I'm looking to implement some algorithms and publish them as Crates for the rust programming language, what are some that I could implement?
It would be best to create an algorithm which was not published on Crates yet. Do you have any area of interest which you want to work on?
Could you list some areas of interest so I could pick one of those?
Sure, here are a few areas you could consider:

1. Graph algorithms - like shortest path, minimum spanning tree, maximum flow, etc.
2. Image processing algorithms - like edge detection, thresholding, image segmentation, etc.
3. Data structures - like AVL tree, Trie, Segment tree, etc.
4. Machine learning algorithms - like linear regression, k-nearest neighbors, support vector machine, etc.
5. String algorithms - like string matching, suffix arrays, longest common subsequence, etc.
6. Sorting and searching algorithms - like quick sort, merge sort, binary search, etc.
7. Cryptographic algorithms - like RSA, AES, SHA-256, etc.

You can choose any one of these areas and start working on it. If you need help implementing any specific algorithm, feel free to ask.