AI tool comparison
Lunagraph vs Spline
Which one should you ship with? Here is the side-by-side panel verdict, pricing read, reviewer split, and community vote comparison.
Design Tools
Lunagraph
Design canvas powered by Claude Code — the deliverable is the code
75%
Panel ship
—
Community
Paid
Entry
Lunagraph flips the traditional design-to-code workflow on its head. Instead of designing in Figma and handing off to developers to rebuild in code, Lunagraph is a canvas where designers, product managers, developers, and AI agents all work together — and the output is real HTML, CSS, and React code from the start. What you see on the canvas is literally what ships. Powered by Claude Code, Lunagraph enables cross-functional teams to collaborate without the handoff tax. The design file isn't a blueprint for code — it is the code. Designers can drag and modify components while developers extend them without a translation layer. AI agents can participate in the same canvas alongside humans, making changes that immediately reflect in production-ready output. This approach targets a real coordination cost: the average design-to-engineering handoff introduces bugs, inconsistencies, and days of rework. Lunagraph's bet is that if design and code are the same artifact, that cost disappears. Whether teams will actually adopt a new canvas tool to achieve this is the harder question — but the direction is clearly where the industry is heading.
Design & Creative
Spline
3D design tool for the web
100%
Panel ship
—
Community
Free
Entry
Spline makes 3D design accessible with a browser-based editor, real-time collaboration, and easy embedding. Create interactive 3D scenes for websites without coding.
Reviewer scorecard
“Zero-handoff is real engineering value. If designers are working in actual React components, the diff between design and prod collapses. Claude Code as the underlying engine means complex component logic is accessible from the canvas, not just styling tweaks.”
“Embed interactive 3D in React with one line. The export options and API make integration seamless.”
“Every design-to-code tool in the last five years has promised 'what you see is what ships.' They all hit the same wall: real production code has business logic, state management, and edge cases that don't belong in a canvas. Fine for landing pages, limited for anything serious.”
“For web-native 3D, Spline is the clear winner. The browser-based editor and embedding are perfectly designed.”
“The convergence of design tools and AI coding agents is inevitable. Lunagraph is early, but a unified surface where humans and agents collaborate on the same code artifact is exactly where this goes. Figma will copy this if Lunagraph doesn't scale first.”
“As someone who's spent years exporting assets and writing specs for engineers, working directly in code-backed components is genuinely exciting. The learning curve is real, but designing in production-quality React beats pixel-pushing by a wide margin.”
“3D design that's actually fun and accessible. The learning curve is dramatically lower than Blender or Cinema 4D.”
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