Overseer library brings universal hot reload to Bun, Deno, and Node runtimes

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A new open-source library called @rabbx/overseer offers hot reload and file-watching capabilities across all three major JavaScript runtimes: Bun, Deno, and Node. The zero-dependency tool automatically detects the active runtime, eliminating the need for separate watch scripts per environment. It supports glob patterns for including or excluding files, a configurable debounce delay, and the ability to run build steps before restarting a process. The library is also cluster-safe, restricting file watching to the primary process, and ships with full TypeScript type definitions.

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