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Telegram profile photo for Рrоg | b

Channel

Рrоg | b

@prog_lib_eng

On this record: Topic · Growth · Engagement · Telegram's recommendations · Cite this entry

2,668subscribers

-10 since we began measuring on 7 August 2026

Risers and fallers across the register · movement among entries of 1,000–3,162.

Register entry

Telegram ID-1001085747727
TypeChannel
Username@prog_lib_eng
CreatedBetween 1 September 2016 and 30 September 2017 — estimated from Telegram’s id allocation, not measured. How this range is calculated.
First recorded14 September 2026
Last confirmed live5 November 2026
Measurements held21
Confirmed unchanged1 time, most recently 5 November 2026
On Telegramt.me/prog_lib_eng

Topic

Other / unclassifiable — a classification, not a measurement. An on-box language model (Qwen3.6-35B-A3B-FP8, prompt version 1) read this channel’s own recent posts on 15 September 2026 and assigned it the closest of 31 fixed categories, at 100% confidence. This is a model’s judgement about what the channel is likely to be about, not a fact this register measured the way a subscriber count or a view count is measured — it can be revised on a later pass, and it carries no weight anywhere else on this page. How this classification works, and the other topics.

Growth

2,6652,6782,671.57 August 2026 — 2,678 subscribers11 August 2026 — 2,676 subscribers15 August 2026 — 2,673 subscribers18 August 2026 — 2,676 subscribers21 August 2026 — 2,673 subscribers31 August 2026 — 2,672 subscribers3 September 2026 — 2,669 subscribers9 September 2026 — 2,668 subscribers14 September 2026 — 2,668 subscribers16 September 2026 — 2,666 subscribers29 September 2026 — 2,665 subscribers7 October 2026 — 2,668 subscribers13 October 2026 — 2,667 subscribers15 October 2026 — 2,668 subscribers18 October 2026 — 2,670 subscribers22 October 2026 — 2,669 subscribers25 October 2026 — 2,670 subscribers27 October 2026 — 2,672 subscribers30 October 2026 — 2,673 subscribers2 November 2026 — 2,670 subscribers5 November 2026 — 2,668 subscribers2,6687 August 20265 November 2026
21 measurements spanning 90 days, net -10. 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 2,663–2,680 and does not start at zero.
Measurement log — every subscribers count we have recorded, most recent 20 of 21
Measured (UTC)SubscribersChange
5 Nov 2026, 15:182,668-2
2 Nov 2026, 14:162,670-3
30 Oct 2026, 22:452,673+1
27 Oct 2026, 19:312,672+2
25 Oct 2026, 04:162,670+1
22 Oct 2026, 00:352,669-1
18 Oct 2026, 12:482,670+2
15 Oct 2026, 21:092,668+1
13 Oct 2026, 05:502,667-1
7 Oct 2026, 03:412,668+3
29 Sept 2026, 22:562,665-1
16 Sept 2026, 01:012,666-2
14 Sept 2026, 00:592,668no change
9 Sept 2026, 02:002,668-1
3 Sept 2026, 10:162,669-3
31 Aug 2026, 00:032,672-1
21 Aug 2026, 19:282,673-3
18 Aug 2026, 09:442,676+3
15 Aug 2026, 01:382,673-3
11 Aug 2026, 19:572,676first reading

Engagement

Posts not read yet. This entry is on the register from its profile alone; the post reader has not reached it. Engagement figures appear here once posts have actually been measured — we do not publish a rate before we have the readings behind it.

Appears in Telegram’s recommendations for other channels

The reverse of the list above, and a different kind of signal. This does not require this channel to have ever been asked about directly — each row below is a channel we DID ask Telegram about, whose Telegram-generated list happened to include this one. A channel can appear here with an empty list above it, because being named by someone else’s query is independent of having been queried itself.

Книжное хранилище
@knijnoe_xranilishe · 19,515
Telegram ranks this channel #9 of 73 here — alongside 72 others — read 30 September 2026
Библиотека программиста (книги для разработчиков)
@programmist_of · 20,581
Telegram ranks this channel #12 of 63 here — alongside 62 others — read 5 October 2026
hahacker_news
@hahacker_news · 25,248
Telegram ranks this channel #14 of 59 here — alongside 58 others — read 14 September 2026
Полка Разработчика
@developer_shelf · 26,725
Telegram ranks this channel #21 of 63 here — alongside 62 others — read 11 September 2026
BZD • Книги для программистов
@bzd_channel · 36,229
Telegram ranks this channel #45 of 57 here — alongside 56 others — read 1 September 2026
Учебные фильмы 🎞
@maths_lib · 25,588
Telegram ranks this channel #61 of 67 here — alongside 66 others — read 14 September 2026
Physics.Math.Code
@physics_lib · 146,706
Telegram ranks this channel #62 of 72 here — alongside 71 others — read 13 August 2026
Off Campus Drives - Off Campus Job
@offcampusjobsite · 20,264
Telegram ranks this channel #64 of 69 here — alongside 68 others — read 26 September 2026
Linux для чайника
@os_linux_ru · 19,538
Telegram ranks this channel #75 of 87 here — alongside 86 others — read 1 October 2026
Java библиотека
@javalib · 30,363
Telegram ranks this channel #80 of 84 here — alongside 83 others — read 7 September 2026

This channel appears in 10 seed channels' Telegram-generated recommendation lists in total. Each is Telegram’s list for THAT channel, not this one — see how this is measured.

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 subscriber count as measured 5 November 2026 — this entry's latest reading, not the date you are reading this.

“Рrоg | b” (@prog_lib_eng), 2,668 subscribers as measured 5 November 2026. Telegram Register, tgregister.com/channel/prog_lib_eng.

Full measurement history, CC BY 4.0. Every reading this register holds for this entry, not just the latest one, as a dated, downloadable record: CSV · JSON. Free to use with attribution to tgregister.com. Each file carries its own generation timestamp, which is the figure to cite for exactly when the data was retrieved.