Component and UI libraries for AI interfaces.
Every entry carries a note on why it is here, not just what it is.
Official React, Vue and Svelte components and hooks for streaming AI responses.
Why we list it: The streaming foundation most React AI apps are built on — pairs well with our visual states on top.
Open-source toolkit of chat and agent UI components for React.
Why we list it: Drop-in chat canvas with threads, streaming and tools — good for production chat apps.
Framework for building in-app AI assistants and copilots.
Why we list it: Embed copilots into existing apps rather than building a separate chat surface.
Copy-paste component library that most AI product teams build on.
Why we list it: Not AI-specific, but the baseline stack our copyable components assume.
Animated components for AI dashboards, agents and landing pages.
Why we list it: Great for motion-rich moments — orbs, beams, spotlight — around AI features.
Modern UI components including agent and AI dashboard sections.
Why we list it: Strong landing-page and dashboard components with a distinctive look.
Tailwind components including a chat and AI starter kit.
Why we list it: A quick way to scaffold a chat UI if you are already on Flowbite.
Headless, accessible primitives — the foundation under shadcn/ui.
Why we list it: The unstyled layer most React AI stacks build on; our copyable components assume it indirectly.
Unstyled React primitives from MUI, extracted into a standalone library.
Why we list it: A lighter, React 19-ready alternative to Radix for building custom AI components.
Beautifully styled React components with prebuilt AI app templates.
Why we list it: Ships ready-made chat and agent layouts if you want to start closer to finished.
Accessible React component library with a strong theme system.
Why we list it: A mature design-system base for teams that want theming out of the box.
Full-featured React component library with over 100 components.
Why we list it: Good for data-dense AI dashboards — tables, overlays and notifications included.
Styled component library built on Ark UI primitives with Tailwind or CSS.
Why we list it: If you want the shadcn feel but need Ark UI's headless control instead of Radix.
Unstyled, accessible components from Tailwind Labs.
Why we list it: Menus, dialogs and popovers with no styling opinion — style to match your AI brand.
Component classes that sit on top of Tailwind, no build config needed.
Why we list it: The fastest way to prototype with Tailwind if you don't want a React library.
Framework for building LLM apps with tool use and agentic loops.
Why we list it: The standard agent framework — pair its tool-calling primitives with our tool-call and approval UIs.
Stateful agent orchestration — build and visualize agent state machines.
Why we list it: When agents get complex enough to need explicit state graphs and persistence.
Data framework for RAG — connect your data to LLMs with retrievers and indexes.
Why we list it: The reference for retrieval UIs — context files and source cards map directly to its retrieval objects.
Open-source Python framework for building ChatGPT-like LLM apps.
Why we list it: Fast path to a chat UI in pure Python if your stack isn't React.
Python framework to turn data scripts into shareable web apps, incl. AI demos.
Why we list it: Prototype an AI feature for stakeholders without writing frontend code.
Open-source LLM app builder with visual workflow, RAG and agent tools.
Why we list it: Self-host a full LLM app platform; its workflow builder is a good model for agent UIs.
Open-source ChatGPT UI with plugins, voice and local models.
Why we list it: A polished reference implementation of an agent chat canvas you can self-host.
