Cut your energy bill automatically.
Keep your Home Assistant healthy.
Privacy first — by design. We never see your entities or automations.
No account. No subscription. No personal data collected.
Privacy first — by design. We never see your entities or automations.
No account. No subscription. No personal data collected.
Everything runs on your system. Your data stays yours. We just build the tools.
Exact electricity cost right now, in your zone. 5 sources with automatic failover, 48h local cache for resilience.
GO/WAIT/AVOID signals for your automations. Best-window finder picks the cheapest hours. 15 MQTT sensors, zero config.
A-F health grade in 30 seconds. Find orphans, run cleanup, vacuum. Health scans and security audits run entirely on your system.
2FA, SSL, IP bans, trusted networks, update status. Actionable fix links. 22,215+ curated solutions if you get stuck.
Real-time energy prices with 5-tier fallback. 5 pricing modes, supplier calibration, and renewable energy tracking — your price data is never shared.
Health scans and security audits run entirely on your system. AI diagnostics use your own Claude API key — we never see your conversations.
Paste the Synctacles repo URL into your HA app store.
https://github.com/synctacles/ha-apps
Pick Energy, Care, or both. One click each.
Everything works instantly. No account, no setup, no limits.
Install takes 2 minutes. No account needed. Fully free.