This covers the types of contributions for this docs repo. For contributing to other repos see their CONTRIBUTING.md files or, if one doesn't exist, file an issue on the repo requesting one be created.
Anything at 0.0.0 is still under heavy development and isn't ready for use yet. Contributions to that project are desired first. You can check out the ARCHITECTURE.md for more info so your contributions align with the vision of the project.
If any information in this docs repo is incorrect or there are typos or any other kinds of mistakes, feel free to submit a MR—even if it's a small tweak. We also want the info to be "intuitively obvious to the most casual observer".
If something isn't documented and you'd like it to be, file an issue and we'll take a look.