TaskWhy is an internet and extranet fully-distributed free and open-source tool for project management based on the open-source software Fossil SCM with opinionated choices for setup. Here is the guide You can use it too for your project for:

So, let's get started!

If you already know your way around, here is a link to the extranet with members-only files.

It does take some getting-used-to and a little bit of learning. When you get it, the payoffs can be tremendous for so many reasons : mastery, independence, freedom, etc. in ways that would otherwise not be available to you. This is the software by and for SqLite (for example in the Airbus 380). Have confidence, it will go far.