GitHub Grass Color is a Chrome extension designed for users who want to personalize the appearance of their GitHub Contribution Graph. This tool allows you to easily change the default green grass color to a variety of vibrant presets, including Ocean Blue, Sunset Orange, Purple Haze, and Monochrome. The extension offers a user-friendly interface where customization can be achieved with just a single click, making it accessible for users of all technical backgrounds.

In addition to the predefined themes, GitHub Grass Color allows for complete customization by enabling users to specify Hex codes for each contribution level, ranging from 0 to 4. Changes are reflected immediately on the GitHub profile without the need for a page refresh. Importantly, all settings are stored locally in the browser, ensuring that no personal data is collected or sent to external servers.