Directly edit and tweak UI pixels live with AI agents
Design Mode gives designers direct ownership of what ships. Point to any element in the live preview, tweak styles visually, and push straight to your codebase from Figma or Claude Design. No handoff. No translation layer. What you designed is what ships. Finally, real superpowers for designers.
When we first built this, our power users were PMs — people who think at the functional level: "users should be able to filter by date." The agent ran with that and shipped it. Huge unlock.
But as more designers started using us, we noticed something different. The functional part wasn't the hard part for them — the iterative tweaking phase was. They wanted their screens pixel-perfect, and they didn't want to wait on a developer who might or might not land their exact vision.
So we built Design Mode. Same experience as sitting next to a developer, pointing at the screen and saying "no, move that up a bit — the padding is wrong" — except now you're directing AI agents. Click the element, tweak the property, see it live. If you're working in Figma or Claude Design, your design intent flows straight in — no manual transfer, no context lost.
Ask me anything about how it works.
About Fei Design Mode on Product Hunt
“Directly edit and tweak UI pixels live with AI agents”
Fei Design Mode launched on Product Hunt on May 14th, 2026 and earned 143 upvotes and 13 comments, placing #11 on the daily leaderboard. Design Mode gives designers direct ownership of what ships. Point to any element in the live preview, tweak styles visually, and push straight to your codebase from Figma or Claude Design. No handoff. No translation layer. What you designed is what ships. Finally, real superpowers for designers.
On the analytics side, Fei Design Mode competes within Design Tools, Artificial Intelligence and No-Code — topics that collectively have 734.2k followers on Product Hunt. The dashboard above tracks how Fei Design Mode performed against the three products that launched closest to it on the same day.
Who hunted Fei Design Mode ?
Fei Design Mode was hunted by Ben Lang. 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.
Ben Lang
Hey everyone, Tammuz here, CTO and co-founder.
When we first built this, our power users were PMs — people who think at the functional level: "users should be able to filter by date." The agent ran with that and shipped it. Huge unlock.
But as more designers started using us, we noticed something different. The functional part wasn't the hard part for them — the iterative tweaking phase was. They wanted their screens pixel-perfect, and they didn't want to wait on a developer who might or might not land their exact vision.
So we built Design Mode. Same experience as sitting next to a developer, pointing at the screen and saying "no, move that up a bit — the padding is wrong" — except now you're directing AI agents. Click the element, tweak the property, see it live. If you're working in Figma or Claude Design, your design intent flows straight in — no manual transfer, no context lost.
Ask me anything about how it works.