This gives Claude construction management capabilities including critical path scheduling, progress tracking, and cost performance analysis. You get project phase management from pre-construction through closeout, BIM integration points, and OSHA safety compliance frameworks. The code includes a full CPM scheduler that calculates critical paths and estimates completion dates based on actual progress. Useful when you need to analyze construction schedules, track budget variance, or work with construction data that follows industry standards like CSI MasterFormat or AIA contracts. The task dependency system handles predecessor relationships properly, which matters for realistic construction sequencing. It's comprehensive enough for commercial project planning but focused on the management side rather than structural engineering calculations.
npx skills add https://github.com/personamanagmentlayer/pcl --skill construction-expert