blockusShip faster with less overhead.
blockus is a new kind of UI library. Built for production teams who care about details and don't have time to rebuild the same sections twice.
2,400+ builders already joined
Trusted by teams at
Numbers that matter in production.
Cold start latency
Edge functions initialize in under 50ms globally — not just in one region. Your first byte is fast everywhere.
Uptime SLA
Four nines across the full stack, backed by a public status page and automatic failover to standby regions.
Faster deploys
Incremental builds and distributed caching cut your pipeline from minutes to seconds — measured on real customer workloads.
Runtime dependencies
Every block ships as owned source code. No package to pin, no CDN to stay online, no vendor to contact when something breaks.
4.9/5
avg rating
280+
verified buyers
6×
faster shipping
0
token conflicts
“We migrated our entire marketing site in one sprint and haven’t looked back. blockus gave the frontend team a shared vocabulary — design and engineering stopped talking past each other the moment we had the same component names and token system in front of both of us.”
What you actually get when you buy blockus.
Not a theme. Not a template. Individual React sections you own and control.
- Full TypeScript source, no obfuscation
- Works with any shadcn/ui project
- Light + dark mode out of the box
- Tailwind v4 — zero overrides needed