Automagically group console messages

Detect whether a terminal supports hyperlinks

Array#isArray for older browsers

Various artifactory tools

Show console output like logs, errors, and warnings in the Storybook

A tool to remove console statements from your code

Minimal lightweight logging for JavaScript, adding reliable log level methods to any available console.log methods

🧹 Interactive CLI tool to find and clean node_modules directories and free up space

Cross platform console clear for your next Node.js CLI.

A utility to manage config using cleaners.

Returns true if a number or string value is a finite number. Useful for regex matches, parsing, user input, etc.

Type-safe implementation of invariant with positionals.

Delete DeepSeek Harness sessions from the running web runtime: live store detach, workspace records, and on-disk artifacts.

Fast (and loose) selective `process.env` replacer using js-tokens instead of an AST

Filter out unwanted `console.log()` output

Install the Hedgehog build discipline (agents + skills) into a repo, for Claude Code, Cursor, or Gemini CLI.

Render data in text columns. Supports in-column text-wrap.

Call a callback when a readable/writable/duplex stream has completed or failed.

A library to format JSON with colors for display in the console

Hook and modify stdout and stderr