Inspect web pages with built-in DevTools to view source code, static resources, API requests, cookies, and storage. Change User-Agent to test across devices and browsers. Inject custom JavaScript to modify pages or simulate environments.
Build mobile projects using JavaScript and React. Run apps on an iOS device connected to a computer. Support interactive gestures and graphics. Requires basic programming knowledge. Uses React Native 0.81.1.
Programming through interactive lessons and hands-on practice in languages like Python, JavaScript, and Java. Complete coding challenges, track progress, and access a community for support and collaboration.
Allows users to install and test beta apps and Clips. They can provide feedback, view crash logs, and check test status. Developers invite testers via email or public link.
Test JavaScript knowledge with categorized quizzes. Each quiz includes multiple-choice questions with four options. Track progress and prepare for interviews. New questions are added regularly by the development team.
Create custom widgets for iOS and macOS using JavaScript and JSX-style syntax. Edit and preview widgets in real-time. Deploy across both iOS and macOS platforms without complex setup.
Test feedback types on a single screen for comparison. View descriptions and use cases for all 9 types in Swift. Share code via Messages, email, or AirDrop. Access links for additional information. Supports dark mode and offers alternate icons.
Chat with self-hosted large language models via Ollama API. Switch between models to test prompts. Support streaming and conversation context. Format responses with Markdown for tables, lists, and code. Specify server endpoint in settings.