Eyes Follow Mouse - AI Interactive Face Widget

Hey Indie Hackers!

I built a simple embeddable widget that makes face photos track your cursor. Sounds gimmicky, but the engagement numbers surprised me.

The results on my own landing page:

- ⬆️ 40% increase in time on page

- ⬆️ 2.3x more scroll depth

- ⬆️ 23% more clicks on CTA buttons

🔗 See it in action: https://rlu.ai/ai/eyes-follow-mouse-widget

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## Why This Works (Psychology)

Humans are hardwired to notice eyes looking at them. When a face on your website "watches" visitors move their cursor, it:

1. Breaks the scroll - People pause to interact

2. Creates curiosity - "Wait, is this following me?"

3. Adds personality - Static pages feel more alive

4. Increases engagement - Interactive = memorable

It's the digital equivalent of the Mona Lisa effect.

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## How It Works (For Developers)

Super simple integration:

```html

<!-- Paste this one line -->

<script src="[https://rlu.ai/widget/eyes-follow.js](https://rlu.ai/widget/eyes-follow.js)" data-id="YOUR_ID"></script>

Setup:

1. Upload a face photo (yours, your team, your mascot)

2. AI processes it (3-5 minutes)

3. Get your embed code

4. Paste into your website

Performance:

• ✅ 60fps smooth tracking

• ✅ Works on mobile (touch tracking)

• ✅ No dependencies

• ✅ Vanilla JS, framework-agnostic

• ✅ ~2MB total (optimized delivery)

Real Use Cases

Developers are using it for:

1. SaaS Landing Pages

• Put founder's face in hero section

• Visitors feel "watched" → more engagement

• One user reported 18% increase in demo signups

2. Personal Portfolios

• "My face follows you around"

• Memorable first impression

• Stands out in competitive job market

3. Agency Websites

• Team member photos that engage

• Interactive "About Us" sections

• Client meetings: "Check out our website"

4. Marketing Campaigns

• Product mascot that tracks cursor

• Interactive storytelling

• Social media shareability

5. E-commerce

• Model photos that "look at" products

• Increased product page engagement

• Fun brand personality

What I Learned Building This

1. Engagement > Perfection

• Launched with "good enough" quality

• Users care more about the effect than pixel-perfect accuracy

2. Demo = Everything

• 10x more signups after adding interactive demo

• "Show, don't tell" is real

3. Processing time is a feature

• 3-5 minutes feels premium ("AI is working hard")

• Instant = suspicious quality

4. Developers love one-line integrations

• No npm install, no config files

• Just paste and go

5. Fun tech spreads faster

• People share it because it's cool

• "Check out my website" becomes a conversation starter

Technical Challenges (Without Spoiling Secrets)

• Smooth tracking: Getting 60fps was harder than expected

• Mobile optimization: Touch tracking ≠ cursor tracking

• Cross-browser compatibility: Safari was... fun

• Performance: Balancing quality vs load time

• AI consistency: Making sure all angles look natural

Current Status

✅ Live and processing ~50 photos/day
✅ Used on 30+ websites
✅ Average engagement increase: 35-40%
🎯 Goal: 100 active widgets by end of month

Try It Out (Free)

🔗 Live demo + signup: https://rlu.ai/ai/eyes-follow-mouse-widget

Upload a photo, get your widget in 3-5 minutes. First one's free.

Questions for You

1. Would you use this? On what type of site?

2. Pricing thoughts? What's fair for this?

3. Feature requests?

   • Batch processing for teams?

   • API access?

   • React/Vue components?

   • Custom animations (blink, wink)?

4. Concerns?

   • Privacy?

   • Performance?

   • Browser support?

The Origin Story

This started as a side experiment while building RLU.AI (my main AI photo product). I was testing AI capabilities and thought "what if faces could follow the cursor?"

3 weeks later, here we are. Sometimes the best products come from "what if?" moments.

P.S. - If you try it and see engagement improvements, I'd love to hear your numbers! Building in public, so all feedback helps.

P.P.S. - Yes, the irony of using an engagement widget to promote an engagement widget is not lost on me. 😄

Drop a comment or DM if you have questions!

Thanks for reading! 🙏