Fantastic Micro-Frameworks and Micro-Libraries for Fun and Profit!

• UpdatedOct 30, 2024
• JavaScript

micro library for drag-n-drop scrolling style

• UpdatedMay 16, 2024
• JavaScript

Sierra SCSS library

• UpdatedJan 28, 2022
• CSS

🎠 The 1kb JavaScript Carousel

• UpdatedMar 1, 2023
• JavaScript

LemonadeJS is a 7KB reactive JavaScript micro-library offering two-way data binding. It is dependency-free, does not require transpiling, and works with webpack or directly in the browser.

• UpdatedDec 10, 2025
• JavaScript

Vanilla javascript form validation micro-library

• UpdatedJun 26, 2024
• JavaScript

🌐 Minimalistic and fast i18n library for Ruby

• UpdatedSep 8, 2025
• Ruby

📑 Bringing the power and functionality of JavaScript, but with the readability of HTML.

• UpdatedJan 3, 2023
• JavaScript

A zero-dependency utility that returns a website's SSL certificate

• UpdatedDec 7, 2022
• JavaScript

Wrapper around URLSession and URLSessionTask to enable seamless integration with Operation / OperationQueue.

• UpdatedDec 30, 2019
• Swift

💅 Micro-library that writes stylesheets with a non-opinionated approach, free of dependencies, and in the easiest way possible.

• UpdatedJan 3, 2023
• TypeScript

Utilizes ES6 Proxies to easily observe and validate changes on nested objects.

• UpdatedNov 2, 2020
• TypeScript

🚰 Tee for Kotlin

• UpdatedNov 19, 2022
• Kotlin

Super lightweight jQuery-like DOM library using modern JavaScript features like property descriptors and ES5 array functions

• UpdatedApr 16, 2025
• JavaScript

🏙 Extra tiny `srcset` attribute parser ~150B

• UpdatedMay 24, 2024
• TypeScript

An eclectic low-code vanilla JavaScript UX micro-library for those that defiantly think for themselves.

• UpdatedDec 13, 2025

Find a free local port (mainly) for testing purposes

• UpdatedNov 18, 2023
• Java

A fast and lightweight JavaScript Map and WeakMap polyfill microlibrary

• UpdatedApr 19, 2020
• JavaScript

A micro js library for formatting numbers with thousands separator

• UpdatedJan 17, 2017
• JavaScript

Set of micro libraries in scala.

• UpdatedDec 18, 2024
• Scala