APL Team Ltd was devoted to supporting APL-related Open Source projects.
The company has ceased to exist in 2022. However, the username "aplteam" is still used on GitHub to host those projects. The projects are maintained by Kai Jaeger
For details see https://aplteam.github.io/; all projects are hosted on GitHub.
Get in touch via kai@aplteam.com for anything related to the GitHub group name "aplteam" and kai@kai-jaeger.de otherwise.