heuristic-evaluation

SKILL.md

If not provided, ask: "What are users trying to accomplish here?"

| # | Heuristic | What to look for |

| 1 | Visibility of system status | Loading indicators, progress, confirmation, current state | | 2 | Match real world | Familiar language, logical order, conventions from domain | | 3 | User control & freedom | Undo, cancel, exit, back navigation, escape hatches | | 4 | Consistency & standards | Same words/actions mean same things, platform conventions |

Systematic usability evaluation using established heuristics (Nielsen's 10, Shneiderman's 8, or custom rubrics). Use when reviewing UI designs, screenshots, prototypes, or live products for usability issues. Triggers on "review this design", "what's wrong with this UI", "usability check", "evaluate this interface", or when user shares screenshots/mockups asking for feedback. Source: abhsin/designskills.

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