I built a temp mail service that shows new emails instantly

I kept giving out my real email just to unlock a download or verify a signup, and it always ended up on some list I never wanted. So I built one.

What it does

Temp Mail is a free disposable email generator. No signup, no accounts, no ads.

How it works

Each domain is set up as a catch-all on Cloudflare Email Routing. Mail lands in a Durable Object keyed to the address, and the page polls it over SSE, so new mail shows up without a manual refresh.

Stack

Next.js on Cloudflare Workers via OpenNext, Cloudflare Email Routing for SMTP ingestion, Durable Objects for the mailbox storage.

It is completely free, no accounts, no ads. Would love feedback from this community!