[arshajii]

Thanks a lot for all the comments and feedback! Wanted to add a couple points/clarifications:

- Codon is a completely standalone (from CPython) compiler that was started with the goal of statically compiling as much Python code as possible, particularly for scientific computing use cases. We're working on closing the gap further both in what we can statically compile, and by automatically falling back to CPython in cases we can't handle. Some of the examples brought up here are actually in the process of being supported via e.g. union types, which we just added (https://docs.exaloop.io/codon/general/releases).

- You can actually use any plain Python library in Codon (TensorFlow, matplotlib, etc.) — see https://docs.exaloop.io/codon/interoperability/python. The library code will run through Python though, and won't be compiled by Codon. (We are working on a Codon-native NumPy implementation with NumPy-specific compiler optimizations, and might do the same for other popular libraries.)

- We already use Codon and its compiler/DSL framework to build quite a few high-performance scientific DSLs. For example, Seq for bioinformatics (the original motivation for Codon), and others are coming out soon.

Hope you're able to give Codon a try and looking forward to further feedback and suggestions!

[hathawsh]

I can see myself using Codon for projects in the future. One thing that concerns me, though, is "automatically falling back to CPython in cases we can't handle". Sometimes, I want the compilation to fail rather than fall back, because sometimes consistent high speed is a requirement. Please keep that in mind as you design that part.

Great work so far!

[nhumrich]

Im curious. If codon can compile a python script, why can it not compile a pure python library?

What technical limitations does an import or 3rd party add that a script wouldn't have?

[LoganDark]

NumPy, PyTorch, TensorFlow and many other widely known third-party libraries are actually native code that interact with CPython directly.

[taylorius]

I'm very interested to try Codon, though I note there are no Windows binaries. Do you think building from source on Windows would be straightforward?

[victoryhb]

Excellent job. I can already see this being much more flexible than Numba and much more elegant/easy to use than Cython. Please keep it coming:)