#OpenZFS

Live, measured metrics for the hashtag #OpenZFS from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.

hashtag.org network · sponsored

Own #openzfs

This #name is available to claim. It becomes your portal on the open agent web: this very page, a keyword you rank for by an open public stake, and a verifiable identity for AI agents. Nobody else sells a page like this for every #name.

$240.06/ year · 7-character #name
Claim #openzfs — $240.06/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
2
Uses / 7 days
Mastodon
2
Accounts / 7 days
Mastodon
40
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 40
3.5
Avg reactions / post
Mastodon · last 40
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · fosstodon.org (Mastodon public tags API) · fetched 2026-09-14 22:57 UTC
1
09-08
1
09-09
0
09-10
0
09-11
0
09-12
0
09-13
0
09-14

2 uses by 2 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.

Related hashtags

measured · fosstodon.org (Mastodon public search API) · fetched 2026-09-14 22:57 UTC
#openzfsmastery
3 uses · 2 accounts / 7d
#openzfsonosx
0 uses · 0 accounts / 7d
#openzfs2
0 uses · 0 accounts / 7d
#OpenZFS4Evah
0 uses · 0 accounts / 7d
#amazon_fsx_for_openzfs
0 uses · 0 accounts / 7d
#openzfssummit
0 uses · 0 accounts / 7d
#openzfs_2025useranddevelopersummit
0 uses · 0 accounts / 7d

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-09-14 22:57 UTC

Everything below is measured over the latest 40 public posts (spanning ~1030 hours).

Posting hours (UTC) — busiest: 04:00

00:0012:0023:00

Languages: English (38) · Romanian (2)

Avg boosts / post: 3.6

Top of the latest posts

  • Minutes since a ZFS local snapshot saved a lot of time by avoiding a recover from backup: 0 #RunBSD #ZFS #OpenZFS #FreeBSD #IT #SysAdmin

    Stefano Marinelli@[email protected]♥ 38↻ 52026-08-27 13:29 UTCView post →

  • Yesterday, just for fun, I started porting to #OpenZFS to #HaikuOS. The userspace kernel is running nicely. Here's ztest, the stress/fuzz tool, ticking along, doing what it does. zdb is live too, and the unit tests pass. Not bad for two aft

    Rob 💚@[email protected]♥ 21↻ 132026-08-29 12:42 UTCView post →

  • Do you use #OpenZFS? Do you ship a product or service with #ZFS in it? Do you work on a storage- or filesystem-related project and are interested in how ZFS could make it better? Are you interested in the future of software-defined storage?

    OpenZFS · Summit 27-30 Oct, Portland, OR@[email protected]♥ 21↻ 222026-08-25 00:00 UTCView post →

What “openzfs” means

Wikipedia

OpenZFS is an open-source implementation of the ZFS file system and volume manager initially developed by Sun Microsystems for the Solaris operating system, and is now maintained by the OpenZFS Project. Similar to the original ZFS, the implementation supports features like data compression, data deduplication, copy-on-write clones, snapshots, RAID-Z, and virtual devices that can create filesystems that span multiple disks.

“OpenZFS” on Wikipedia (CC BY-SA) →

#openzfs across platforms

every network with a public tag surface

Follow #openzfs straight to each platform’s own tag page. Where a platform publishes open data we measure it above; the rest lock their numbers behind paid APIs, so we link rather than guess.

X (Twitter) ↗Instagram ↗TikTok ↗Facebook ↗LinkedIn ↗YouTube ↗Threads ↗Bluesky ↗Mastodon ↗Reddit ↗Pinterest ↗Tumblr ↗

Every number above is measured from a named public API at the shown fetch time. Nothing is estimated or extrapolated. Platforms that lock their data behind paid APIs are not shown. Agents: the same numbers, as JSON, at /api/hashtags/openzfs