AI UX PlaygroundNewsletterJoin 2K+ AI designers and PMs on Substack. New teardowns, patterns, and prompts as they drop.

Skills: Handpicked skills worth installing.

Featured for designers

UX, visual, brand, design systems, and accessibility for Cursor and Claude Code.

View all

Featured for copywriters

UX writing, product copy, editing, comms, and presentation decks.

View all

Featured for founders

PMF, fundraising, MVP scoping, pricing, and vibe coding for 0→1 founders.

View all

Featured for PMs

PRDs, discovery, user research, design collaboration, and launch.

View all

Featured for marketers

SEO, content, email, paid ads, CRO, and launches for growth teams.

View all

Featured for engineers

Frontend polish, design systems, Figma MCP, and vibe coding in code.

View all

Frequently asked questions

What is a SKILL.md file?

A SKILL.md file is a markdown document that teaches coding agents (Cursor, Claude Code, VS Code Copilot, Codex) how to behave on repeatable design and product tasks, accessibility audits, UI specs, critique, SEO, design systems, and more. Install it once in your agent config and the rules apply across sessions without re-pasting instructions.

How do I install an agent skill in Cursor or Claude Code?

Open a skill on this site, copy the SKILL.md body or download the file, then place it in your agent skills folder (for example ~/.cursor/skills/your-skill/SKILL.md for Cursor). Each skill page includes install paths and a copy button. Full steps for Cursor, Claude Code, Codex, and VS Code are in /guides/how-to-install-an-agent-skill.

What is the best frontend design skill for AI products?

The Frontend Design SKILL.md skill is the most searched entry for AI interface work. It covers layout, typography, components, and polish for chat and copilot surfaces. Browse it from this hub under UX Design or Visual Design, or open /skills/frontend-design directly. Pair with design-system and accessibility skills for production-ready UI.

How are agent skills different from prompts?

Skills (170+ on this site) are persistent agent rules you install in your repo or editor. Prompts (220+) are one-off instructions for a single task in Cursor, Claude Code, Codex, ChatGPT, or Claude. Use skills when you want the same standards every session; use prompts when you need a quick template for a specific deliverable. The comparison is in /guides/skill-vs-prompt.

How many agent skills are in this catalog?

This hub lists 170+ curated SKILL.md files across UX design, product, marketing, engineering, design systems, accessibility, brand, content, and career. Filter by category, search by keyword, or browse role collections for designers, founders, PMs, marketers, and engineers.

Who are these agent skills for?

Skills are written for product designers, UX researchers, PMs, marketers, founders, and design engineers shipping AI-native products. Role pages group skills by job, design critique and handoff for designers, PMF and fundraising for founders, CRO and SEO for marketers, with sources from Vercel, Anthropic, community maintainers, and original editorial picks.