Thomas Bureau-du-Colombier

Cursaura - Highlight, draw, zoom & spotlight for presenters.

Turn every screen share into a polished presentation. Cursaura adds beautiful cursor highlights, click effects, zoom, annotations, keystroke display, and focus tools directly on your screen — perfect for demos, tutorials, livestreams, online courses, and remote meetings. Lightweight, customizable, and always one shortcut away.

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Thomas Bureau-du-Colombier
Hey Product Hunt 👋 Over the last few years, I’ve spent hundreds of hours doing demos, teaching, recording tutorials, and sharing my screen with clients. When I wanted to show a part of my screen, my speech wasn’t enough. So I tried tools like ZoomIt or Logi Options+. They do the job, but the UI is sooo old-style. And... here we are! I built my own tool, and after using it for several presentations, I thought it would be good to share it. It’s a lightweight Windows app that helps make screen sharing clearer and more engaging. here is the list of the features: 🔦 Spotlight : a stunning halo that follows your cursor and lights up your focus area (like iOs messages spotlight, sooo satisfying) 🔍 Magnifier : a lens that magnifies any area under your cursor 🔎 Zoom In : zoom into a selected area of your screen ⚡ Flash Select : flash-highlight a selection to draw attention instantly ✏️ Pen : draw directly on your screen to annotate on the fly 💥 Click Pulse : a visual ripple on every click so your audience never misses an action 🌟 Cursor Aura : a glowing effect around your cursor for extra visibility 🐍 Cursor Trail : a smooth trail that follows every move of your mouse ⌨️ Key Display : show your keystrokes on screen in real time 📝 Text Note : drop floating notes anywhere on your screen 🖱️ Mouse Display : show left/right click indicators visually 🎉 Tadaa : a celebration effect to highlight your key moments (fireworks on your screens haha) All that, with satisfying style and animations. What do you think about it? PS: Sorry, my landing page is only in French for now, but the software is available in English and French.