The fastest way to build AI chat interfaces

Ship AI chat in your product. Today.

Production-ready chat interfaces built on the Vercel AI SDK. Streaming, errors, loading states - the hard parts are done.
Clone β†’ Add your model’s API key β†’ Deploy

Pick the AI chat that makes your product shine πŸ‘‰πŸ»

AI Chat as a Widget

Free

A floating AI chat that opens on icon click: smooth responses, loading, feedback, and error handling.

The same structure used in Notion, Chronicle, and Intercom.

Get code here

πŸ‘ˆπŸ» See it in action. Helpful? ⭐ us on Github!

More advanced AI chat interfaces coming soon! Stay tuned.

Just 3 simple steps

and your app comes alive with AI ✨

01

Clone the template repository

One command. Takes a few minutes.

02

Plug in your model API key

Drop it in .env.local and you're configured.

03

Test & Deploy your chat interface

Run locally, test, and push to Vercel. Live in under a minute.

We handle your AI chat interface. You build your product.

We've felt this pain building AI products. So we solved it once, properly.

Streaming takes 2-3 days to get right

Chunk by Chunk message streaming like ChatGPT

Loading states cause layout shifts (1 day)

Loading state with smooth transitions to messages.

Error handling leaves users confused (1-2 days)

Graceful error handling for all edge cases.

Auto-scroll logic frustrates users (half day)

Auto-scroll that stays put when users scrolled up.

Formatting content breaks (1 day)

Markdown, code, and long text render cleanly every time.

You pay for AI usage even while building and testing

You only pay when real users use it.

Total: ~1 week + API token costs for development β†’ fewer than 30 minutes + No API token costs for development

Save weeks of dev time, spend less on AI token costs, and avoid hard-to-catch production bugs.

Built for AI product builders

Building an AI product? This gives you a solid AI chat foundation, so you can
focus your time and budget on what sets your product apart.

For solo developers:

Skip the learning curve + API token costs. Get production patterns from day one. Ship faster.

For early-stage startups:

Stop burning runway on solved problems. Use what works, build what's unique.

For dev teams:

One developer, one afternoon. Then everyone builds on solid ground.

Open Source & Free

Built by developer, for developers. Open source, MIT licensed, and free forever.

Next.jsNext.js
Vercel AI SDKVercel AI SDK
TypeScriptTypeScript
Tailwind CSSTailwind CSS
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