A web-based ASCII and Unicode diagram builder written in vanilla Javascript

A Sungrow Wallbox addition to Homeassistant. Currently supported models: AC011E-01 (L1)

GitOps Configuration and documentation of my Kubernetes homelab powered by Talos and FluxCD.

Open Source Continuous File Synchronization

OBD2 to MQTT for Home Assistant

Automagically reverse-engineer REST APIs via capturing traffic

Jeff Geerling's SBC review data - Raspberry Pi, Radxa, Orange Pi, etc.

Bermuda Bluetooth/BLE Triangulation / Trilateration for HomeAssistant

Monitor and control heating systems with a Siemens® controller used by Elco®, Brötje®, Atlantic® and other heating systems with a Boiler-System-Bus (BSB), Local Process Bus (LPB) or Punkt-zu-Punkt …

This repository features an Energy Optimization System (EOS) that optimizes energy distribution, usage for batteries, heat pumps& household devices. It includes predictive models for electricity pr…

📚 Freely available programming books

CVE-2024-6387_Check is a lightweight, efficient tool designed to identify servers running vulnerable versions of OpenSSH

The premier source of truth powering network automation. Open source under Apache 2. Try NetBox Cloud free: https://netboxlabs.com/free-netbox-cloud/

The lazier way to manage everything docker

A fancy, easy-to-use and reactive self-hosted docker compose.yaml stack-oriented manager

Arduino library to draw text and graphics on BLE thermal printers

Building a community around a cheap ESP32 Display with a touch screen

Docker environment for running Marvell MSU Utility on none rpm-based distros.

Browser extension that generates API specs for any app or website

Explain complex systems using visuals and simple terms. Help you prepare for system design interviews.

T2SG *.bin file for a ESP8266 WEMOS D1 mini. Its purpose is to read the total power from a Shelly 3EM and send it via UART to Trucki's RS485 interface pcb for SUN GTIL2-1/2000 MPPT inverter

jq for binary formats - tool, language and decoders for working with binary and text formats

Adding WiFi monitoring to US2000B and US2000C batteries.

Gasmeter Code for ESPhome and a ESP8266 Wemos D1 mini

A smart gas meter with a web interface and optional ioBroker integration.

Victron Mppt charger ve.direct to esphome node

Software for ESP32 to talk to Hoymiles/TSUN/Solenso Inverters