A pattern design tool for the LLM era ('paper' for patterns)
Give any MCP agent — Claude, ChatGPT, Gemini, Mistral — a photo, a paper pattern or a brief, and it drafts on a mannequin built from your measurements while you watch. Or rework what you have: refit it to another size, split a piece, add a pocket, move a seam — just ask. Seamcult audits the geometry, so the agent works from facts, not guesses. Sketch a fix on the canvas and the agent gets it as an image. Print on A4 at home, export PLT or DXF, or share a read-only link. Free in early access.
Hey everyone! I’m Denis, one of the engineers on Seamcult 👋
We built a place where AI agents can draft sewing patterns. You connect the agent you already use — Claude, ChatGPT, Gemini, whatever — ask it for a garment, and watch it draw the pieces. If something looks off, circle it and tell it what to fix. When you’re happy, you get files you can print at home or send to a plotter.
Our designer Yana has been drafting with it a lot, here’s some of what she made:
It’s free while we’re in early access, no card needed.
Curious what you’d ask it to draft first 🙂 And if you want to chat, we hang out on Discord: discord.gg/zh4PeT5JcH
About Seamcult on Product Hunt
“A pattern design tool for the LLM era ('paper' for patterns)”
Seamcult launched on Product Hunt on November 5th, 2026 and earned 63 upvotes and 1 comments, placing #31 on the daily leaderboard. Give any MCP agent — Claude, ChatGPT, Gemini, Mistral — a photo, a paper pattern or a brief, and it drafts on a mannequin built from your measurements while you watch. Or rework what you have: refit it to another size, split a piece, add a pocket, move a seam — just ask. Seamcult audits the geometry, so the agent works from facts, not guesses. Sketch a fix on the canvas and the agent gets it as an image. Print on A4 at home, export PLT or DXF, or share a read-only link. Free in early access.
On the analytics side, Seamcult competes within Design Tools, Fashion and Artificial Intelligence — topics that collectively have 762.1k followers on Product Hunt. The dashboard above tracks how Seamcult performed against the three products that launched closest to it on the same day.
Who hunted Seamcult?
Seamcult was hunted by Denis 'GeneralGDA' Gladkiy. 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 Seamcult including community comment highlights and product details, visit the product overview.
Denis 'GeneralGDA' Gladkiy
Hey everyone! I’m Denis, one of the engineers on Seamcult 👋
We built a place where AI agents can draft sewing patterns. You connect the agent you already use — Claude, ChatGPT, Gemini, whatever — ask it for a garment, and watch it draw the pieces. If something looks off, circle it and tell it what to fix. When you’re happy, you get files you can print at home or send to a plotter.
Our designer Yana has been drafting with it a lot, here’s some of what she made:
👗 https://seamcult.com/shared/ZCQQfX8uDvAw0zQpaXUlqIb9tCTSzzHvUoa7jTDp-E8 - Dress with a V-Neckline, Ruffles and a Back Bow
👖 https://seamcult.com/shared/3z2NveGqz8a0mjALusLGCD72kuUJpsaKjgI-w79Pj5M - Drawstring Trousers with Side Seam Pockets
🧥 https://seamcult.com/shared/eWi9o1SDMSPDlOjU3_rXob-1LAHEF_9ltwxi2zT2kH8 - Ribbed Long-Sleeve Top with Asymmetric Neckline
👗 https://seamcult.com/shared/FQoDunEpCgNnXfcEL7h_ydlqx7RaCqPT3q8kgqI928k - One-shoulder dress with waist cut-out (Aiclo PDF pattern)
It’s free while we’re in early access, no card needed.
Curious what you’d ask it to draft first 🙂 And if you want to chat, we hang out on Discord: discord.gg/zh4PeT5JcH