Building in public · 2026
Small tools for the AI era.
Kitfun builds small, focused software that makes AI genuinely useful in everyday work — no bloat, no hype.
What we build
Less software. More leverage.
Every tool we make follows the same three principles.
Small & focused
Each tool does one job well. Easy to learn, quick to adopt, simple to trust.
AI-native
Designed around what modern AI can actually do, not retrofitted with a chatbot.
Built for real work
We start from real workflows and real friction, and ship tools people use daily.
Products
What we’re working on.
Our first product is in development.
COMING SOON
Notion Copilot
An AI assistant for your Notion workspace — helping you find, organize and create content faster, right where you already work.
- Ask questions across your workspace
- Draft and refine pages in seconds
- Keep databases tidy automatically