Trackr

Trackr is a Mac activity timeline for people who want to recall the shape of their day without maintaining a manual timer for every stretch of computer use. It uses keyboard and pointer activity to distinguish active and idle periods in five-minute intervals. The resulting timeline can help you review when you were using your Mac and where gaps appeared, while leaving interpretation of those periods to you.
The app provides a menu-bar view and a full-day ribbon, along with a focus score, historical day coverage and activity totals. A local archive supports looking back at earlier days. These views can be useful during a personal end-of-day review: compare the visible periods with your own calendar or notes and decide what you remember about them. That comparison is a suggested workflow, not a claim that Trackr integrates with a calendar or automatically identifies projects.
A key limit matters when reading any activity timeline. Keyboard and pointer activity cannot establish the value of the work being done. Time away from the computer can include thinking, a conversation or work elsewhere. Trackr should therefore be understood as a record of computer activity, not proof of productivity or billable work. The documented features do not establish automatic project attribution.
According to its official website, Trackr keeps its timeline locally, requires no account or cloud service, and does not record screenshots or typed content. It requires macOS 11 or later. The site offers a Mac download and a paid unlock; downloading the installer should not be confused with a claim that every feature is free. Users should check the official site for current purchase details and compatibility before installing.
Disclosure: I am affiliated with Trackr and Aura Technologies. This listing was prepared with AI assistance from the official product documentation. It is a product description, not an independent review, personal usage report, benchmark or customer endorsement.