A CLI-based UI component library that copies source code into your project, enabling framework-agnostic, AI-native development.
AgnosticUI is a CLI-based UI component library that copies component source code directly into your project, making it fully owned and editable. It solves the 'black box' problem of traditional libraries by providing local, readable components that integrate natively with multiple frameworks and are optimized for AI tooling. This approach enables high-fidelity context for generative UI and agent-driven workflows.
Frontend and full-stack developers building applications across multiple frameworks (React, Vue, Svelte, Lit) who want full control over their UI code and need to integrate with AI-assisted development tools like Cursor, Claude, or Copilot.
Developers choose AgnosticUI because it provides framework-agnostic components they truly own, eliminates dependency bloat, and is specifically designed for AI-native development with local source visibility that reduces LLM hallucination and improves prompt efficiency.
AgnosticUI Local (v2) is a CLI-based UI component library that copies components directly into your project. Works with AI tools, agent-driven UIs, and prompt-ready workflows.
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Components are copied directly into your repository, allowing complete control and editing of source code, as emphasized in the source-first architecture.
Built with Lit Web Components and wrapped for React, Vue, Svelte via CLI, enabling use across multiple frameworks without forking the design system.
Local source code reduces LLM hallucination and improves token efficiency, with AI Playbooks providing pre-defined, prompt-ready workflows for agent-driven interfaces.
Components use semantic HTML, validated WAI-ARIA patterns, and AA color contrast, ensuring accessibility is a core feature from the start.
Updates require re-running the CLI to copy new versions, leading to potential merge conflicts or overwrites, unlike package-managed libraries with smooth upgrade paths.
The README notes v2 is a complete rewrite incompatible with v1, forcing existing users to migrate manually, which can be time-consuming and error-prone.
With 55 components, it lacks the extensive ecosystem of larger libraries, potentially requiring custom development for niche or advanced UI needs.