rnr (runner): Instant Scripts Launcher

Say goodbye to managing multiple package managers and remembering unique run scripts for every framework or project type. With rnr, you're just one command away from running your project, whether it's JavaScript, TypeScript, Next.js, Vite, React Native, Express.js, Nuxt.js, Vue.js, and more. Support for additional applications like Python is also coming soon!

Key Features

• Automatic detection of project type and package manager (Bun, pnpm, Yarn, npm)
• Supports a variety of project types (JavaScript/TypeScript or Python frameworks)
• Easy switching between development, production, and build modes
• Customizable configuration via .rnr.rc file

Installation

Install rnr globally using one of the following commands:

• npm: npm install -g rnr
• yarn: yarn global add rnr

Usage

Once installed, navigate to your project root directory and run:

 rnr  #default mode (dev)
 rnr dev or rnr -m dev
 rnr prod or rnr -m prod
 rnr build or rnr -m build

Learn More

For detailed documentation on advanced usage, supported project types, package manager priority, configuration options, and more, visit the rnr GitHub repository.