#pdp11

Live, measured metrics for the hashtag #pdp11 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 #pdp11

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.

$1,129.43/ year · 5-character #name
Claim #pdp11 — $1,129.43/yr→
Annual, renews each year
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card via hashtag.org · tokens via hashtag.space
0
Uses / 7 days
Mastodon
0
Accounts / 7 days
Mastodon
40
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 40
1.7
Avg reactions / post
Mastodon · last 40

Day-by-day usage

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

0 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 2026-07-27 07:21 UTC
#pdp_11_70
0 uses · 0 accounts / 7d
#PDP11s
0 uses · 0 accounts / 7d
#pdp_11
0 uses · 0 accounts / 7d

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-07-27 07:21 UTC

Everything below is measured over the latest 40 public posts (spanning ~4880 hours).

Posting hours (UTC) — busiest: 13:00

00:0012:0023:00

Languages: English (29) · German (6) · Russian (3) · Portuguese (1) · Spanish (1)

Avg boosts / post: 3.5

Top of the latest posts

  • In the tradition of John Lions' Commentary on 6th Edition Unix (and also the xv6 educational OS from MIT), there's now a commentary on the recently recovered V4 Unix system written by Briam Rodriguez: https://github.com/unix-v4-commentary/u

    Michael Engel@[email protected]♥ 29↻ 352026-01-13 02:03 UTCView post →

  • /etc/rc used to be a small shell script that you added commands to if you wanted them run at startup. It remained simple through 7th Ed. After that it exploded into the SysV style mess that was eventually replaced with the unnamed horror. T

    Dave Fischer@[email protected]♥ 14↻ 162025-12-20 14:27 UTCView post →

  • Here's a timelapse of me programming a simple counter with a delay loop using the front panel. I entered one of the instructions wrong, so there's a bit of debugging going on as well. #retrocomputing #pdp11

    Hanno Rein@[email protected]♥ 12↻ 172026-03-05 14:10 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/pdp11