← Lab
Experiment · Graduated
AI Chat Widget
ExpEXP-002
DateMay 2026
StatusGraduated
Notes
A conversational AI trained on a website's own content. One script tag, beautiful by default, free to embed.
Try it
The chat in the corner of this page is the product.
Ask it anything. It's the same widget you can drop onto your own site, running right here, live.
CONSOLE · LIVE
Why it exists
AI chat shouldn't cost $40–500 a month.
The wall
Intelligent chat on your site is locked behind expensive SaaS, priced out for small sites, indie devs, and personal projects.
The door
The same AI chat we built for our own site, free to embed on yours. Trained on your content, beautiful by default, no gatekeepers.
How it’s built
Isolated, embeddable, conflict-free.
- ShellWeb Component + Shadow DOM. It can't break the host site, and the host can't break it.
- BrainRAG over your crawled content, answered by DeepSeek V4 Pro, streamed token by token.
- EmbedOne async <script> tag, under 40kb, zero dependencies. Read the docs →
- ThemeCSS variables pierce the shadow boundary, so you can match your brand without breaking isolation.
Get it
Want this on your site?
Free to embed. Or, if you want it customized or built into something bigger, that's our AI work.