[{"data":1,"prerenderedAt":206},["ShallowReactive",2],{"project-48995754":3},{"id":4,"name":5,"line":6,"line_source":7,"title":8,"url":9,"domain":10,"maker":11,"posted_at":12,"year":13,"points":14,"comments":15,"rank_in_year":16,"shown_in_year":17,"top":18,"tier":19,"category":20,"subcategory":21,"format":22,"keywords":23,"reception":28,"sentiment":29,"stance_mix":30,"scored_comments":34,"aspects":35,"strip":39,"post_text":41,"what":42,"said":75,"maker_in_thread":126,"shape":136,"grid":139,"attempts":168,"same_week":169,"maker_shows":127,"maker_hidden":198,"reader_version":199,"card":200},"48995754","Diffui","I left Figma to build a diffusion-based UI design tool","title","Show HN: I left Figma to build a diffusion-based UI design tool","https:\u002F\u002Fdiffui.ai\u002Fblog\u002Fshow-hn","diffui.ai","jjcm",1784656501,2026,80,13,845,4366,20,"notable","creative","ui design tool","web_app",[24,25,26,27],"diffusion ui design","ai design tool","ui mockups","design to code","loved",0.545,{"positive":31,"neutral":32,"mixed":33,"critical":33},6,2,0,8,{"design":36,"idea":38},{"positive":37,"critical":33},5,{"positive":33,"critical":33},[37,37,33,33,37,37,33,37,37,40,33,40,33],3,"Hey hn, this has been something I've been working on for the last few months and is finally robust enough to really show off.\n\nI've been pretty tired with the design outputs of LLMs for a while, and I've always thought diffusion offered much more creative \u002F on brand design outputs, even before they were able to render text.\n\nI had enough conviction for this to leave my role over at Figma to build Diffui. The goal is to allow for you to design your full web app as quickly as possible, in a figma-like interface, and then hand that off to an agent to build. The page shows some interactive example",{"problem":43,"audience":49,"pricing":61,"motivation":62,"time_to_build":61,"stack":66,"openness":73,"stage":74,"team_size":73},{"value":44,"source":45,"evidence":46},"LLM-generated designs feel generic; diffusion gives more creative, on-brand design outputs","maker",[47],{"id":48},"post",{"value":50,"source":51,"evidence":52},"Designers and design agencies working across multiple client brands; people building web apps","commenter",[53,57],{"id":54,"by":55,"text":56},"48996458","capnjngl","Something that's not mentioned here is that for design agencies who work as multiple clients, the app has the ability to save and work with multiple brand profiles. You can…",{"id":58,"by":59,"text":60},"49041696","adambb","Liking this concept - definitely seems to have more design freedom and ability to iterate than say Claude Design and at a lower price (well it doesn't blow through it's entire…",null,{"value":63,"source":45,"evidence":64},"Tired of LLM design outputs; believed diffusion gives better creative, on-brand results",[65],{"id":48},[67],{"value":68,"source":45,"evidence":69},"Fal.ai Patina model (diffusion, for normal\u002Fdepth maps)",[70],{"id":71,"by":11,"text":72},"48995943","Thank you! That effect is easier than you'd think. Normal maps\u002Fdepth maps are actually fairly easy to generate via diffusion models. Once I had the designs for the tarot site in…","unknown","beta",{"praise":76,"objections":99,"requests":100,"questions":101,"alternatives":116},[77,81,88,95],{"value":78,"source":51,"evidence":79},"Design freedom and iteration better than Claude Design, and cheaper",[80],{"id":58,"by":59,"text":60},{"value":82,"source":51,"evidence":83},"Brand mood board results beat previous Claude attempts",[84],{"id":85,"by":86,"text":87},"48995785","dbreunig","I got an early tip on this and used it to build a brand mood board and it crushed previous attempts with Claude. Highly recommend.",{"value":89,"source":51,"evidence":90},"Tarot card effect example is impressive",[91],{"id":92,"by":93,"text":94},"48995877","grahac","The Tarot card example on here is so sick.",{"value":96,"source":51,"evidence":97},"Multiple brand profiles from uploaded screenshots useful for agencies",[98],{"id":54,"by":55,"text":56},[],[],[102,109],{"value":103,"source":51,"evidence":104},"Is the flow: diffusion generates images, then a model turns favorites into code?",[105],{"id":106,"by":107,"text":108},"48996163","cacio-e-pepe","Okay so the diffusion model generates image assets, and you iterate on those, and then another model turns your favorites into code, is that right?",{"value":110,"source":51,"evidence":111},"What is used for screenshot animation?",[112],{"id":113,"by":114,"text":115},"49040803","btown","This is really cool! What are you using for screenshot animation btw?",[117,121],{"value":118,"source":51,"evidence":119},"Claude Design",[120],{"id":58,"by":59,"text":60},{"value":122,"source":51,"evidence":123},"Claude",[124,125],{"id":85,"by":86,"text":87},{"id":71,"by":11,"text":72},{"comments":127,"answered":32,"key":128},4,[129,132,133],{"id":130,"text":131},"49042500","Appreciate the kind words. Re copy for agent, I originally had a build step that was build into diffui itself, but what I found was that: 1. People wanted their own agent with…",{"id":71,"text":72},{"id":134,"text":135},"48996244","Exactly right. You design with the diffusion model, then hand those designs off to an agent to implement. It's a lot like having an architect create plans for you before handing…",{"commenters":137,"max_depth":40,"maker_replies":127,"first_comment_mins":40,"lifespan_hours":138},9,224,[140,142,144,146,149,153,154,156,157,160,162,163,166],[54,33,37,141,55,33],"project\u002Fpositive\u002Fdesign",[58,143,37,141,59,33],1,[130,143,33,145,11,143],"project\u002Fneutral\u002Fnone",[147,143,33,148,59,33],"49043873","commenter\u002Fneutral\u002Fnone",[150,32,37,151,152,33],"49118091","project\u002Fpositive\u002Fnone","aaronblohowiak",[92,40,37,141,93,33],[71,40,33,155,11,143],"project\u002Fneutral\u002Fexecution",[85,127,37,141,86,33],[158,37,37,141,159,33],"48995993","lurkyniko",[106,31,40,161,107,33],"project\u002Fneutral\u002Fidea",[134,31,33,161,11,143],[113,164,40,165,114,33],7,"maker\u002Fneutral\u002Fdesign",[167,164,33,155,11,143],"49041100",[],[170,175,179,183,188,193],{"id":171,"name":172,"points":173,"category":174},"48968606","I replaced a $120k bowling center system with $1,600 in ESP32s",2935,"hardware",{"id":176,"name":177,"points":178,"category":20},"49008211","Bento",1033,{"id":180,"name":181,"points":182,"category":20},"48984254","Grace Cathedral Gaussian Splat tour",263,{"id":184,"name":185,"points":186,"category":187},"49008406","HN Hall of Fame",219,"consumer_social",{"id":189,"name":190,"points":191,"category":192},"48946738","Justif",198,"languages",{"id":194,"name":195,"points":196,"category":197},"49010782","Cactus Hybrid",191,"ai",false,"v2",{"id":201,"name":5,"line":6,"ai":198,"cat":20,"year":13,"points":14,"comments":15,"rec":28,"s":202,"top":18,"kw":203,"maker":11,"domain":10,"tier":19,"attempts":33,"strip":204,"url":9,"mix":205,"praise":78,"objection":-1,"sub":21},48995754,0.55,[24,25,26,27],"5500550553030",[31,32,33,33],1794036705596]