Vibe Coding with a planning assistant to build with clarity
Create Full Stack Web Apps in Seconds with AI and natural language.
Vibe mode enables quick prototyping where users describe changes in natural language and watch the app evolve in real-time. The AI Co-founder provides instant suggestions and handles multi-file refactoring across the entire codebase, reducing iteration cycles from days to minutes.
Spec Coding by Capacity lets users describe their app idea in plain English and generates production-ready full-stack applications with React frontend, Express backend, and SQLite database. Users own 100% of the code and can export to GitHub or deploy to Vercel/AWS instantly.
Spec mode helps users define detailed project specifications, user personas, flows, and design components through guided conversation with an AI Co-founder. This structured planning phase ensures the final built application matches the exact vision before code generation.
Capacity generates production-ready React Native applications that deploy to both App Store and Google Play. Users describe their mobile app idea and receive complete code with native navigation, state management, and responsive layouts ready for publication.
Spec Coding by Capacity builds custom CRMs, dashboards, client portals, and internal tools in hours instead of months at a fraction of traditional agency costs ($50k-$200k). Users start with credits as low as $25/month and scale based on actual usage without vendor lock-in.