• deloominator: a data visualization tool for SQL users - write a query, get an automatic chart. Dashboards and reports are coming. Newly open-sourced and looking for contributors.
  • Tad - Desktop (Mac, Linux, Windows) pivot table analysis application that works with CSV and SQL data sources.
  • Performance Analysis Reference - A complete list with plenty of screenshots of all the Chrome DevTools features you can use to look at performance issues.