#open_source

Live, measured metrics for the hashtag #open_source 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 #open_source

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.

$10.85/ year · 11-character #name
Claim #open_source$10.85/yrBuy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
14
Uses / 7 days
Mastodon
8
Accounts / 7 days
Mastodon
40
Recent posts
Mastodon
~0.1/hr
Recent pace
Mastodon · last 40
0
Avg reactions / post
Mastodon · last 40
Reddit posts / month
Reddit search
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · fosstodon.org (Mastodon public tags API) · fetched 2026-09-12 18:02 UTC
1
09-06
1
09-07
2
09-08
3
09-09
2
09-10
4
09-11
1
09-12

14 uses by 8 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 2026-09-12 18:02 UTC

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-09-12 18:02 UTC

Everything below is measured over the latest 40 public posts (spanning ~436 hours).

Posting hours (UTC) — busiest: 09:00

00:0012:0023:00

Languages: Russian (32) · Spanish (6) · English (1)

Avg boosts / post: 0.5

Top of the latest posts

  • Self-host Odoo CRM on Ubuntu: Docker and Source Install Methods #crm #docker #linux #odoo #opensource #postgresql #self_host #ubuntu #customer_relationship_management #open_source #self_host_odoo_crm https://ostechnix.com/self-host-odoo-crm

    Geekland@[email protected]002026-09-12 17:32 UTCView post →
  • Код будущего: Хабр и Сбер запускают новый сезон статей о роли ИИ в создании ПО Искусственный интеллект в IT из экспериментального инструмента превратился в рабочий: он меняет роли в командах и заставляет пересматривать привычные подходы. Ко

    Habr@[email protected]002026-09-11 13:02 UTCView post →
  • Как использовать фреймворк Perseus для решения задач Привет! Я Аня Никифорова, ML-разработчик по направлению рекомендательных систем в Т-Банке. Этим летом на Turbo ML Conf 2026 мы представили фреймворк Perseus. Он подходит для работы с гете

    Habr@[email protected]002026-09-11 13:02 UTCView post →

What “open_source” 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) →

#open_source across platforms

every network with a public tag surface

Follow #open_source 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/open_source