node-opcua / node-opcua

Unlocking the Full Potential of OPC UA with Typescript and NodeJS - http://node-opcua.github.io/

MindFreeze / ha-sankey-chart

A Home Assistant lovelace card to display a sankey chart. For example for power consumption

tuxedocomputers / tuxedo-control-center

A tool to help you control performance, energy, fan and comfort settings on TUXEDO laptops.

Ali-Marandi / SmartHome-Automation

Local-first Windows smart-home control center with Home Assistant, secure MQTT, Zigbee2MQTT, and local energy forecasting.

TLAY-IO / arc-drone-show-demo

BLE-native machine-economy nanopayments reference: an ESP32 energy seller and an ESP32 drone buyer negotiate, sign, and settle per-slice USDC payments over BLE, batched into Circle Gateway credit on Arc and minted on-chain on demand. Built on BoAT MER + HashAnchor.

wawersich / enerlens-card

Energy flow card for Home Assistant — solar, grid and battery at a glance, with a breakdown of what the house is using.

mohammadrezwankhan / datacenter-twin-lab

Explore data center power continuity, energy ledgers & infrastructure assumptions through reproducible synthetic models.

Sam-r-passmore / energy-icons

Open-source icon library for the energy transition: 1,200+ icons in two optical sizes and two weights. MIT.