Capacity is an AI-powered web development platform that enables users to build full-stack web applications in seconds without coding. It introduces Spec Coding - a structured approach where users define specifications first, then AI generates production-ready code that matches exact requirements.
Key Features
- Spec Coding Methodology: Define clear specifications upfront before code generation
- AI Cofounder: Intelligent AI partner that understands project vision and builds alongside you
- Production-Ready Tech Stack: Generates React applications with Tailwind CSS, TypeScript, and tRPC/REST APIs
- Multi-File Refactoring: Seamlessly refactor across multiple files with full dependency tracking
- Instant Deployment: Deploy directly to Vercel or AWS with one click
- Advanced Context Awareness: AI understands project structure, patterns, and conventions
Use Cases
- Startups & Entrepreneurs: Build MVPs and prototypes rapidly without technical expertise
- Developers: Accelerate development with AI-assisted coding and refactoring
- Agencies: Create custom web applications for clients efficiently
- Product Teams: Validate ideas quickly with working prototypes
Unique Selling Points
- Stop Vibe Coding: Move from vague prompts to structured specifications
- True Agentic Coding: AI agents make intelligent decisions across entire codebase
- Reduced Errors: Fewer bugs and more reliable code through clear requirements
- Exportable Code: Full ownership and control over generated codebase
