Heaptrack is a performance analysis tool designed to help developers identify memory usage issues in their applications. It tracks memory allocations and deallocations, providing detailed insights into how memory is being used over time. This information can help optimize applications, reduce memory leaks, and improve overall performance. The tool works by recording memory events during the execution of a program, which can then be analyzed using its graphical interface. Heaptrack supports various programming languages and can be integrated into different development environments, making it a versatile choice for developers looking to enhance their software's efficiency.