Kosmica
Instantly fast.
Entirely yours.
Kosmica is written in SwiftUI for Mac and iPhone, and its grid moves on real springs. Search, tags and colours are worked out on your device, so nothing waits on a server. Your library stays in your own iCloud, with no account to make.
Anything with pixels or a URL.
- Images
- Screenshots
- Links
- X posts
- Dribbble shots
- Pinterest pins
- Web pages
- Photos
- Mockups
Sync
One library, two devices.
Add it on your Mac. Find it on your iPhone a moment later. Kosmica syncs through a private iCloud container, and Handoff picks up where you left off.
Design
Made of glass.
Liquid Glass on macOS 26 and iOS 26. Toolbars, tab bars and controls step back. Your images stay in front.
Search
Finds what you mean.
Kosmica reads your library on your device. Search in plain words, by colour, or by what something looks like.
Natural-language search
Type “warm interiors with a staircase”. Apple’s on-device model does the rest.
Tags that write themselves
Vision labels every image as it arrives. Keep the tags or change them.
Colour search
Every image keeps its palette. Pick a swatch. See everything that matches.
Similar images
Open one. Find its neighbours, across every collection.
Links
Links, kept properly.
Save a URL. Kosmica keeps a snapshot of the page, a summary of what it is, and how often you go back.
Snapshots
A full-page capture. The link still looks like itself after the site changes.
Insights
A short summary of the page, written on your device by Apple’s Foundation Models.
Click counts
See which references you actually use.
Sharing
Share a collection.
Invite people with CloudKit sharing. They add, you see it. You rename, they see it. No sign-up. No website.
Privacy
Yours.
No account. No server. No one else’s cloud. Your files live in your iCloud, the analysis runs on your devices, and nothing leaves them unless you share it.
On iPhone, set a storage cap for originals. Kosmica keeps the thumbnails. iCloud holds the rest.
Native
Native on every device.
Written in Swift for Mac and iPhone. Your library lives on your devices and syncs through your own iCloud. No Kosmica account.
- Native Swift
- Liquid Glass
- Your iCloud
Everything else
A library that gets better the more you add.
Safari extension
Save from the context menu or toolbar, on Mac and iPhone.
Save from x.com
A K button on every post. Shift-click to pick a collection.
Share extension
“Add to Kosmica” from any app, on both platforms.
Menu bar
Drop files on the K, or let it collect new screenshots.
Drops folder
Anything you put in it is imported as it lands.
Widgets
Random picks from your library, plus an Add Link control.
Shortcuts & Siri
Add, search and open from any automation.
Spotlight
Find your items from anywhere on your device.
Visual Intelligence
Search your library from the camera.
Live Text
Select and copy text inside any image.
Quick Look
Space bar, full size, done.
Handoff
Start on your Mac. Carry on from your iPhone.
Smart folders
Group by rule, or describe the folder in plain words.
Pinned collections
Keep the ones you use at the top.
Trash
Put Back anytime. Emptied for you after 30 days.
Auto-updates
The Mac app keeps itself current.