Wappler 4.0.0 Beta 3 Released
Go get it from https://wappler.io/beta/
Latest stable 3.9.7 is still available
You can use both at the same time
What’s New
Our Electron integration is getting bullet proof! So more performance, stability and less memory usage for you! Wappler core should be now very stable and running just as the last Wappler 3 stable - and even way better 
Electron
- Improved performance and memory cleanup
- Added context menu with copy and paste where available like for the editable areas and inputs. Also for the terminal and design view.
- Implemented clipboard actions
- Improved notifications - now clickable and with icon
Docker Machine
- Improved working on Mac
- Added Hetzner referal link to get 20 euro of cloud credits
General
- Improved project switching
- Improved the default editor view to be design view - unless other specified.