App Designer vs NerdyNotes

Turn your iPhone, iPad or Mac into a powerful Swift development environment. App Designer lets you write, run, preview, organize, and debug Swift code directly on your device — completely offline and without Xcode. Build SwiftUI, UIKit, and RealityKit projects with live code execution, a built-in canvas preview, professional editing tools, Xcode project import/export, and an integrated AI assistant that can work offline or with your own online provider. Write Swift Anywhere Run Swift code instantly and see real-time output while you build. Preview SwiftUI and UIKit interfaces side by side with your code and bring your ideas to life directly on your device. Professional Code Editor Enjoy syntax highlighting with 89 color themes, smart autocomplete for Swift, SwiftUI, and UIKit, adjustable font size, line wrap, bracket matching, and automatic bracket insertion. Built-in Debugging Tools Set breakpoints, step through your code, highlight the current execution line, and view inline errors and warnings directly in the editor. SwiftUI, UIKit & RealityKit Create modern SwiftUI interfaces with VStack, HStack, NavigationStack, @State, gestures, animations, and more. Build UIKit views with buttons, labels, Auto Layout, and Core Animation. Explore 3D content with RealityKit, including RealityView, MeshResource, and Entity loading. Xcode Project Import & Export Import existing Xcode projects, continue working on the go, and export them back to Xcode when you're ready to keep building on your Mac. Project & Asset Management Manage your growing app gallery with folders, multiple pages, sorting options, Spotlight-style search, and an “Only Active” filter. Browse resources with a built-in file explorer, import images and files, add custom app icons, personalize your gallery with wallpapers, and duplicate, rename, or delete projects with ease. Learn by Example Start quickly with built-in example projects covering SwiftUI animations, UIKit layouts, file handling, image manipulation, and more. 100% Offline No internet connection required. App Designer gives you the tools to build real Swift apps right from your pocket. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

NerdyNotes: AI-Powered Markdown Editor for Developers & GitHub Users Elevate your technical documentation with NerdyNotes, the ultimate markdown editor built for developers and GitHub users. Designed with a code-first interface and AI-powered tools, NerdyNotes simplifies technical writing, code documentation, and project management while integrating seamlessly into your development workflow. Key features include AI-enhanced markdown editing to automatically format notes and suggest code snippets, GitHub-first syncing for direct repository commits and version control, and advanced syntax highlighting for 50+ programming languages. Organize notes with AI-driven tagging, search with regex or natural-language queries, and export polished docs to PDF, HTML, or plain text. NerdyNotes leverages AI to generate code blocks from comments, predict markdown syntax, and improve documentation quality. For GitHub users, sync notes to specific repositories, automate commit messages, and collaborate via Gists or Wikis. Why choose NerdyNotes? Built by developers, it mirrors your workflow with tools like github.sync() and ai.format(). Prioritizing privacy with zero ads or trackers, it’s trusted by 75,000+ developers, open-source contributors, and engineering teams. Perfect for developers maintaining API docs, GitHub users managing project documentation, technical writers, and teams building knowledge bases. Start writing smarter today—transform chaotic notes into structured, searchable, AI-enhanced documentation with NerdyNotes. Privacy Policy: https://nerdynotes.app/privacy Terms of Use: https://nerdynotes.app/terms