#nullmodem
Live, measured metrics for the hashtag #nullmodem from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #nullmodem
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.
Day-by-day usage
measured · fosstodon.org (Mastodon public tags API) · fetched 2026-09-12 05:39 UTC0 uses by 0 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 05:39 UTCLive pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-09-12 05:39 UTCEverything below is measured over the latest 7 public posts (spanning ~44779 hours).
Posting hours (UTC)
Languages: English (5) · French (1) · Spanish (1)
Avg boosts / post: 0.4
Top of the latest posts
First attempt at a convoluted "teletype" connection to @particlesbbs Thwarted by a busy signal but I will try later :) Using a USB-to-Serial cable, a #nullModem, a 9-to-25-pin adapter, #tcpser running on Linux, and a Brother EP-44 #typewrit
@nono : Peut-on généraliser cette constatation aux cordons #NullModem #rs232 ?
I have become very accustomed to SSH, it transpires. So much so that I was tweaking the network configuration of a system yesterday and worried that I might cut off my login session. Then I remembered that there were *two* wires going over
What “nullmodem” means
WikipediaNull modem is a communication method to directly connect two DTEs using an RS-232 serial cable. The name stems from the historical use of RS-232 cables to connect two teleprinter devices or two modems in order to communicate with one another; null modem communication refers to using a crossed-over RS-232 cable to connect the teleprinters directly to one another without the modems. It is also used to serially connect a computer to a printer, since both are DTE, and is known as a Printer Cable.
“Null modem” on Wikipedia (CC BY-SA) →#nullmodem across platforms
every network with a public tag surfaceFollow #nullmodem 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/nullmodem