Open-source UI components for apps that run inside ChatGPT
800M people use ChatGPT and Claude weekly. Right now they get text responses. Soon they'll get real interfaces: product cards, blog posts, booking flows, payment screens rendered directly in the conversation. We built an open-source component library for this. Install any block with one command and customize it to your brand. If you're building MCP servers or experimenting with AI-native apps, this might save you time. Are you building apps for AI assistants? Would love to hear what's missing in your workflow.
Open-source UI components for apps that run inside ChatGPT launched on December 11, 2025 with 5 votes, #2,550 of 11,628 launches that month and more than 75% of that year's launches.
What it does
A collection of beautifully designed components for building ChatGPT apps and agentic UIs. Built on top of shadcn/ui.
Does a similar job
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