Port

Local ports for frontends, backend APIs, Docker infrastructure, and mail services.

All services bind to localhost when running locally. Use https://local.reloop.sh for day-to-day development — Caddy routes traffic and keeps session cookies scoped correctly.

Port conflicts

Stop any local PostgreSQL (5432), Redis (6379), or web servers on 80/443 before running bun docker:up.

Unified Gateway

Frontend

Backend APIs

ServiceCaddy routePort
Auth/api/auth8000
Domain/api/domain8011
API Key/api/api-key8012
Webhook/api/webhook8013
Contacts/api/contacts8014
Mail/api/mail8015
Logs/api/logs8016
Workflow/api/workflow8017
Upload/api/upload8018
Template/api/template8019
Inbox/api/inbox8021
Email/api/email8022
Credits/api/credits8023

Docker & Mail

ServicePortNotes
SMTP (outbound)587, 2025, 8020KumoMTA — HTTP health on 8020
Inbound (MX)25, 8030KumoMTA — health on 8030
Mailpit8025Captured outbound mail UI
Caddy80, 443Reverse proxy / TLS

Infrastructure

ServicePort
PostgreSQL5432
Redis6379
ClickHouse8123
NATS4222
MinIO9010, 9011
RSpamD11333

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