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.
The Skills management dialog (/skills) now supports sorting skills by their token count. Press t to toggle between alphabetical sorting and token-count sorting. When sorted by tokens, the subtitle displays "· sorted by tokens". This helps identify which skills consume the most context.
Evidence
Token sorting in UlK() at line ~554320 (search for "settings:sortByTokens") — 0 occurrences in v2.1.110, 4 in v2.1.111
Strings lifted out of the shipped bundle, so the claim above can be checked against them.