ForesightJS

Predictive prefetching.

Visit website ↗

Console’s review

· Reviewed by David Mytton

What we like

Analyzes mouse movements and tracks keyboard navigation to predict user element interactions. Allows triggering prefetching based on intent, rather than simple viewport status. Makes UIs feel more responsive and reduces unnecessary fetches. Integrates with Next.js and React Router. Includes a debugger tool.

Tradeoffs

Next.js only prefetches in production, so it can be difficult to debug behavior locally.

Console is a free weekly newsletter with short reviews of developer tools, covering strengths and tradeoffs. This review reflects our assessment at publication. Read our selection criteria and learn about Console.

Discover your next favorite tool

Independent devtool reviews and the latest betas, in your inbox every Thursday. Free.