#caffenol

Live, measured metrics for the hashtag #caffenol 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 #caffenol

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.

$110.68/ year · 8-character #name
Claim #caffenol — $110.68/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
1
Uses / 7 days
Mastodon
1
Accounts / 7 days
Mastodon
40
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 40
0.1
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 2026-10-14 20:09 UTC
0
10-08
0
10-09
0
10-10
1
10-11
0
10-12
0
10-13
0
10-14

1 uses by 1 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 2026-10-14 20:09 UTC
#caffenolrezept
0 uses · 0 accounts / 7d
#caffenoldeveloper
0 uses · 0 accounts / 7d
#CaffenolCL
0 uses · 0 accounts / 7d

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-10-14 20:09 UTC

Everything below is measured over the latest 40 public posts (spanning ~4463 hours).

Posting hours (UTC) — busiest: 16:00

00:0012:0023:00

Languages: English (21) · French (2) · Dutch (1)

Avg boosts / post: 0.4

Top of the latest posts

  • Sebastian. Ilford Delta 3200, developed with caffenol. This was my first time trying caffenol (instant coffee, vitamin C, washing soda) and I like it a lot. Much better for the environment! And you have to make it fresh every time you devel

    Sybren Stüvel (Photograhy)@[email protected]♥ 1↻ 22026-07-16 09:35 UTCView post →

  • I see differently articles on alternative film developers like Caffenol, Mytol or PC-Tea you can do yourself, especially for fun on my side. I’ve ordered chemicals for PC-Tea and I’m impatient to test further. Anyone use these recipes, and

    Denis Olivier | Photography@[email protected]♥ 1↻ 02026-06-04 16:38 UTCView post →

  • Wait For Me #SilentSunday #BelieveInFilm #KMZFT2 #Caffenol

    Fabulousness@[email protected]♥ 0↻ 22026-10-11 05:37 UTCView post →

What “caffenol” means

Wikipedia

Caffenol is a homemade photographic developer, whereby phenols, sodium carbonate and optionally vitamin C are used in aqueous solution for developing film and for printing on paper.

“Caffenol” on Wikipedia (CC BY-SA) →

#caffenol across platforms

every network with a public tag surface

Follow #caffenol 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/caffenol