Moonbeam is out: wireless screen sharing for KDE Plasma via Sunshine/Moonlight. Click "Start Sharing", enter the PIN, done — no cable, no dongle hunt. Manages Sunshine automatically: cert pinning, KWallet credentials, no double-instance risk. Companion to KCast, not a replacement. https://github.com/Agundur-KDE/Moonbeam Feedback welcome — what's missing, what breaks on your setup? #kde #kdeplasma #linux #opensource #gamestream