What's different from upstream LoopKit/Loop?

[taylorpatterson-T1D]

TLDR;: PowerPack is a derivative fork that adds seven opt-in features. The closed-loop dosing engine is LoopKit's and is unmodified.

Long version: https://github.com/LoopPowerPack/LoopWorkspace/blob/feat/AllFeatures/DIVERGENCE.md

If you're a LoopKit/Loop maintainer or user wondering whether PowerPack is upstream-compatible — the relevant points:
• PowerPack tracks LoopKit/Loop:main (not :dev) for stability
• Upstream merges are automated weekly (upstream-probe.yml on LoopPowerPack/Loop)
• PowerPack does not file bugs, feature requests, or PRs against LoopKit/Loop
• Bug reports for upstream behavior go to LoopKit/Loop directly