Recommended and mentioned products
Application and Data, Languages & Frameworks, and Query Languages
Note that this table is totally subjective and not comprehensive, especially in that it doesn't have JSON:API compatible libraries. It's not planned to support JSON:API with Alba and it's not easy to make sense to compare JSON:API compatible ones with "flat" ones.
Code Climate provides automated code review for your apps, letting you fix quality and security issues before they hit production. We check every commit, branch and pull request for changes in quality and potential vulnerabilities.
Best code quality - Thanks to SaaS such as CodeClimate I can tell when my code quality is too low. I try to keep "code smells" absolute zero.