PrototypeCommon
craigmccaskill/posthorn
Self-hosted email gateway between your apps and a transactional mail provider (Postmark, Resend, Mailgun, AWS SES, or outbound-SMTP). Three ingress shapes (HTTP form, HTTP API, SMTP). One Docker container, one TOML config.
- Owner
- craigmccaskill (personal account)
- Stars
- Stars: 217
- Forks
- Forks: 14
- Language
- Go
- License
- Apache-2.0
- Created
- 2026
- Topics
- email-gatewaypostmarkself-hostedsmtp-relaygohomelabdockeremailmail-gatewaytransactional-email
- Tier
- Prototype (100 to 249 ★) What this tier means
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