head to head/Design Tools

Skillselion vs UXUI Principles

Neck and neck on boosts. Profiles, pricing and deals below.

Skillselion

Claude Code Skills, MCP Servers & Marketplaces

community boosts

0

pricing

Paid

what it is

Browse Claude Code skills, MCP servers, plugins and marketplaces for Codex and Cursor, ranked by real install counts. Plus free research and open datasets.

UXUI Principles

Research-Backed, Free AI Tools

community boosts

0

pricing

Paid

what it is

185 research-backed UX/UI design principles with 2,300+ references. Free AI validator, 600+ prompts for Cursor, V0 and Claude. Validate your designs instantly.