#dataclass

Live, measured metrics for the hashtag #dataclass 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 #dataclass

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 #dataclass — $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
15
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 15
0
Avg reactions / post
Mastodon · last 15
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · mas.to (Mastodon public tags API) · fetched 2026-10-29 02:58 UTC
0
10-23
0
10-24
0
10-25
0
10-26
0
10-27
0
10-28
0
10-29

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

Related hashtags

measured · mas.to (Mastodon public search API) · fetched 2026-10-29 02:58 UTC
#dataclassification
0 uses · 0 accounts / 7d
#dataclasses
0 uses · 0 accounts / 7d
#dataclassificationisobsolete
0 uses · 0 accounts / 7d
#dataclassiication
0 uses · 0 accounts / 7d

Live pulse

measured · mas.to (Mastodon tag timeline) · fetched 2026-10-29 02:58 UTC

Everything below is measured over the latest 15 public posts (spanning ~50343 hours).

Posting hours (UTC) — busiest: 18:00

00:0012:0023:00

Languages: English (9) · Russian (4) · German (2)

Avg boosts / post: 0.3

Top of the latest posts

  • How to Fix Dataclass Mutable Defaults A dataclass list can silently share state. #python #dataclass #mutabledefault #howto #bug #stateleak https://www.youtube.com/watch?v=ZjkA4gSbPyA

    Python Peak@[email protected]♥ 0↻ 02026-02-08 10:00 UTCView post →

  • Dataclasses support __post_init__ for custom logic after initialization runs. #python #dataclass #coding

    Stephen Blum@[email protected]♥ 0↻ 02026-01-22 01:48 UTCView post →

  • [Перевод] Скрытая цена словарей Python и три более безопасные альтернативы Команда Python for Devs подготовила перевод статьи о том, почему словари Python могут незаметно подводить в продакшне и какие альтернативы помогают ловить ошибки ран

    Habr@[email protected]♥ 0↻ 02026-01-13 11:32 UTCView post →

#dataclass across platforms

every network with a public tag surface

Follow #dataclass 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/dataclass