Product demo: https://www.youtube.com/watch?v=8QkJ7jNU9y4
Residential architecture is still one of the most expensive, slow, and inaccessible creative processes in the world. Designing a custom home typically costs $10,000–$50,000 or more, takes months, and requires making major decisions before most people can even visualize the outcome. As a result, the vast majority of homes are built without direct architectural involvement.
Our goal is to teach computers how the built environment works so anyone can imagine, explore, and eventually create physical spaces tailored to them.
Today, users can design homes using simple inputs such as: - Square footage targets - Footprint shapes - Lot boundaries - Room placement preferences - Spatial relationships and constraints.
Our models generate complete floor plans and matching exterior elevations in seconds. Users can explore designs in both 2D and 3D, iterate instantly, furnish interiors, experiment with materials, and export CAD, PDF, and other files for the rest of the pre-construction process.
One of our newest capabilities allows users to draw any footprint shape and generate a complete home layout inside it: https://www.youtube.com/watch?v=wZJhBm7-OHI.
Over the past month, more than 120,000 people have used Drafted, generating over 325,000 home designs.
If you're building a home, developing property, working in architecture, construction, or AI, we'd love to hear your feedback!
Do you have a background in homebuilding? Or have you ever built anything before?
Visualizing the design is one thing, but the feasibility must be considered -- and often vetted through engineer(s) -- from the initial design phase. And even then, despite the best planning attempts, inevitably there will be some issues that need to be addressed 'on-the-ground' during construction.
I think you may be onto something, and I believe LLM models could be capable of accounting for e.g. code restrictions, structural considerations, MEP conflicts, etc. Most of the 'knowledge' homebuilders accumulate is trainable and repeatable. And- at least in the US- most of it has been codified/standardized in the IRC. But still there are tons of little caveats & gotchas to consider. Maybe those details could be addressed directly in your system prompts?
Also curious: what kind of "other files" does Drafted export "for the rest of the pre-construction process"? IDK to what extent you've used any existing home design software, but Home Designer/Chief Architect are capable of creating a (detailed) BOM for the entire build, down to every member of framing lumber. If the user chooses to enter price information, they can also provide cost estimates. A seemingly obvious AI-assisted improvement would be gathering price data automatically- say from the Lowe's or similar Big Box Hardware nearest to the user's location. And ideally keeping it updated as lumber & other materials fluctuate in cost.
To me a really capable AI design software could also be capable of: - Basic electrical load calculations - HVAC/ Schedule D [ductwork] design - Structural considerations- e.g., recommending a joist plan: type/size/direction/spacing of floor joists + validating against IRC and/or joist manufacturer load tables - and a whole lot more
I have a number of other ideas in case you're interested. Feel free to send an email (in profile).
PS- are you familiar with BIM software (like AutoDesk Revvit)? There a lot of 3D modeling capabilities you could borrow that go way beyond floor plans and aesthetic architectural considerations.
How many of us have made house plans at some point?
I've thrown some weird setups at it like a high bedroom:bathroom ratio and it's doing a great job at distributing bathroom access between the bedrooms, and arranging the bedrooms around shared spaces.
Thanks for sharing.
There's an insanely big probability space and everyone has very unique desires/preferences when designing.
I'm really excited to see what people come up with.
We're building an ADU right now and the floorplan design was a very small part of what our architect did. So much more of the value came from the relationships he has with the structural and geotechnical engineers we used as well as the relationship with our city building department.
This really strikes me as a product in search of a problem.
Maybe a homeowner could use this for initial planning before finding an architect to use, but at that point you're competing with pencil and paper.
looks great btw. congrats
- A car parked in the garage perpendicular to the door and the other differently-sized car
- A bedroom missing a closet
- Attached bathrooms with multiple sinks
- An office with a weird entrance from a dead space from the garage
- External doors that open the wrong way (against fire code in most places)
- Closet doors opening inward
- Both doors of the top-left bathroom opens into the sinks (why two sinks?)
- The top-left bathroom has a weird dead space between the shower and bathtub (why both?)
- the random little floating feature in the middle of the open floorplan space doesn't make any structural or aesthetic sense
- The two bedrooms in the lower left with the weird bump-out for the windows that make no sense
- The window placement for many windows don't make sense and don't even line up with the 3D view of the house
- The hallway on the left that turns and goes to nowhere for no reason
- The additional random inaccessible dead spaces next to the bottom right bathroom
It took me just a few minutes to see this. I hope nobody ever builds a home based on these plans.
[1] https://cdn.drafted.ai/thumb/drafts/23025/generations/94729/...
Edited for formatting, to add a few points I missed, and to add a link to the image
If you're someone looking for a schematic design level tool that can allow you to explore design for free then this will allow you to develop ideas and figure out a starting point to work off of.
We will continue to improve the model and build out more tooling for guiding it.
https://cdn.drafted.ai/thumb/drafts/27019/generations/98723/...
- off-bathroom conference room!
- side-by-side toilets
- garage inaccessible except via bathroom
it's engrossing!
Also most (but not all!) of the designs seem to omit laundry facilities. I wonder whether there's a pattern there.
We are working on being able to upload a floor plan to start editing, which hopefully opens this door a bit.
But if you're considering a pivot, interior design would be a great direction!
Given the space and furniture I have or could buy, what are my alternatives for flow and light and usability? What if energy or allergens are an issue?
This could engage users and has natural add-on's for buying things that would help monetize with price discrimination. End-users could be happy to explore, but you might have more features for designers.
You could fine-tune based on all the home-decorating videos and materials, add MCP for physical models (layout/positioning, environment), and use video models for ingesting current and visualizing results.
We plan to make the model better for ADU's after we get through multi-story houses :)
Engineering would be awesome! We want to get to training the model on structural constraints. We will start with basic foundation drawing, but will get deeper as we have the bandwidth to do it.
First thing that came to mind is that I would use this for a sim city style video game
I'd love to see a two storey use case in the future! I have a few designs for a small plot of land in Toronto (2500 sqft lot) and would love to try and make alterations based on my zoning constraints.
I'd love to have you try it :D
Zoning constraints will likely be another few months beyond multi-story.