Are there any open source appliances? Like the FOSS farming gear? I've repaired most of my appliances multiple times. Most recently my Kenmore Series 70 dryer.

Are there any open source appliances? Like the FOSS farming gear? I've repaired most of my appliances multiple times. Most recently my Kenmore Series 70 dryer. Very satisfying. Should last another decade, easily. All my pre-CPU appliances are simple and obvious. Really seems like low hanging fruit. Only challenge is sourcing correct parts.