#writeback

Live, measured metrics for the hashtag #writeback 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 #writeback

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.

$51.02/ year · 9-character #name
Claim #writeback — $51.02/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
0
Uses / 7 days
Mastodon
0
Accounts / 7 days
Mastodon
7
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 7
0
Avg reactions / post
Mastodon · last 7
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · mastodon.online (Mastodon public tags API) · fetched 2026-11-08 19:33 UTC
0
11-02
0
11-03
0
11-04
0
11-05
0
11-06
0
11-07
0
11-08

0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.

Related hashtags

measured · mastodon.online (Mastodon public search API) · fetched 2026-11-08 19:33 UTC

Live pulse

measured · mastodon.online (Mastodon tag timeline) · fetched 2026-11-08 19:33 UTC

Everything below is measured over the latest 7 public posts (spanning ~23532 hours).

Top of the latest posts

  • SSD как кэш, HDD как постоянное хранилище: экспериментируем с кэшированием в bcachefs Вы когда-нибудь задумывались над смыслом названия этой файловой системы? А между тем ключевая фича, с которой все начиналось, — это как раз кэширование. h

    Habr@habr@zhub.link♥ 0↻ 02026-10-09 08:32 UTCView post →
  • Ok, configuring #dmcache with #Writeback mode was definitely a bad decission. It appears something deadlocks it and it refuses to write the last 1 GB of data onto the disks. Waiting for this now for multiple hours. The most I get is the num

    Klaus Frank@agowa338@chaos.social♥ 0↻ 02026-06-22 14:16 UTCView post →
  • Можно ли запустить корпоративную BI+ETL-систему за 1,5 млн рублей? Часть 3: AW BI Меня зовут Андрей Рыжик, я product owner BI-направления в компании «Белый код». Продолжаем серию обзоров российских BI-систем с поддержкой ETL для малого и ср

    Habr@habr@zhub.link♥ 0↻ 02026-04-23 12:12 UTCView post →

What “writeback” means

Wiktionary · Wikipedia

writeback

  • nounAn operation in which data previously read into a cache is written back to permanent storage.
Full entry on Wiktionary →

In computing, a cache is a hardware or software component that stores data so that future requests for that data can be served faster; the data stored in a cache might be the result of an earlier computation or a copy of data stored elsewhere. A cache hit occurs when the requested data can be found in a cache, while a cache miss occurs when it cannot. Cache hits are served by reading data from the cache, which is faster than recomputing a result or reading from a slower data store; thus, the mor

“Cache (computing)” on Wikipedia (CC BY-SA) →

#writeback across platforms

every network with a public tag surface

Follow #writeback 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.

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/writeback