Zerobox: Lightweight, Cross-Platform Process Sandboxing

Zerobox is a lightweight tool that creates a safe environment for running computer commands. It acts like a digital bubble around a program to stop it from accidentally changing files, accessing the internet, or stealing secrets. This tool works on both macOS and Linux without needing heavy software like Docker or virtual machines. It is designed to be very fast, adding only about 10 milliseconds to the time a command takes to run.

Benefits

• Safety First:By default, Zerobox blocks writing to files, connecting to the internet, and using environment variables unless you explicitly allow them. This prevents accidental data leaks or system damage.
• Secret Protection:You can pass sensitive information like API keys to a program. Zerobox hides the real value from the program and only sends it to the specific website you approve. This stops hackers from stealing your credentials.
• Fine-Grained Control:You can decide exactly which folders a program can read or write to. You can also choose which websites it is allowed to talk to.
• Clean Environment:The tool strips away unnecessary settings from your computer. It only passes the most basic variables needed to run a program, reducing the risk of conflicts.
• Fast Performance:Despite its security features, Zerobox is incredibly fast. It adds less than 10 milliseconds of overhead to almost any command you run.
• Easy to Use:It works with simple text commands in your terminal. It also provides code libraries for developers who want to use it inside their own applications.

Use Cases

• Running AI Code Safely:When you generate code from an AI tool, you might not know if it is safe. Zerobox lets you run that code in a bubble so it cannot corrupt your files or access your personal data.
• Testing Scripts:Developers can run test scripts inside a sandbox to ensure they do not accidentally delete important files or connect to the wrong websites.
• Building Software:You can run build processes that need to download files from the internet but restrict them from writing to your main project folder. This keeps your source code clean.
• Protecting Secrets:If you need to run a script that uses an API key, Zerobox ensures the script only talks to the correct API and never exposes the key to other programs.
• Reversing Changes:The tool can record what files change during a run. If something goes wrong, you can restore the files to their original state instantly.

Pricing (ONLY include if available)

Zerobox is open source and available for free under the Apache-2.0 license. There are no subscription fees or hidden costs.

Vibes (ONLY include if available)

The project is hosted on GitHub and has a clear focus on developer experience. Users appreciate its simplicity and the fact that it does not require complex setup. The community views it as a practical solution for developers who need security without the heavy overhead of virtual machines. It is seen as a modern alternative to older sandboxing tools that are difficult to use.

Additional Information (ONLY include if available)

Zerobox is built using the native security features of the operating system. On macOS, it uses a tool called Seatbelt. On Linux, it uses Bubblewrap along with other system features. The project is led by Afshin M and is open to contributions from the community. While it currently supports macOS and Linux, there are plans to add support for Windows in the future. The tool is available for installation through many common methods including command line scripts, package managers like npm and pip, and direct source code compilation.