TimesheetGPT pulls context from your email, Teams calls and calendar, then uses AI to draft accurate timesheets in seconds.
Employees spend 15–30 minutes each day trying to reconstruct what they worked on, often at the end of the day when memory is worst.
Manual entry leads to forgotten tasks, rounded hours, and missing context — reducing the value of timesheet data for billing and planning.
Nobody likes doing timesheets. The friction means they get filled in late, inaccurately, or not at all — creating downstream problems.
Pulls sent emails from Microsoft Graph to understand who you communicated with and what about.
Reads your calendar events — meetings, calls, focus time — and maps them to timesheet entries.
Detects Teams calls and meetings from Microsoft Graph so nothing gets missed.
Uses LLMs to synthesize activity into concise, human-readable timesheet entries.
Generates drafts you can review and adjust before submitting — you stay in control.
Authenticates via Microsoft OAuth. Your data is processed in-session and never stored.
Authenticate with your Microsoft account to securely grant access to your email, calendar and call history.
TimesheetGPT fetches your activity, computes context, and produces a structured timesheet draft.
Check the draft, make any edits, and submit your timesheet — done in under a minute.
TimesheetGPT is free and open source. Check out the repo, run it locally, or contribute.
View on GitHub