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Time Tracker

See exactly where the hours went across 100+ projects, not just guess.

Tracking time across 100+ projects by spreadsheet was tedious and never turned into anything actionable.

Tech Domain · Book Dev|Published|Evidence: Live|Next.js, TypeScript

A public deployment is available to try.

Case Study

Before

As a solopreneur juggling 100+ projects, understanding where time was spent required manual tracking. Spreadsheets were tedious and didn't provide actionable insights.

After

Gained clear visibility into time allocation across projects. The billable tracking feature directly feeds into invoice generation, reducing time from tracking to billing from hours to minutes.

How it's solved

Built a time tracker with one-click start/stop, project and task tagging, manual time entry, and weekly/monthly reports. Includes billable vs non-billable categorization and export to CSV for invoicing.

Trade-offs

Time entries are self-reported — there's no automatic activity detection to catch untracked work.

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