gu-sean

gu-sean is an independent software publisher distributing its work through GitHub, currently offering a single application in the personal productivity category. The publisher's flagship product, Time Manager, is a Windows desktop application designed for automated time tracking and productivity analysis. Rather than relying on manual timers or self-reported activity logs, the application passively monitors the user's foreground application and active browser URL, automatically detecting which program or website is currently in use. Each activity is then classified as either productive or unproductive according to configurable rules, allowing the software to build an accurate picture of how computer time is actually spent throughout the day. The collected data is aggregated and analyzed so that users can review patterns in their digital behavior, identify time sinks such as social media or entertainment sites, and measure the proportion of their day devoted to focused work. This type of tool is commonly used by freelancers and remote workers who need to account for billable hours, by students and professionals seeking to improve concentration and reduce distractions, and by teams interested in understanding computer usage habits without invasive monitoring. Typical features in this software category include activity timelines, category-based reports, daily and weekly summaries, and visual breakdowns of application and website usage. By automating the classification process, Time Manager reduces the friction associated with traditional time-tracking tools, which often fail because users forget to start or stop timers. As an open-source project hosted on GitHub, the application also allows technically inclined users to inspect the source code, report issues, and contribute improvements to the project.