Kel: The AI agent that lives in your computer.

• 

  Kel Poster

• 

  Kel in Action

• 

  Interfaces for Kel

Inspiration

I'm a big fan of Raycast for Mac, and much of the UI/interface design was inspired by their elegant approach.

What it does

It's an AI agent that lives in your sidebar and sees what you're looking at on screen. You can ask it questions seamlessly without manually providing context.

How we built it

Built using Electron, React, Vite, and TypeScript.

Challenges we ran into

Streaming AI messages and ensuring E2E type-safety across the main/renderer process boundary.

Accomplishments that we're proud of

I can't believe I built this in just a week!

What we learned

Working with Electron's IPC communication, implementing real-time AI streaming, and maintaining type safety across process boundaries.

What's next for Kel

Adding more contextual awareness features, supporting multiple AI models, and improving screen capture performance.

Built With

• electron
• react
• typescript
• vite