#c89

Live, measured metrics for the hashtag #c89 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 #c89

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.

$5,313.74/ year · 3-character #name
Claim #c89 — $5,313.74/yr→
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0
Uses / 7 days
Mastodon
0
Accounts / 7 days
Mastodon
40
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 40
0
Avg reactions / post
Mastodon · last 40

Day-by-day usage

measured · fosstodon.org (Mastodon public tags API) · fetched 2026-07-27 11:40 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 11:40 UTC
#f4411c89c51
1 uses · 1 accounts / 7d
#afd9446c89f
0 uses · 0 accounts / 7d
#f8d61c89c4c
1 uses · 1 accounts / 7d
#ab89c8c83f3
0 uses · 0 accounts / 7d
#f9c89ab3191
0 uses · 0 accounts / 7d
#a1d89c46797
0 uses · 0 accounts / 7d
#aefa1c89d23
0 uses · 0 accounts / 7d
#fcd89c71e40
0 uses · 0 accounts / 7d
#guid3eac354cf89c
1 uses · 1 accounts / 7d
#a73c3e89e44
1 uses · 1 accounts / 7d
#ff89fc8c9b0
2 uses · 1 accounts / 7d
#f2d3c89be19
0 uses · 0 accounts / 7d

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-07-27 11:40 UTC

Everything below is measured over the latest 40 public posts (spanning ~19221 hours).

Posting hours (UTC) — busiest: 12:00

00:0012:0023:00

Languages: English (40)

Avg boosts / post: 0.4

Top of the latest posts

  • @wader I think I can add a bit of explanation here. MSVCRT.DLL (as a "standard C library") was included with windows for a long time, but they quickly ran into issues with it, most likely caused by not having sane mechanisms for versioning.

    Felix Palmen 📯@[email protected]♥ 1↻ 02024-01-25 15:29 UTCView post →

  • “Bitfield Pitfalls”, Michal Necasek, OS/2 Museum (https://www.os2museum.com/wp/bitfield-pitfalls/). Via HN: https://news.ycombinator.com/item?id=47469945 On Lobsters: https://lobste.rs/s/xtue97/bitfield_pitfalls #C #Programming #BitFields #

    रञ्जित (Ranjit Mathew)@[email protected]♥ 0↻ 02026-04-05 12:21 UTCView post →

  • 🐢 Oh, look! Someone invented a time machine to take us back to the glorious days of #C89. 🔄 Meanwhile, the rest of the world is busy with, you know, modern programming languages. 🤷‍♂️ https://gist.github.com/alganet/2b89c4368f8d23d033961

    N-gated Hacker News@[email protected]♥ 0↻ 02026-04-03 02:00 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/c89