// Videos
Every video comes with a chapter guide, a written breakdown and the takeaways, so you can read the gist in two minutes and jump straight to the moment that matters.
A live session building three custom Tableau viz extensions with Claude Code on flight delay data: a heat map with total bars, a Nightingale rose and a beeswarm, wrong turns included.
Watch · 14 chaptersEric rebuilds Pradeep Kumar G's Sample Superstore Sales Performance board as eight custom viz extensions, with Claude Code sub-agents building them in parallel and each one dropped on a Marks card in Tableau.
Watch · 14 chaptersThe part that stops most people: running a viz extension on localhost to test it, then hosting it and safelisting it so it actually renders in Tableau Cloud or Server.
Watch · 19 chaptersEric builds Workbook X-Ray, a Tableau dashboard extension that reads a .twb or .twbx and lists calculated fields, lineage, unused fields and orphan sheets, then writes a cleaned copy.
Watch · 23 chaptersA live, unpolished build of a KPI card viz extension with Claude Code: big number, sparkline, config options and period over period, hosted on GitHub Pages, errors and all.
Watch · 18 chaptersA live, unscripted workshop: a heat map, a radial bar chart and a custom table built as Tableau viz extensions with Claude Code, errors and port conflicts included.
Watch · 22 chaptersEric converts a CSV into a Hyper file with pandas and pantab, then publishes it to Tableau Cloud with Tableau Server Client and a personal access token, start to finish in one Python file.
Watch · 12 chapters
