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Initial commit — UltimatePower Card v0.1.0 (skeleton)
Tesla-style Lovelace card pro Home Assistant s podporou: - N PV stringů (oranžové bubliny v horní řadě) - N baterií vedle sebe (zelené bubliny s SoC ringem) - Hlavní dům + radiální vějíř N spotřebičů (modré) - Grid bubble (bílá) s indikací import/export - Auto-derived flow lines mezi huby (uživatel nemusí drátovat 7 toků zvlášť) - SVG animované puntíky podél čar Repo struktura: - src/ TypeScript zdrojáky (LitElement) - design/mockup.html — vizuální náhled bez HA - research/ — rešerše Tesla-style karty + alternativ - .github/workflows/ — CI build + release na tag push - hacs.json, info.md, README, LICENSE — HACS náležitosti
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‎.github/workflows/ci.yml‎

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name: CI
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on:
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push:
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branches: [main]
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pull_request:
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jobs:
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build:
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runs-on: ubuntu-latest
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steps:
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- uses: actions/checkout@v4
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- uses: actions/setup-node@v4
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with:
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node-version: 20
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cache: npm
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- run: npm ci || npm install
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- run: npm run build
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- uses: actions/upload-artifact@v4
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with:
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name: ultimate-power-card
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path: dist/ultimate-power-card.js

‎.github/workflows/release.yml‎

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name: Build & Release
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on:
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push:
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tags:
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- 'v*.*.*'
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workflow_dispatch:
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permissions:
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contents: write
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jobs:
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release:
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runs-on: ubuntu-latest
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steps:
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- uses: actions/checkout@v4
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- uses: actions/setup-node@v4
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with:
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node-version: 20
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cache: npm
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- run: npm ci || npm install
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- run: npm run build
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- name: Upload built bundle to release
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if: startsWith(github.ref, 'refs/tags/')
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uses: softprops/action-gh-release@v2
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with:
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files: dist/ultimate-power-card.js
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generate_release_notes: true

‎.gitignore‎

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.DS_Store
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Thumbs.db
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desktop.ini
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# IDE
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.vscode/
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.idea/
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*.swp
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*.swo
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# Node
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node_modules/
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*.log
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# Build outputs — released as GH release assets, not committed
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dist/
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build/
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# Local-only working notes (kept out of public repo)
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.local/
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*.local.md
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.scratch/

‎LICENSE‎

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‎README.md‎

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# UltimatePower Card
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A Home Assistant Lovelace custom card that visualises real-time power flow between **multiple PV strings**, **multiple batteries**, the grid, and the home — with a Tesla-style bubble layout and animated flows.
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> **Status:** 🚧 early development (v0.x). API may change before the first stable release.
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## Why another power card?
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Existing cards (`tesla-style-solar-power-card`, `power-flow-card-plus`, `power-flux-card`, …) all assume **one** battery and a small fixed number of consumers. UltimatePower Card targets larger residential / small-commercial setups where you have:
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- 🟧 **N PV strings / inverters** — see each one separately
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- 🟩 **N batteries side by side** — every module's SoC + power visible at a glance
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- 🟦 **One main house bubble** + **N appliance branches** (boiler, EV, heat-pump, kitchen circuits, server rack, …)
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- ⬜ Grid (import / export)
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## Features (planned for v0.1.0)
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- [ ] Render N PV bubbles in a top row (orange)
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- [ ] Render N battery bubbles in a bottom row (green) with radial SoC progress
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- [ ] Render house bubble with radial fan of N appliances (blue)
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- [ ] Grid bubble (white) with import/export direction
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- [ ] Auto-derived flow lines between hubs (no need to wire each of the 7 flows manually)
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- [ ] Animated flow particles (SVG `animateMotion`)
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- [ ] Configurable thresholds, colours, icons
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- [ ] Click-through to HA `more-info` dialog
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- [ ] Visual config editor
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## Installation
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### Via HACS (recommended once published)
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1. HACS → Frontend → **⋮** → Custom repositories → add `Developer089/UltimatePower-Card` (type: Lovelace)
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2. Install **UltimatePower Card**
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3. Add the resource (HACS does this automatically) and refresh
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### Manual
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1. Download `ultimate-power-card.js` from the [latest release](https://github.com/Developer089/UltimatePower-Card/releases)
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2. Copy to `/config/www/community/ultimate-power-card/`
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3. Add a Lovelace resource: `/local/community/ultimate-power-card/ultimate-power-card.js` (type: `module`)
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## Configuration
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Minimal example:
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```yaml
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type: custom:ultimate-power-card
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name: My Power
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grid_entity: sensor.grid_power
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house_entity: sensor.house_consumption
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pv_strings:
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- { power_entity: sensor.pv_east, name: East }
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- { power_entity: sensor.pv_west, name: West }
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batteries:
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- { power_entity: sensor.bat1_power, soc_entity: sensor.bat1_soc, name: BMS-1 }
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- { power_entity: sensor.bat2_power, soc_entity: sensor.bat2_soc, name: BMS-2 }
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- { power_entity: sensor.bat3_power, soc_entity: sensor.bat3_soc, name: BMS-3 }
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appliances:
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- { power_entity: sensor.boiler_power, name: Boiler, icon: mdi:water-boiler }
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- { power_entity: sensor.ev_charger, name: EV, icon: mdi:car-electric }
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- { power_entity: sensor.heatpump_power, name: HP, icon: mdi:heat-pump }
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- { power_entity: sensor.kitchen_circuit, name: Kuchyň, icon: mdi:silverware-fork-knife }
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```
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Full options reference will live in [`docs/configuration.md`](docs/configuration.md) once the v0.1 schema is locked.
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## Development
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```bash
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npm install
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npm run watch # rebuilds on save into dist/
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```
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Then symlink (or copy) `dist/ultimate-power-card.js` into `/config/www/` of your dev Home Assistant.
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## Roadmap
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- v0.1 — visual MVP (this milestone)
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- v0.2 — visual config editor
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- v0.3 — `flow_diagram_mode` (line thickness ∝ power), forecast overlay
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- v0.4 — battery runtime / autonomy estimate, dynamic-pricing tint
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## License
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Apache License 2.0 — see [LICENSE](LICENSE). Visual inspiration from the Tesla Powerwall app and from the `tesla-style-solar-power-card` project (also Apache-2.0).

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