What Is Kosmik and What Is It Used For?

Updated

Kosmik is an AI moodboard maker built around an infinite canvas, a built-in browser, and real-time collaboration. It is used to collect, arrange, and present visual material — research boards, visual libraries, creative explorations, and team presentations. One important caveat before you invest time in it: Kosmik's own site states the product will sunset on May 31st, 2026, and the site now leads with a notice that "Kosmik is winding down" plus instructions for exporting your data.

What Kosmik does

Kosmik's pitch is a new take on the desktop metaphor: instead of files in folders, you work on a spatial canvas where images, links, notes, and web pages sit next to each other. The site describes three core pieces:

  • Infinite canvas — a single unbounded surface for placing and rearranging visual material.
  • Built-in browser — you can browse and pull content onto the canvas without leaving the app. Kosmik says it introduced the first multiplayer web browser in 2022.
  • Real-time collaboration — multiple people working on the same board at once.

The product page also advertises an AI moodboard maker that generates a board in seconds, and Kosmik 3 (introduced in 2025) added auto-tagging and AI search on top of the existing browser.

Common use cases

The site names four, and they map cleanly onto what a visual canvas is good for:

Use case What it looks like in practice
Research boards Gathering references, screenshots, and links on one surface while investigating a topic
Visual libraries Accumulating images and assets you return to over time
Creative explorations Trying out directions and combinations before committing
Team presentations Walking collaborators through a board live rather than in slides

If your task is "collect a lot of visual references fast, then think about them spatially with other people," that is the job Kosmik was built for.

A short history, since it explains the design

Kosmik's own timeline is useful context for why the product works the way it does:

  • 2018 — first app to store data locally through an on-device IPFS node while still supporting multiplayer.
  • 2022 — first multiplayer web browser.
  • 2025 — Kosmik 3, described as easier to use and more responsive, keeping the built-in browser and adding auto-tagging and AI search.

The team says it is exploring options to continue work on spatial interfaces and document-oriented systems, but no successor product is named on the page.

What to do if you are evaluating it now

The sunset date changes the decision. Kosmik is still downloadable and the site still has Tutorials, Blog, and Pricing links, but the homepage notice takes priority over any feature list.

  • If you need a moodboarding tool for work past mid-2026, treat Kosmik as a short-term option at best and plan a migration path from the start.
  • If you already use it, the site points to a guide on how to export your data — do that well before May 31st, 2026 rather than in the final week.
  • If you are just curious about spatial canvases, the free-to-explore question depends on current pricing, which is only visible on the Pricing page; nothing on the homepage states whether access is free.
  • If you want to ask questions or give feedback, the notice offers an email address and the option to book a call with the founder, Paul.

The honest summary: Kosmik is a well-regarded AI moodboard and visual-canvas tool with a genuinely unusual feature set, and it is also a product with a published end date. Use it with that in mind.