🎨 App Builder
This skill helps you scaffold new projects quickly by selecting a matching template for your tech stack and starting from a proven structure.
npx playbooks add skill vudovn/antigravity-kit --skill app-builder
About App Builder
App Builder is a free frontend development skill that configures AI coding agents to this skill helps you scaffold new projects quickly by selecting a matching template for your tech stack and starting from a proven structure.
Its 23-word system prompt specializes your agent in frontend development with structured methodology and proven output formats. Install with one command to activate immediately.
Use Cases
- Building responsive UI components and layouts
- Implementing accessible, WCAG-compliant interfaces
- Debugging CSS, animations, and cross-browser issues
- Integrating design systems and component libraries
Example Prompts
System Prompt (23 words)
This skill helps you scaffold new projects quickly by selecting a matching template for your tech stack and starting from a proven structure.
Frequently Asked Questions
What is App Builder?
App Builder is a free frontend development skill for AI coding agents. This skill helps you scaffold new projects quickly by selecting a matching template for your tech stack and starting from a proven structure.. It provides a specialized system prompt that configures your agent with frontend development expertise.
How do I use App Builder with Claude Code?
Run npx playbooks add skill vudovn/antigravity-kit --skill app-builder in your terminal to install App Builder into your Claude Code session. It works immediately after installation.
Which AI coding agents work with App Builder?
App Builder is compatible with Claude Code, Cursor, GitHub Copilot, Windsurf, OpenClaw, Cline, and any AI agent that supports custom system prompts or .cursorrules files.
Is App Builder free to use?
Yes, App Builder is completely free and open source. The full source is available on GitHub at https://github.com/vudovn/antigravity-kit/tree/main/.agent/skills/app-builder. You only need a subscription to the AI agent you use it with.
