Type an idea.
Ship the app.

Email accounts and sign-in pages — and per-user isolation across everything else.

Every signed-in user is in a team, and a team collection is private to theirs. Invites, roles, switching.

A visitor clears one check. Until they do, every write door in the app refuses them.

Durable records with a scope each — user, team, shared, public or staff — and search that ranks by meaning.

Uploads and downloads, with on-the-fly image resizing when you turn optimization on.

Your own images, video, fonts and documents — gateable behind a sign-in or a purchase.

Send transactional mail from a subdomain you name, and land replies in a collection.

Reach someone on their device when the app is closed. They turn it on once.

Charge through Stripe Checkout on your own account. The money never routes through us.

Hand out a fixed number of something per person per period, then stop.

Record a signup, a purchase, a feature used — then read your own numbers back.

WebSocket rooms, presence, broadcast, and data that updates itself on every screen.

Audio and video between real people. The media never passes through your app.

Chat, extract, classify, summarize, read a document — inside a monthly budget you set.

HTML to PDF or PNG — invoices, receipts, tickets, share cards.

Browsers upload straight to Stream, which encodes it and serves it back at every size.

Call someone else's API with your key — or each user's own. No credential reaches the browser.

One unguessable URL you paste into another service. Every delivery lands as a record.

Do it later — on an interval, or at a clock time in any time zone.

Answer the person now, run the slow part after, with retries.

A process that runs over days and survives everything — steps, waits, approvals.