The apps in the codebase, as a launcher: each app's status, and starting, stopping and opening it. What an app is made of is in the Codebase view (grouped by role) and the Data view; only problems that would stop it building are listed here.
The packages the codebase runs: each package, then (when it runs more than one) each compatible range, then the definitions that use it. A package or range opens its page (README, API, users).
`tcm.path` is the tcm executable, or a path to tcm's `bin/tcm.js` (run with Node), or a command line whose words are separated by spaces, with "quotes" around a word that contains spaces.