#opencities

Live, measured metrics for the hashtag #opencities 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 #opencities

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.

$23.52/ year · 10-character #name
Claim #opencities — $23.52/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
0
Uses / 7 days
Mastodon
0
Accounts / 7 days
Mastodon
4
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 4
0
Avg reactions / post
Mastodon · last 4
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · mastodon.online (Mastodon public tags API) · fetched 2026-08-08 10:35 UTC
0
08-02
0
08-03
0
08-04
0
08-05
0
08-06
0
08-07
0
08-08

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 2026-08-08 10:35 UTC
#opencitiesguatemala
0 uses · 0 accounts / 7d
#opencitieslab
0 uses · 0 accounts / 7d
#opencitiespoaquil
0 uses · 0 accounts / 7d
#opencitieslac
0 uses · 0 accounts / 7d
#opencitieslabs
0 uses · 0 accounts / 7d

Live pulse

measured · mastodon.online (Mastodon tag timeline) · fetched 2026-08-08 10:35 UTC

Everything below is measured over the latest 4 public posts (spanning ~4724 hours).

Posting hours (UTC)

00:0012:0023:00

Languages: English (3) · Spanish (1)

Avg boosts / post: 1

Top of the latest posts

  • On #WorldEnvironmentDay, we're excited to highlight Carlos Duarte's work in San José Poaquil, Guatemala. 🇬🇹🌲 Through the #OpenCities Projects, we're harnessing geospatial data & community engagement to enable indigenous forest management

    LAC HUB - HOT 🌎@[email protected]♥ 0↻ 22024-06-05 13:36 UTCView post →

  • Today, I was a panelist on behalf of @cyberladies at Czech Open Source Policy Forum, discussing with @RezzaBuh and others the current version of Cyber Resilience Act. You can have a look at the stream here: https://www.youtube.com/watch?v=5

    Kayla Eilhart (en) [grilled by heat wave]@[email protected]♥ 0↻ 22024-04-24 13:40 UTCView post →

  • @integloerich speaking at our #urbaninterfaces launch of the special issue in #mediapolis journal https://www.mediapolisjournal.com/2023/11/creative-urban-methods/ #GoverningtheDigitalSociety #OpenCities

    Michiel de Lange@[email protected]♥ 0↻ 02024-01-22 15:23 UTCView post →

#opencities across platforms

every network with a public tag surface

Follow #opencities 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/opencities