Angular & React UI components for data-heavy apps
A virtualized data grid, tree list and pivot table, charts, scheduler, gantt and kanban, forms and 20+ editors. Signal APIs end to end, zoneless by default, themed with CSS tokens — over a framework-free engine both render layers share.
Angular and React, no compromises
Signal APIs end to end
Inputs, outputs and state are signals. Derive totals with computed() — no lifecycle hooks, no subscriptions to leak.
total = computed(() => …)
Virtualized into the millions
Row and column virtualization from a framework-free core — the DOM only ever holds what you see.
Zoneless by default
No Zone.js, no global change-detection sweeps. Components mark exactly what moved.
import 'zone.js'; // not needed
Design-token theming
One set of CSS variables drives every component. Dark, Tailwind and Bootstrap bridges ship in the box.
Keyboard-first accessibility
WAI-ARIA grid semantics, focus management and full keyboard navigation — verified with axe.
MIT, and it stays MIT
Every core package carries a public "will remain MIT" commitment. No license keys, no runtime checks, no telemetry.
"license": "MIT" // forever
Playground
Flip a switch — it's live
Components
35 families, one design system
On npm