Autarchy of the Private Cave

I’m looking at AI/ML-powered coding assistants (such as mutable.ai, github’s CoPilot, tabnine, and even Alibaba AI assistant – but there everything was in Chinese so I didn’t proceed at all with it), and found – with sadness – that Kite, one of the longer-existing solutions (since 2014!) has gone out of business…

Here is Kite’s farewell for you to read.

Kite did open-source many parts of their technology/software stack, though I didn’t check how comprehensive those parts are, and if that is anywhere near enough to fork/continue their work.
I wonder if there already exists an open-source project focusing on ML-based code completion for e.g. Python – let me know in the comments if you know one!

Kite cites two reasons for a shutdown: 1) technology not being quite there yet, and 2) failure to monetize.
Kite had up to 500k daily developers using the platform, but apparently extremely few were willing to pay for it.
If you do look at current ML code assistants, there seems to always exist at least some free tier – I wonder if that is forced by the same lackluster, non-paying developers attitude as for Kite.

Kite’s farewell had another interesting number: 18%.
That is by how much individual developer’s productivity could increase thanks to Kite’s assistance.
This isn’t bad at all; for a team of 5 largely independent developers, it’s almost one extra “affordable” developer.
Kite was striving to achieve a “10x improvement”, but at least to me the 18% improvement sounds good enough for sales.

I’m very curious to try some of these assistants out.
I can imagine them to be very helpful for relatively experienced developers when starting to work with a new library/ecosystem – for example, OpenVision Python bindings.
Even the common autocomplete can significantly simplify “onboarding” to a new library – and a more intelligent autocomplete should be able to help with boilerplate code (that you usually don’t have when you begin), as well as with some idiomatic expressions and statements.

Have you already played with some of the smarter code assistants?
What was your experience?
Please share