Skills by Jakub Krehel

Sets and reviews type by role: scale, line height and tracking, measure, wrapping, tabular numbers, truncation, punctuation and font loading.

Interface polish with exact values: concentric radius, optical alignment, shadows versus borders, image outlines, press scale, stagger and exit timing.

Builds and audits color systems: ramps, semantic roles and token names, notation conversion, measured contrast and gradient interpolation.

Grouping, alignment, reading order and responsive structure, plus stress tests for translated and right-to-left layouts.

Reviews and fixes keyboard and focus, ARIA, accessible names, forms, announcements, motion and zoom, naming the WCAG criterion each failure breaks.

Runs all of Jakub Krehel's better-* skills as one review across accessibility, layout, writing, typography, color and polish, ranked by impact.

Writes and reviews interface copy: labels, errors, empty states and confirmations in the product's own voice.

Reviews a branch or pull request for interface regressions it introduced and classifies each finding.

Builds UI from a Figma file or a design image with the project's own tokens and components, then compares the result with the design.

Builds three deliberately different versions of a component behind an in-page switcher and helps you pick one.