Mobile UI kit

Instagram UI Kit 2.0 is now available here! Instagram stories view and widgets: Countdown Ask a question Polls Quiz Emoji Slider Hastags Mentions and locations Instagram Feed: Sponsored posts User profile Following/non-following profiles…

iOS/iPadOS 13 UI Kit Apple UI Design Resources for iOS and iPadOS. Comprehensive UI resources that depict the full range of controls, views, and glyphs available to developers using the Apple iOS SDK. These resources help you design apps…

UI kit for designing MCP Apps in Claude. Includes components, patterns, and guidelines for building integrations that render inline — covering layout, typography, color tokens, and interaction states. Built by Anthropic’s design team.