New skill-proposal card suggests skills based on procedures that recur in a session
A new render-only tool can show a review card that proposes up to 3 skills (reusable, packaged sets of instructions) when it notices a multi-step procedure recurring in the current session. Proposals can be brand-new skills or improvements to skills the user already owns. This tool cannot write files itself, cannot update plugin skills or Claude Code's own built-in skills, and any proposed improvement must replace the skill's entire SKILL.md file rather than editing part of it.
This surfaces an opportunity to turn a repeated manual workflow into a reusable skill, without the tool silently modifying files on its own; the user still reviews and applies the suggestion.