PRMGR Observatory Starter v1.0.0

PRMGR Observatory Starter v1.0.0

A free starting point for building a dashboard around your own home. Open the demo in a browser, explore synthetic readings, then adapt the shared data format to equipment you own.

Get started

Download prmgr-observatory-starter-v1.0.0.zip, extract it, then open public/index.html. No account or installation is needed for the demo. The included README explains how to import readings, change the illustration, and optionally run the local recorder with Node.js.

Included

• Home energy overview, generic house illustration, heat-pump timelines and history explorer.
• Clearly labelled synthetic data, missing-data handling, JSON import/export.
• Optional local server and recorder, read-only HomeyScript export example.
• Beginner setup, data-format and connection guides. MIT-licensed code and generic illustration.

Scope

This is a starter, not Peter’s complete personal installation. It has no automatic Homey login or ready-made hardware adapters, no device controls or camera feeds, and no native TV APK. The Homey example needs your device/capability choices and has not been tested against your hardware. See the verification document for tested and untested paths.

Use your own name for redistributed products. The software license does not imply PRMGR affiliation.

Release assets

• prmgr-observatory-starter-v1.0.0.zip
• SHA-256 checksum

Published 2026-10-26.