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simplerelay

simplerelay

SimpleRelay - Self-hosted SMTP relay with web dashboard, DNS validation, and per-sender access control (FastAPI/Postfix/Docker)

139 642 HN points last commit 2026-06-21
dockerdocker-composeemailemail-senderemail-servicepostfixself-hostedsmtpsmtp-relaysmtp-relay-server
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SimpleRelay - Self-hosted SMTP relay with web dashboard, DNS validation, and per-sender access control (FastAPI/Postfix/Docker)

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Python55.3%JavaScript40.4%CSS3.2%Dockerfile0.5%Shell0.4%HTML0.2%

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Platforms
Docker
Hosting
Self-hosted
Install
Docker
Docker Compose
Keywords
docker
docker-compose
email
email-sender
email-service
postfix
self-hosted
smtp
smtp-relay
smtp-relay-server
slug: simplerelay

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