Better Git Graph is a Chrome extension designed to customize GitHub contribution graphs, allowing users to showcase their coding activity in a visually appealing manner. It offers various activity levels, such as Modest, Active, Impressive, and Legendary, enabling users to select the intensity of their contributions. Additionally, the tool provides different distribution patterns like Random, Streaks, Steady, and Weekends to suit various styles of activity representation.

The extension supports smart theme matching with GitHub's light and dark modes and allows for advanced options like preserving total contribution counts and live previews of changes. It operates completely offline, ensuring privacy as it only alters the visual display without affecting actual GitHub data. This makes it an ideal tool for job seekers, developers, and students looking to enhance their GitHub presence.