Mira Bell
mirabel
Design engineer. Writes skills for the boring parts of shipping UI.
Find colours that are hardcoded rather than tokenised, and any pair whose contrast fails once the theme flips.
Review a component's props for boolean traps, prop drilling, and states that should be one union instead of four flags.
Rewrite validation messages so they say what went wrong and what to do, in the user's words rather than the validator's.
Find hardcoded pixel margins and paddings that sit off a design system's spacing scale, and suggest the nearest token.
Walk a component tree and report every interactive element with no visible keyboard focus state. Read-only; it lists offenders with file and line.
Write the text for an empty state: what's missing, why, and the one action that fills it. Use when a list, table or dashboard has no rows yet.