wbs-excel

WBS-excel automates WBS creation by reading task lists with start dates and durations, then calculating end dates using WORKDAY formulas that account for holidays and weekends. It generates a Gantt chart visualization within the same workbook, eliminating manual date calculations and timeline drawings.

Yes. WORKDAY-based scheduling in Excel calculates end dates by excluding weekends and holidays automatically. WBS-excel applies this through openpyxl to create project schedules where every task respects holiday calendars without manual adjustment.

WBS-excel generates Gantt charts programmatically within Excel using conditional formatting and weekday headers to visualize task timelines. The chart updates automatically when you modify task durations or start dates in the WBS structure.

WBS-excel saves workbooks with versioned filenames automatically, creating a traceable history of schedule iterations. This prevents accidental overwrites and lets you compare schedule changes across versions without manual file management.

Yes. WBS-excel uses openpyxl to read, modify, and write Excel workbooks directly from Python code. You can automate WBS updates, Gantt generation, and formatting without opening Excel or requiring manual intervention.

WBS-excel requires only a workbook with task start dates and durations. It handles holiday-aware calculations internally using WORKDAY functions, so you don't need external calendar tools or complex Excel configuration.