Criteria for articles

[b-long]

This list seems to have gained some popularity; and I hope to cultivate more collaborators with the right (community-driven) approach.

That said, I'm wondering if we can identify some criteria for inclusion into the Articles section. I don't want to be restrictive nor do I want to arbitrarily endorse a particular tool or product.

Here are 2 criteria I've thought of so far :

• [X] Is it broadly applicable?
• [X] Is it high quality content?

Perhaps the community can provide another 2 or 3 guidelines might be useful?

cc/ @aharris88