Software Alternatives & Reviews

OpenSilver VS Ceylon

Compare OpenSilver VS Ceylon and see what are their differences

OpenSilver logo OpenSilver

Open-source re-implementation of Silverlight on modern browsers using WebAssembly.

Ceylon logo Ceylon

Ceylon is a language designed specifically for writing large programs in teams.
  • OpenSilver Landing page
    Landing page //
    2022-11-18
  • Ceylon Landing page
    Landing page //
    2023-05-10

OpenSilver videos

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Ceylon videos

Ceylon Review With Graeme Anderson

More videos:

  • Review - Ceylon Review
  • Review - Ceylon Review by Man vs Meeple (Ludonova)

Category Popularity

0-100% (relative to OpenSilver and Ceylon)
Online Services
100 100%
0% 0
Web Frameworks
0 0%
100% 100
Product Presentation
100 100%
0% 0
Programming Language
0 0%
100% 100

User comments

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Social recommendations and mentions

Based on our record, OpenSilver seems to be more popular. It has been mentiond 11 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.

OpenSilver mentions (11)

  • Revisiting WASM for F#
    I would also say that IF blazor worked on a browser plugin like silverlight did, today that's not the case it is built on the webassembly standard which and it is being adopted in the browsers which means once it gets on the web, it is unlikely to ever go out again. Even if Microsoft themselves leave Blazor today, it can still work, the burden of creating a fork and keeping blazor alive will certainly be big but... - Source: dev.to / 5 months ago
  • Seeking Advice on Product Positioning for new .NET-based SDK/Framework
    Under the Hood: Technically, XR# integrates Three.js, A-Frame.js, and the Microsoft .NET to WASM compiler (like in Blazor). It’s built on our decade-long experience with OpenSilver, a contemporary Silverlight alternative. Source: 8 months ago
  • WASI: A New Kind of System Interface
    Nah, I appreciate the wonderfull work of those WebAssembly people that allowed me to have Java applets, Flash and Silverligh running again in the browser. https://leaningtech.com/cheerpj/ https://leaningtech.com/cheerpx-for-flash/ https://opensilver.net/ Thanks for making the revenge of plugins a reality. - Source: Hacker News / about 2 years ago
  • 20 Years of .NET
    Now there is a company making Silverlight work on top of WebAssembly. https://opensilver.net/. - Source: Hacker News / about 2 years ago
  • Prime Video Uses WebAssembly
    It will definitly be the new common, by killing Flash et all without comparable tooling, while at the same time offering WASM, it was only a matter of time until we had the revenge of plugins. Basically 10 years wasting time to come full circle. https://leaningtech.com/cheerpj https://leaningtech.com/cheerpx-for-flash/ https://opensilver.net/ All of the three major ones are now back, but it is ok, WASM is great! - Source: Hacker News / over 2 years ago
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Ceylon mentions (0)

We have not tracked any mentions of Ceylon yet. Tracking of Ceylon recommendations started around Mar 2021.

What are some alternatives?

When comparing OpenSilver and Ceylon, you can also consider the following products

Flash Player 2021 - Want to fix "This plugin is not supported" and "Adobe Flash Player is blocked" error messages? This extension will remove those messages and allow you to play Flash in any website with a single click.

Kotlin - Statically typed Programming Language targeting JVM and JavaScript

Ruffle - An open source Flash player

Dolphin Smalltalk - Dolphin is a complete development IDE for Smalltalk targeted specifically at Microsoft Windows.

SuperNova Player - SuperNova Player allows systems to play .SWF files in a standalone player launched from any browser.

Jabaco - Jabaco is a simple programming language with a Visual Basic like syntax.