Start from the task
Users do not buy a Skill name. They want a result for a job-to-be-done.
Popularity is not task fit.
Skill marketplaces are fragmenting. SkillFit is a lightweight decision layer that helps users choose Skills by concrete task, evidence, and safety.
Show evidence
Separate official claims, user feedback, tests, and Arena duels.
Check before install
Skill recommendations should include source, permissions, and safety notes.