Alternatives
Products that do what AI Chat UI Kit — React Native + Expo does
Build a modern AI chat mobile app in hours, not weeks.
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2023 · chatbotkit.com
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One file. Any agent. Working chat in under 10 minutes.
Apr 2026 · cometchat.com
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Fully featured, flexible UI Kits for modern apps and sites
May 2026 · cometchat.com
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Hi HN! Two weeks ago at their Dev Days, OpenAI unveiled ChatGPT apps, interactive widgets that render inside ChatGPT using the Apps SDK and MCP. Building them using their template repository was surprisingly painful: every time you make a change on your React widget, you need to rerun the entire build pipeline to get fresh JS and CSS assets. The dev feedback loop was pretty terrible. That’s why I built a TypeScript starter that gets you up and running in under a minute. Clone, npm install, npm run dev, paste your ngrok URL into ChatGPT, and you're iterating on widgets with Hot Module Reload…
Oct 2025 · github.com
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