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TanStack Pacer

A lightweight timing and scheduling library for debouncing, throttling, rate limiting, and managing complex async workflows.

• Debouncing, throttling & rate limiting with sync/async support
• Queuing & batching utilities with pause, resume & cancel controls
• Framework adapters (React, Solid, etc.) with convenient hooks
• Fully type‑safe with small, tree‑shakeable utilities

Read the docs →

Note

You may know TanSack Pacer by our adapter names, too!

• React Pacer
• Solid Pacer
• Angular Pacer - needs a contributor!
• Preact Pacer - Coming soon! (After React Pacer is more fleshed out)
• Svelte Pacer - needs a contributor!
• Vue Pacer - needs a contributor!

Get Involved

• We welcome issues and pull requests!
• Participate in GitHub discussions
• Chat with the community on Discord
• See CONTRIBUTING.md for setup instructions

Partners

We're looking for TanStack Pacer Partners to join our mission! Partner with us to push the boundaries of TanStack Pacer and build amazing things together.

LET'S CHAT

Explore the TanStack Ecosystem

• TanStack Config – Tooling for JS/TS packages
• TanStack DB – Reactive sync client store
• TanStack DevTools – Unified devtools panel
• TanStack Form – Type‑safe form state
• TanStack Query – Async state & caching
• TanStack Ranger – Range & slider primitives
• TanStack Router – Type‑safe routing, caching & URL state
• TanStack Start – Full‑stack SSR & streaming
• TanStack Store – Reactive data store
• TanStack Table – Headless datagrids
• TanStack Virtual – Virtualized rendering

… and more at TanStack.com »