By 21st-dev

21st-ui-review

21st-dev1k installs

Find proven design and usability defects in your UI.

About this skill

Visibility: Public
Repository: 21st-dev/skill
Language: English
Supported agents: Codex
License: Apache-2.0 (from GitHub repository)
Created: Oct 16, 2026
Updated: Oct 16, 2026
Files: 2