Atmosphere-NX/Atmosphere: Atmosphère is a work-in-progress customized firmware for the Nintendo Switch.Atmosphère is a work-in-progress customized firmware for the Nintendo Switch. - Atmosphere-NX/Atmosphere#Source Code: GitHub#Type: Open-Source·github.com·May 3, 2025Atmosphere-NX/Atmosphere: Atmosphère is a work-in-progress customized firmware for the Nintendo Switch.