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AppDaemon

Python apps and automation framework for Home Assistant

Home Automation ★ 971 stars Medium setup Apache-2.0

AppDaemon is a loosely coupled, multi-threaded, sandboxed Python execution environment for writing automation apps for Home Assistant and other systems. It enables complex logic beyond YAML automations.

Official siteSource code

Key features

  • Python automation apps
  • Sandboxed execution
  • Dashboards via HADashboard
  • Works with Home Assistant

Pros & cons

Strengths

  • Powerful programmatic automations
  • Full Python flexibility

Trade-offs

  • Requires Python knowledge
  • Extra component to maintain

Is AppDaemon secure?

OSV.dev has no published security advisories for AppDaemon's repository. No known vulnerabilities is not proof of security: it means none have been publicly catalogued.

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

AppDaemon replaces

Self-hosted SmartThings alternatives

Health badge

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SelfHostIndex: 73 · good

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