* Jira for work allocations with a solid source control integration. On the human side, a well defined structure to how branches/commits/merges must operate.

* Code formatting. A decision is made and everyone follows (by force from the formatter) a single formatting methodology. In JavaScript land, Prettier is great. Python has Black, which is alright. The biggest benefit is making code reviews easier.

* A standing desk raiser. I would prefer a walking desk, but I haven't made time to set it up.