No, the tracker isn’t pulling anything from Gleb & Omair’s tracker, but that can be changed or it be merged in. I certainly don’t want to create competing trackers! This was created via a few hours of quality time with an AI assistant. It is designed to be run periodically. I’ve not pushed it out to Github or anywhere else yet where it could be done with a regular CI job.

Gleb, how is your tracker being kept up to date? I can see that there is some testing performed. The report I posted only covers availability of wheels for the top 1000 packages. It doesn’t do any testing. The package status bit looks like I’ve duplicated work, but the research on reasons why could be integrated in.

From: Nathalie Chan King Choy <nathalie-ckc@linaro.org>
Date: Wednesday, 21 October 2026 at 19:25
To: Marcus Perryman <marcus.perryman@microsoft.com>
Cc: Grant Likely <Grant.Likely@arm.com>; CoreCollective Windows on Arm <windows-on-arm@corecollective.dev>; Gleb Khmyznikov <gkhmyznikov@microsoft.com>
Subject: Re: Python Windows on Arm ecosystem report

Hi Grant,

Does your report include awareness of data in these trackers created by Gleb & Omair, or are you going direct from projects?

https://github.com/khmyznikov/PyEnv-WoA-State/issues/1

https://omjavaid.github.io/wheels-on-arm/

Thanks & regards,

Nathalie

On Wed, 21 Oct 2026 at 11:18, Marcus Perryman <Marcus.Perryman@microsoft.com> wrote:

+Gleb

This looks good, thx Grant.

Could we run this periodically to get a track of the direction things are going?

From: Grant Likely <Grant.Likely@arm.com>
Sent: 21 October 2026 11:16
To: Marcus Perryman <Marcus.Perryman@microsoft.com>; Nathalie Chan King Choy <nathalie-ckc@linaro.org>; CoreCollective Windows on Arm <windows-on-arm@corecollective.dev>
Subject: [EXTERNAL] Python Windows on Arm ecosystem report

Hi Marcus

From the call yesterday I pulled together a tool that generates an ecosystem report. Is this the sort of data you’re looking for? This is for the top 1000 packages. It is easy to adapt the search criteria from here and also dig into more details on the blockers.

Everything here is based on public data. It isn’t an exhaustive search.

https://claude.ai/artifact/KiRoGa9rGDtwMKTggsaWYc

Grant

--

Grant Likely

Arm Fellow and CoreCollective Technical Chair

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