Stderr Packages

Execute a child process, merging stdout and stderr to a file, and optionally to the console output

Capture stream output.

Post-Process Output of Program

Pipe stdout and stderr from child processes without typing as much code.

Set handlers for a spawned process, await result.

Hook process stdout and stderr.

Micro logger with publish/subscribe mechanism.

strips chromium logs from a stream

A simple supervisor utility which monitors the status of your Node app, streams the console output somewhere, notifies an endpoint, and restarts your app on failure or source code change.

Provides a way to redirect the output stream to a file

Special command line tools to aid with @transform.sh and @run.sh files.

Control a program (typically a shell) over standard I/O for testing it

A dead simple logger with log level support

pack and unpack stdout and stderr in a binary-efficient way

Prepend a string to each line of console output

simple isomorfic logger that uses console transport

Tiny logger with styles and levels for Node/TypeScript.

A console that can outputs syntax highlighted JSON with circular reference support

Capture console.log output. Useful for testing cli modules.

CLI capture tool for testing command-line apps