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Open-source UI components for apps that run inside ChatGPT

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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.

HN · launched Dec 11, 2025 · 5 upvotes (top 90%) · 0 views

Niche: ui component libraries · 312 launches, 18 in the last 7 days ▼ -38% · Explore this niche →

Category and tags
  • Horizontal
  • Dev tools
  • Developer
  • AI feature
  • Hobby / open-source project

Visit website ↗ Source listing ↗

More like this: all 312 launches in ui component libraries →

Could you build this?

Yes This is a collection of frontend React and Tailwind/shadcn components formatted to render structured data outputs in chat interfaces.

Discussion

No comments on this launch.

Competitors

Other products that read as similar to this one : 556 launches clear the similarity bar, closest 8 shown.

Attention rank: #552 of 557 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).

Launched 43 days after the earliest competitor.

  • Elaichi · ph · 2026-10-16 · 2 upvotes · similarity 0.51
  • GitHub · ph · 2026-09-19 · 1 upvotes · similarity 0.49
  • Chatway MCP · ph · 2026-10-15 · 103 upvotes · similarity 0.49
  • Crossagent.si · ph · 2026-10-06 · 2 upvotes · similarity 0.49
  • Intelli for ChatGPT & Claude · ph · 2026-10-21 · 76 upvotes · similarity 0.49
  • Ads in ChatGPT · ph · 2026-05-06 · 168 upvotes · similarity 0.48
  • openchatx-mcp · github · 2026-09-23 · 144 upvotes · similarity 0.47
  • AI UI Kit · ph · 2026-09-22 · 1 upvotes · similarity 0.47

Related data

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