Bit Itch is a Chrome add-on that allows users to monitor average Bitcoin exchange prices with ease. With its color-coded badge, users can stay updated on BTC performance without even opening the application. The badge updates in real-time, providing users with a quick glance at how Bitcoin is doing.

One of the key features of Bit Itch is its ability to display the current average of all exchanges over the last day, week, and month. This information is crucial for users who want to keep track of Bitcoin's performance over time. The color-coded badge also helps users understand how the current price compares to these historical averages.

Overall, Bit Itch is a convenient tool for anyone interested in Bitcoin. Its real-time updates and color-coded badge make it easy to stay informed about BTC performance, all with just a quick glance.