#costar

Live, measured metrics for the hashtag #costar 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 #costar

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.

$520.70/ year · 6-character #name
Claim #costar — $520.70/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
0
Uses / 7 days
Mastodon
0
Accounts / 7 days
Mastodon
28
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 28
0
Avg reactions / post
Mastodon · last 28
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · fosstodon.org (Mastodon public tags API) · fetched 2026-09-25 18:36 UTC
0
09-19
0
09-20
0
09-21
0
09-22
0
09-23
0
09-24
0
09-25

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 2026-09-25 18:36 UTC

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-09-25 18:36 UTC

Everything below is measured over the latest 28 public posts (spanning ~65130 hours).

Posting hours (UTC) — busiest: 19:00

00:0012:0023:00

Languages: English (26) · German (1)

Avg boosts / post: 0.1

Top of the latest posts

  • 8 yrs ago in #NorthCarolina, #industry rebelled against America’s first #FarRight #Republican “bathroom bill.” That decree, which restricted #public restroom use by “biological sex,” crumbled just 12 months later after #PayPal, #CoStar, #De

    Nonilex@[email protected]♥ 1↻ 32024-04-05 16:58 UTCView post →
  • KANA|東京AI映像 (@KanaWorks_AI) Midjourney가 AI 기반 점성술·성격 분석 앱 Co-Star를 인수했다는 소식입니다. 이미지 생성 중심 기업인 Midjourney가 개인화된 소비자 AI 경험 및 소셜·라이프스타일 제품 영역으로 확장할 가능성을 시사합니다. https://x.com/KanaWorks_AI/status/2081612332908884067 #midjourney #costar #acquisit

    ainews@[email protected]♥ 0↻ 02026-07-27 13:53 UTCView post →
  • Midjourney (@midjourney) Midjourney가 점성술·소셜 앱 Co-Star를 인수했다. Co-Star CEO Banu Guler는 Midjourney의 최고디자인책임자(CDO)로 합류해 디자인·제품·프론트엔드 조직을 구축하며, Co-Star 앱 운영은 계속 독립적으로 맡는다. 생성형 AI 기업이 제품 디자인 및 소비자 앱 역량을 강화하는 인수 사례다. https://x.com/midjourney/statu

    ainews@[email protected]♥ 0↻ 02026-07-24 19:54 UTCView post →

What “costar” means

Wiktionary

costar

  • nounA person who shares star billing
  • verbTo perform with the billing of a costar.
Full entry on Wiktionary →

#costar across platforms

every network with a public tag surface

Follow #costar 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/costar