Tools to find Website Design Ideas/Themes/Inspiration

Greetings, generous community! In my freelancing journey, I frequently encounter a divergence between design and development in website projects. As a developer, I yearn for tools to discover design ideas, themes, and templates. I'm a devoted admirer of minimal, clean, and modern websites, and I believe there must be tools out there to aid in this quest. Please share any tools you know of that can assist fellow developers in bridging this gap.