When comparing Uno Platform vs Sciter, the Slant community recommends Sciter for most people. In the question“What are the best tools for building cross-platform desktop apps with web technologies?” Sciter is ranked 6th while Uno Platform is ranked 7th. The most important reason people chose Sciter is:
Support for C++, C#, Delphi, D, Go, Rust, Powerbuilder. See [Go bindings on GitHub](https://github.com/sciter-sdk/go-sciter). The binding for C# on GitHub, [SciterSharp](https://github.com/ramon-mendes/SciterSharp) does not seem to be free: in a commercial product you should acquire a commercial license.
Specs
Ranked in these QuestionsQuestion Ranking
Pros
Pro Multi language
Support for C++, C#, Delphi, D, Go, Rust, Powerbuilder. See Go bindings on GitHub. The binding for C# on GitHub, SciterSharp does not seem to be free: in a commercial product you should acquire a commercial license.
Pro Lightweight
Only a single native DLL.
Cons
Con Linux version is not very mature
The Linux version is missing HTML/CSS features when compared to the Windows version.
Con Not fully HTML5 compliant
Lacking HTML5 functionality and W3C standards: grabbing a library like JQuery or Bootstrap and use it in Sciter will not work.
Con Not WYSIWYG
Not WYSIWYG like WebForms or WPF.