Blossom Server on a Mac
Nostr media/blob server — images & files (one-click Docker) · Social Media
Blossom is the Nostr ecosystem's media protocol — blobs (images, video, files) addressed by SHA-256 hash and authorized with Nostr keys, so your posts' media lives on servers you choose. blossom-server is the reference implementation: upload/mirror/list endpoints (BUDs), per-pubkey rules, optional paid storage, and a small web UI/landing page on :3000. One-click Docker here (data in a named volume); pair it with your relay so both your notes *and* your media are self-hosted (HAVEN bundles one if you'd rather run a single stack).
Run Blossom Server with FrontierStack
FrontierStack lists Blossom Server in its Social Media catalog. Install or connect it from one place, then monitor its status, ports and certificate, secure it with the firewall and Malware Audit, and back it up.
Run it all from one Mac app.
FrontierStack installs, monitors and secures the whole stack — locally and across your fleet — from a single native macOS app.
Download FrontierStack