Individual skill

feedback-loop

Use this skill whenever a user takes an action and the system must communicate that the action was received, is in progress, succeeded, or failed. Trigger when designing button states, form submission, file uploads, payment flows, real-time UI updates, loading states, error states, success confirmations, or any moment when the user is waiting for the system to do something. Trigger when the user mentions "feels broken," "doesn't seem to work," "users keep clicking again," or any symptom of feedback gaps. Feedback Loop is one of the foundational principles in 'Universal Principles of Design' (Lidwell, Holden, Butler 2003) — and one of the principles whose absence most reliably damages a product's perceived quality.

plugins/interaction-and-control-principles/skills/feedback-loop/SKILL.md

Source commit 09b9858fc983fe917b7fedae67a9625d9e6655a6

What was checked

Matches the observed repository HEAD

Yes

Scanner rules are current

No

Repository scan complete

No

Skill scan complete

Yes

Observed behavior

Not checked yet

Last checked

Nov 6, 2026

These are observations at the recorded commit, not a guarantee of safety. Review the source before running it.

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