Make the model your single source of truth. Erupt is a model-driven engine for enterprise apps: UI, REST APIs, RBAC, data and AI agents are built from one model at runtime — no codegen, no frontend. Java/Kotlin on Spring Boot, Solon, Quarkus & more; SDKs for Python, Go, TypeScript and 6 other languages.
- annotation
- erupt
- low-code
- mdd
SpeedTest by OpenSpeedTest™ is a Free and Open-Source HTML5 Network Performance Estimation Tool Written in Vanilla Javascript and only uses built-in Web APIs like XMLHttpRequest (XHR), HTML, CSS, JS, & SVG. No Third-Party frameworks or libraries are Required. Started in 2011 and moved to OpenSpeedTest.com dedicated Project/Domain Name in 2013.
Pre-grid responsive layout toolkit for Sass, now deprecated
🔥 LimeSurvey – A powerful, open-source survey platform. A free alternative to SurveyMonkey, Typeform, Qualtrics, and Google Forms, making it simple to create online surveys and forms with unmatched flexibility.
- survey
- limesurvey
- php
- javascript
Modern Django Admin
Fully customizable AI chatbot component for your website
bluemonday: a fast golang HTML sanitizer (inspired by the OWASP Java HTML Sanitizer) to scrub user generated content of XSS
Give your JavaScript the ability to speak many languages.
Lightweight MVC library for building JavaScript applications
Simple parallax scrolling effect inspired by Spotify.com implemented as a jQuery plugin
Click effect inspired by Google's Material Design
Swift library for choreographing animations on the screen.
- animation
- ios
- framework
- swift
The responsive CSS animation framework for creating unique sliders, presentations, banners, and other step-based applications.
WarpDrive is the lightweight data library for ambitious web apps — universal, typed, reactive, and ready to scale.
- ember
- data-framework
- data-loading
- data-patterns
✨ A collection of loading indicators animated with flutter. Heavily Inspired by http://tobiasahlin.com/spinkit.
Any icon morphs into any other — universal morphing for stroke-based icons with spring physics. Zero dependencies, ~7 KB gzip.
a responsive equal heights plugin
- jquery
- layout
- match-height
- equal-height
A Grunt workflow for designing and testing responsive HTML email templates with SCSS.
- litmus
- grunt
- css
- transactional-emails
HTML5 QR code scanner using your webcam
- html5
- qr-code
- qrcode
- quick-response
Zero-Legacy Deno/React Suspense SSR Framework
A Swift library to take the power of UIView.animateWithDuration(_:, animations:...) to a whole new level - layers, springs, chain-able animations and mixing view and layer animations together!
A flexible calendar component for angular 20.2+ that can display events on a month, week or day view.
Misago is fully featured modern forum application that is fast, scalable and responsive.
2012 UI framework (I was 20 years old, React didn't exist, inspired by Knockout)