When product teams ship fast with AI, it's hard to keep track of what's live and keep it consistent. Dessn runs your codebase on a design canvas, always in sync with prod, so your team and agents work from one shared source of truth. • Audit your product and find inconsistencies • Map user flows with states and personas • Comment, branch and iterate together • Share prototypes for reviews, user tests or sales demos. Connect GitHub, GitLab or Bitbucket in one click. Works with every tech stack.
I'm Gab, co-founder and co-CEO of Dessn. Dessn brings your real product onto a design canvas, so your whole team can see what's live, spot what's drifting, and design what comes next.
My whole life, I never had access to the product I was building. As head of product, I used to live in Figma and docs while Nim, my co-founder, lived in the codebase, and our users lived in prod. I spent so much time keeping Figma up to date, only for it to be outdated the next day.
And this problem is only getting worse now that everyone is vibe-coding like there's no tomorrow. Designers and PMs are supposed to keep standards high and the product consistent, and most of the time they don't even know what's live in production.
Two years ago I had to convince people production is the source of truth. Now everyone agrees, but there's still no design tool anchored in it. So Nim and I built one.
How it works 🌼
Dessn sits where design and dev tools meet. You design with your production codebase, on a canvas built for design workflows.
Connect GitHub, GitLab or Bitbucket in one click. No local setup headache.
We render your frontend 1-1 and mock your backend, so your whole product lands on the canvas, always in sync with production.
Ask Dessn to audit where your design is drifting.
Make changes with your teammates, and with your agents through Dessn's MCP.
Hand the code diff to your coding agent to ship.
Dessn only reads your repo, so anyone can explore safely. Works with web apps on any tech stack; iOS is in closed beta.
Dessn exists because we want every builder - technical or not - to have access to their source of truth. As a member of the PH community, you get 50 free credits: just enter the code PHBLOOM in Dessn. Try it on your own repo and tell us: what's the first thing you'd fix?
Gab
PS: a huge thank you to our early users who've lived through every version, and to the Creative Machines community in London, SF and NYC. You shaped this. ❤️
About Dessn on Product Hunt
“The design canvas that runs your real code.”
Dessn launched on Product Hunt on November 4th, 2026 and earned 98 upvotes and 20 comments, placing #11 on the daily leaderboard. When product teams ship fast with AI, it's hard to keep track of what's live and keep it consistent. Dessn runs your codebase on a design canvas, always in sync with prod, so your team and agents work from one shared source of truth. • Audit your product and find inconsistencies • Map user flows with states and personas • Comment, branch and iterate together • Share prototypes for reviews, user tests or sales demos. Connect GitHub, GitLab or Bitbucket in one click. Works with every tech stack.
On the analytics side, Dessn competes within Design Tools, Developer Tools and Artificial Intelligence — topics that collectively have 1.3M followers on Product Hunt. The dashboard above tracks how Dessn performed against the three products that launched closest to it on the same day.
Who hunted Dessn?
Dessn was hunted by Lucie Loubet. 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 Dessn including community comment highlights and product details, visit the product overview.
Lucie Loubet
Hey Product Hunt 👋
I'm Gab, co-founder and co-CEO of Dessn. Dessn brings your real product onto a design canvas, so your whole team can see what's live, spot what's drifting, and design what comes next.
My whole life, I never had access to the product I was building. As head of product, I used to live in Figma and docs while Nim, my co-founder, lived in the codebase, and our users lived in prod. I spent so much time keeping Figma up to date, only for it to be outdated the next day.
And this problem is only getting worse now that everyone is vibe-coding like there's no tomorrow. Designers and PMs are supposed to keep standards high and the product consistent, and most of the time they don't even know what's live in production.
Two years ago I had to convince people production is the source of truth. Now everyone agrees, but there's still no design tool anchored in it. So Nim and I built one.
How it works 🌼
Dessn sits where design and dev tools meet. You design with your production codebase, on a canvas built for design workflows.
Connect GitHub, GitLab or Bitbucket in one click. No local setup headache.
We render your frontend 1-1 and mock your backend, so your whole product lands on the canvas, always in sync with production.
Ask Dessn to audit where your design is drifting.
Make changes with your teammates, and with your agents through Dessn's MCP.
Hand the code diff to your coding agent to ship.
Dessn only reads your repo, so anyone can explore safely. Works with web apps on any tech stack; iOS is in closed beta.
Dessn exists because we want every builder - technical or not - to have access to their source of truth. As a member of the PH community, you get 50 free credits: just enter the code PHBLOOM in Dessn. Try it on your own repo and tell us: what's the first thing you'd fix?
Gab
PS: a huge thank you to our early users who've lived through every version, and to the Creative Machines community in London, SF and NYC. You shaped this. ❤️