Design in code.Skip the handoff.

Modeinspect is a design canvas with your codebase and agents built in. It's where teams design high-fidelity features.

Modeinspect is optimized for larger screens.

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Frame
Position
X523px
Y127px
Size
W400px
H300px
Layout
Clip content
0
0
0
0
Appearance
100
none
Fill
Color#FFFFFF
ImageNone
Border
62%
Loved by design engineers at
Kiwi.com
moss
Apify
E2B
Prelude
NCCER
Deepnote

Canvas and code, unified.One place for everything.

Your codebase, the canvas, and coding agents, integrated. Code to canvas in one click, canvas to code in one shot.

Everything in one place

Your codebase, the canvas, and coding agents, integrated out of the box. No MCP servers, no localhost, no devops glue.

Live product on canvas

Capture any element of your live product onto the canvas, pixel perfect and fully editable.

Vibe coding gets you to 80%.Modeinspect is the last 20%.

Visual controls, your components and tokens 1:1, and canvas to code in one shot.

Controls, not prompts

A padding change shouldn't take a paragraph. Edit anything, on canvas or in code, with the visual controls you already know.

Canvas to code in one shot

Your changes build back as clean, scoped diffs with your design system enforced.

Share the real thing.Not a localhost.

Users, stakeholders, and colleagues open the live change and comment on it. The PR is one click away.

Test the real thing

Click through real components and live data, across every breakpoint. Not a simulation.

Collaborate and ship

No localhost to share, no branches to wrangle. Send a link, get comments, open the PR in one click.

Production-grade isn't a tagline. It's the metric.

Four teams that merged design and engineering in the same loop.

22days

saved on delivery cycle

0

Engineering handoffs

95%

of UI from existing components

Prelude

How Prelude became an AI-native design team that ships its own PRs.

Read story
Quentin Le Bras
Quentin Le Bras
Chief Product & Design Officer at Prelude
“My designers explore on our actual codebase, with real data, and open the PR themselves. We go from idea to a merged PR without a handoff in between - that's a superpower, not a workflow.”
Martin MJ Jancik
Martin MJ Jancik
Product Design Manager at Kiwi.com
“Modeinspect integrates seamlessly with our codebase and design system, which is exactly what we have been looking for in AI design tools. It enables iteration on top of an already complex product.”
Tereza Reznickova
Tereza Reznickova
Principal Product Manager at Moss
“Modeinspect is the first AI tool that respects our design system 1:1. It allows us to create production-like prototypes, which makes our whole team faster.”
Christian Bistany
Christian Bistany
UX Designer at NCCER
“The biggest value add was being able to make changes in real time, using our design system, and immediately pushing the changes to code for senior devs to review and merge.”

Try it on your codebase.

Free on Hobby. No credit card required.

Get started

Code your engineers want to merge.

Modeinspect reads your file layout, components, tokens, conventions, and existing logic, then writes within them. PRs land type-safe and ready for engineering review.

See the developer experience

Type-safe changes.

Props, state, events, and data shape are checked against the product instead of guessed from a mockup.

components/ui/button.types.ts
01type ButtonProps = {
02 variant: "solid" | "ghost"
03 onClick: (e: MouseEvent) => void
04}

Questions Design Engineers ask before they switch.

No.

App builders start from a prompt or a blank canvas. Modeinspect starts from your product.

Your codebase, design system, components, routes, and live interface are already in the loop. The goal is not to generate a throwaway app. The goal is to change the product you actually ship.

No.

Modeinspect lets designers work on the product without setting up a local dev machine. Connect the codebase, open the product, and start designing from real routes, states, components, and tokens.

The point is to get designers into the product surface without the setup maze.

Figma can still be useful for blank-page exploration and early concepts.

Modeinspect is for the moment when design needs to touch the real product: existing screens, components, states, data, breakpoints, and flows.

Over time, the goal is simple. Designers should not need a separate static file for most product work. They should be able to design on the product surface itself and move the change toward a real PR.

Figma is where product designers have lived for years. Modeinspect keeps the familiar feel of a canvas, then connects it to the product itself.

Both.

Modeinspect lets designers share a live version of the change. It is not a static mockup or a clickable fake, but the actual interface running with the new design.

When the direction is ready, Modeinspect can push the change toward product through PR functionality. The same work can start as a design exploration, become a live preview anyone can open, and move into the codebase as a real product change.

Yes.

Modeinspect is built around the system your product already uses: components, tokens, states, breakpoints, data, and code.

You are not redrawing the product from scratch or approximating your UI in a detached file. You are designing with the material the product is made from.

That is exactly where Modeinspect is strongest.

Open the product state you care about and bring that moment onto the canvas. That includes authenticated screens, checkout flows, empty states, error states, loading states, responsive breakpoints, and awkward edge cases.

Real product work happens in messy states. Modeinspect is built for those states.

Modeinspect moves code closer to design, and everyone benefits.

Designers work directly on the product surface. Engineers get clearer intent, better context, and work that already understands the components, states, and codebase.

Instead of translating static frames into product decisions, the team works from something much closer to the thing that will actually ship.

Yes.

Design QA and polish are some of the clearest places to start.

If something is off in the product, Modeinspect lets designers make the change and open a PR instead of leaving another comment, screenshot, or handoff note. That includes spacing, layout, responsive behavior, copy, visual hierarchy, states, motion, and edge cases.

It turns design QA from “someone should fix this” into “here is the product change.”

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Free on Hobby. No credit card required.