Scroll-linked scenes
Bind opacity, transform, and color to scroll position or state changes with spring physics. No timeline math, no surprises.
The motion platform for product teams
Interfaces that move like they mean it.
Nimbus turns scroll, hover, and state changes into 60fps choreography — designed once, shipped everywhere, and accessible by default.
Free for your first project · No credit card required
A motion engine built for shipping
Stop hand-rolling keyframes and wrestling with jank. Nimbus handles the choreography, the performance budget, and the accessibility — so your team focuses on the product.
60fps performance budgets
Every scene is profiled before it ships. Nimbus flags layout thrash and dropped frames before your users ever see them.
Accessible by default
Reduced-motion variants, preserved focus order, and contrast checks are generated for every scene — WCAG 2.2 AA out of the box.
From idea to animation in three steps
Most teams ship their first production scene the same day they install Nimbus.
- 1
Connect your stack
Drop in the 12KB runtime or install the plugin for React, Vue, or Svelte. Your existing markup works as-is.
- 2
Choreograph scenes
Compose scroll, hover, and state transitions on a shared timeline, then preview every breakpoint side by side.
- 3
Ship and measure
Export dependency-free code, then track how each scene moves activation, conversion, and delight.
Loved by teams who ship
From indie products to enterprise design systems — here's what shipping with Nimbus feels like.
“We cut our motion QA cycle from two weeks to two days. Nimbus is the first timeline tool designers and engineers both actually enjoy.”
“Our onboarding conversion jumped 18% after we rebuilt it with scroll-driven scenes — and it still scores 100 on Lighthouse performance.”
Simple pricing, serious motion
Start free and upgrade when your product outgrows it. Every plan includes the full runtime and accessibility engine.
Solo
$0/month
For side projects and prototypes.
- 1 project
- 20 scenes
- Community support
- Nimbus badge
Most popular
Studio
$29/month
For teams shipping weekly.
- Unlimited projects
- 5 seats included
- Performance profiler
- Priority support
Scale
$99/month
For products at scale.
- Everything in Studio
- SSO and audit logs
- 99.9% uptime SLA
- Dedicated success engineer
Frequently asked questions
Everything else you need to know before your first scene.
Will Nimbus slow my site down?
No. Nimbus only animates GPU-accelerated properties like transform and opacity, and every scene ships with a frame budget. Products using Nimbus average a 98+ Lighthouse performance score.
How does Nimbus handle accessibility?
Every generated scene includes a reduced-motion variant, preserves tab order, and passes automated contrast checks. Nimbus targets WCAG 2.2 AA from the first commit — not as an afterthought.
Does Nimbus work with my framework?
Yes. Nimbus ships adapters for React, Vue, Svelte, and vanilla HTML/CSS, and scenes export as dependency-free code. The runtime stays under 12KB gzipped.
Make your product feel alive.
Join 4,000+ teams shipping motion that converts. Your first project is free.