Heimdall – Self-hosted monitoring for SaaS teams

Summary: Heimdall is a lightweight, self-hosted monitoring stack designed for indie hackers and SaaS teams. It provides health checks on service endpoints, request log history, and integrates with Slack and Discord for alerts. Deployed via a single docker-compose setup, it is free and fully open source.

What it does

Heimdall monitors service endpoints and logs requests, sending alerts to Slack and Discord. It is deployed using one docker-compose command.

Who it's for

It targets indie hackers and early-stage SaaS teams needing simple, affordable monitoring solutions.

Why it matters

It addresses the need for a lightweight, cost-effective, and fast-to-deploy monitoring tool for early SaaS projects.