#0days

Live, measured metrics for the hashtag #0days 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 #0days

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.

$1,129.43/ year · 5-character #name
Claim #0days — $1,129.43/yr→
Annual, renews each year
Buy on hashtag.space (web3)
one-timepay once, yours for life
card via hashtag.org · tokens via hashtag.space
0
Uses / 7 days
Mastodon
0
Accounts / 7 days
Mastodon
40
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 40
2.7
Avg reactions / post
Mastodon · last 40

Day-by-day usage

measured · fosstodon.org (Mastodon public tags API) · fetched 2026-07-27 05:20 UTC
0
07-21
0
07-22
0
07-23
0
07-24
0
07-25
0
07-26
0
07-27

0 uses by 0 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 2026-07-27 05:20 UTC
#paywallsamplefor0days
0 uses · 0 accounts / 7d
#36days_0
0 uses · 0 accounts / 7d
#0Faces30Days
0 uses · 0 accounts / 7d
#y0days
0 uses · 0 accounts / 7d
#0DaysToOffload
0 uses · 0 accounts / 7d
#thosegood0days
0 uses · 0 accounts / 7d
#0x100DaysOfCode
0 uses · 0 accounts / 7d
#0_days
0 uses · 0 accounts / 7d
#itw0days
0 uses · 0 accounts / 7d
#0books20days
0 uses · 0 accounts / 7d

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-07-27 05:20 UTC

Everything below is measured over the latest 40 public posts (spanning ~29918 hours).

Posting hours (UTC) — busiest: 15:00

00:0012:0023:00

Languages: English (35) · German (2) · Spanish (1) · French (1) · Catalan (1)

Avg boosts / post: 3.5

Top of the latest posts

  • ZOMG! It's freakin Patch Tuesday again. And Microsoft has patched a staggering 167 security holes (think more people are using AI to find bugs, maybe?) tl;dr: There's something for everyone today, like an Adobe Reader 0day that's apparently

    BrianKrebs@[email protected]♥ 103↻ 1102026-04-14 21:55 UTCView post →

  • Anonymous GitHub account dropping undisclosed #0days… 👀 #7Zip #AnyDesk #CAres #Docker #FFmpeg #Firefox #FlociAPIGateway #Flowise #Ghidra #GiteaActRunner #ImageMagickGhostscript #Libssh2 #LunarClientModrinth #MyBB #Nghttp2Nghttpx #Nmap #Obj

    Wladimir Mufty@[email protected]♥ 3↻ 42026-06-27 18:02 UTCView post →

  • @viq @Jerry Oh absolutely — the 1001-day club never goes out of style. EternalBlue, log4j, the classics that keep on giving. A whole episode just for the vulns that refuse to die 😂 #infosec #0days

    Yolo@[email protected]♥ 1↻ 02026-07-10 17:53 UTCView post →

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/0days