#ros2

Live, measured metrics for the hashtag #ros2 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 #ros2

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.

$2,449.80/ year · 4-character #name
Claim #ros2 — $2,449.80/yr→
Annual, renews each year
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one-timepay once, yours for life
card via hashtag.org · tokens via hashtag.space
3
Uses / 7 days
Mastodon
3
Accounts / 7 days
Mastodon
40
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 40
0.3
Avg reactions / post
Mastodon · last 40

Day-by-day usage

measured · fosstodon.org (Mastodon public tags API) · fetched 2026-07-27 09:59 UTC
1
07-21
2
07-22
0
07-23
0
07-24
0
07-25
0
07-26
0
07-27

3 uses by 3 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 2026-07-27 09:59 UTC
#ROS2_LyricalLuth
0 uses · 0 accounts / 7d
#ROS_2
0 uses · 0 accounts / 7d
#ROS__2
0 uses · 0 accounts / 7d
#ros2humble
0 uses · 0 accounts / 7d
#ROS2Jazzy
0 uses · 0 accounts / 7d
#ROS2_KiltedKaiju
0 uses · 0 accounts / 7d
#ROS2Nav2
0 uses · 0 accounts / 7d
#ROS2drones
0 uses · 0 accounts / 7d

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-07-27 09:59 UTC

Everything below is measured over the latest 40 public posts (spanning ~7189 hours).

Posting hours (UTC) — busiest: 15:00

00:0012:0023:00

Languages: English (21) · Russian (15) · Chinese (Taiwan) (2) · Spanish (1)

Avg boosts / post: 0.5

Top of the latest posts

  • In a couple of weeks, we will be at #FOSDEM presenting our navigation framework for #ROS2, #EasyNav https://fosdem.org/2026/schedule/event/VD7GN8-easynav/ in the Robotics and Simulation room https://fosdem.org/2026/schedule/track/robotics-a

    Francisco Martín Rico@[email protected]♥ 4↻ 52026-01-15 16:32 UTCView post →

  • 5-year old "Why did my robot do that?" mystery solved! Lingering question: Why did the 2021 video of my GoPiGo3 ROS 2 Robot Dave "running a 1k" quit 10 minutes into the run? Answer just found today: Because that is all I asked it to capture

    cyclical_obsessive@cyclical_obsessive♥ 2↻ 12026-06-07 18:20 UTCView post →

  • Sowbot – open-hardware agricultural robot (ROS2, RTK GPS) https://sowbot.co.uk/ #HackerNews #Sowbot #openhardware #agriculturalrobot #ROS2 #RTKGPS #farmingtechnology

    Hacker News@[email protected]♥ 1↻ 02026-02-23 17:27 UTCView post →

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/ros2