Onyx is a Node.js package manager built with Go (yes, ironically) and the Cobra CLI framework. It allows you to manage your Node.js dependencies without relying on traditional package managers like npm, yarn or even pnpm. The tool provides features for installing, removing, and running scripts from package.json, with additional support for handling devDependencies.

Features

• Install a Single Package: Install individual Node.js packages directly from the npm registry.
• Install All Dependencies: Install all dependencies listed in package.json.
• Install as DevDependencies: Install a package as a devDependency using a flag.
• Remove a Package: Remove a package from node_modules and package.json.
• Run Custom Scripts: Run custom npm scripts defined in the scripts section of package.json.
• Install Global Packages: Install packages globally with permissions management.
• Graceful Error Handling: Handles missing or incomplete package metadata gracefully and skips problematic packages.

Prerequisites

• Go (>=1.20)
• Git
• Node (for testing and running Onyx)

Installation

1. Clone the repository:

   git clone https://github.com/alperencantez/onyx.git

2. Change to the project directory:

   cd onyx

3. Build the CLI tool:

   go build -o .

4. Move the binary to your $PATH for global usage:

   sudo mv onyx /usr/local/bin/

Now you can use onyx from any directory!

Usage

1. Install a Single Package

To install a package:

onyx get next 14.1.3

To install a package as a devDependency:

onyx get lodash --dev

2. Install All Dependencies from package.json

If you already have a package.json file, you can install all dependencies listed:

onyx deps

This command installs all dependencies and devDependencies listed in the package.json file.

3. Remove a Package

To remove a package from node_modules and package.json:

onyx remove lodash

This will delete the lodash package from your node_modules and remove its entry from the package.json file.

4. Run a Custom Script

You can run custom scripts defined in the scripts section of your package.json:

onyx r build

This will execute the build script defined in your package.json.

5. Install Global Packages

To install a package globally:

sudo onyx get lodash -g

This command installs lodash globally in your system.

Error Handling

The tool provides graceful error handling for cases such as:

• Missing package.json.
• Missing node_modules.
• Packages with incomplete metadata in the npm registry.
• Invalid or malformed versions (e.g., ^ and ~ symbols).

Logs and Warnings

In cases where a package cannot be installed due to missing metadata or other issues, warnings will be logged, but the process will continue for other packages:

Warning: 'dist' field is missing for package 'gsap'. Skipping installation.

Development

Running Locally

1. Clone the repository:

   git clone https://github.com/alperencantez/onyx.git

2. Make your changes.

3. Run the project locally:

   go run main.go

Contributing

If you’d like to contribute, please fork the repository and use a feature branch. Pull requests are welcome!

1. Fork the repo and create your branch:

   git checkout -b feature/my-feature

2. Make changes and commit them:

   git commit -m "Add new feature"

3. Push to the branch:

   git push origin feature/my-feature

4. Create a PR.

License

This project is licensed under the MIT License. See the LICENSE file for details.