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#Repology only has marginal support for F-Droid, only seeing a few handpicked packages for software which is also available in Linux:

repology.org/projects/?inrepo=…

I've recently had a few PRs which improve F-Droid support and add #IzzyOnDroid, allowing full-fledged version comparison within Android ecosystem.

I wonder if any #fdroid maintainers or @IzzyOnDroid would be interested in that.

#fdroid #izzyondroid #repology @IzzyOnDroid ✅
in reply to Dmitry Marakasov

IzzyOnDroid ✅
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IzzyOnDroid ✅
• •
i can check when i'm back at my desk next week. What would you need from us to support repology for IzzyOnDroid?
in reply to IzzyOnDroid ✅

Dmitry Marakasov
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Dmitry Marakasov
• •

nothing really - just a feedback. Here's, for instance, list of projects in IzzyOnDroid which intersect with other repos (F-Droid, that is, but I am still to recheck if there are any projects which also intersect with *nix repos)

repology.org/projects/?inrepo=…

in reply to Dmitry Marakasov

IzzyOnDroid ✅
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IzzyOnDroid ✅
• •

Yupp, I've got a similar query with my local tools here as well (comparing the indexes which were loaded into a database). But from the linked page, I cannot see what intersects or tell what it really means – not before I open details of one. Some "title" attributes on the version labels in the list would help.

"This repository does not provide links to package recipes…" – that's on the ToDo list. Not sure if Santa will fit it on his sleigh already…

in reply to IzzyOnDroid ✅

Dmitry Marakasov
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Dmitry Marakasov
• •

> Some "title" attributes on the version labels in the list would help.

You mean renaming "Selected" column to something like "In IzzyOnDroid"?

> that's on the ToDo list

The requirement is common to all repos, but I don't really treat it as mandatory for IOD, for as I understand you just provide upstream-built APKs and if there are recipes these are in fact just a manifests with upstream URLs. Stull, having more information including these URLs exposed would be great.

in reply to Dmitry Marakasov

IzzyOnDroid ✅
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IzzyOnDroid ✅
• •

I mean that when hovering over the version labels it could show some details, as it does on the details page. But yeah, adjusting the column names to what they show would be even more intuitive.

And build recipes are publicly available with our builders for Reproducible Builds, if an app is set up for that (currently, 22.6% of the apps at IoD are). The other metadata will become publicly available soon™, hopefully…

in reply to Dmitry Marakasov

IzzyOnDroid ✅
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IzzyOnDroid ✅
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PS, just another thing I found: dev.jahidhasanco.bmicalculator at F-Droid is a different package than at IoD (coming from different repositories, thus should not have the same packageId; actually their 4.0.2 is OLDER than IoD's 1.0.3 (theirs is 4 years old, ours 1 year). Not sure which should be marked "outdated" there. Comparing the source URL might help detect such things.
in reply to IzzyOnDroid ✅

Dmitry Marakasov
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Dmitry Marakasov
• •
sure, Repology has facilities to split similarly named projects (and I've in fact seen more cases of this problem), but these imply expanding manually maintained ruleset, and that has its cost. So I'm asking for a feedback - if that's not useful for either IoD or F-Droid, it would make sense to cut the maintenance cost and hide android-specific projects in Repology.
in reply to Dmitry Marakasov

IzzyOnDroid ✅
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IzzyOnDroid ✅
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I just returned from vacation and still have to catch up with the backlog, which will take at least a week – so apologies if I cannot dig in deeper at this time. But it already helpedd me to identify some issues (like the one mentioned – but also a new one I was not aware of, with apps falling behind due to GitLab API issues I have to dig into later). To thanks once more for reaching out with your project – and let's check more later, shall we?
in reply to Dmitry Marakasov

IzzyOnDroid ✅
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IzzyOnDroid ✅
• •
Umpf. Never go by the display name I guess: repology.org/project/android:c… is different repos and different package names, there are probably hundreds of apps named "Calculator"… or "Clock" repology.org/project/android:c… (and without looking: "Notes"), or "Editor" (repology.org/project/android:e…), also some Counter (repology.org/project/android:c…). I guess packageName + sourceURL should both match to compare versions. Lots of false positives otherwise.
in reply to Dmitry Marakasov

IzzyOnDroid ✅
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IzzyOnDroid ✅
• •
You use the old XML index, not the newer JSON? There are already 2 newer formats (JSONv1 & JSON-v2 index). Not sure if XML might be dropped one day. In the XML index, it is "<application id=" that gives you the packageName / applicationId. In JSON-v1 it is "packageName", in JSON-V2 the index key of "packages".
in reply to IzzyOnDroid ✅

Dmitry Marakasov
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Dmitry Marakasov
• •

I've had no idea that there are newer formats. F-Droid parser (reused for IoD) haven't had major changes since 2016 when it was introduced. Guess it's time to revisit it.

Cannot check out the data right now, but if names you mention are these `org.example.calculator` like ones, I'd prefer to stick with display names - these at least have a chance to match with other ecosystems, fulfilling Repologys goal. Mismerged projects with common names can be split by URL.

in reply to Dmitry Marakasov

IzzyOnDroid ✅
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IzzyOnDroid ✅
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I don#t know what parser you mean, but in 2016 there was only the XML index (aka "v0") – and meanwhile v1 and v2 have been released which differ a lot. Not only they are JSON instead of XML, but a lot of internals have changed or were added.

You should definitely not go by display names alone, that's pretty error prone in most cases. Those packageNames/applicationIds are supposed to be unique – but I understand they don't exist with many desktop apps. URLs should often help, yeah.

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