Start free

Concept design for architects & developers

Exterior, plans, interiors and masterplan: one consistent project.

Describe a project in plain language. Nuit generates every concept, then holds the style, materials and references together as you branch each direction.

Start free · 10 generations See it work ↓

10 free generations · no card required

Hillside villa concept — board-formed concrete, light oak and an infinity pool at dusk Nuit · concept
Root concept · hillside villa · board-formed concrete, light oak, infinity pool
The real Nuit canvas
One brief. Every direction. Branch anything in an afternoon, not three weeks.

This is the actual Nuit canvas. Start from a written brief, branch any image into new directions, and carry one consistent style across exteriors, plans, interiors and masterplan. Nothing is overwritten.

+ New ExteriorPlansInteriorMasterplan modern hillside villa, board-formed concrete, light oak, stone, infinity pool…⏎ Enter
↓ Three facades, one concept held constant.
▾16:9NUIT NRoot
Exterior concept — hillside villa
▾16:9NUIT N
Facade variation — natural stone
▾16:9NUIT N
Facade variation — dark stained timber
▾16:9NUIT N
Facade variation — white lime plaster
▾16:9NUIT N
Branch of a branch — full-height glazing
▾16:9NUIT N
Branch of a branch — cantilevered terrace
↓ Every floor from one brief.
Floor plan briefWarm-modernist hillside villa · 2 storeys · 320 m² · 4 bedrooms · infinity poolGenerate floors ⏎
▾PlanGround floor
Ground floor plan
▾PlanFirst floor
First floor plan
↓ Every room, one consistent style.
▾PlanFloor plan
Floor plan source
▾16:9Living & Dining
Living and dining interior
▾16:9Kitchen
Kitchen interior
▾16:9Master suite
Master suite interior
▾16:9Living · evening
Living and dining — evening variation
↓ Site & landscape, branched too.
▾16:9NUIT NRoot
Aerial site masterplan
▾16:9NUIT N
Top-down site plan
▾16:9NUIT N
Aerial site variation
Nuit

Exterior, plans, interiors and masterplan: one consistent project.

Describemodern Scandinavian villa, raw concrete & light oak Start free · 10 generations, no card
Scroll the story ↓

How Nuit works: one connected project across every mode

Masterplan Exterior Plans Interior
DescribeEnter ⏎
modern Scandinavian villa, raw concrete & light oak…
Exterior concept
Exterior

See the idea in seconds

The first concept, the root your whole project grows from.

Exterior
Exterior · Direction B
Branch

Branch, lose nothing

Fork any direction. Come back to any image and keep building from it.

Improved exterior Improved
Exterior · Direction A

Improve the one you like

Refine a chosen direction to higher quality, just by conversation.

Floor plans
Plans

Switch modes, the style carries

Move to floor plans and the project’s language follows automatically.

Living room
Interior

Living room

Inherits the project palette.

Kitchen
Interior

Kitchen

Same materials, same light.

Bedroom
Interior

Bedroom

Consistent to the last detail.

← swipe rooms →
Masterplan
Masterplan

One connected project

Exteriors and plans feed the site, from masterplan to a single room.

Moodboardalways applied
Exterior
Bedroom
Kitchen
Pool area
Considered in every generation

Everything you just explored is one connected project.

Branch, improve and switch modes freely. Nuit keeps the style, the references and every direction in a single tree, so nothing is overwritten and nothing is lost.

One project
Masterplan concept — aerial site plan
Masterplan
Exterior concept — villa in a forest clearing
Exterior
Floor plan concept
Plans
Interior concept — living room
Interior
Branch freely
Return to any image and keep building from it. Nothing is overwritten.
Switch modes, keep the look
Style, materials and proportions carry from masterplan to a single room.
Moodboard, always applied
Add references and notes per section; every generation considers them.
One context, not four tools
Masterplan, exterior, plans and interiors stay one connected project.

Nuit · start your project

From a brief to a consistent concept.

Four connected modes, infinite branches, one shared context. Nothing overwritten, nothing lost.

Start free · 10 generations, no card

AI concept design for architecture and interiors

Nuit is an AI concept design tool for architects, developers and interior designers. Describe a project in plain language and Nuit generates consistent visual concepts across exteriors, floor plans, interiors and masterplans. Branch from any image to explore directions without losing your work, and the same style, materials and references carry through the whole project, from masterplan to a single room.

What you can create

  • Exterior conceptsFacades and massing generated from a written brief.
  • Floor plansLayouts that follow your project's language and proportions.
  • Interior conceptsRooms that inherit the project's palette and materials.
  • MasterplansSite-level concepts that connect the whole project.

Frequently asked questions

What is Nuit?
Nuit is an AI-powered concept design tool for architects, developers and interior designers. It turns a written brief into consistent visual concepts across exteriors, floor plans, interiors and masterplans.
Who is Nuit for?
Architects exploring early concepts, developers and investors who want to visualise a project before committing to design fees, and interior designers iterating rooms and finishes.
How does branching work?
Every image is a fork point. You can return to any image at any time and continue from it. Nothing is overwritten, and every direction stays saved in the project tree.
Does the style stay consistent across modes?
Yes. Style, materials and proportions carry from masterplan to exterior to floor plans to interiors, and a moodboard of references is applied to every generation.
Is Nuit free to start?
Yes. You can start free with 10 generations and no credit card.
Does Nuit replace architectural drawings?
No. Nuit is built for the concept phase: explore directions fast, then take the one you choose into your own tools and workflow.