I skipped buying a handheld and turned my old laptop into the ultimate retro gaming machine

XDA developers | Aug. 10, 2026, 3 p.m. | Original
OpenEmu, a larger screen, and the right controllers made my aging hardware feel new again.
I replaced Home Assistant's built-in database with PostgreSQL, and my smart home finally feels snappy I flashed custom firmware on my 3D printer to unlock useful features it shipped without