[api]

The core, apps, and service would go under the MPL, which are the only parts that 90%+ of users use. The controller and libzt would go under something that makes it free and copyleft for non-commercial / non-for-profit use.

For that we're considering the BSL with fallback to MPL, AGPL, SSPL, or MPL plus commons clause. Haven't decided yet.

[cxr]

What does "BSL with fallback to MPL" mean? BSL unless you go out of business anyway, and then in that case it's MPL?

[api]

Basically. The BSL has a fallback in certain conditions where the extra provisions disappear and you get the regular OSS license.