Add-onsAdd-on for BimCraft

EnergyPlus check

Opens the Energy tab's Energy simulation step: writes the model as an EnergyPlus file and, with an EnergyPlus engine you point to (your own WebAssembly build, fetched only when you press Simulate), lists heating and cooling loads beside the quick design aid's. The engine is not part of BimCraft; EnergyPlus is BSD-3-Clause (notice in the step). A second opinion, not a compliance report.

What it is allowed to do

  • Keeps its own settings in this browser

An add-on runs inside the app with the app's own access to the page. That is why only add-ons the CadCraft team has read, reviewed and signed can be added from here; the apps check the signature again before they load one.

Add

Adding needs JavaScript in this browser. You can still download the signed package.

Add-ons you added work in the browser apps on this computer, offline too. They load when the app starts: reload an open app after adding one. Turn one off any time in the app's Settings, under General. The desktop app will add from here too; that is not built yet.

Add EnergyPlus check 0.8.0?

It will be able to:

  • Keeps its own settings in this browser

Signed by CadCraft (key cc-addons-2026-1). License Apache-2.0.

Versions

VersionPublishedStateSize
0.8.0 November 9, 2026 Reviewed and signed 24 KB