Recently I've been working to improve some of the content on the matrix.org website.
Firstly the FAQ now has updated content and a more presentable menu.
We have a Guides Index, which includes a clarified guide list, plus links to off-site contributions from the community. It's possible to click "recommend" on these items if you've had a good experience with them. If you have documentation or guides you'd like to see added to the list, contact me on Matrix or make a pull request on the site repo.
Finally, as part of a programme to improve visibility on projects in the Matrix ecosystem, we are introducing the "Matrix Clients Matrix". This is a list of some of the most popular current Matrix clients in the ecosystem today, and should shed some light on current feature statuses! The list is not exhaustive, and if you would like to see your client project included, please contact me at the same address, or come chat in the Matrix Client Developers community room. Pretty green Features grid: