As a Founder, you are in the business of solving problems. Whether you can code or not shouldn't prevent you from focusing on solving your user's problems.
A good non-technical founder knows how to work with engineers and UX designers to create a successful product that will be well received by users.
To help you out on your journey, here are some books every non-technical founder should read:
Teaching you to ask the right questions + talk to users.
Bible for startups and companies who wish to grow fast.
Framework for making sure you execute.
Build addictive products with this. Scarily effective.
Practical guide on bringing teams together to deliver great products.
First impressions are key and nailing onboarding is a must for a product to be truly great.
How you need to think about analytics. Must read.
Make your product as simple as possible.
Understanding design systems gives you an edge. Value good design.