Jira Software is a project management tool developed by Atlassian that helps teams plan, track, and manage their work. It is widely used in software development but can be adapted for various project types. Users can create tasks, assign them to team members, and monitor progress through customizable workflows. The platform offers features like issue tracking, reporting, and agile project management tools, including Scrum and Kanban boards. Jira Software integrates with other tools and services, enhancing collaboration and productivity within teams, making it a popular choice for organizations looking to streamline their project management processes.