Summary
This is a comprehensive framework for building polished developer interfaces with React and Next.js. It walks you through the full process from OODA loop mapping to implementation, with deep guides on chat interfaces, terminals, code display, and streaming content. The opinionated stack pushes you toward shadcn/ui components, Geist for UI text, JetBrains Mono for code, and includes specific checklists for accessibility and performance. If you're building dev tools or technical UIs and want to avoid reinventing patterns for syntax highlighting, diff views, or terminal emulators, this gives you a structured path with concrete examples. The anti-patterns section alone will save you from common mistakes like auto-scrolling during user reads.
Install to Claude Code
npx -y skills add rand/cc-polymath --skill elegant-design --agent claude-codeInstalls into .claude/skills of the current project.
Keep your Mac awake while Claude Code and 40+ AI agents run. Sleeps when they're idle.
One time payment $9 →
Integrate web data into your AI product. One API to scrape website & brand data.
Get API Key Now →
Agent, run crypto. Access onchain data & trade routes via 1inch.
Install now →
On Capafy, your Skill runs online 24/7 as an agent product, and you get paid every time someone uses it.
Start earning →
Files
SKILL.md
Select a file.
Featured
Keep your Mac awake while Claude Code and 40+ AI agents run. Sleeps when they're idle.
One time payment $9 →Integrate web data into your AI product. One API to scrape website & brand data.
Get API Key Now →Agent, run crypto. Access onchain data & trade routes via 1inch.
Install now →On Capafy, your Skill runs online 24/7 as an agent product, and you get paid every time someone uses it.
Start earning →
