The 3 Big FOSS Watch Operating Systems Based in Europe

1. AsteroidOS is french 🇫🇷

• Written in Shell.
• Supports a list of watches.
• Linux-based.
• Team uses Mastodon & Matrix.
• Open Collective for donations.

2. Infinitime is belgian 🇧🇪

• Written in Modern C++.
• Supports Pinetime.
• FreeRTOS-based.
• Libreapay for donations.

3. Wasp OS is is british 🇬🇧

• Written in Python.
• Supports Pinetime, Colmi P8 and Senbono K9.
• Team uses Matrix.

These go well with your:

• Linux mobile options.
• Linux desktop options.