I just updated my deep dive on how to optimize SQL queries with the Django ORM

• django-silk

  2 4,239 7.4 Python

  Silky smooth profiling for Django

  

  If you're using Django as an API, without templates, django debug toolbar is useless because it requires templates. It won't work with DRF endpoints which means you miss out on profiling and SQL tracing. That's where django-silk shines.

• lighthouse

  3 27,791 9.5 JavaScript

  Automated auditing, performance metrics, and best practices for the web.

  

  Good question! Unfortunately I don't have a really great answer. You can use assertNumQueries or django_assert_num_queries to make sure the number of queries stay at what you expect. But, that doesn't tell the whole story for "performance". I've used Lighthouse to track end to end performance of a website over time. Hopefully that helps, but let me know if you meant something else!

• SurveyJS

  surveyjs.io

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  Open-Source JSON Form Builder to Create Dynamic Forms Right in Your App. With SurveyJS form UI libraries, you can build and style forms in a fully-integrated drag & drop form builder, render them in your JS app, and store form submission data in any backend, inc. PHP, ASP.NET Core, and Node.js.

  

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