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Hyperspace

hypercritical.co

41–50 of 67 posts

Re: Hyperspace

#41
post #21

Earlier quoted context omitted.

This would only be true if it didn't take your time before asking you to pay to not waste the time that it took.

It says it’s a paid app right on the linked page.

There is a giga ton of content in the homepage. Are you really going to read it all? The main window doesn’t suggest it’s a paid app.

Re: Hyperspace

#42
post #6

It's quite the dark-pattern to allow you to download it and scan for free, without any clear indication that it's a paid product, and then ambush you with a purchase dangling the space savings in front of your face.

Agreed. Are there any open source alternatives for this?

Re: Hyperspace

#43
post #36
post #11

This uses reflinks, right? I've been experimenting with using reflinks under Linux to speed up layer extraction for Docker, it's great.

It uses APFS clones

Struggling to find the effective difference between the two, other than it being Apple specific. Either way, neat - I can hopefully use this to provide faster layer unpacks on MacOS as well.

Re: Hyperspace

#44
post #32

i asked claude to make this and in 15min had a working replica CLI

Probably very simple for claude, considering how many implementations of this simple concept already exist and are part of the training data.

Re: Hyperspace

#45
post #39

Earlier quoted context omitted.

While the idea of data-deduplication does apply everywhere, this specifically depends on the APFS CoW data feature, so it's not applicable outside of macOS (or APFS Volumes)

The same concepts exist in ZFS, BtrFS and, IIRC, XFS.

also, worst case you can do this with link features? Which is basically every system under the sun.

Re: Hyperspace

#47
post #43
post #36

Earlier quoted context omitted.

It uses APFS clones

Struggling to find the effective difference between the two, other than it being Apple specific. Either way, neat - I can hopefully use this to provide faster layer unpacks on MacOS as well.

Yup that’s pretty much it, reflinks is Btrfs/XFS, clones is APFS, but the concept is the same (CoW in both cases).

Re: Hyperspace

#48
post #29

It's amazing that this is a product. In an earlier job we used to ask how to do this (discovery phase of deduplication) in the first interview screening. Once you have that list, it's straightforward to make a few syscalls that make it happen.

What are they gonna think of next, productizing something as trivial as FTP?

> Two kinds of purchases are possible: one-time purchases and subscriptions.

I’m surprised they’re not charging on a $/GB saved model.

Re: Hyperspace

#49
post #6

It's quite the dark-pattern to allow you to download it and scan for free, without any clear indication that it's a paid product, and then ambush you with a purchase dangling the space savings in front of your face.

Hard to imagine anyone less likely to ponder on - and implement - any kind of "dark pattern" than John Siracusa. Maybe the landing page could be re-ordered slightly to state that part of the FAQ - which is very clear - further up, but I doubt that there's a malicious bone in that man's body.
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