Hi, I’m Danylo, the maker of Beamline UI. I worked in motion and 3D design before starting to build my own software with coding agents this April. I kept asking agents to “make it look good,” but each screen needed another round of decisions about controls, spacing and consistency. I started Beamline in August to give those projects one design system: 200+ React components, 50+ complete screens, a catalog that helps agents choose the right part, and nine coordinated looks. The code goes into your own repository. For launch, I tested the paid journey myself: bought through Paddle, connected my agent and rebuilt my old Proxy Maker interface in under 10 minutes. That is one result from my own app, not a promise for every project. The library is open to browse at https://beamline.io, with a free MIT sample to try first. Full access is $49 at launch, one payment per person, plus applicable tax. What takes the most correction when you build an interface with a coding agent? I’d like to hear what you find when you try Beamline on a real screen.

Beamline UI

A design system for you and your coding agent

A design system for you and your coding agent