This CLI verifies that light bundles of given MFEs (microfrontends) will be loaded given host applications by analyzing package.json dependencies.

Common library for code that's used across the Client, Worker, and/or Workflow

Default Squirrel.Windows event handler for your Electron apps.

Check the engines and platform fields in package.json

TypeScript definitions for electron-squirrel-startup

🚇 The JavaScript bundler for React Native.

SQS partial batch failure middleware for the middy framework

Rich matchers inspired by Hamcrest. Useful for generating helpful assertion failure messages in tests.

measure startup time of your react-native app

Schema validation for the mutation server protocol (MSP).

utilities for observable asynchronous control flow

CLI to create multi-package Lerna projects with TypeScript and React

Lightweight core CLI surface for Claude Flow — memory + hooks commands only. Designed to load fast on cold npx cache (<5s) so plugin skills don't race the 30s MCP-startup timeout. The full @claude-flow/cli metapackage lazy-loads everything else on top of

Code Console desktop CLI for local Claude Code and Codex control.

Testem reporter that only reports failures

Custom errors

Extract the actual stack of an error

Metro require profiler for Rozenite.

Easily generate "custom" error objects with addition properties which can be stringfied with JSON.stringify

Tokenez — local, private AI usage tracker. Captures real token/quota usage from Claude Code, GitHub Copilot, Cursor, Antigravity, Windsurf and browser AI sites, and powers your live dashboard at tokenez.tech/app. All data stays on your machine.