WindowSill

👋 Hi Product Hunt!

I'm Etienne, the maker of WindowSill, a universal command bar for Windows 10 & 11.

📖 A little backstory: I've always loved tools like the MacBook Touch Bar, StreamDeck, and Apple Intelligence, which I see as little helpers that anticipate what you need without getting in the way. I wanted something like that on Windows, and so WindowSill started as a side project for myself.

🚀 What it can do:

✅ AI text assistant

Select any text in any app to summarize, rewrite, translate, or fix grammar instantly. No copy/paste needed. No switching apps needed.

✅ ADHD-Proof Reminders

Set reminders that can pop up as full-screen notifications, so you can't miss them. Perfect for ADHD brains, multitaskers, or anyone who needs a firm nudge to stay on track of things.

✅ Clipboard History

Access your recent copies without switching apps.

✅ URL Utilities

Select any URL in any app to shorten it or generate a QR Code.

✅ Image Utilities

Drag-and-drop images into the bar to convert, resize and compress them. Support for video coming soon!

✅ Media & Meetings controls

Manage playback, mute/unmute from Microsoft Teams, even when it's in the background or minimized. Support for Discord, Zoom and more coming soon!

✅ Personalization

Save custom prompts, dock the "sill" to the top, bottom, left, right, or change its size to reflect your style and needs.

There's an SDK allowing to integrate any other app to WindowSill.

🤔 Who is this for?

Power users on Windows, writers, devs, or anyone looking to speed up their workflow.

💬 I'd love your feedback: what features would make WindowSill most useful for you? Or what would you like to see next?

Thanks for checking it out! 🙏

2 things:

1. Your website looks elegant!

2. Windows turned intelligent!

Never expected something like this to ever come on Windows. And especially not after we quit using that OS.

Where were you all this time? (just kidding)

Great launch. Congratulations!

I was surprised when I saw ADHD, I really needed this thing