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Channel

Zen of Python

@zen_of_python

On this record: Topic · Growth · Engagement · Reactions · Stars · Posts · Posts edited after publishing · Citations · Telegram's recommendations · Cite this entry

18,830subscribers

-246 since we began measuring on 6 August 2026

Risers and fallers across the register · movement among entries of 10,000–31,623.

Register entry

Telegram ID-1001311452586
TypeChannel
Username@zen_of_python
Created27 November 2020 — measured — cross-checked against a third-party dataset (TGDataset)
First recorded6 August 2026
Last confirmed live25 September 2026
Measurements held35
Confirmed unchanged1 time, most recently 25 September 2026
On Telegramt.me/zen_of_python

Topic

Technology — 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 10 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 why it has no browse page of its own yet.

Growth

18,83019,07618,9536 August 2026 — 19,076 subscribers6 August 2026 — 19,071 subscribers7 August 2026 — 19,062 subscribers8 August 2026 — 19,060 subscribers9 August 2026 — 19,058 subscribers11 August 2026 — 19,057 subscribers12 August 2026 — 19,051 subscribers13 August 2026 — 19,045 subscribers14 August 2026 — 19,043 subscribers15 August 2026 — 19,028 subscribers17 August 2026 — 19,020 subscribers18 August 2026 — 19,012 subscribers19 August 2026 — 19,005 subscribers20 August 2026 — 18,993 subscribers21 August 2026 — 18,987 subscribers22 August 2026 — 18,978 subscribers24 August 2026 — 18,973 subscribers25 August 2026 — 18,967 subscribers26 August 2026 — 18,959 subscribers27 August 2026 — 18,952 subscribers28 August 2026 — 18,956 subscribers29 August 2026 — 18,953 subscribers30 August 2026 — 18,951 subscribers31 August 2026 — 18,950 subscribers1 September 2026 — 18,941 subscribers2 September 2026 — 18,939 subscribers3 September 2026 — 18,924 subscribers5 September 2026 — 18,917 subscribers8 September 2026 — 18,904 subscribers11 September 2026 — 18,893 subscribers13 September 2026 — 18,878 subscribers15 September 2026 — 18,882 subscribers16 September 2026 — 18,871 subscribers18 September 2026 — 18,859 subscribers25 September 2026 — 18,830 subscribers6 August 202625 September 2026
35 measurements spanning 50 days, net -246. 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 18,793–19,113 and does not start at zero.
Measurement log — every subscribers count we have recorded, most recent 20 of 35
Measured (UTC)SubscribersChange
25 Sept 2026, 07:4118,830-29
18 Sept 2026, 23:5518,859-12
16 Sept 2026, 18:2018,871-11
15 Sept 2026, 00:3718,882+4
13 Sept 2026, 09:1918,878-15
11 Sept 2026, 11:1918,893-11
8 Sept 2026, 18:3618,904-13
5 Sept 2026, 13:5618,917-7
3 Sept 2026, 12:3918,924-15
2 Sept 2026, 06:5518,939-2
1 Sept 2026, 05:4518,941-9
31 Aug 2026, 09:0618,950-1
30 Aug 2026, 05:5718,951-2
29 Aug 2026, 05:2718,953-3
28 Aug 2026, 06:1618,956+4
27 Aug 2026, 06:1718,952-7
26 Aug 2026, 04:2418,959-8
25 Aug 2026, 06:1318,967-6
24 Aug 2026, 06:2618,973-5
22 Aug 2026, 12:5718,978first reading

Engagement

74 posts held, back to 14 July 2026 — the reader has not yet reached the start of this channel’s public history, so older posts may sit further back, unread. Read across 57 pages of Telegram’s post history, 20 posts per page.

ERR · 30 days
6.50%
avg views ÷ 18,830 subscribers
Avg views / post
1,220
10 posts measured
Reaction rate
0.407%
reactions ÷ views · ER floor
Posts in window
10
of 74 held

ERR is average views per post over the last 30 days divided by subscribers, the definition TGStat uses, so this figure is comparable with the one you will see elsewhere. It falls structurally as a channel grows: a high ERR on a small channel and a low one on a large channel describe reach mathematics, not quality. We publish the figure and the sample it came from and pass no verdict on it.

ER is defined industry-wide as (forwards + reactions + comments) ÷ views — note the denominator is views, not subscribers. Telegram’s public web preview carries views and reactions but not forward or comment counts, so the reaction rate above is the reactions term only and is therefore a floor: the true ER for this channel is higher by an amount we have not measured and will not estimate. It is computed over the 9 of 10 measured posts that carry a reaction reading, and over those same posts' views.

What these figures were computed from
WindowRolling 30 days · latest post in window 2 September 2026
Posts held74 (14 July 2026 – 2 September 2026)
Views total12,245
Reactions total44
Forwards / commentsnot exposed by the public surface — not measured, not estimated
Readings taken3 Sept 2026, 02:00 UTC

Views are a single reading per post, taken at the time above. A post published in the last day or two is still accumulating views, which pulls the 30-day average down slightly. That is a property of the standard definition rather than a fault in it, so we keep the definition rather than “correcting” the number into something nobody can reproduce.

Precision. Telegram publishes view counts on its public widget in short form — 8.12K, 3.7M — so any reading at or above 1,000 reaches us rounded to three significant figures, and only counts below 1,000 are exact. Averages and rates derived from them are shown to the same precision rather than to the unit: a figure like 3,701,250 would assert digits nobody measured.

Reaction counts are published per emoji and rounded the same way, so a total below 1,000 is exact and a larger one is a sum that may carry a rounded component from each emoji above 1,000. Because it is a sum, it does not look rounded — read a large reaction total as three significant figures per contributing emoji rather than as the figure it prints.

Reaction mix

311 reactions across 63 posts, in 18 distinct kinds. The most used accounts for 34.1% of them.

Every reaction kind recorded on the sample, most used first
ReactionCountShareShare, drawn
❤10634.1%
🔥6520.9%
👍4915.8%
😁3410.9%
✍175.47%
❤‍🔥134.18%
🎉41.29%
😱41.29%
🙈30.965%
🤔30.965%
🤣30.965%
👎20.643%
👏20.643%
😍20.643%
🌚10.322%
🌭10.322%
👀10.322%
👌10.322%

No sentiment is inferred, and none should be read in. This table is ordered by count and by nothing else. Emoji do not carry stable meaning across languages or communities — 🙏 is thanks in one channel and mourning in another — so we publish which ones were pressed and how often, and pass no judgement on what an audience meant by them.

Precision. Telegram publishes reaction counts per emoji and short-forms each one — 4.34K, 1.2M — so any single kind at or above 1,000 reaches us at three significant figures, and only counts below 1,000 are exact. The shares above are ratios of those figures and carry the same error. This is also why the total here can differ slightly from a reaction total printed elsewhere on the page: both are sums of the same rounded parts, taken over samples with different edges.

Coverage. Reactions were read on 67 of the 74 sampled posts in this sample. Summed by Telegram’s own count on each post — not by adding up the per-emoji breakdown above — those same posts carry 313 reactions in total: the kind of figure the paragraph above means by “a reaction total printed elsewhere on the page”.

Measured over the 74 most recent posts we hold, published 14 July 2026 to 2 September 2026, using the newest reading held for each. Telegram Stars are excluded: they are a payment, not a reaction, and they have their own section.

Telegram Stars

Stars received
1
across the posts below
Posts paid on
1
of 74 we hold a reading for · 1%
Most on one post
1
single highest reading

A paid reaction is a reader spending Telegram Stars — bought with money — on a post by @zen_of_python. Telegram publishes the count on the public post preview alongside ordinary reactions, and this register reads it there. It is the only figure on this site that measures money moving rather than attention.

Stars are not reactions, and the two are never added. They are rendered in the same strip on Telegram and counted in the same shape, but one is a tap and the other is a purchase. The reaction totals and the engagement rate elsewhere on this page exclude every figure in this section, and no rate here is computed against a reaction count.

This is not revenue, and we publish no currency figure. What a Star costs a reader and what it pays a channel are different numbers, Telegram takes a share we cannot observe, and the terms have changed. Converting a Star count into money would be an estimate dressed as a measurement, so the count is where we stop.

Counted over the 74 most recent posts we hold for this entry, published 14 July 2026 to 2 September 2026. Star counts above 1,000 reach us in Telegram’s short form and carry the same three-significant-figure rounding as everything else on this page.

Recent posts

2 Sept 2026, 14:53 UTC695 views1 reactionsread 3 September 2026

uv 0.12.9 закрыл проблему с памятью при чтении чужих wheel и добавил CPython 3.15.0rc2 Релиз 1 сентября. Из важного: 🔘 обновлён async_http_range_reader до 0.11.1: закрыта потенциальная проблема memory-safety при чтении метаданных из недоверенных wheel по HTTP range; 🔘 чувствительные заголовки больше не утекают при редиректах между зонами аутентификации, включая смену схемы на том же хосте; 🔘 секреты в подписанных U…

❤‍🔥1

2 Sept 2026, 07:12 UTC≈1,010 views3 reactionsread 3 September 2026

Вышел Python 3.15.0rc2: до финала 1 октября осталось проверить свои пакеты Второй релиз-кандидат опубликован 1 сентября: 144 исправления от 76 участников после rc1. Главное в нём то, чего уже не будет: ABI заморожен, и wheels, собранные на rc2, будут работать с финальной 3.15 и всеми её патч-версиями. Значит, мейнтейнеры расширений на C могут собирать и выкладывать колёса под 3.15 уже сейчас. 🔘 экспериментальный JI…

❤2👍1

1 Sept 2026, 11:03 UTC≈1,160 views1 reactionsread 3 September 2026

Python Tutor прокручивает вашу программу по шагам прямо в браузере Результат неверный, а где именно состояние поехало — непонятно, и код обрастает print. Python Tutor запускает программу на pythontutor.com и позволяет ходить по шагам вперёд и назад: видно значения переменных, как меняются списки и словари, какие объекты друг на друга ссылаются, какая функция выполняется и откуда её вызвали. Ставить ничего не нужно,…

🔥1

1 Sept 2026, 05:54 UTC≈1,280 views17 reactionsread 3 September 2026
Photo

В документации Python появилась таблица цены каждой операции со встроенными типами Сколько стоит l.insert(), почему l.pop() дешёвый, а l.pop(0) нет и чем x in set отличается от x in list — раньше за этим ходили в вики или в исходники CPython. Теперь в документации 3.16 есть отдельная страница: сложность операций для list, tuple, dict, set, str, memoryview и range в нотации O-большое, с оговорками о том, где поведени…

🔥15❤‍🔥2

31 Aug 2026, 06:02 UTC≈1,320 views7 reactionsread 3 September 2026

Ruff замечает синхронный HTTP-запрос внутри async-функции Линтер Ruff получил проверку синхронных HTTP-запросов внутри асинхронных функций. Она показывает место, где один обычный вызов может остановить событийный цикл всего сервиса. Новое правило ASYNC210 вошло в версию 0.16.5. Такая ошибка легко прячется в коде: функция объявлена через async, однако блокирующий запрос задерживает выполнение остальных задач. Из-за …

🔥6❤1

30 Aug 2026, 15:28 UTC≈1,330 views4 reactionsread 3 September 2026

uv экономит место в кэше и проверяет архив до распаковки Менеджер пакетов uv получил две правки для кэша. Одна сокращает число одинаковых распакованных файлов, другая останавливает архив с неверным хешем до записи его содержимого. Изменения вошли в версию 0.12.7. Новая preview-функция content-addressed-cache дедуплицирует распакованные wheel по содержимому. Одинаковые файлы теперь могут храниться в одной копии вмес…

🎉4

30 Aug 2026, 06:11 UTC≈1,430 viewsread 3 September 2026

Django опросил 3500 разработчиков: ядро скучное, всё вокруг него бурлит 28 августа Django Software Foundation и PyCharm опубликовали ежегодный The State of Django: почти 3500 ответов из более чем 40 стран, от студентов до людей с десятилетиями стажа. Ядро держится на месте, и авторы называют это комплиментом: зрелое, но не застывшее. PostgreSQL держит 76–79% пятый год подряд, штатный шаблонизатор — около 80%, а 43%…

29 Aug 2026, 15:59 UTC≈1,440 views7 reactionsread 3 September 2026

В стандартной библиотеке 3.15 появился профилировщик, который цепляется к работающему процессу по PID Профиль с прода снять обычно нечем: profiling.tracing инструментирует каждый вызов функции и заметно тормозит программу, а перезапускать сервис ради замера никто не даст. Из-за этого «тормозит в бою, на стенде не воспроизводится» годами оставалось без ответа. В Python 3.15 добавили profiling.sampling, он же Tachyon…

❤7

29 Aug 2026, 06:14 UTC≈1,340 views3 reactionsread 3 September 2026
Photo

Отключение GIL ускоряет не всё и берёт плату памятью. Хосе Даниэль Монтойя Саласар сравнил сборки Python 3.14.2 с GIL и без него на четырёх классах нагрузок, меряя время, загрузку ядер, память и потраченную энергию. На распараллеливаемых задачах с независимыми данными свободнопоточная сборка сокращает время до 4 раз, и энергия падает примерно во столько же. На последовательных выигрыша нет вовсе, а энергии тратится …

🤣2❤1

29 Aug 2026, 06:11 UTC≈1,240 views1 reactionsread 3 September 2026

Актуальный openai — 3.5.0 — не тянет за собой httpx. В зависимостях SDK стоит httpx2: отдельный пакет, в который команда Pydantic перенесла сопровождение httpx, потому что оригинал последнее время почти не развивался, а сам он, по формулировке Pydantic, «лежит в критическом пути слишком многих продакшен-систем». Если клиент создаётся без своего http_client, вызовы, разбор ответов, стриминг, ретраи и числовые таймаут…

❤1

28 Aug 2026, 15:14 UTC≈1,340 views1 reactionsread 3 September 2026

Polars 1.44.0 вышел 24 августа, и основная работа в нём пришлась на SQL-слой и на Iceberg. 🔘 Общие табличные выражения теперь кэшируются, а cross join, который раньше появлялся при декорреляции подзапросов в предикатах равенства, устраняется. Неквалифицированные предикаты соединения опускаются до inner join. 🔘 В SQL добавили коррелированные подзапросы с IN и квантифицированные сравнения с подзапросом. 🔘 Нативный s…

👍1

28 Aug 2026, 07:16 UTC≈1,530 views7 reactionsread 3 September 2026

EVE Online переезжает с Python 2.7 на Python 3. Прошлый раз версию интерпретатора в игре меняли в 2010 году. CCP рассказала 25 августа, из чего эта работа состоит. Кодовая база — 2,4 млн строк Python примерно в 20 тысячах файлов, поверх 23 лет данных живых игроков: персонажи, навыки, имущество, ISK. Часть кода написана по правилам Python 2.3 и 2.5, которые тройка уже не принимает. Первый этап — сделать код совмести…

❤6🌚1

Showing the 12 most recent of 74 posts we hold for @zen_of_python. View and reaction counts are the latest single reading for each post, not a live figure, and a recent post is still accumulating both. A view count marked ≈ was rounded by Telegram before we ever saw it — t.me prints views in full below 1,000 and to three significant figures above, so ≈1,200,000 means somewhere between 1,150,000 and 1,249,999. Unmarked counts are exact. Text is reproduced from the public post preview and truncated for length.

Posts edited after publishing

@zen_of_python edited 1 post after it first published — the same permalink now carries different wording than the one this register originally read, caught because our own crawl held a copy of the earlier text.

An edit is not deception. Typo fixes, price updates and corrections look exactly like this too — this register can tell you the wording changed and when, not why. How this is measured.

First edit seen
9 August 2026
Most recent edit
9 August 2026

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 7 registered channels — 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.

Names

Channels on the register whose handles appear in this channel's posts.

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.

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.

Pythonist.ru - образование по питону
@pythonist_ru · 24,046
Telegram ranks this channel #2 of 82 here — alongside 81 others — read 17 September 2026
Python Academy
@python_academy · 44,284
Telegram ranks this channel #5 of 87 here — alongside 86 others — read 28 August 2026
Типичный программист
@tproger · 78,305
Telegram ranks this channel #9 of 95 here — alongside 94 others — read 19 August 2026
Senior Python Developer
@seniorpy · 39,864
Telegram ranks this channel #10 of 92 here — alongside 91 others — read 30 August 2026
Однажды в трендах
@trendo · 67,788
Telegram ranks this channel #10 of 90 here — alongside 89 others — read 20 August 2026
Python обучающий
@pythonist24 · 55,872
Telegram ranks this channel #11 of 88 here — alongside 87 others — read 23 August 2026
Библиотека питониста | Python, Django, Flask
@pyproglib · 37,384
Telegram ranks this channel #13 of 84 here — alongside 83 others — read 1 September 2026
[404] — программирование
@procode404 · 40,506
Telegram ranks this channel #16 of 83 here — alongside 82 others — read 30 August 2026
Python и 1000 уязвимостей
@osint_pythons · 36,535
Telegram ranks this channel #20 of 84 here — alongside 83 others — read 1 September 2026
[PYTHON:TODAY]
@python2day · 63,764
Telegram ranks this channel #20 of 91 here — alongside 90 others — read 21 August 2026
Python Learning
@Python_per_month · 28,238
Telegram ranks this channel #21 of 86 here — alongside 85 others — read 9 September 2026
Простой Python | Программирование
@python_piton_javascript · 126,249
Telegram ranks this channel #27 of 84 here — alongside 83 others — read 13 August 2026
Веб-страница
@tproger_web · 22,429
Telegram ranks this channel #30 of 96 here — alongside 95 others — read 20 September 2026
Python вопросы с собеседований
@python_job_interview · 24,881
Telegram ranks this channel #36 of 90 here — alongside 89 others — read 15 September 2026
Python Hacks
@python_secrets · 40,594
Telegram ranks this channel #36 of 82 here — alongside 81 others — read 30 August 2026
Python Books. Книги по питону
@pythonbooks · 38,517
Telegram ranks this channel #39 of 65 here — alongside 64 others — read 17 September 2026
IT Юмор
@ithumor · 60,568
Telegram ranks this channel #40 of 94 here — alongside 93 others — read 22 August 2026
Python/ django
@pythonl · 58,866
Telegram ranks this channel #41 of 84 here — alongside 83 others — read 22 August 2026
Stepik – онлайн-курсы
@stepik_courses · 24,454
Telegram ranks this channel #51 of 93 here — alongside 92 others — read 16 September 2026
NOP::Nuances of Programming
@nuancesprog · 56,542
Telegram ranks this channel #62 of 84 here — alongside 83 others — read 23 August 2026
Python Job | Вакансии | Стажировки
@job_python · 23,025
Telegram ranks this channel #66 of 96 here — alongside 95 others — read 19 September 2026
Поколение Python 🐍
@pygen_ru · 50,072
Telegram ranks this channel #71 of 93 here — alongside 92 others — read 25 August 2026
Диджитализируй!
@t0digital · 28,475
Telegram ranks this channel #75 of 88 here — alongside 87 others — read 9 September 2026

This channel appears in 23 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 25 September 2026 — this entry's latest reading, not the date you are reading this.

“Zen of Python” (@zen_of_python), 18,830 subscribers as measured 25 September 2026. Telegram Register, tgregister.com/channel/zen_of_python.

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.