Lego Alternatives

Lego is described as 'Web-components library made lightweight and Future-proof' and is an app. There are more than 25 alternatives to Lego for a variety of platforms, including Windows, Linux, Self-Hosted, Mac and Web-based apps. The best Lego alternative is Vue.js, which is both free and Open Source. Other great apps like Lego are Angular, React, Svelte and Vite.

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Get a badge for your siteLego alternatives page was last updated Feb 15, 2024

Ext JS
16 likes
Ext JS is a JavaScript library for building interactive web applications using techniques such as Ajax, DHTML and DOM scripting. Ext includes interoperability with jQuery and Prototype.
Cost / License
Paid
Proprietary
Application type
JavaScript Framework
Origin
United States
Platforms
Online
Good alternative?Is Ext JS a good alternative to Lego?
RiotJS
5 likes
Riot lets you build user interfaces with custom tags using simple and enjoyable syntax. It uses a virtual DOM similar to React but faster. Riot is very tiny compared to industry standards. We think there is a clear need for another UI library.
Cost / License
Free
Open Source
Application typeApplication types
JavaScript Framework
Software Framework
Platforms
Online
Good alternative?Is RiotJS a good alternative to Lego?
Hono.dev
2 likes
Hono - means flame 🔥 in Japanese - is a small, simple, and ultrafast web framework for the Edges. It works on any JavaScript runtime: Cloudflare Workers, Fastly Compute, Deno, Bun, Vercel, AWS Lambda, Lambda@Edge, and Node.js.
Cost / License
Free
Open Source (MIT)
Application type
JavaScript Framework
Platforms
Self-Hosted
npm
Good alternative?Is Hono.dev a good alternative to Lego?
Polymer
30 likes
Polymer is a library that uses the latest web technologies to let you create custom HTML elements. Build anything from a button to a complete application as an encapsulated, reusable element that works across desktop and mobile.
Cost / License
Free
Open Source
Application type
Software Framework
Origin
United States
Platforms
Mac
Windows
Linux
United States
Good alternative?Is Polymer a good alternative to Lego?
Mojo.JS
7 likes
A non-opinionated, totally customizable JavaScript framework designed for writing programs that scale across any platform.
Cost / License
Free
Open Source
Alerts
Discontinued
Platforms
Mac
Windows
Linux
Online
Good alternative?Is Mojo.JS a good alternative to Lego?
Preact
4 likes
Preact is a fast UI framework with the same same ES6 API as React but just 3kB in size. Virtual DOM Components and high React compatibility help with familiarity and re-usability.
Cost / License
Free
Open Source (MIT)
Origin
United States
Platforms
Self-Hosted
Good alternative?Is Preact a good alternative to Lego?
Aurelia
14 likes
Aurelia is a JavaScript client framework that leverages simple conventions to empower your creativity.
Cost / License
Free
Open Source (MIT)
Application type
JavaScript Framework
Origin
United States
Platforms
Mac
Windows
Linux
Online
United States
Good alternative?Is Aurelia a good alternative to Lego?
Webix UI
17 likes
JavaScript Library / HTML5 UI framework for developers with SpreadSheet, Pivot, Kanban, FileManager, Scheduler, Datatable, TreeTable and etc. widgets.
Cost / License
Paid
Open Source (GPL-3.0)
Application type
JavaScript Framework
Origin
Belarus
Platforms
Mac
Windows
Linux
Android
iPhone
Chrome OS
Android Tablet
Windows Phone
iPad
Blackberry 10
Belarus
Good alternative?Is Webix UI a good alternative to Lego?
stenciljs
3 likes
A toolchain for building reusable, scalable Design Systems. Generate small, blazing fast, and 100% standards based Web Components that run in every browser.
39 stenciljs alternatives
Cost / License
Free
Open Source
Application type
JavaScript Framework
Origin
United States
Platforms
Mac
Windows
Linux
Online
Self-Hosted
JavaScript
Good alternative?Is stenciljs a good alternative to Lego?
mithril
6 likes
Mithril is a modern client-side Javascript framework for building Single Page Applications. It's small (< 8kb gzip), fast and provides routing and XHR utilities out of the box.
Cost / License
Free
Open Source
Application typeApplication types
JavaScript Framework
Software Framework
Platforms
Online
Good alternative?Is mithril a good alternative to Lego?
intercooler.js
4 likes
Simple, declarative AJAX using HTML attributes.
Cost / License
Free
Open Source
Platforms
Mac
Windows
Linux
Good alternative?Is intercooler.js a good alternative to Lego?
Brackets Template Engine
2 likes
Small (5 Kb Gzipped), flexible, easy to use, component-oriented javascript template engine.
Cost / License
Free
Open Source (MIT)
Alerts
Discontinued
Platforms
Mac
Windows
Linux
Good alternative?Is this a good alternative to Lego?