[tlamponi]

  > is there a place to follow up on these developments, a roadmap of sorts?

For PDM there is a roadmap [0] for the new widget toolkit there isn't such a single documents, but an initial whitepaper (well simple markdown-formatted text to provide some background and examples).

For development, you can follow on the mailing lists [1] or use our public inbox interface [2] for them, yew-devel is for the web framework/widget toolkit and pdn-devel is for, well, PDM.

  > Any plans to make that Rust based?

Spelled out, detailed and actionable plan? No. On the long-term roadmap? Yes, definitively.

[0]: https://pve.proxmox.com/wiki/Proxmox_Datacenter_Manager_Road...

[1]: https://lists.proxmox.com/cgi-bin/mailman/listinfo

[2]: https://lore.proxmox.com/