Execute callbacks when child processes are spawned

Request that Node.js child processes preload modules

Manage a cluster of child processes

Wrap all spawned Node.js child processes by adding environs and arguments ahead of the main JavaScript file argument.

Easily work with child processes.

Reliably ends all direct and indirect child processes of the current process

Wrapper for piping data into and out of child processes

Distribute processing tasks to child processes with an über-simple API and baked-in durability & custom concurrency options.

Allows libraries to handle various caller provided asynchronous functions uniformly. Maps promises, observables, child processes and streams, and callbacks to callback style.

Node child processes as promises

Spawn and manage child processes with structured concurrency

Find child processes

Run tasks or commands in child processes.

seamlessly create long-running child processes

Spawns child processes and allocates `process.env.PORT` for each.

Viem-based package that exports utilities to build Vitest & Playwright fixtures that spawn anvil forks as child processes.

Spawns and interacts with child processes using spawn / expect commands

Flag Option Manager for Grunt: framework for converting grunt task-options into CLI flags for child processes

Native retrieval of a unique desktop machine ID without admin privileges or child processes. Faster and more reliable alternative to node-machine-id.

Node.js-only command-line power: run shell commands, launch executables, and control child processes with zero runtime dependencies.