SHSelfHostIndex

UpSnap

Wake-on-LAN dashboard to power devices on and off

Automation & Workflows ★ 6.4k stars Easy setup MIT

UpSnap is an open-source Wake-on-LAN web application that lets users power on and shut down devices on a network from a dashboard. It is self-hosted and supports scheduled and automated power actions.

Official siteSource code

Key features

  • Wake-on-LAN dashboard
  • Scheduled power actions
  • Device status ping
  • Lightweight

Strengths

  • Released under the MIT license
  • Easy to set up — beginner-friendly
  • First-class Docker support for quick deployment
  • Mature project with 6.4k GitHub stars

Is UpSnap secure?

No known vulnerabilities affect UpSnap's latest release (5.7.2). OSV.dev lists 2 past advisories for the project; none of them applies to this release. No known vulnerabilities is not proof of security: it means none have been publicly catalogued.

  • Most recent fixed advisory CVE-2026-49819, published 2026-08-12 (63 days ago), fixed in 5.4.0

Source: OSV.dev, checked 2026-10-14. How this is measured.

UpSnap replaces

Self-hosted Commercial WOL apps alternatives

Health badge

Maintain UpSnap? Add its health score to your README. The badge links back to this page.

SelfHostIndex: 93 · excellent

Markdown
[![SelfHostIndex health score for UpSnap](https://selfhostindex.com/badge/upsnap-wol.svg)](https://selfhostindex.com/app/upsnap-wol/)
HTML
<a href="https://selfhostindex.com/app/upsnap-wol/"><img src="https://selfhostindex.com/badge/upsnap-wol.svg" alt="SelfHostIndex health score for UpSnap"></a>
reStructuredText
.. image:: https://selfhostindex.com/badge/upsnap-wol.svg
   :alt: SelfHostIndex health score for UpSnap
   :target: https://selfhostindex.com/app/upsnap-wol/

The score is recomputed on every nightly rebuild from public repository data — see how it is calculated.

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