Telegram RegisterThe public register of Telegram

Channel

بحر الكتب العلمية

@librarypdf1

Has discussion group

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

475,859subscribers

-1,420 since we began measuring on 5 August 2026

Risers and fallers across the register · movement among entries of 316,228–1,000,000.

Register entry

Telegram ID-1001016382155
TypeChannel
Username@librarypdf1
CreatedBetween 1 December 2015 and 31 March 2016— estimated from Telegram’s id allocation, not measured. How this range is calculated.
First recorded6 August 2026
Last confirmed live11 August 2026
Measurements held9
Confirmed unchanged1 time, most recently 11 August 2026
On Telegramt.me/librarypdf1

Topic

Literature — a classification, not a measurement. An on-box language model (Qwen3.6-35B-A3B-UD-Q6_K_XL, prompt version 1) read this channel’s own recent posts on 8 August 2026 and assigned it the closest of 31 fixed categories, at 51% 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 why it has no browse page of its own yet.

Growth

475,859477,279476,5695 August 2026 — 477,279 subscribers6 August 2026 — 477,222 subscribers6 August 2026 — 477,222 subscribers7 August 2026 — 477,030 subscribers8 August 2026 — 476,771 subscribers8 August 2026 — 476,572 subscribers10 August 2026 — 476,296 subscribers11 August 2026 — 476,118 subscribers11 August 2026 — 475,859 subscribers5 August 202611 August 2026
9 measurements spanning 6 days, net -1,420. 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 475,646–477,492 and does not start at zero.
Measurement log — every subscribers count we have recorded
Measured (UTC)SubscribersChange
11 Aug 2026, 22:32475,859-259
11 Aug 2026, 00:07476,118-178
10 Aug 2026, 02:18476,296-276
8 Aug 2026, 23:23476,572-199
8 Aug 2026, 01:52476,771-259
7 Aug 2026, 03:46477,030-192
6 Aug 2026, 18:21477,222no change
6 Aug 2026, 05:20477,222-57
5 Aug 2026, 21:20477,279first reading

Engagement

No public post preview. We read this entry on 7 August 2026 and Telegram serves no public post stream for it — the channel has previews switched off, or it is a group or bot with no readable feed. Views, reactions and engagement rates cannot be measured from the outside for an entry in this state, so we publish none. Subscriber counts above are unaffected.

Citation-graph rank

Citation-graph rank — 358,046 of 1,151,006entries in the measured graph. A weighted position computed from the forward and mention edges below — republished posts weigh more than named mentions — and recomputed periodically, over the whole graph. Published only as this ordinal position, never as a score: a position is a fact, and a score printed beside one channel’s name would read as a verdict this register does not make. The two counts beneath stay separate for the same reason mentions are never summed with forwards anywhere else on this page — a named-by count costs nothing to manufacture. The top 100 by this measure, or how it is computed.

Forward network

Built only from forwarded posts we have actually read, on both sides. Coverage is early and deliberately incomplete: a missing link means we have not read the post that would prove it, never that the relationship does not exist. Counts are distinct forwarded posts observed, so they only ever go up as we read more.

Mentions

Named by 1 registered channel — every channel on the register whose own posts have named this one, by its current username or any other username it currently holds, merged from two separately captured readings of the same fact so a namer caught by only one of them is not missed and a namer both caught is not counted twice. A username this channel has since dropped is not matched — that handle may belong to someone else now, and crediting today’s namer to yesterday’s owner would misattribute it.

Named by

Channels on the register whose posts name this channel's handle.

A mention is a weaker signal than a forward and is counted separately for that reason — naming a channel is not republishing it, and a handle in a post body is easy to place deliberately. The post counts beside each row below are distinct posts in which the handle appeared, from posts we have read on both sides — the “Named by N registered channels” figure above is a different count, of distinct NAMING CHANNELS rather than posts, and is not the sum of the rows under it.

Channels Telegram recommends alongside this one

Telegram’s own answer, not this register’s.When this register asks Telegram’s API what is similar to this channel, this is the list it returns, in the exact order Telegram returns it — never re-sorted by subscribers or by anything else this register measures. The relationship, and the order, are Telegram’s; we record them and date them, and make no claim of our own about which of these channels actually resemble this one.

كشكول اونلاين
@kashkolonline · 109,500
#1
مكتبة إقرٲ الٳلكترونية pdf 📚
@books_p · 179,124
#2
مكتبة المليون كتاب
@lovekotob · 495,879
#3
كتب pdf _ مكتبة عطر الإلكترونية
@Etr_MB · 115,533
#4
بوابة الكتب العلمية
@Scientificbooksportal · 11,727 (as read 10 August 2026)
#5
تعلم التسويق techtaswik
@techtaswik · 50,946
#6
روايات ، عربية ، أجنبية مترجمة 📚
@lenaqra3 · 25,737 (as read 10 August 2026)
#7
ادعيه اذكار ، قرآن دعاء ،🤲🏻
@PVTNFS · 625,020
#8
Hadi Ariyan's Library | مكتبة هادي ئاريان
@HadiAriyanLibrary · 10,945 (as read 10 August 2026)
#9
كتب التراث العربي والاسلامي
@Tihama_books · 34,449
#10
Manjmy منجمى
@manjmy · 407,816
#11
كوة الكتب المصورة - الثبت
@quwaa · 28,141 (as read 10 August 2026)
#12
مكتبة 11:11 📚 الثقافية
@l_alnader2 · 105,271
#13
تعليم اللغة الانكليزية 🇺🇸
@priness22 · 488,208
#14
كتب وروايات pdf
@novels2n · 172,786
#15
Learn Programming تعلم البرمجة
@SuDevelopers · 27,415
#16
تعلم البرمجة
@oBarmej · 237,190
#17
EduMeFree
@edumefree2022 · 359,409
#18
نداء الاقصى
@o_in_o · 26,823
#19
ملاك المكتبة 🦋
@debsibooks · 14,648 (as read 10 August 2026)
#20
(مكتبة المؤلفات الكاملة)
@maktabat_almualafat_alkamila · 24,167 (as read 10 August 2026)
#21
اكتوبر 📚☕️
@October_Librari · 12,904
#22
كورسات
@corses19 · 95,696
#23
تعلم اللغة الإنجليزية 👌 English learning
@ttt621 · 358,131
#24
خزانه الكتب
@pdfxbookx · 14,518
#25
كتب_مفيدة
@kutubunmufidatun · 50,077
#26
تحميل كتب و رسائل علمية
@tahmilkutubwarosaililmiyah · 56,172
#27
كتابي المُفضّلpdf 📚
@mybook_z · 72,487
#28
تعليم اللغة الإنجليزية 👨‍🏫
@LearnEng01 · 324,542
#29
كتب مدفوعة _كتب مجانية pdf _مكتبة الكترونية
@MB_BOo0K · 38,424
#30
كتب وطبعات حصرية
@NewBooksAndEditions · 51,420
#31
Free Courses & Books 📚
@Coursat2020 · 518,325
#32
مَـكۡـتَـبَـةُ كُـنُـوزٍ لُـغَـوِيَّـة 📚
@KutupNahwia · 3,855
#33
أسرار نفسية، تطوير وتحفيز
@psychology_F · 317,053
#34
مكتبة المتنبي ....pdf📚 روايات المكتبة الجامعية بحوث قناة مدرسية كتابة البحوث دراسات
@Almootnbe100 · 86,907
#35
The World of Network🇵🇸
@Network_Cybeer · 19,418 (as read 10 August 2026)
#36
Computer Science | علم الحاسوب
@darkcsc · 24,807 (as read 10 August 2026)
#37
مكتبة أبو عبدو البغل
@abo_abdu · 21,605 (as read 10 August 2026)
#38
ملوك التقنيه King's of Tech 〽️🌏🔥
@tagowom9770 · 34,225
#39
Lrntech
@lrn_tech · 41,285
#40
مخطوطاتنا
@mkhtotatona · 14,663
#41
ادوات الذكاء الاصطناعي🧠🤖 Ai tools
@lrnai · 27,186
#42
Hidden Lock | Official
@hiddenlockteamc · 15,513
#43
مستودع الكتب
@books2024 · 30,983 (as read 10 August 2026)
#44
شذرات فلسطينية 🇵🇸
@ShatharatPal · 125,422
#45
قناة | نسور التقنية
@NusurTech · 9,922
#46
كتب فلسفية - كتب فلسفة
@philosophybookss · 65,786
#47
مكتبة الشاملة والاسكندرية
@shamalex · 19,542 (as read 10 August 2026)
#48
🇵🇸 مكتبة الكتب🔻المنسية 🇵🇸
@Bookes2023 · 9,651 (as read 10 August 2026)
#49
التاريخ الإسلامي islamic history
@islamhis4 · 99,455
#50
ممكن تجي ؟
@ei_n0 · 211,138
#51
مجموعة المخطوطات الإسلامية
@almktutat · 20,982
#52
كلاسيك
@Sumarians · 652
#53
Summary 🇪🇬Channel
@Technoapp11 · 63,790
#54
الصحف الخليجية والعربية ( صحف - مجلات - اخبار - كتب - Magazines - journalisms -newspaper )
@arabJournalism · 8,489 (as read 10 August 2026)
#55
مكتبة سُرَ مَن قَرأ
@soramnqraa · 87,296
#56
عالم الكتاب
@ahn2323 · 58,237
#57
عالم الكتب PDF
@Lovers_of_books · 181,065
#58
Cozmo Books || المكتبة العامة
@cozmoBooks · 44,097
#59
الجرائد pdf
@gra2ed · 1,895 (as read 10 August 2026)
#60
مكتبة ميزوبوتاميا Mesopotamia Library
@ahn1972 · 58,146
#61
الموسوعة
@ar_mawso3a · 8,940 (as read 10 August 2026)
#62
المكتبة التاريخية
@ZOEA69_Historical_Library · 19,929 (as read 10 August 2026)
#63
T
@tea_sugar · 21,651 (as read 10 August 2026)
#64
مصادر التاريخ الحديث والاسلامي
@taraq221996 · 12,404 (as read 10 August 2026)
#65
مخزن الكتب
@books_dm · 45,128
#66
مكتبة المليون كتاب
@Million_2026 · 38,307 (as read 10 August 2026)
#67
مصورات حصرية
@almeshkat2023 · 33,437 (as read 10 August 2026)
#68
المُسْتَشْرِف | The Futurist
@thefuturist2021 · 17,244 (as read 10 August 2026)
#69
مكتبة الرضا - كتب إلكترونية مجانية
@elredabooks · 24,032 (as read 10 August 2026)
#70
مكتبة عصير الكتب
@asseralkotob · 28,425 (as read 10 August 2026)
#71
مكتبة نوميديا
@Numidia_Library · 27,692 (as read 10 August 2026)
#72

Read from Telegram’s recommendation API, most recently 10 August 2026. Telegram holds a list like this for a small and growing share of the register — how this is measured, and why most channel pages show nothing here.

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.

كتب وروايات pdf
@novels2n · 172,786
Telegram ranks this channel #4 of 82 here — alongside 81 others — read 12 August 2026
مكتبة المليون كتاب
@lovekotob · 495,879
Telegram ranks this channel #5 of 84 here — alongside 83 others — read 10 August 2026
مكتبة إقرٲ الٳلكترونية pdf 📚
@books_p · 179,124
Telegram ranks this channel #6 of 73 here — alongside 72 others — read 12 August 2026
تعلم البرمجة
@oBarmej · 237,190
Telegram ranks this channel #10 of 42 here — alongside 41 others — read 11 August 2026
تعليم اللغة الانكليزية 🇺🇸
@priness22 · 488,208
Telegram ranks this channel #12 of 83 here — alongside 82 others — read 9 August 2026
تعليم اللغة الإنجليزية Learn English
@Pandora37 · 148,805
Telegram ranks this channel #14 of 79 here — alongside 78 others — read 12 August 2026
تعلم اللغة الإنجليزية 👌 English learning
@ttt621 · 358,131
Telegram ranks this channel #14 of 87 here — alongside 86 others — read 10 August 2026
تعلم اللغة الانجليزية - AZ ENGLISH
@azglish · 294,763
Telegram ranks this channel #15 of 83 here — alongside 82 others — read 10 August 2026
EduMeFree
@edumefree2022 · 359,409
Telegram ranks this channel #16 of 65 here — alongside 64 others — read 10 August 2026
تعليم اللغة الإنجليزية 👨‍🏫
@LearnEng01 · 324,542
Telegram ranks this channel #17 of 89 here — alongside 88 others — read 10 August 2026
Manjmy منجمى
@manjmy · 407,816
Telegram ranks this channel #21 of 62 here — alongside 61 others — read 10 August 2026
علم ينتفع به
@elmuntafbeh · 173,006
Telegram ranks this channel #23 of 78 here — alongside 77 others — read 12 August 2026
Marketing
@digitalmarketing34 · 164,510
Telegram ranks this channel #25 of 53 here — alongside 52 others — read 12 August 2026
Fedniy . فدني
@fedniy · 252,360
Telegram ranks this channel #27 of 73 here — alongside 72 others — read 10 August 2026
تعلم الانجليزية بسهوله Just English
@English704 · 234,668
Telegram ranks this channel #32 of 88 here — alongside 87 others — read 11 August 2026
عالم الكتب PDF
@Lovers_of_books · 181,065
Telegram ranks this channel #33 of 85 here — alongside 84 others — read 12 August 2026
Free Courses & Books 📚
@Coursat2020 · 518,325
Telegram ranks this channel #33 of 62 here — alongside 61 others — read 10 August 2026
أسرار نفسية، تطوير وتحفيز
@psychology_F · 317,053
Telegram ranks this channel #37 of 69 here — alongside 68 others — read 10 August 2026
ممكن تجي ؟
@ei_n0 · 211,138
Telegram ranks this channel #59 of 69 here — alongside 68 others — read 11 August 2026
تعلم اللغة الانجليزية بسهولة 🇱🇷
@nn_48 · 345,662
Telegram ranks this channel #65 of 86 here — alongside 85 others — read 10 August 2026
تطوير الذات تحفيز علم النفس
@ASEEM6 · 281,969
Telegram ranks this channel #83 of 87 here — alongside 86 others — read 10 August 2026
رحيقُ الكَلِمات
@hhhieee · 401,726
Telegram ranks this channel #87 of 93 here — alongside 92 others — read 10 August 2026

This channel appears in 22 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 11 August 2026 — this entry's latest reading, not the date you are reading this.

“بحر الكتب العلمية” (@librarypdf1), 475,859 subscribers as measured 11 August 2026. Telegram Register, tgregister.com/channel/librarypdf1.

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.