Self-Hosting Watchtower

Track the open-source apps you run. See new releases and open security advisories for your whole stack in one place. Saved in your browser, free, no account.

Your watchtower is empty. Add the apps you self-host (or are considering) and each shows its latest release and any open security advisories. Start with a popular one:

Release dates and security advisories come from public sources (GitHub, OSV.dev) and are refreshed continuously. Your tracked list stays in your browser only. How we compute this.

Last verified . Health scores and costs are computed from public data.