95% of all my sessions are on boxes. Initially, the draw was just a remote box that I could control on mobile, but some of the features they have added recently, like coordinating child sessions, are wildly good.
I know there are new startups in this space every day, so what tipped things for me was that the team is so responsive and ships features in the matter of hours.
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Edit:
Surprise, surprise - I'm launching a new open source project: "Conducted" (not affiliated with, or to be confused with any similar brands) Conducted is MIT license, and will remain open source until hell has frozen over.
Looking for contributors ;) .. Feel free to give it a star, throw some agents in its direction.
For cloud agents I just built plugins in bb for boat.dev and smolmachines.com. Works like a charm.