Suggest an alternative to

secp256k1.cr

a native library implementing secp256k1 purely for the crystal language.

Why do you think that https://github.com/ryancdotorg/brainflayer is a good alternative to secp256k1.cr

A URL to the alternative repo (e.g. GitHub, GitLab)

Here you can share your experience with the project you are suggesting or its comparison with secp256k1.cr. Optional.

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