Animated Reasoning Components

Dev Design Library indexes 8 Animated reasoning components from 6 open-source UI libraries, with the most coming from AI CSS, Fluid Functionalism, Spectrum UI, transitions.dev and beUI. Each one links to its page with the source code, a live preview where available, the library license and the install command. These are the reasoning components tagged as animated: motion on hover, on scroll or on load, usually built with CSS transitions or Framer Motion. Reasoning components belong to the AI group.

• Reasoning Streamtransitions.dev · HTML/CSS
• Agent DisclosurebeUI · ReactShared transform-only reveal for collapsible agent content.
• Reasoning TraceSpectrum UI · ReactAn expandable chain-of-thought trace with a live thinking timer.
• Thinking StepsFluid Functionalism · ReactCollapsible AI reasoning steps with animated expand/collapse, per-step icons, sources, and nested details. Radix flavor.
• ReasoningPanel UI · React NativeThe model's working, shown while it happens and folded away after.
• Reasoning EffortAI CSS · React
• Thinking StepsFluid Functionalism · ReactCollapsible AI reasoning steps with animated expand/collapse, per-step icons, sources, and nested details. Base UI…
• Thinking ReasoningAI CSS · React

Libraries with Animated reasoning components

• AI CSS
• Fluid Functionalism
• Spectrum UI
• transitions.dev
• beUI

Related categories

• Reasoning Components
• React Reasoning Components
• Tailwind CSS Reasoning Components
• Animated AI Element Components
• Animated AI Orb Components
• Animated Thinking Indicator Components
• Animated Prompt Input Components
• Animated Streaming Text Components
• Animated Voice Input Components
• Animated Conversation Components
• Animated Generated Image Components
• Animated Tool Call Components
• Animated Suggestions Components
• Animated Task Queue Components