This is a collection of useful tools packaged into one app. This is a pretty recent developement, but is looking to replace the QMK Flasher.
Supporting following bootloaders:
- DFU (Atmel, LUFA) via dfu-programmer (http://dfu-programmer.github.io/)
- Caterina (Arduino, Pro Micro) via avrdude (http://nongnu.org/avrdude/)
- Halfkay (Teensy, Ergodox EZ) via teensy_loader_cli (https://pjrc.com/teensy/loader_cli.html)
- STM32 (ARM) via dfu-util (http://dfu-util.sourceforge.net/)
If there's an interest in any, more can be added if their commands are know.
Also listens to HID ascii from usage page 0xFF31 (compatible with the hid_listen provided by PJRC) - connects automatically and to all sources available.
A Windows and OSX version are available, and you can get the latest release here.