Four self-hosted email tools. Each one is a single Go binary with the UI embedded in it — no runtime, no services to wire up, no SaaS account.
| What it does | Docs | Repo | Run it | |
|---|---|---|---|---|
| Mailora Send | Email sending platform — Resend-style /v1 API, templates, audiences, broadcasts, DKIM, webhooks, SMTP relay on :587 |
send.mailora.app | mailora/send | docker run ghcr.io/mailora/send |
| Mailora Trap | Development mail catcher — captures everything your app sends, delivers nothing. SMTP, POP3, IMAP, live SSE web UI | trap.mailora.app | mailora/trap | docker run -p 1025:1025 -p 8025:8025 ghcr.io/mailora/trap |
| Mailora Temp | Disposable email — TTL-scoped inboxes, live push, DKIM-signed replies, multi-domain, scoped REST API | temp.mailora.app | mailora/temp | docker run ghcr.io/mailora/temp |
| Mailora Mail | Full mail server — inbound SMTP, IMAP, submission on :587, outbound queue with DKIM, automatic TLS, webmail |
mail.mailora.app | mailora/mail | docker run ghcr.io/mailora/mail |
- One static binary.
CGO_ENABLED=0, the React UI compiled in viago:embed. Copy it to a box and run it. - SQLite by default. Pure-Go driver, no cgo. Send and Temp will also talk to Postgres if you want that.
- No SaaS. No hosted control plane, no phone-home, no seat pricing. Your mail stays on your machine.
- MIT licensed.
- Multi-arch images.
linux/arm64andlinux/amd64, distroless, onghcr.io/mailora/<name>. - Same shape throughout. Go 1.26, stdlib
http.ServeMux, React 19 + MUI 9 + TanStack Query.
Built by Sumanta.
