A procedural, node-based modelling tool, made in rust 🦀

A WebSockets and JSON based protocol specification implementing the EN50491-12-2 "S2" standard for home and building energy management

Grok open release

An opinionated framework for creating REST-like APIs in Ruby.

Distribute and run LLMs with a single file.

A code-first agent framework for seamlessly planning and executing data analytics tasks.

A collection of (mostly) technical things every software developer should know about

Phys-Units: GNU Units compatible library for Ruby, formerly called as `Quanty'.

Open Source C++ implementation of the OCPP 1.6 protocol

The intelligent & developer-friendly EMS to support real-time energy flexibility apps, rapidly and scalable.

A charge station reader and controller for Alfen NG9xx chargers

Time series forecasting for Ruby

Fair-code workflow automation platform with native AI capabilities. Combine visual building with custom code, self-host or cloud, 400+ integrations.

The open source repository for Electricity Maps App and data parsers that enables a real-time visualisation of the CO2 emissions of electricity consumption

Tesla root information dump

Arduino library for interfacing with Dutch smart meters implementing DSMR

An attempt at an ocpp backend in Elixir

A node implementation of an OCPP charge point system that uses a network messaging service (web sockets or azure mqtt) and a hardware device (rasberri-pi or virtual)

Open source charge point management solution and backoffice

RFID OCPP RaspberryPi

Control power delivered by a Tesla Wall Charger using two wires screwed into its RS-485 terminals.

a web app for viewing status of multiple OctoPrint instances

HomeGenie, the programmable automation intelligence

The Thing System is a set of software components and network protocols that aims to fix the Internet of Things. Our steward software is written in node.js making it both portable and easily extensi…

e-NABLE Handomatic Station Software

Classic version of Turbolinks. Now deprecated in favor of Turbolinks 5.

Powerful, fast and robust engine for converting 3D models into g-code instructions for 3D printers. It is part of the larger open source project Cura.

Reprap FW with look ahead. SDcard and LCD support. It works on Gen6, Ultimaker, RAMPS and Sanguinololu

Reprap FW with look ahead. SDcard and LCD support. It works on Gen6, Ultimaker, RAMPS and Sanguinololu