THthunderbong·Aug 23, 2026Submission
Compactor: A user interface for Windows 10 filesystem compression
2 points · Open discussionFreaky
Compactor
Rust2019–2026
Freaky / Compactor
Compactor
A user interface for Windows 10 filesystem compression
5Distinct people
5Mentions
0Explicit recommenders
1.4KGitHub stars
What to know before exploring
What it is
A user interface for Windows 10 filesystem compression
GitHub
Where it is used
No documented product use has been verified yet.
What people are saying
No recommendation phrase was found in the indexed comments.
No classified warning is attached to this page. Read the discussions before treating silence as approval.
Also in these discussions
No other repository is repeatedly linked in the same discussions.
This week on Hacker News
Nov 7–Nov 14 UTC · Direct repository links and separately labeled related project stories. Indexed through 11/14/2026, 1:49:46 PM UTC.
No direct repository links were found in the indexed HN discussions over the past seven days. Older discussions are available below.
Mentions over time
HN mentions by year5 dated mentions
Observed mentions: 2019-08-07 21:36:52 UTC to 2026-08-23 02:24:12 UTC.
* An incomplete calendar period is marked with an outlined bar. Its count is not directly comparable with a full period.
Counts come from the repository’s dated source evidence. Index cutoff: 2026-11-02 08:16:59 UTC.
View mention counts and date ranges
| Period | Start (UTC) | End (exclusive, UTC) | Mentions | Submissions | Comments |
|---|---|---|---|---|---|
| 2019 | 2019-01-01 00:00:00 UTC | 2020-01-01 00:00:00 UTC | 1 | 1 | 0 |
| 2020 | 2020-01-01 00:00:00 UTC | 2021-01-01 00:00:00 UTC | 0 | 0 | 0 |
| 2021 | 2021-01-01 00:00:00 UTC | 2022-01-01 00:00:00 UTC | 0 | 0 | 0 |
| 2022 | 2022-01-01 00:00:00 UTC | 2023-01-01 00:00:00 UTC | 1 | 0 | 1 |
| 2023 | 2023-01-01 00:00:00 UTC | 2024-01-01 00:00:00 UTC | 1 | 1 | 0 |
| 2024 | 2024-01-01 00:00:00 UTC | 2025-01-01 00:00:00 UTC | 0 | 0 | 0 |
| 2025 | 2025-01-01 00:00:00 UTC | 2026-01-01 00:00:00 UTC | 0 | 0 | 0 |
| 2026 (partial) | 2026-01-01 00:00:00 UTC | 2027-01-01 00:00:00 UTC | 2 | 1 | 1 |
What Hacker News says
5 sourcesFor Windows users looking to save space, there's Compactor[1] that uses the NTFS built-in compression opportunistically for only those files that benefit from it. It is not a deduplicator but the basic idea is the same: take an underutilized OS feature and make it usable.
Pretty handy when your flight sim game takes 1.2 terabytes with most of that being sparse terrain mesh data and uncompressed textures. Compressing the whole directory would take over a day according to Microsoft and their infamous progress bar; Compactor gets it done in fifteen minutes.
[1] https://github.com/Freaky/Compactor
In HyperspaceCompactor: User interface for Windows 10 filesystem compression
5 points · Open discussionsome Windows-only things I have no real complaints with: Directory Opus, Henry++'s simplewall, Autoruns, cygwin, StrokesPlus, 7+ Taskbar Tweaker, Veeam Agent, RBTray, InterAccel, ClickMonitorDDC, https://github.com/Freaky/Compactor
In Ask HN: What tools are you a 10/10 on?Compactor: GUI for Windows 10 Filesystem Compression
2 points · Open discussion