Software we build and run for ourselves, on our own machines. No telemetry. If it's useful to you, use it — or have us run it under your domain.
Nostr relay + aggregator — the instance we run for ourselves, and the live proof of everything run-your-own installs: your whole feed from one relay · push without Google · media hosting. Free — register your key once; the one paid thing is storage, $1.50/GB a year in sats.
Everything stack.solar runs — the relay + aggregator, the push server, the Signal and Telegram bridges, the member dashboard, Lightning storage billing — is software we build and run for ourselves daily at stack.solar; poke that instance before you order. We install it under your domain on a machine used only by you, and keep it updated, backed up and monitored. Your members pay you directly.