I'm planning to build a cross platform desktop app. I see few options as Electron, Tauri and flutter.<p>Electron is probably the solution where I can build quickly as a lot of mature packages exists which will speed up the process. But electron is just so bloated, consume too much RAM and not that fast.<p>Flutter is relatively efficient way but desktop ecosystem is not mature. I need a code editor(like codemirror) which does not exist.<p>Tauri is again running a webview so not sure how efficient is that.<p>What are mature and efficient ways to write desktop apps.