Opa Alternatives

    Opa is described as 'open source, simple and unified platform for writing web applications. All aspects are directly written in Opa: Frontend code, backend code, database queries and configuration. And everything is strongly statically typed'. There are more than 25 alternatives to Opa for a variety of platforms, including Linux, Mac, Windows, Online / Web-based and Self-Hosted solutions. The best alternative is Node.js, which is both free and Open Source. Other great apps like Opa are AngularJS (Free, Open Source), ExpressJS (Free, Open Source), Meteor (Free, Open Source) and Polymer (Free, Open Source).

    This page was last updated Sep 28, 2021

      • FreeOpen Source
      • Mac
      • Windows
      • Linux
      • Chrome OS
      • BSD
      • Self-Hosted
      Node.js is a platform built on Chrome's JavaScript runtime for easily building fast, scalable network applications.
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    1. HTML is great for declaring static documents, but it falters when we try to use it for declaring dynamic views in web-applications. AngularJS lets you extend HTML vocabulary for your application.
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      • FreeOpen Source
      • Mac
      • Windows
      • Linux
      • JavaScript
      • Node.JS
      Fast, unopinionated, minimalist web framework for Node.js Express is a project of the Node.js Foundation Source code : https://github.com/expressjs/expressjs.com
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    2. Meteor is a set of new technologies for building top-quality web apps in a fraction of the time.
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      • FreeOpen Source
      • Mac
      • Windows
      • Linux
      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.


    3. Feathers is a real-time, micro-service web framework for NodeJS that gives you control over your data via RESTful resources, sockets and flexible plug-ins.
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      • FreeOpen Source
      • Mac
      • Windows
      • Linux
      • Online
      Forward-thinking Written with ES2016. Integrates with Web Components. No external dependencies except polyfills. Leverage the technology of the future but target today's mobile, desktop and browser environments.
      • FreeOpen Source
      • Self-Hosted
      • JavaScript
      The Famous Engine is a free and open source JavaScript rendering engine. What makes the Famous Engine unique is its JavaScript rendering engine and 3D physics engine that gives developers the power and tools to build native quality apps and animations using pure JavaScript.
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      • FreeOpen Source
      • Mac
      • Windows
      • Linux
      Knockout is a JavaScript library that helps you to create rich, responsive display and editor user interfaces with a clean underlying data model. Any time you have sections of UI that update dynamically (e.g.
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      • FreeOpen Source
      • Mac
      • Windows
      • Linux
      • BSD
      • JavaScript
      • Node.JS
      An efficient server implies a lower cost of the infrastructure, a better responsiveness under load and happy users.
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    Showing 10 of 46 alternatives