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.
Fixed handling of non-TTY environments by checking stdout.isTTY instead of using a global flag, improving compatibility with piped output and CI environments.
Evidence: Multiple locations including class xU1 at line 361792