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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

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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 »