thekhan1122

thekhan1122 / khan-skycard

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A beautiful, real‑time energy flow card for Home Assistant, **based on the original K‑Flow Card** but enhanced with a full photographic sky background, realistic sun/moon, and many visual improvements.

19
2
89% credibility
Found May 29, 2026 at 26 stars -- GitGems finds repos before they trend. Get early access to the next one.
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AI Analysis
AI Summary

Khan-skycard is a custom dashboard card for Home Assistant that displays an animated, real-time visualization of your home's solar energy, battery storage, and grid usage against beautiful photographic sky backgrounds. It automatically picks different sky scenes based on your current weather and time of day. You install it through HACS or manually, connect it to your inverter and battery sensors through a visual editor, and get a gorgeous animated diagram showing where your energy comes from and goes to.

How It Works

1
🏠 You have solar panels and a home battery

You installed solar panels and a battery to track your energy use and save money on electricity bills.

2
📱 You use Home Assistant to monitor your home

Your smart home system collects data from your inverter and battery every few seconds.

3
You want a beautiful picture of your energy
🔧
Install automatically

Your Home Assistant has HACS installed, so you add the card with a few clicks through the built-in store.

📁
Install manually

You download the card file and the 13 sky images, then place them in the right folder on your system.

4
⚙️ You connect your energy sensors

Through an easy visual editor, you point the card to your solar inverter, battery system, and weather information.

5
🌅 Your dashboard comes alive with a sky scene

The card shows your energy flowing against a beautiful photograph that matches your current weather and time of day.

✨ You watch your home energy in real-time

Sun rays, battery levels, power flows, and weather all update automatically on your beautiful sky-themed card.

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AI-Generated Review

What is khan-skycard?

khan-skycard is a custom Lovelace card for Home Assistant that renders a live, animated energy flow diagram against a full-card photographic sky background. Think of it as a dashboard widget that shows your solar panels, battery, grid, and home consumption flowing around a beautiful sky scene that changes based on current weather and time of day. Built as a single JavaScript file with no build step required, it pulls data from your inverter and battery management system to display real-time power flows, state of charge, and system temperatures. The card automatically selects from 13 different sky backgrounds covering conditions like clear day, rainy night, thunderstorm, and snow.

Why is it gaining traction?

The hook here is visual: most energy dashboards are functional but ugly. This card transforms dry sensor data into something you'd actually want on a wall-mounted display. The photographic backgrounds and realistic sun/moon positioning make it feel less like a utility and more like ambient art. It supports dual batteries, EV chargers, and multiple PV strings, covering setups beyond basic solar-plus-battery. The visual editor handles configuration without YAML, which lowers the barrier for non-coders.

Who should use this?

Home Assistant users with solar + battery installations who want their energy dashboard to look polished. Specifically useful for those running GoodWe inverters or JK BMS hardware, since defaults match those integrations. Wall-mounted tablet users will get the most value, as the photographic backgrounds shine on larger displays. If you're satisfied with a text-based energy card, this is overkill.

Verdict

A visually striking option for a niche use case. The ~0.9% credibility score and 19 stars reflect early-stage development with limited community validation. Documentation is thorough and the visual editor helps, but the requirement for 13 manually-placed sky images adds friction. Worth trying if you prioritize aesthetics in your home dashboard, but verify your inverter and BMS are compatible before investing setup time.

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