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/idecentralize-finance/erclib

An ERC Library for Ethereum and other EVM compatible chains.

blockchain cryptocurrency dapp ethereum library web3

Last synced: 11 Jul 2025

https://github.com/gul-cpp/gul14

General Utility Library for C++14

cpp14 library

Last synced: 17 Feb 2026

https://github.com/ryan-menezes/library-app

An application for managing a library's book catalog

api books express library nodejs

Last synced: 12 Apr 2026

https://github.com/mikesposito/walleth

A Rust library for easily create, manage, use and protect Ethereum accounts.

accounts ethereum library rust wallet webassembly

Last synced: 13 Apr 2025

https://github.com/abbadon1334/atk4-i18next-php

Agile Toolkit Translation library - Based on I18Next library

agile atk4 i18n i18next library translation

Last synced: 13 Apr 2025

https://github.com/Eyevinn/csai-manager

Simple class to conduct and manage the relation between content playback and an ad experience applied on top - client side.

library

Last synced: 14 Apr 2025

https://github.com/nabeghe/matcher-php

A similar alternative to match in PHP for arrays, with a touch of zest.

array library php phplibrary

Last synced: 02 Feb 2026

https://github.com/foobar404/rhyme.js

Rhyme.js is a small javascript library that can detect different rhyming styles between 2 words.

javascript library rhymes rhyming

Last synced: 18 May 2026

https://github.com/keeferrourke/libtdd

libtdd is a minimalist testing framework inspired by the golang testing pkg

c c-library c99 library posix tdd test-driven-development testing testing-framework

Last synced: 20 Jan 2026

https://github.com/chipslays/litegram

πŸƒ Simple, flexible library based on events for Telegram Bot Api.

api api-wrapper bot bot-api library telegram telegram-bot

Last synced: 08 Mar 2026

https://github.com/ow3org/composable-starter

🌳 Composable Starter Kit to simplify creating & distributing your next npm package/s.

composable library package starter-kit

Last synced: 16 Mar 2025

https://github.com/sasa-b/hetznerkloud

Hetzner Cloud API Kotlin library

hcloud hetzner hetzner-api hetzner-cloud kotlin library

Last synced: 02 Aug 2025

https://github.com/larsbrinkhoff/hdri-io

Input/output for various HDRI formats

asdf common-lisp file-format hdri library

Last synced: 03 Feb 2026

https://github.com/stephengold/acorus

An action-oriented user-interface library for jMonkeyEngine

acorus antora documentation-website java jme3 jmonkeyengine3 jvm-library library open-source tutorial user-interface

Last synced: 14 Apr 2025

https://github.com/doubleaj/watchdog-device

Linux Watchdog API Rust implementation.

library linux-kernel rust-crate watchdog

Last synced: 02 Aug 2025

https://github.com/stdlib-js/namespace-alias2pkg

Return the package name associated with a specified alias.

alias aliases javascript lib library name namespace node node-js nodejs package pkg standard stdlib

Last synced: 01 Mar 2026

https://github.com/epilys/libssg

static site generation library - make your own static site generator

library rust static-site static-site-generator

Last synced: 13 May 2025

https://github.com/localzet/httpclient

Localzet HTTP Client is a library for making HTTP requests. It is developed by Ivan Zorin and uses modern technologies and standards for efficient and reliable HTTP communication.

library localzet-server

Last synced: 27 Jul 2025

https://github.com/davidegalilei/emojipasta

πŸ‘³πŸ˜¦This πŸ…Ύ library 🎩⏰ allows you πŸ˜³βœ‹ to πŸ’€πŸ…° create 🚨 emojipastas πŸ˜‚ like β€Όβ˜Ή this 😍😍 one.

emoji emojifier emojipasta library nim nimlang

Last synced: 09 Mar 2026

https://github.com/wojciech-szmyt/msa301-micropython-driver

Homebrew micropython driver for msa301 3-axis accelerometer. Tested on Raspberry Pico.

accelerometer driver library micropython msa301 pico rpi-pico

Last synced: 13 May 2025

https://github.com/pklaschka/xd-localization-helper

A library making localization for plugins for Adobe XD CC easy.

adobe adobe-xd dialogs helper internationalization library localization plugin plugins xd

Last synced: 22 Mar 2025

https://github.com/taufik-nurrohman/d-o-m

Just another JavaScript library.

dom javascript js library

Last synced: 29 Mar 2025

https://github.com/nt1m/infocards.js

An easy to use InfoCard API that uses DuckDuckGo's API.

duckduckgo-api javascript library

Last synced: 27 Oct 2025

https://github.com/markgacoka/r3c0n

A tool for performing reconnaissance on web targets in Python

bugbounty cybersecurity library python recon reconnaissance reconnaissance-framework

Last synced: 05 Jul 2025

https://github.com/instantwebsite/cawdy

Clojure library for interacting with the Caddy Admin API over HTTP

caddy caddy-server caddy2 caddyserver clojure library

Last synced: 07 Mar 2026

https://github.com/dirkster99/settingsmodel

A .Net library that supports an API for storage and retrieval of program settings through a generic interface.

component-io component-library csharp dotnet library settings-storage user-profile user-settings

Last synced: 03 Aug 2025

https://github.com/sstelfox/louis

A MAC vendor lookup gem

library network tool

Last synced: 17 Jul 2025

https://github.com/marlaone/shepard

Library to achieve higher typesafety in Go by implementing the Result and Option enums of Rust. Powered with Go Generics.

generics go golang library safety types

Last synced: 12 Jan 2026

https://github.com/fredimachado/netirc

Simple cross-platform IRC Client Library written in C# targeting .NETStandard 2.0 and .NET Framework 4.6.1

cross-platform irc irc-bot irc-client irc-protocol library nuget-package

Last synced: 07 Mar 2026

https://github.com/aleasoluciones/infrabbitmq3

🐰 RabbitMQ infrastructure (wrapper for pika)

amqp broker library pika python3 rabbitmq wrapper

Last synced: 03 Feb 2026

https://github.com/samerop/aero

Aero is a Roblox UI library focused on simplicity and performance.

gui gui-library library lua luau open-source roblox roblox-gui roblox-lua roblox-script roblox-ui roblox-ui-lib ui ui-library

Last synced: 08 May 2025

https://github.com/koxone/components-react-tailwind

A modern React + Tailwind component library with beautiful, ready-to-use animations and effects. Includes buttons, text animations, cards, inputs, and toggles designed for quick integration into your projects.

component-library javascript library react tailwind tailwindcss

Last synced: 16 Jul 2025

https://github.com/stacksjs/ts-ndarray

πŸŒ€ Multidimensional arrays for JavaScript & TypeScript.

arrays library multidimensional multidimensional-arrays typescript

Last synced: 25 Sep 2025

https://github.com/abmsourav/exporto

A tiny JavaScript Library. It Downloads data in your chosen file type.

javascript library

Last synced: 28 Mar 2025

https://github.com/celtian/soccerbot

Library for scraping soccer data from the internet

library typescript

Last synced: 14 Apr 2025

https://github.com/hedyhli/citekit.py

πŸ“‘ Python Library to Cite URLs, like citethisforme.com

bibliography black citations cite citethisforme library python python3

Last synced: 14 Jul 2025

https://github.com/pksilen/semantic-ui-react-slider

Slider control for Semantic UI React

control javascript library react semantic-ui slider ui

Last synced: 27 Jul 2025

https://github.com/aslrousta/heap

Go Generic Binary Heap

binary-heap data-structures golang heap library

Last synced: 11 Jan 2026

https://github.com/stacksjs/backupx

πŸ’Ύ Comprehensive & performant database and file backup solution.

backups cli database files library typescript

Last synced: 28 Jun 2025

https://github.com/arturo21/generaljs

JS library that helps you create Web Components / Handle DOM / Events / Webworkers / Websockets / Encrypt/deCrypt / Storage / Fetch / AJAX

ajax browsers components css dom events hash js library modern web webcomponent websockets webworkers

Last synced: 13 May 2025

https://github.com/tep/net-lameduck

A Go library for adding lame-duck support to any service.

golang golib lameduck library network

Last synced: 12 Jan 2026

https://github.com/astrodynamic/math-library-in-c

CustomMath library is a C language implementation of the `math.h` library, offering basic mathematical functions like sine, cosine, logarithms, etc. It has no external dependencies and is licensed under MIT. To use it, you need to link it with your project and include its header file in your C source code.

c check cmake library makefile math testing

Last synced: 24 Oct 2025

https://github.com/aloisdg/glotsharp

[WIP] A .NET implementation of glot.io's API

glot library polyglot

Last synced: 01 Aug 2025

https://github.com/ruimaciel/mjson

M's JSON parser: a small JSON parser written in ISO C

autoconf automake autotools c c-library c89 json json-parser library parser

Last synced: 02 Jan 2026

https://github.com/3urobeat/ada-output-logger

πŸ“ Make Ada logging finally intuitive [WIP]

ada ada-lang library logging

Last synced: 07 Mar 2026

https://github.com/muradisazade777/form_forge

FormForge is a modular TypeScript-based form engine that dynamically renders and validates forms using JSON configuration. Designed for CLI environments and backend workflows, it offers clean architecture, strict typing, and customizable validation logic β€” all without UI dependencies.

backend json json-server library modules results server testing typescript

Last synced: 30 Sep 2025

https://github.com/mealam1/bluelib

BlueLib is a Minecraft modding library designed to handle a wide range of modding tasks. It includes systems for simplifying code development, with support for data packs and resource packs. The goal is to make modding more accessible!

fabric fabric-mod fabricmc fabricmc-mod forge forge-mod free game-development java java-edition library minecraft minecraft-forge minecraft-mod modification neoforge neoforge-mod open-source opensource

Last synced: 09 Sep 2025

https://github.com/theonethread/falkor-bundler

Opinionated ES6 JavaScript / TypeScript module bundler

bin binary build-tool bundler cli es6 falkor lib library tool typescript

Last synced: 14 Jul 2025

https://github.com/alejandrogallo/datasheets

Papis library for electronics datasheets

command-line datasheet electronics library papis papis-library pdf

Last synced: 01 Aug 2025

https://github.com/DerStimmler/ngx-parallax-stars

Angular library to create beautiful stars with parallax effect

angular library ngx npm parallax stars ts typescript

Last synced: 14 May 2025

https://github.com/cdefgah/bencoder4j

Bit-torrent encoding and decoding implementation for Java programming language.

bencode bencoder bencoding bit-torrent deserialization java javalibrary library serialization torrent

Last synced: 10 Oct 2025

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

CFG Parser Combinators for Racket

json library parser

Last synced: 12 Jul 2025

https://github.com/mrgrd56/bitmaptools

[CLASS LIBRARY] Extensions for System.Drawing and WPF images.

bitmap csharp dotnet library netcore netframework netstandard nuget-package wpf

Last synced: 20 Sep 2025

https://github.com/blopa/heyer.js

yet another js lib

hdd javascript library

Last synced: 28 Jul 2025

https://github.com/celtian/dbmaster-cli

Tool for converting tables between Fifa Soccer Games

cli library typescript

Last synced: 03 Mar 2026

https://github.com/linttrapmedia/oem

A novel UI library for writing reactive html in vanilla javascript

framework frontend library react svelte vue

Last synced: 28 Jul 2025

https://github.com/andrvv/go-guard

An advanced debug printer for Go βš”οΈ

debug debugging debugging-tool golang library

Last synced: 15 Jul 2025

https://github.com/itsalimanuel/pigeon

Pigeon is a @vuejs component library designed to help website owners easily add chat/live support and contact information to their websites.

javascript library npm-package nuxt typescript vuejs vuejs3

Last synced: 02 Aug 2025

https://github.com/monfireboose/monfireboose

A lightweight JavaScript library that provides a high level and model based API for interacting with Firebase.

api data database firebase firestore high-level-api interact javascript library model storage

Last synced: 18 Feb 2026

https://github.com/yorevs/hspylib

This is a library for creating Real and Serious python applications. It uses gradle to build and manage the project. Many CLI improvements are also available for use. New input methods and ways to show options to the user.

framework homesetup library mit-license open-source python python3

Last synced: 29 Oct 2025

https://github.com/smittytone/ssd1306oled-python

A driver for the SSD1306-based Adafruit 128x32 and 128x64 OLEDs

circuitpython driver iot library micropython python ssd1306

Last synced: 13 Apr 2025

https://github.com/adobe/helix-eslint-config

Eslint config used in helix projects.

eslint eslint-config helix helix2 helix3 library

Last synced: 21 Apr 2026

https://github.com/sapuri/feed-finder

A Go library for finding RSS feed URLs from the given URL

atom feed golang library rss

Last synced: 13 Apr 2025

https://github.com/dimaslz/svelteuse

Svelte hooks like React

hooks library sveltejs

Last synced: 25 Oct 2025

https://github.com/imantung/confiig

Decoupled and simple golang configuration

configuration golang library

Last synced: 05 Apr 2025

https://github.com/VisualStudioEX3/DIV2.Format.Exporter

Multiplatform framework to converts modern graphic format images to native DIV Games Studio graphic formats: PAL, MAP and FPG files.

csharp div div-games-studio div2 dotnet dotnet-core game-development gamedev games image-processing imagesharp library retrogaming tool

Last synced: 05 Apr 2025

https://github.com/nishantapps/shadowizard

Shadowizard is an open-source library for generating customizable box shadows using CSS. It allows developers to quickly and easily create visually appealing box shadows by providing a simple syntax for specifying the parameters of the shadow. With Shadowizard, developers can generate a wide variety of box shadows, including inset shadows.

box-shadows cross-browser-compatibility css customizable developerso github inset-shadows library lightweight multiple-shadows open-source text-shadows ui-design visual-design web-development

Last synced: 12 May 2025

https://github.com/dkmfzf/oouilib

A library for quick deployment of UI components. It is needed when the components are used in the site. The library will continue to be updated, this is not its last build.

compontents library mvc oop typescript ui-library web

Last synced: 22 Mar 2025

https://github.com/Rerumu/LoveNovel

A simple Love2D novel and dialogue library.

library love2d visual-novel

Last synced: 11 Mar 2025

https://github.com/ferhatgec/pycliwidget

PyCLIWidget, Python3 port of CLIWidget library.

cli clock fegeya library localtime module python python3 scrift unicode

Last synced: 02 Aug 2025

https://github.com/ad115/python-treet

Simple, minimal, but powerful tools to handle any kind of hierarchical (tree) structures

genetic-algorithm hierarchical-data library python tree-structure

Last synced: 21 Jun 2025

https://github.com/unikraft/lib-redis

Unikraft port of Redis in-memory data structure store

library redis unikraft

Last synced: 18 Jun 2025

https://github.com/UstymUkhman/uwal

:art: Unopinionated WebGPU Abstraction Library :books:

computation javascript library renderer shaders typescript webgpu wgsl

Last synced: 26 Sep 2025

https://github.com/Eyevinn/id3.js

Simple ID3 parser in Javascript

library

Last synced: 18 Jul 2025

https://github.com/blackglory/iterable-operator

🌳 Utilities for JavaScript Iterable and AsyncIterable

browser esm library nodejs npm-package typescript

Last synced: 21 Jun 2025

https://github.com/authlete/authlete-go-gin

Authlete Library for Gin (Go)

gin go golang library oauth oauth2 oidc openid-connect

Last synced: 08 Apr 2026

https://github.com/visualstudioex3/div2.format.exporter

Multiplatform framework to converts modern graphic format images to native DIV Games Studio graphic formats: PAL, MAP and FPG files.

csharp div div-games-studio div2 dotnet dotnet-core game-development gamedev games image-processing imagesharp library retrogaming tool

Last synced: 06 May 2025

https://github.com/arcaneplugins/arcaneframework

Shaded plugin development library for ArcanePlugins software.

bukkit framework java lib library minecraft paper papermc plugin plugins spigot spigotmc

Last synced: 12 Jul 2025

https://github.com/lemoncode/lc-validator-fields-match

Plugin for lc-form-validator library: Validate if two fields match.

async-validation fields-match form-validation javascript library typescript validation validation-library

Last synced: 08 May 2025

https://github.com/apache/jclouds-labs-aws

Apache jClouds Labs AWS

cloud java jclouds library

Last synced: 10 Apr 2025

https://github.com/bmlt-enabled/bmltioslib

This is a full-featured iOS communication infrastructure for the BMLT Meeting List Toolbox system.

administration bmlt communication framework ios library meeting-list na swift

Last synced: 12 Dec 2025

https://github.com/belhoussine/neuralnet

A Machine Learning library for Neural Networks fully written in python. It supports multiple layers of neurons and offers a variety of activation functions, optimization algorithms, and utility functions.

artifical-neural-network library machine-learning neural-network python

Last synced: 20 Apr 2026

https://github.com/d-koppenhagen/webfinger

A webfinger client written in TypeScript

client identity javascript library typescript webfinger

Last synced: 04 Apr 2025

https://github.com/amiad/gematria

Simple Gematria library for PHP - convert Hebrew letters to numbers

composer gematria hebrew jewish library php

Last synced: 17 Mar 2025

https://github.com/detrack/elasticroute-python

Free, intelligent routing for your logistics – now on Python.

api-client elasticroute library python routing routing-algorithm routing-engine salesman-problem

Last synced: 06 Apr 2026

https://github.com/zac-garby/argtyper

A JavaScript argument-type-checker, without the need for preprocessing or compiling.

checker functions javascript javascript-library library npm-package package types

Last synced: 26 Mar 2025

https://github.com/andrewvo89/mirotone-react

Mirotone React is a component library for the Mirotone Design System, offering a range of components and utilities to speed up development for Miro. It draws inspiration from Mirotone CSS and Miro UI Components.

component design library miro mirotone react system ui

Last synced: 11 Apr 2025

https://github.com/caiocarneloz/scyred

Automatic sklearn parameter tuning with bio-inspired algorithms

bio-inspired library parameter-tuning scikit-learn

Last synced: 17 Feb 2026

https://github.com/neoki07/sf2-synth-audio-worklet

An Audio Worklet-based SoundFont2 synthesizer for the browser

audio-worklet javascript library npm-package soundfont2 synthesizer

Last synced: 05 Jul 2025

https://github.com/spoof/go-grafana

Go client library for Grafana API (https://godoc.org/github.com/spoof/go-grafana/client)

client golang grafana grafana-client library

Last synced: 07 Oct 2025

https://github.com/jpleorx/omoide-cache

Robust, highly tunable and easy-to-integrate in-memory cache solution written in pure Python, with no dependencies.

annotation cache cache-service caching caching-library caching-memory decorator inmemory-cache library pip pypi-package python python3

Last synced: 09 May 2025

https://github.com/hukasx0/ai-companion-py

Python bindings for ai-companion (only backend, without WebUI)

chatbot library llama llm python

Last synced: 07 Oct 2025