SparkSlides
Embed a live, interactive website directly inside PowerPoint
What it does
Yes, you can embed a live website in PowerPoint. SparkEmbed puts an interactive web page directly on your slide, so data dashboards, charts, product demos, and web apps stay live and clickable while you present. Works on Windows and Mac
Yes, you can embed a live website in PowerPoint. SparkEmbed is a PowerPoint add-in that displays an interactive web page directly on a slide. Works on Windows and Mac desktop PowerPoint.
Most rooms still run PowerPoint — and they deserve better than screenshots. SparkEmbed puts a live, interactive web page directly on your slide: dashboards that stay current, demos that stay clickable, all without leaving the presentation. It's the bridge between the deck you have and the medium you're heading toward. Cross it at your own pace. Yes, you can embed a live website in PowerPoint. SparkEmbed is a PowerPoint add-in that loads any web page directly onto a slide so it stays interactive while you present. Works on Windows and Mac desktop PowerPoint. It does not run in PowerPoint for the web, which cannot load sideloaded add-ins. Charts that update. Calculators your audience can use.…from sparkslides.com
Does the same job
all alternatives →
Live polling for PowerPoint by Slido2020 · ▲121Insert polls, quizzes or Q&A directly into your PowerPoint




More growth this month
the category →
AstraPixels▲267A pixel-art solar system at its real current positions.
Growth · 29d ago · astrapixels.com

Launched alongside, August 2026
the whole month →- TL
Life & fun · 10d ago · louisabraham.github.io


- SA
Hello HN! I found that picking out plausible but diverse skin tones for my digital art and game development projects was kind of difficult, and I got curious about if there was a way to define a color space that made it easy. I've built a color picker and procedural generation algorithm based on the space as well as a bunch of other fun js features and demos throughout the page that use the equations. If you find it interesting, I have lots of explanations of how I built it and what properties the space has. The methodology might be a bit shaky, but hopefully the result is as helpful for…
Life & fun · Aug 2026 · toneyalexander.github.io


I trained a 125M-parameter transformer to autocomplete piano performances in real time (~108 notes/sec on an iPhone 15). The idea is basically GitHub Copilot or Tabnine, except instead of prompting it with code, you prompt it by playing a few notes on a MIDI piano. The model then continues what you played, entirely on-device. The app is free if anyone wants to try it. Happy to answer questions about the model, training, Core ML, or the many things that didn't work.
AI · 16d ago · simedw.com