Deckhand
Knows what is running on your machine, what owns it, and what is safe to stop.
What is it?
Correlates processes, ports, projects and containers into a single view. From that correlation comes "close the project": pick a project, see everything of its on the machine, then close it all in one operation — with an exact list of what is removed and what stays because it is shared.
Problem solved
You have ten projects you haven't touched in weeks, and no quick way to tell which ones still hold something open. A busy port, a Node process left running in the background, a Docker container still up, a node_modules folder several gigabytes deep — each one is checked separately, with a different tool. The alternative is `lsof`, `ps`, `docker ps` and a `du -sh` through every folder, one after another, project by project, every time you just want to know what is still occupying the machine.