powersync-docs/docs/index.en.md
Patrick Schurig eb7d727d17 docs(optimiseur): liens vers le moteur sur Gitea, plus de renvoi à INTERFACE.md, « optimizer » en anglais
Le miroir GitHub n'est pas encore synchronisé : les liens pointent sur git.etm-powersync.fr.
INTERFACE.md n'est plus dans le dépôt public : la forme des méthodes NymeaEnergy.* se lit sur
la box (JSONRPC.Introspect) ; GetOptimizerStatus n'est pas réservée à l'administrateur.
Orthographe anglaise unifiée : optimizer, optimization.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Ry3vBrJT1tHdxAaXdCWi6L
2026-10-18 13:48:22 +02:00

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1.3 KiB
Markdown

# ETM PowerSync
**Local HEMS for solar PV, heat pump and EV charging installations.** ETM PowerSync
coordinates photovoltaics, battery, heat pump and EV charger under a single optimization
logic — running at your site, on your hardware, with no cloud dependency.
Built on [nymea.io](https://nymea.io), following an **Open Core** architecture: a free
foundation (GPL-3.0) and a proprietary optimization layer.
!!! info "Honest statuses"
Every feature shows its real state: <span class="badge stable">STABLE</span>
in production · <span class="badge testing">IN PROGRESS</span> being industrialised ·
<span class="badge nightly">ROADMAP</span> planned. We do not document a promise.
## Where to start
- [Installation](installation/index.md) — deploy ETM PowerSync from the APT repository
- [Features](fonctionnalites/index.md) — what the HEMS does, and its real state;
[how the engine decides](fonctionnalites/moteur.md)
- [Optimizer](optimiseur/index.md) — the open protocol between the engine and an optimizer
- [Compatibility](appareils/compatibilite.md) — supported equipment
- [Integrations](integrations/jsonrpc-api.md) — JSON-RPC API, MQTT, Home Assistant
## Links
- Product site: [etm-powersync.fr](https://etm-powersync.fr)
- Source code: [github.com/etmschurig](https://github.com/etmschurig)