Great resource. My experience has been that any data project is at least 1/3 data collection/preparation, 1/3 using the right tool the right way, and 1/3 asking the right questions and interpreting the outcome.
Direct link to the list of datasets: https://www.tensorflow.org/datasets/catalog/overview#all_dat...
Would love a direct Google Photos style search method for especially the visual datasets.
Kaggle is what they talk about in my industry.
For computer vision, there are 100k+ open source classification, object detection, and segmentation datasets available on Roboflow Universe: https://universe.roboflow.com
I actually prefer Hugging Face Datasets - there's 16k+ of them today: https://huggingface.co/datasets