You'll noticeTier: how much it should matter to you
2Useful: my rating, 1 to 5
1Signal: worth watching, 1 to 5
SkillsArea: what it touches
ImprovementsKind: in v2.1.287,
ImprovementsSection of the release
What
A skill is a packaged set of instructions Claude Code can load. When a skill is asked for by name, Claude Code now first narrows the candidates with a filter, then tries in this order:
The exact name
The name prefixed with the current agent's type
Any skill whose name ends in a colon followed by that name
The old rule that kept synced skills out of the last kind of match no longer appears in that form.
Why
This could change which skill is picked when more than one skill has a similar name.
How sure we are
Something disagreesSomething we can check disagrees with this entry, or the writer said they could not settle it.
The writer flagged doubtIt is not clear whether synced skills are still left out of the ends-with match through the new filter.