LeetMollu is a free Chrome extension developed by jin225675. It falls under the category of Browsers and specifically belongs to the Add-ons & Tools subcategory. This extension is designed to assist users in finding edge cases and hiding test cases they have failed.

With LeetMollu, users can easily identify edge cases on their own. By utilizing the extension's features, users can uncover hidden test cases that they may have missed during their regular testing process. This allows for a more comprehensive and robust testing approach, ensuring that all possible scenarios are considered.

Additionally, LeetMollu provides the ability to hide test cases that users have failed. This can be particularly useful for developers who want to focus on specific areas of improvement without being overwhelmed by a long list of failed test cases. By selectively hiding these failed tests, users can prioritize their efforts and address the most critical issues first.

Overall, LeetMollu is a valuable tool for developers and testers alike. Its ability to uncover hidden test cases and selectively hide failed tests makes it a useful asset in the software testing process.