Git Credential Manager

What is Git Credential Manager?

The Git Credential Manager (GCM) is a tool that helps you securely store and manage your Git credentials. It alleviates the need to enter your username and password each time you interact with remote repositories. By securely caching credentials, it streamlines your Git workflow and enhances security.

How Does Git Credential Manager Work?

GCM integrates with your operating system's credential storage, such as Windows Credential Store, macOS Keychain, or the Linux Secret Service API. It stores and retrieves credentials securely, ensuring that sensitive information is not exposed in plain text.

Installing Git Credential Manager

Installation of the Git Credential Manager depends on your operating system. Here's how you can install it:

Configuring Git to Use Credential Manager

Once installed, you need to configure Git to use the credential manager. This is done by setting the credential helper in your Git configuration:

Using Git Credential Manager

After configuration, GCM will prompt you for credentials the first time you connect to a repository. It will then cache these credentials, so subsequent connections to that repository won't require re-entering your username and password.

Security Considerations

While the Git Credential Manager significantly enhances convenience and security, it's essential to ensure that your system's credential storage is secure and encrypted. Always keep your operating system and any security software up to date to protect your stored credentials.

Conclusion

Git Credential Manager is a vital tool for developers who frequently interact with remote Git repositories. By securely managing credentials, it simplifies workflow and enhances security, making it a must-have tool in your development environment.