DisclaimerUnofficial, and not affiliated with Anthropic. Nearly all of this is read straight out of what ships: npm bundles, captured prompts, published docs. Anthropic's own notes go in verbatim, marked as theirs. The rest is my reading, and every entry carries the strings behind it. If one looks wrong, vote it down and say why.
New session lifecycle management detects concurrent CLI sessions across multiple process types (interactive, background, loop) and validates via Zod schema, helping prevent resource conflicts.
Evidence
Session detection (search for xZ$ in annotations)
Strings lifted out of the shipped bundle, so the claim above can be checked against them.
