3 people at least managed to ship Nim libraries on Conda: * [https://github.com/fragcolor-xyz/nimtorch/tree/master/conda/nimtorch](https://github.com/fragcolor-xyz/nimtorch/tree/master/conda/nimtorch) * [https://anaconda.org/bioconda/hts-nim-tools](https://anaconda.org/bioconda/hts-nim-tools) * [https://github.com/conda-forge/nim-feedstock](https://github.com/conda-forge/nim-feedstock)
I can't say how it works though. Otherwise, I think the best way to do that is to make producing a .dll/.so part of your CI (i.e. continuous deployment). There are a couple of examples here for CI: [https://github.com/nim-lang/Nim/wiki/BuildServices](https://github.com/nim-lang/Nim/wiki/BuildServices), I'm not sure there are some for auto-deployments.