#selfexperiment

Live, measured metrics for the hashtag #selfexperiment 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 #selfexperiment

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.

$5.00/ year · 14-character #name
Claim #selfexperiment — $5.00/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
0
Uses / 7 days
Mastodon
0
Accounts / 7 days
Mastodon
5
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 5
0
Avg reactions / post
Mastodon · last 5
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · mas.to (Mastodon public tags API) · fetched 2026-11-14 16:56 UTC
0
11-08
0
11-09
0
11-10
0
11-11
0
11-12
0
11-13
0
11-14

0 uses by 0 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 2026-11-14 16:56 UTC

Live pulse

measured · mas.to (Mastodon tag timeline) · fetched 2026-11-14 16:56 UTC

Everything below is measured over the latest 5 public posts (spanning ~42119 hours).

Top of the latest posts

  • My 16-month theanine self-experiment — https://dynomight.net/theanine/ #HackerNews #theanine #selfexperiment #selfimprovement #mentalhealth #biohacking #wellness

    Hacker News@h4ckernews@mastodon.social♥ 0↻ 02025-03-09 04:21 UTCView post →
  • So I‘m not using #Twiiter (or #Bluesky) since a month. I‘m not missing anything! Just saying #selfexperiment

    Stefan :veritrek:@stefan@social.stefanberger.net♥ 0↻ 42023-11-13 18:47 UTCView post →
  • How to self-experiment with the new Oura feature (or without it) https://lifehacky.net/how-to-self-experiment-with-the-new-oura-feature-or-without-it-de9efd5c5788 #ouraring #personalscience #selfexperiment #sleep

    Tomáš Baránek@tombarys@mastodon.social♥ 0↻ 12023-10-01 14:31 UTCView post →

#selfexperiment across platforms

every network with a public tag surface

Follow #selfexperiment 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/selfexperiment