Type-safe, headless TanStack primitives with Preact support for routing, data, UI, performance, and tooling.
Data & State
Powerful asynchronous state management, server-state utilities and data fetching
The headless agent framework for TypeScript. Bring your own stack
Framework agnostic data store with reactive framework adapters
UI & UX
Headless, type-safe table and data-grid infrastructure
A chart grammar you don't have to outgrow.
Headless UI for building performant and type-safe forms
Type-safe keyboard shortcuts, sequences, and key state tracking for your apps
Performance
Framework agnostic debouncing, throttling, rate limiting, queuing, and batching utilities
Tooling
Centralized devtools panel for TanStack libraries and other custom devtools
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