Open Source AI Chat WidgetAdd an AI assistant to your website in 60 seconds
Open source, fully customizable. One script tag is all it takes. Self-host it or use our hosted infrastructure. No AI branding — your assistant, your brand.
<script src="https://api.kody.codai.app/widget.js"
data-site-id="your-site" async></script>That's the entire integration. One line.
Everything you need to add AI to your site
A complete toolkit for embedding a smart, branded assistant on any site.
Any AI Backend
Use any OpenAI-compatible endpoint: Ollama, vLLM, llama.cpp. Your AI, your infrastructure.
Topic Guardrails
Define exactly what your assistant can help with. Three-layer protection ensures it stays on topic.
Full Branding
Custom name, colors, logo, welcome message. No 'Powered by' badges. It's your assistant.
Ticket Creation
When the AI can't help, create tickets on Jira, GitHub, Linear, or via email/webhook.
Knowledge Sources
Feed your assistant with text, FAQs, URLs, or files. It knows what you want it to know.
Open Source
MIT licensed. Self-host on your infrastructure. Full control, zero vendor lock-in.
Three steps. That's it.
From zero to a working assistant on your site in minutes.
Configure
Create a site on kody.codai.app or self-host the server. Configure your AI backend, branding, and topics.
Embed
Copy one script tag. Paste into your HTML. Done.
Chat
Your visitors get a fully branded AI assistant that stays on topic.
One line of code
No npm packages. No build step. Just paste one line and your assistant is live. Works with our hosted API or your own server.
1<script src="https://api.kody.codai.app/widget.js"
data-site-id="your-site" async></script>Copy it. Paste it before </body>. Your assistant is live.
Ready to add AI to your site?
Free and open source. Sign up for hosted or self-host it yourself.