Supergroup

Wikimedia Hackathon

@wmhack

On this record: Growth · Cite this entry

1,241members

+1 since we began measuring on 8 August 2026

86 online right now

The groups register · The largest groups, measured directly.

Register entry

Type	Supergroup
Username	@wmhack
First recorded	8 August 2026
Last confirmed live	24 August 2026
Measurements held	5
Confirmed unchanged	1 time, most recently 24 August 2026
On Telegram	t.me/wmhack

Member counts are read from the group’s own public profile page — the same t.me/<name>surface a channel’s count is read from, printed in full rather than short-formed. See how we measure.

Growth

5 measurements spanning 16 days, net +1. Dots are measurements; the straight line between them is drawn to join them, not to claim we know the path taken in between — snapshots are recorded only when a count changes, so gaps mean “no change observed”, never “interpolated”. The vertical axis spans 1,239–1,250 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
24 Aug 2026, 10:49	1,241	-8
21 Aug 2026, 03:08	1,249	+4
15 Aug 2026, 08:05	1,245	+2
11 Aug 2026, 23:42	1,243	+3
8 Aug 2026, 00:15	1,240	first reading

Cite this entry

A live page changes as we take new readings, so a citation should name the measurement it is based on, not just the URL. The line below cites the member count as measured 24 August 2026 — this entry's latest reading, not the date you are reading this.

“Wikimedia Hackathon” (@wmhack), 1,241 members as measured 24 August 2026. Telegram Register, tgregister.com/group/wmhack.