The STM32duino bootloader, is an experimental bootloader, based on the Maple bootloader (developed by LeafLabs), however it also works with most (but not all) "Generic" STM32 boards. Credit also goes ...

Details from @ahull on the Arduino forum on how its possible to install and use the Maple bootloader on a generic STM32 board (one that doesn't have the Maple USB reset hardware) on Linux Using the ...

Because everything is moving to a web app, [Vasilis Georgitzikis], a.k.a. [tzikis] developed codebender, a cloud-based Arduino IDE replete with built-in libraries, documentation, and the ability to ...