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Hyperspace
Save disk space without removing files
Hyperspace finds files with identical contents and then reclaims the disk space taken by all but one of the identical files—without removing any of the files. Save disk space without making any difficult decisions about what to delete! Keep ALL the files, but still recover disk space.
Top comment
I’m always running out of disk space, but I never want to delete any files! You can read more about why I made this app at https://hypercritical.co/2025/02... with an update on the app’s progress at https://hypercritical.co/2025/05...
About Hyperspace on Product Hunt
“Save disk space without removing files”
Hyperspace was submitted on Product Hunt and earned 3 upvotes and 1 comments, placing #38 on the daily leaderboard. Hyperspace finds files with identical contents and then reclaims the disk space taken by all but one of the identical files—without removing any of the files. Save disk space without making any difficult decisions about what to delete! Keep ALL the files, but still recover disk space.
On the analytics side, Hyperspace competes within Productivity and Storage — topics that collectively have 659.5k followers on Product Hunt. The dashboard above tracks how Hyperspace performed against the three products that launched closest to it on the same day.
Who hunted Hyperspace?
Hyperspace was hunted by John Siracusa. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of Hyperspace including community comment highlights and product details, visit the product overview.