# Paperline Docs > Paperline is a local AI builder for native iOS apps with Swift and SwiftUI. ## Docs - [Dashboard](https://docs.paperline.ai/account/dashboard.md): Manage your Paperline subscription, track AI credits usage, purchase top-ups, and view billing history in your account dashboard. - [Chat](https://docs.paperline.ai/features/chat.md): Build iOS apps through conversation. Describe features in natural language and Paperline generates Swift and SwiftUI code in real-time with checkpoints. - [Simulators & Devices](https://docs.paperline.ai/features/devices.md): Test your iOS app on iPhone Simulator or physical devices. Paperline automatically configures iOS runtime and creates simulators. - [AI Models](https://docs.paperline.ai/features/models.md): Choose from Claude, GPT-5, and Gemini models for iOS development. Frontier AI optimized for Swift and SwiftUI code generation. - [Projects](https://docs.paperline.ai/features/projects.md): Create and manage Xcode projects in Paperline. Native iOS apps with Swift and SwiftUI stored locally on your Mac — open in Xcode anytime. - [App Store Publishing](https://docs.paperline.ai/features/publishing.md): Deploy your iOS app to TestFlight and App Store with one click. Paperline handles code signing, archiving, and upload to App Store Connect. - [API Keys](https://docs.paperline.ai/getting-started/api-keys.md): Use your own OpenAI, Anthropic, or Google API keys with Paperline. Build iOS apps for free with GPT-5, Claude, or Gemini models. - [Development Environment](https://docs.paperline.ai/getting-started/development-environment.md): Paperline Doctor automatically configures Xcode, iOS Simulator, and build tools. One-click setup for Swift and SwiftUI development on Mac. - [Pricing](https://docs.paperline.ai/getting-started/pricing.md): Paperline pricing plans — free tier with your own API keys or paid plans with AI credits. Build native iOS apps with Swift and SwiftUI. - [Quickstart](https://docs.paperline.ai/getting-started/quickstart.md): Download Paperline and build your first native iOS app with AI. Create Swift and SwiftUI apps without coding — step-by-step setup guide. - [Welcome to Paperline](https://docs.paperline.ai/getting-started/welcome.md): Paperline is an AI iOS app builder that creates native Swift and SwiftUI apps from natural language. Build iPhone apps without coding. - [FAQ](https://docs.paperline.ai/support/faq.md): Frequently asked questions about Paperline. Learn about AI iOS app development, Swift code generation, pricing, security, and App Store publishing. - [Troubleshooting](https://docs.paperline.ai/support/troubleshooting.md): Fix common Paperline issues — Xcode setup, iOS Simulator problems, build errors, API keys, and App Store deployment troubleshooting. ## OpenAPI Specs - [openapi](https://docs.paperline.ai/api-reference/openapi.json)