Custavia Engineering
Notes from building crafted, personal software.
Deep technical write-ups from the team behind Remotype, Remotext, Foldyni, FamCal, and Joju — the bugs, the dead ends, and the systems that finally worked.
Making the most of Postiz to ease up your digital marketing load
Self-hosting the open-source social scheduler, and wiring it to every major platform — the OAuth apps, the review queues, and the shortcuts that keep a small team posting everywhere.
Updated August 5, 2026 · 9 min total
Add Google Cast features to your apps
A four-part field guide to shipping real Chromecast support — custom receivers, WebRTC over the Cast message bus, decoder limits, and production hardening.
Updated August 3, 2026 · 22 min total