Your AI coding agent can build a whole feature from a prompt. The code comes fast, and it sounds sure of itself. But it has one blind spot: it can’t tell you whether what it built actually works in a real browser.

Kane CLI is the missing piece. Describe the flow in plain English. Kane CLI opens a real Chrome browser, runs it step by step, and returns pass or fail with a shareable link to the proof. Login, signup, checkout, form validation, the flows that quietly break right before you ship.

This is where builders shipping with Kane CLI hang out.

What’s inside

• Get set up in two minutes and run your first flow
• Proven starter prompts, and a checklist of the flows every AI-built app should pass
• A wins channel: post your green builds, see what others are shipping
• Bring your breakages, get unstuck fast

A tighter loop. A smarter signal. A higher bar for shipping.

The offer
Join free. Kane CLI is free to install, and members start with 2,000 credits, 10x the standard free tier, to really put it through its paces. After that, 200 credits a month, free. Upgrade only if you want more.

How it works

1. Join the community (free).
2. Install: npm install -g @testmuai/kane-cli (or brew).
3. Point your agent at testmuai.com/kane-cli/agents.md and ask it to verify something.