clickable links in case it's helpful for anyone:

- Sunscan, by the STAROS team : a fully integrated open-source solar imaging kit : https://www.sunscan.net/fr

- Eric Royer's binocular 24" dobson : http://www.astrosurf.com/topic/124758-bino600/

- The Slim400 by Laurent Bourrasseau : https://www.cloudynights.com/forums/topic/920950-the-slim400...

- Astrowl, an electronically enhanced astronomy kit : http://www.astrosurf.com/topic/151807-projet-astrowl-de-visu...

- The smallest, an open-source 6" portable dobson : http://www.astrosurf.com/topic/176898-un-dobson-150-f5-facil...

- A dedicated astrophotography power supply : https://github.com/Antiath/Open-Power-Box-XXL