Ten Excel workbooks covering the whole continuous improvement cycle: planning and running a kaizen event, writing the A3, auditing 5S, walking for the eight wastes, calculating OEE, balancing standard work to takt, tracking PDCA, finding root cause with 5 Why and fishbone and 8D, running a suggestion scheme, and rolling it all up into a portfolio dashboard.

Every workbook has a live dashboard. No macros, no add-ins. Works in Excel, Google Sheets and LibreOffice.