Breadscrumbs is a free Chrome add-on developed by whileFire that brings a simple Google Drive powered scrum/Agile board to your New Tab page. It is designed for low-scale or informal teams who want to add a burndown chart and project backlog document that can be updated locally or on a shared Google Drive or Dropbox account.

With Breadscrumbs, you can customize your new tab page by configuring a custom background and theme. You can also embed two files or web pages, either from Google Drive or using hyperlinks to image files or certain websites. Please note that embedding websites is not guaranteed for all sites, as it is done through an iframe.