UI Components Playground vs BounceUI

SwiftUI examples you can touch and copy. UI Components Playground is an interactive catalog of native iOS controls in the Liquid Glass look: buttons, sliders, switches, pickers, text fields and segmented controls, each with SwiftUI code you can copy. It also holds an Orb Gallery and a Sketch Gallery, on-device explanations for any component and Siri shortcuts to open them. UI Components Playground is an interactive component catalog and design-system reference: a shared, native-fidelity playground for designers, developers and product teams who need consistency between design and engineering. Explore real, native platform controls rendered in the system's own modern "liquid glass" aesthetic: buttons, sliders, switches, pickers, text fields, segmented controls and more, each fully interactive and behaving exactly as it would in a shipping app. Add-On Libraries (new) Two living galleries built right into the catalog: • Orb Gallery: every "Thinking Orbs" loading state (working, searching, solving, listening, connecting, weaving, composing, breathing, shaping), shown large with the exact SwiftUI line that draws it. • Sketch Gallery: every hand-drawn "Drawably" control (buttons, toggles, checkboxes, radios, fields, cards, badges, dividers, lists), boiling-ink animation included. Tap Copy on any snippet to put the working SwiftUI code straight on your clipboard. Recently copied snippets are remembered on the home screen. On-device explanations Tap "Explain" on any component to get a short, plain-language explanation composed live by the on-device language model: no account, no network request, and a clear written fallback if the model isn't available on this device. Hands-free with Siri Open the Orb Gallery or Sketch Gallery, ask for an explanation, or copy a component's code: all by voice, using this version's Siri shortcuts. Why This App Static wireframes and mockups often fall short when it comes to conveying the behavior and subtlety of real user interface components. This app solves that by showing real, native components exactly as they appear and behave on the platform, alongside two of the most talked-about SwiftUI open-source styling libraries. It is ideal for running design reviews, conducting product demos, leading team alignment workshops, or simply exploring UI capabilities and reusable code. Key Features Live native UI elements: real controls that respond exactly as they would in a production app. Modern visual style: a clean interface inspired by the system's liquid glass design direction. Add-on component libraries: the Orb and Sketch galleries above, each with copyable code. On-device AI explanations: private, on-device, with a graceful offline fallback. Design-to-development clarity: reference live, accurate UI components instead of static images. Presentation-friendly: great for product walkthroughs and executive demos. Ideal For Product designers, UX and UI researchers, product managers, developers and engineering leads, startup founders, creative and digital agencies, client-facing design consultants, and educators and design mentors. Practical Use Cases Review designs with real UI before development. Align design and engineering expectations visually. Present native component behaviors to stakeholders. Reuse working SwiftUI snippets in your own project. Train junior designers and interns on platform guidelines. Reduce design handoff confusion. Using native components and well-made open-source styling libraries ensures optimal user experience, performance, and consistency across the platform. This app is a design alignment engine: real controls as your reference point make product conversations clearer, faster and more productive. Open it, tap a control and copy the code.

BounceUI is an interactive laboratory for exploring interface behaviour. Some things can't be understood from documentation alone. A document can tell you that dampingFraction controls overshoot, but it can't make you feel the difference between 0.2 and 0.8. It can describe materials in a table, but it can't let you place an image beneath them and see how legibility changes. BounceUI lets you experiment with interface behaviour through live, interactive specimens. Open one, drag a control, and see the result immediately. When you find a combination you like, tap Code and copy the SwiftUI that produces it. WHAT'S INSIDE Six sections, each exploring a different part of interface design. Foundations — Explore semantic colour across appearance and contrast settings, Dynamic Type, layout, symbols, shadows, corner curvature and materials. Components — Experiment with familiar controls and adjust the system parameters that shape how they look and behave, alongside custom variations. Inputs — Explore presses, drags, gestures, touch interactions and scrolling behaviours, including situations where multiple interactions compete for the same touch. Motion — Compare springs, curves, transitions and effects side by side. Adjust the parameters and see exactly how each change affects movement. Liquid Glass — Explore navigation, bars and translucent surfaces using the platform's native APIs. Patterns — Experiment with small interaction details that make an interface feel considered, including undo, refresh, swipe actions and haptics. The catalogue grows over time, with specimens added, refined and replaced as better explorations emerge. HOW IT WORKS Every specimen is live. Where a parameter is worth exploring, you'll find an interactive control beneath the stage. The stage stays in place while you experiment, making it easy to focus on one change at a time. Not sure where to start? Named presets take you straight to useful starting points. From there, adjust the controls yourself and save combinations you want to come back to. When you're happy with the result, the generated code reflects your current settings. What you copy is what you just explored. PRIVACY BounceUI runs entirely on your device. No accounts. No network requests. No analytics. No tracking. No ads. No subscriptions. No in-app purchases. Your presets are stored locally and never leave your device. Haptics can be experienced on a physical device.