Qt's QML is both declarative and reactive, and even lets you program in JavaScript or TypeScript. It also uses a tiny amount of memory and it's really fast. It'

Qt's QML is both declarative and reactive, and even lets you program in JavaScript or TypeScript. It also uses a tiny amount of memory and it's really fast. It's the closest thing to the React and Electron model while still being fast and efficient. There are some suggestions, on Mozilla's suggestion platform Mozilla Connect, for turning Gecko into something like Electron[1][2]. In the past, Mozilla ran the Positron project, which was an Electron-like library on Gecko[3]. [1] https://connect.mozilla.org/t5/ideas/create-an-alternative-to-electron/idi-p/268 https://connect.mozilla.org/t5/ideas/create-an-alternative-t... [2] https://connect.mozilla.org/t5/ideas/ability-to-embed-gecko-as-an-alternative-to-chromium-embedding/idi-p/186 https://connect.mozilla.org/t5/ideas/ability-to-embed-gecko-... [3] https://github.com/mozilla/positron https://github.com/mozilla/positron