Oct 2025

https://github.com/ggaris/coming

react coming component library

library react reactjs

Last synced: 19 Oct 2025

https://github.com/rofl0r/concol

terminal wrapper library for ncurses with smooth 256 color handling, termbox, or a virtual terminal on SDL

256-colors curses library sdl terminal

Last synced: 27 Oct 2025

https://github.com/butr/bannerlord.uiextenderex

A library that enables multiple mods to alter standard game interface.

bannerlord bannerlord-mod library mod mount-and-blade-bannerlord

Last synced: 08 Apr 2025

https://github.com/dmriding/talos

Talos Rust Licensing Library - By NetViper

library license license-management rust

Last synced: 26 Jan 2026

https://github.com/samco182/swiftysht20

:zap: A Swift library for the I2C SHT20 Humidity and Temperature Sensor.

humidity-sensor i2c iot library raspberry-pi raspberry-pi-3 sht20 sht2x swift temperature-sensor

Last synced: 08 Oct 2025

https://github.com/yakimka/picodi

Simple Dependency Injection library for Python. Supports both synchronous and asynchronous contexts and offers features like resource lifecycle management.

dependency-injection di fastapi library python zero-dependencies

Last synced: 16 Mar 2025

https://github.com/Zaczero/Tor4NET

🍝 An all-in-one solution to fulfill your .NET dark web needs

2 4net core dark library net netcore onion tor web

Last synced: 29 Apr 2025

https://github.com/rjlopezdev/nestjs-lib-starter

:package: :cat2: A Starter for Nestjs Library Development

library nestjs schematics template

Last synced: 12 Jul 2025

https://github.com/thm-mni-ii/sea

Space efficient (graph) algorithms

dfs efficient eulerian-path library space subgraph-stack succinct

Last synced: 22 Apr 2025

https://github.com/paveldn/haierprotocol

Haier communication protocol library

cpp esp-idf haier library protocol uart

Last synced: 29 Apr 2025

https://github.com/nayuki/git-library-java

Low-level Java library to read/write Git repositories.

git java library repository

Last synced: 26 Jul 2025

https://github.com/lifo101/ip

IP address helper PHP library for working with IPv4 and IPv6 addresses

ipv4 ipv6 library php

Last synced: 26 Jan 2026

https://github.com/kongqw/androidbluetoothmanager

Android Bluetooth Library

android bluetooth library

Last synced: 26 Oct 2025

https://github.com/origamicomet/loom

:factory: Lightweight task scheduler. Public domain.

c99 coroutines fibers job-scheduler library task-scheduler

Last synced: 22 Aug 2025

https://github.com/ondras/fastiles

Ultra-fast bitmap font renderer

library webgl

Last synced: 24 Apr 2025

https://github.com/shikaan/titef

🌠 A tiny, lightning-fast, zero-dependecies JavaScript test framework 🌠

ava framework javascript jest library mocha small test zero-dependency

Last synced: 08 Aug 2025

https://github.com/knightfox75/ngine

2D Game Engine written in C++ based on SDL2 & SFML

cpp develop game library linux-debian raspberry-pi-os sdl2 sfml windows

Last synced: 14 Apr 2025

https://github.com/r3code/pascal-jsonrpc-lite

Parse and Serialize JSON-RPC v2.0 messages in free-pascal or Delphi application. See enhanced version https://github.com/r3code/pascal-jsonrpc-lite-2

delphi fpc json jsonrpc jsonrpc-wrapper library parse pascal

Last synced: 26 Jul 2025

https://github.com/igoyalsamarth/rantail

The ultimate companion for Tailwind CSS. Write clean and secure code effortlessly. Protect your work from theft with Rantail. Encode your Tailwind classes with unique and customizable cuid's. Enjoy smooth, encoded, and theft-proof coding.

cuid2 encode library tailwindcss theft-protection

Last synced: 23 Jul 2025

https://github.com/kei-k23/spinix

Spinix πŸŒ€ is a Go package that provides terminal-based highly customizable and performance loading animations, including spinners and progress bars.

cli go lib library progress-bar spinner terminal

Last synced: 16 Aug 2025

https://github.com/kornicameister/asyncpg-migrate

Database migration tool that does what alembic does... asynchronously

asyncio asyncpg cli click data database library migration postgresql python python3 python36 python37

Last synced: 20 Aug 2025

https://github.com/luizbizzio/siteguard

πŸ›‘οΈ A JavaScript utility that detects when developer tools are opened in web browsers. It blocks right-click actions, drag events, and certain keyboard shortcuts to enhance the protection of web content from unauthorized inspection or tampering.

blocker content-protection copy detector devtools iot javascript legacy library lock open-source prevent privacy safety script security siteguard web web-tools website

Last synced: 27 Apr 2025

https://github.com/rainu/samsung-remote

A golang library for remote controlling Samsung televisions via http(s) or websocket connection.

library remote remote-control rest-api samsung samsung-smart-tv samsung-tv websocket

Last synced: 16 Apr 2025

https://github.com/eyevinn/hls-splice

NPM library to splice HLS VOD

library

Last synced: 07 May 2025

https://github.com/stevespringett/owasp-risk-rating-calculator

A Java library for programmatically calculating OWASP Risk Rating scores

java library owasp risk-assessment risk-scores threat-modeling

Last synced: 01 Jul 2025

https://github.com/danielmiladinov/burpless

An idiomatic Clojure wrapper for the latest version of cucumber-jvm, inspired by auxoncorp/clj-cucumber

clojure cucumber cucumber-jvm library testing testing-tool

Last synced: 15 Aug 2025

https://github.com/bvcslo/roblox-appleware

Apple-Ware: Delivers 80% UNC and Level 7 capabilities, backed by a responsive support team and a sleek, intuitive interface. Regular updates ensure compatibility with the latest Roblox patches, and its performance optimization makes it one of the faster executors available.

csharp framework game game-development library lua luau open-source rbxlua roblox roblox-lua roblox-studio typescript unreal

Last synced: 11 Aug 2025

https://github.com/colopl/php-colopl_bc

Backwards compatibility Extension and Library for PHP 8.x and later

extension library php php7 php8

Last synced: 10 Apr 2025

https://github.com/tecnickcom/gogen

Open-Source collection of high-quality Go (Golang) packages.

application boilerplate builder code generator golang library packages project service template

Last synced: 25 Jan 2026

https://github.com/nektro/fluent_design.js

🌌 A JavaScript library offering Custom Elements based on Microsoft's Fluent Design system

custom-elements-v1 fluent-design library microsoft

Last synced: 12 Apr 2025

https://github.com/orizens/affinity

affinity is a case study: an attempt to create a simple component based library

component-architecture component-library frontend-framework library

Last synced: 26 Mar 2025

https://github.com/tuxcoding/minecraft-skin-renderer

Minecraft 3D Skin renderer with composer support and flexible rotation configuration

composer head library minecraft minecraft-skin-renderer skin

Last synced: 12 Apr 2025

https://github.com/biigpongsatorn/vue-lib-template

πŸ›  A simple template for building and publishing Vue component/library as a opensource.

boilerplate building cli component generate generator lib library npm npm-module npm-package opensource publishing simple template vue webpack

Last synced: 30 Apr 2025

https://github.com/orpolyzos/spring-web-initializr

Spring Web Initializr is a library that helps you easily create Web Apps with Spring Boot.

java library mvc mvc-pattern plugin rest rest-api spring spring-boot webapp

Last synced: 05 May 2025

https://github.com/nekkon/angular-cli-library

An extended version of a new app generated with ng new. It adds Library support for multiple apps in a mono-repo. You can also do everything else you would normally be able to do with an app generated with ng new.

angular angular-cli library mono-repo multiple-apps typescript

Last synced: 11 Apr 2025

https://github.com/dmkyr20/tables4j

Java-Cli-Table-Builder makes it easy to create flexible command-line tables. You haven't need to write your classes and methods to decorate console output anymore. Just use this flexible tool for positioning.

builder cli command-line command-line-tool console console-app console-application console-log console-tool easy-to-use java java-11 java-8 java-library library maven repository

Last synced: 10 Apr 2025

https://github.com/OnfireNetwork/dialogui

A very simple ui system for basic dialogs in Onset

gui html library lua onset ui

Last synced: 02 May 2025

https://github.com/4lie/lookups

Fast and in memory geo lookup library

geo geohash geom geometry go golang library lookup point-in-polygon s2

Last synced: 12 Jan 2026

https://github.com/rootstrap/swiftgradients

Useful extensions for UIViews and CALayer classes to add beautiful color gradients.

calayer carthage cocoapods colors gradients library spm swift swift-package-manager swift5 uiview

Last synced: 29 Apr 2025

https://github.com/lmammino/indexed-string-variation

Experimental JavaScript module to generate all possible variations of strings over an alphabet using an n-ary virtual tree

algorithm alphabet characters duplicates javascript javascript-library library node nodejs string strings tree variations virtual

Last synced: 06 May 2025

https://github.com/althonos/fs.archive

Pyfilesystem2 for various archive filesystems

7z archive iso library pyfilesystem2 python tar zip

Last synced: 07 Sep 2025

https://github.com/mysticfall/alleycat-reactive

A simple Python library to provide an API to implement the Reactive Object Pattern (ROP).

fp library oop python rx

Last synced: 08 May 2025

https://github.com/olexiykhokhlov/pdfium

Google PDFium without forms, js, ... just for readers

cmake cross-platform crossplatform library pdf pdf-library pdfium

Last synced: 29 Apr 2025

https://github.com/ow3org/web-components-starter

🏝 Web Components Starter template to help kick-start development of a framework-agnostic component library.

library starter-kit template typescript vite vue web-components

Last synced: 16 Mar 2025

https://github.com/kapilyadav-dev/composeintro

Yet another awesome Intro screen library πŸ”₯

android jetpack jetpack-compose jetpack-library kotlin kotlin-android library

Last synced: 04 Sep 2025

https://github.com/eyevinn/hls-pull-push

NPM library to pull HLS Live and Push to a another origin

library

Last synced: 07 May 2025

https://github.com/slok/go-helm-template

Simple go library to run Helm template without executing Helm

go golang helm helm-chart k8s kubernetes lib library template

Last synced: 25 Mar 2025

https://github.com/juliuste/oebb-hafas

JavaScript client for the Γ–BB HAFAS API.

library public-transport railway

Last synced: 08 Apr 2025

https://github.com/blockfrost/blockfrost-rust

Rust SDK for Blockfrost.io

cardano crate library rust

Last synced: 07 Jan 2026

https://github.com/juliuste/pkp-ic

PKP Intercity API client.

library public-transport railway

Last synced: 08 Apr 2025

https://github.com/anthonynahas/ngx-animated-gradient

Angular Directive that animates the gradient background

angular animation background gradient library ngx

Last synced: 23 Apr 2025

https://github.com/aashu-dubey/react-native-rating-bar

A React Native component for generating and displaying interactive Tap or Swipe enabled Ratings.

android gestures ios library npm package ratingbar ratings react-native react-native-rating-bar reviews vector-icons

Last synced: 31 Oct 2025

https://github.com/hiteshjasani/nim-d3

Using the D3.js library from nim

d3 d3js library nim nim-lang

Last synced: 13 Sep 2025

https://github.com/merklejerk/ez-ens

Simple, zero configuration Ethereum Name Service resolver.

async await easy ens es2017 ethereum library promise simple web3 zero-configuration

Last synced: 26 Oct 2025

https://github.com/dduan/clue

Clue is a Swift library, and a command-line tool that finds symbol references in Swift projects.

cli library swift

Last synced: 13 Apr 2025

https://github.com/nerdyscout/arduino_mcp3x6x_library

Library to support Microchip MPC3x6x 16/24bit analog to digital converters.

16bit 24bit adc analog arduino converter digital library mcp3461 mcp3462 mcp3464 mcp3561 mcp3562 mcp3564

Last synced: 18 Jun 2025

https://github.com/plackemacher/secure_compare

A secure compare for Elixir.

elixir library package security

Last synced: 12 Apr 2025

https://github.com/athari/alba.framework

Framework for private projects [Public Domain + other]

c-sharp dotnet framework library private-framework

Last synced: 06 May 2025

https://github.com/juliuste/koleo

Client for the Polish Koleo (PKP) train API.

library public-transport railway

Last synced: 08 Apr 2025

https://github.com/rumyantseva/go-velobike

Unofficial Go client library to deal with REST API of velobike.ru project 🚲

golang library velobike

Last synced: 23 Apr 2025

https://github.com/talentlessguy/vdom

Simple JavaScript Virtual DOM

frontend javascript library vdom virtual-dom

Last synced: 15 Apr 2025

https://github.com/abhiprojectz/alertia

Alertia is a JS library to create awesome beautifull alert messages easily!

alert css generator library notifications popup tools

Last synced: 13 Oct 2025

https://github.com/davidlj95/ngx

🏑 for ngx-meta library. And whatever ones are to come :)

angular angular2 html-meta-tags json-ld library meta metadata open-graph twitter-cards

Last synced: 12 Apr 2025

https://github.com/codehz/ctxco

Minimal (and intuitive to use) coroutine implement in c

c coroutine epoll iouring library linux mit-license xmake

Last synced: 23 Apr 2025

https://github.com/srinivasa-dev/wheel_slider

Wheel Slider allows you to scroll through with a wheel like look, which have a bunch of customization.

android app application cross-platform flutter flutter-apps hacktoberfest ios library open-source package plugin slider web wheel wheel-slider windows

Last synced: 15 Apr 2025

https://github.com/erlang-punch/nostr

A pure Erlang implementation of the nostr protocol

client distributed erlang implementation library minimalist nip nostr otp protocol relay server

Last synced: 15 Apr 2025

https://github.com/managarm/libasync

Async primitives library for C++20

async coroutines cpp20 hacktoberfest library

Last synced: 25 Jun 2025

Library Awesome Lists
best-of-python 714 best-of-web-python 866 awesome-ui-component-library 289 awesome-embedded-software 262 awesome-swiftui 176 discord-api-libs 120 awesome-android-libraries 414 awesome-survival 84 Awesome-JavaScript-Libraries 218 fucking-awesome-dotnet-core 693 awesome-android-tips 96 awesome-python-learning 944 awesome-web-graphics 102 Awesome-iOS 337 awesome-urls-maui 101 awesome-nodejs-pure-js 96 awesome-dotnet-core-cn 32 fucking-awesome-machine-learning 925 design-books 85 awesome-modern-cpp 34 awesomeLibrary 790 fucking-awesome-tensorflow 131 awesome-documentation 54 Android-Awesome-Resources 97 Awesome 95
Library Categories
**Programming (learning)** 891 语言衄源库 774 Frameworks, Libraries and Tools 615 Python 368 UI Components 354 Articles 215 Others 171 React 168 Django Utilities 159 Database Clients 144 Libraries 134 Tools 123 Third-party Web APIs 88 Web Testing 85 Library 84 Authorization & Authentication 81 Data Pipelines & Streaming 80 Samples 79 Web Frameworks 75 App / Demo 71