RadianceKit is the first native macOS app for 3D Gaussian Splatting. Drop in photos or video of any object or scene — it aligns the cameras, trains the model, and renders a photorealistic 3D reconstruction, all locally on your Mac's GPU. No Python, no CUDA, no cloud. Simple Mode for one-click results, Scene-Class Presets (Render/Outdoor/Indoor), and full Expert control. Export to 6 formats, orbit videos, and web viewers. M1+, $7.99 one-time, 3-day trial.
Hey Product Hunt!
I'm Björn, a solo developer from Germany. I built RadianceKit because I was fascinated by 3D Gaussian Splatting but frustrated by the workflow: install Python, set up CUDA, run COLMAP, fiddle with command-line scripts... all on a Linux box or a beefy NVIDIA rig.
I thought: this should just be an app. Drop in photos, get a 3D scene back.
So I rewrote the entire pipeline in Metal for Apple Silicon. No external dependencies, no cloud — everything runs locally on your Mac. In the latest version even the camera alignment (Structure-from-Motion) is native, so there's no COLMAP to install anymore. And there's a live 3D preview while training, so you can watch your scene come to life in real time.
Some things I'm proud of:
- Simple Mode that genuinely works with one click
- Scene-Class Presets (Render / Outdoor / Indoor) that tune the pipeline for what you're actually capturing
- Native on-device SfM — the whole pipeline, photos to splat, runs sandboxed on your Mac
- Export to pretty much every Gaussian Splatting format out there
- Localized in 18 languages, in-app guide included
I'm also working on an iPhone companion app — capture with LiDAR + ARKit on the phone, train on the Mac.
I'd love to hear what you think. If you have photos of something you'd like to turn into 3D, give it a shot — the trial is free for 3 days. And if you're curious about performance on your specific Mac model, let me know — I'm collecting data points across different Apple Silicon chips.
Happy to answer any questions here!
About RadianceKit on Product Hunt
“Turn photos into 3D Gaussian Splats on your Mac”
RadianceKit launched on Product Hunt on June 3rd, 2026 and earned 88 upvotes and 2 comments, placing #17 on the daily leaderboard. RadianceKit is the first native macOS app for 3D Gaussian Splatting. Drop in photos or video of any object or scene — it aligns the cameras, trains the model, and renders a photorealistic 3D reconstruction, all locally on your Mac's GPU. No Python, no CUDA, no cloud. Simple Mode for one-click results, Scene-Class Presets (Render/Outdoor/Indoor), and full Expert control. Export to 6 formats, orbit videos, and web viewers. M1+, $7.99 one-time, 3-day trial.
On the analytics side, RadianceKit competes within Mac, Design Tools and Photography — topics that collectively have 506.8k followers on Product Hunt. The dashboard above tracks how RadianceKit performed against the three products that launched closest to it on the same day.
Who hunted RadianceKit?
RadianceKit was hunted by Björn Kindler. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of RadianceKit including community comment highlights and product details, visit the product overview.
Björn Kindler