Majokali is a free Chrome add-on developed by zodiacg12 that aims to streamline the buying and selling process on Mercari, a popular online marketplace. This tool provides a list of "Top Traders" who have a proven track record of successful transactions.

For sellers, Majokali offers valuable insights into the Mercari market by displaying a comprehensive list of top traders. This allows sellers to gain a better understanding of the market and formulate effective strategies to maximize their sales and profits. On the other hand, for buyers, Majokali enables them to find trustworthy and reliable traders with a history of successful transactions, providing peace of mind when making purchases.

The list of top traders is presented in a ranking format, showcasing the top 100 traders in each category. It's important to note that Majokali is currently in its prototype stage, indicating that further improvements and enhancements may be expected in the future.