Software Alternatives & Reviews

Opa VS Semantic UI

Compare Opa VS Semantic UI and see what are their differences

Opa logo Opa

Opa is an open source, simple and unified platform for writing web applications.

Semantic UI logo Semantic UI

A UI Component library implemented using a set of specifications designed around natural language
  • Opa Landing page
    Landing page //
    2021-10-16
  • Semantic UI Landing page
    Landing page //
    2022-10-20

Opa videos

My food review at Opa of Greece!

More videos:

  • Review - Classic Game Room - OPA OPA review for Sega Mark III

Semantic UI videos

Semantic UI In 60 Minutes

Category Popularity

0-100% (relative to Opa and Semantic UI)
Web Frameworks
100 100%
0% 0
CSS Framework
0 0%
100% 100
Developer Tools
19 19%
81% 81
Development Tools
0 0%
100% 100

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare Opa and Semantic UI

Opa Reviews

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Semantic UI Reviews

10 Best Free React UI Libraries in 2023
The styling of Semantic UI React is based on the Semantic UI theme and it's also free from jQuery. Apart from that, there are other useful features like augmentation, shorthand props, auto controlled state, etc.
11 Best Material UI Alternatives
Semantic UI supports theming and customization, allowing developers to customize the appearance of their UI components to align with their project’s branding. With its intuitive syntax and detailed documentation, Semantic UI is a valuable tool for designing and developing modern web interfaces.
Source: www.uxpin.com
Top 10 Best CSS Frameworks for Front-End Developers in 2022
If you’re just starting out with CSS and UI, go for Tacit, Pure, or Skeleton. However, to build more complex elements, you’ll need a more inclusive framework like Foundation, Tailwind, or Bootstrap. You can get an easy learning curve through Bulma or Semantic UI.
Source: hackr.io
15 Best CSS Frameworks: Professional Bootstrap and Foundation Alternatives
If you exclude the fact that Semantic UI doesn’t have the utility classes Bootstrap offers, it is a comprehensive CSS framework that you should try. The best Semantic feature allows you to write HTML code without using BEM methodologies.
Comparing popular React component libraries
Unlike Blueprint, Semantic UI was designed for crafting React apps. It has some prebuilt themes you can use either by installing it or with Create React App. Semantic UI components are also highly responsive and it enjoys pretty good browser support to boot.

Social recommendations and mentions

Based on our record, Semantic UI should be more popular than Opa. It has been mentiond 17 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Opa mentions (3)

  • Imba – The friendly full-stack language
    I remember Opa http://opalang.org/ tried something similar at the time when MongoDB was new and modern. - Source: Hacker News / 7 months ago
  • Ask HN: What web frameworks/technologies did not succeed as per your expectation
    We come across some web frameworks and technologies that we think will succeed, but they wither away as time passes by and don't succeed to the level we expected. Which web frameworks and or technologies did you come across that you thought would succeed but did not as per your expectations? For example, I thought that Opa Lang[0] and UrWeb[1] would succeed but did not, even though the ideas were sound. [0]... - Source: Hacker News / 9 months ago
  • Modern JavaScript:Everything you missed over the last 10 years(ECMAScript 2020)
    I think the Opa language was doing JSX-like code in the frontend before JSX http://opalang.org/ Both Opa and JSX were created in 2011. Opa had other innovations as well, such having the same code base run on both client and server (like Next.js). Unfortunately it didn't get traction and was abandoned by the creators. - Source: Hacker News / almost 3 years ago

Semantic UI mentions (17)

  • Ask HN: I'm bad at design, which stops me from finishing side projects. Advice?
    What stack are you using? I personally recommend utilizing readily available components: https://ui.shadcn.com/ https://mui.com/ https://semantic-ui.com/ etc.. - Source: Hacker News / 5 months ago
  • I hate CSS: how can I build UIs?
    Are you cool with JS frameworks? If so, you can use a higher level of abstraction that takes care of the CSS for you. If you just want to mock something up, you can use a pre-built UI system / component framework and just put together UIs declaratively, without having to worry about the underlying CSS or HTML at all. Examples include https://mui.com/ and https://chakra-ui.com/ and https://ant.design/ Really easy... - Source: Hacker News / 6 months ago
  • Software Design Document - Lite
    Honestly you should build a webpage and use a UI library if you want markdown with some extra pop. Check out semantic ui. Source: over 1 year ago
  • How to Contribute on the First Day of a Frontend Project
    A lot of proof-of-concept and MVP projects start out with a number of libraries meant to be temporary. Maybe the app was using Chakra UI for its modal and custom buttons, while the rest of the imported library is just dead weight. Perhaps developers have been spending more time adjusting Semantic UI’s styling to match the designs than it’s worth. - Source: dev.to / over 1 year ago
  • 8 CSS Frameworks to create wonderful websites.
    Semantic UI Semantic is a development framework that helps create beautiful, responsive layouts using human-friendly HTML. - Source: dev.to / over 1 year ago
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What are some alternatives?

When comparing Opa and Semantic UI, you can also consider the following products

Ruby on Rails - Ruby on Rails is an open source full-stack web application framework for the Ruby programming...

Bootstrap - Simple and flexible HTML, CSS, and JS for popular UI components and interactions

ASP.NET - ASP.NET is a free web framework for building great Web sites and Web applications using HTML, CSS and JavaScript.

Materialize CSS - A modern responsive front-end framework based on Material Design

ember.js - A JavaScript framework for creating ambitious web apps

UIKit - A lightweight and modular front-end framework for developing fast and powerful web interfaces