Fluency Index

Measure & Improve your AI Fluency

Fluency Index scores your real AI conversations, on your device, so you know how good you actually are with AI and what to work on next.

Works with Claude and ChatGPT

Add to Chrome for free

The problem

Everyone says they're “good with AI”. Almost no one can prove it.

Anyone can list “AI skills” on a CV. Your chat history is the real evidence, and Fluency Index turns it into proof.

Mary Smith

Sales manager, AI Expert & Enthusiast

Mary Smith

CV

AI Assisted Sales manager

Experience

  • I use ChatGPT every day
  • I’m an early adopter
  • I’m Proficient in AI tools
  • I'm good with AI

With Fluency Index

78/100

Advanced

Tips to improve your score:

  • Write clearer prompts: state your goal, context, and the format you want.
  • Verify answers: ask for assumptions + a quick way to double-check.
  • Practice with small tasks: summarize, rewrite, and draft plans every day.
  • Review weekly: note what worked, what didn’t, and one thing to improve next week.

How it works

Install a Chrome browser extension, evaluate your score and get a broken-down learning path right away.

Add to Chrome for free

  1. Install the free extension

    Add it to Chrome. It reads your Claude and ChatGPT conversations on-device. Nothing raw ever leaves your browser.

  2. Get your AI Fluency score

    A fluency score, a named level, and your 4D breakdown: Delegation, Description, Discernment, Diligence. All built from real evidence.

  3. Get personalised improvement tips

    Concrete tips built from your weakest dimensions, refreshed as your habits improve.

How your score is grounded

A recognised framework

Scores follow Anthropic's AI Fluency framework: Delegation, Description, Discernment, Diligence.

Read about the framework

An 8-stage ladder

Your fluency score maps to a ladder of eight named stages, so a 78 means the same thing for everyone.

Backed by quotes

Every claim in your profile is anchored to quotes from your own conversations. Evidence, not vibes.

Share your proof

Show it where it counts: your LinkedIn profile

One tap. Your Fluency Score becomes a verifiable LinkedIn certification that updates as you improve.

What you get

Everything you need to know and prove your AI skill.

Free, forever. Your profile stays private until you share it.

  • AI Fluency score

    A score and a level, from Beginner to Expert, based on how you actually use AI.

  • 4D breakdown

    Delegation, Description, Discernment, Diligence. Each one scored, with evidence from your real chats.

  • LinkedIn badge

    Export your evaluation as a certification with a link anyone can verify.

  • Progress over time

    Re-run your evaluation any time and watch your score improve with your habits.

  • Private by design

    Raw chats never leave your device. Your profile stays private until you publish it.

  • Coming soon

    Personalised education paths

    Lessons targeting your weakest dimensions, built from how you work. Not a generic course.

FAQ

Questions, answered

Is my data safe?

Yes. Everything runs on your device: your conversations are analysed locally and the raw chats never leave it. Nothing is shared with anyone, not even your employer, unless you choose to publish your profile, and you can delete it at any time.

Which tools does it cover?

Claude and ChatGPT today. Support for more assistants is coming soon, and your profile will carry across all of them.

How much does it cost?

The extension and your profile are free, forever. Personalised education paths will arrive later as an optional paid upgrade.

Do I need to take a test?

No quizzes and no self-assessment. Your score is built from how you already use AI in real conversations.

Know your AI Fluency Score. Prove your skills

Add to Chrome for free

Works with Claude and ChatGPT · Raw chats never leave your device