#opensource

Live, measured metrics for the hashtag #opensource 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 #opensource

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 #opensource$23.52/yrBuy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
2,055
Uses / 7 days
Mastodon
1,145
Accounts / 7 days
Mastodon
40
Recent posts
Mastodon
~13/hr
Recent pace
Mastodon · last 40
2.3
Avg reactions / post
Mastodon · last 40
Reddit posts / month
Reddit search
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · mas.to (Mastodon public tags API) · fetched 2026-09-12 17:34 UTC
221
09-06
257
09-07
299
09-08
285
09-09
337
09-10
447
09-11
209
09-12

2,055 uses by 1,145 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 2026-09-12 17:34 UTC

Live pulse

measured · mas.to (Mastodon tag timeline) · fetched 2026-09-12 17:34 UTC

Everything below is measured over the latest 40 public posts (spanning ~3 hours).

Posting hours (UTC) — busiest: 15:00

00:0012:0023:00

Languages: English (29) · French (2) · German (2) · Spanish (1) · Italian (1) · Romanian (1)

Avg boosts / post: 3.9

Top of the latest posts

  • Corporations aren’t lining up to throw millions at GNOME (though there are a few more modest tiers if your company is interested!). Most of the support comes from individuals like you. If a few thousand folks became Friends of GNOME today,

    Cassidy James :roost: :gnome:@[email protected]23302026-09-12 15:39 UTCView post →
  • If you REALLY want to stick it to companies knowingly funding fashtech, consider becoming a Friend of @gnome! There’s a convenient $50/month option in case you’re not planning to drop $3 million on something else. Or, you know, any amount h

    Cassidy James :roost: :gnome:@[email protected]21432026-09-12 15:36 UTCView post →
  • Congrats to Brage, new TWIG editor! Big Gitte update, lots of improvements in Calendar this cycle and much more in This Week in GNOME! #265 New Commitments https://thisweek.gnome.org/posts/2026/09/twig-265/ #ThisWeekInGNOME #FreeSoftware #F

    GNOME@[email protected]20252026-09-12 16:11 UTCView post →

What “opensource” means

Wikipedia

Open source is the practice of publishing digital resources publicly alongside their source code or source files, enabling use, study, modification, and redistribution. It is historically and commonly associated with open-source software, software released with its source code. The concept has also been applied beyond software to other digital resources made available alongside their source files or design documents, such as open-source hardware, open-source educational resources or open-source

Open source” on Wikipedia (CC BY-SA) →

#opensource across platforms

every network with a public tag surface

Follow #opensource 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/opensource