Supergroup
React.Js Brasil🇧🇷
@reactjs_br
On this record: Topic · Growth · Engagement · Cite this entry
5,436members
-80 since we began measuring on 6 August 2026
131 online right now
Risers and fallers across the register · movement among entries of 3,162–10,000.
Register entry
| Telegram ID | -1001052990097 |
|---|---|
| Type | Supergroup |
| Username | @reactjs_br |
| Created | Between 1 May 2016 and 28 February 2017 — estimated from Telegram’s id allocation, not measured. How this range is calculated. |
| First recorded | 30 August 2026 |
| Last confirmed live | 16 September 2026 |
| Measurements held | 13 |
| Confirmed unchanged | 1 time, most recently 16 September 2026 |
| On Telegram | t.me/reactjs_br |
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 13 September 2026 and assigned it the closest of 31 fixed categories, at 92% 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
| Measured (UTC) | Members | Change |
|---|---|---|
| 16 Sept 2026, 03:17 | 5,436 | -7 |
| 12 Sept 2026, 09:39 | 5,443 | -6 |
| 8 Sept 2026, 12:39 | 5,449 | -11 |
| 3 Sept 2026, 16:17 | 5,460 | -13 |
| 31 Aug 2026, 01:24 | 5,473 | -10 |
| 30 Aug 2026, 22:47 | 5,483 | no change |
| 28 Aug 2026, 10:34 | 5,483 | +1 |
| 25 Aug 2026, 19:03 | 5,482 | -5 |
| 22 Aug 2026, 23:06 | 5,487 | -7 |
| 16 Aug 2026, 18:18 | 5,494 | -11 |
| 10 Aug 2026, 06:05 | 5,505 | -7 |
| 7 Aug 2026, 10:01 | 5,512 | -4 |
| 6 Aug 2026, 14:33 | 5,516 | first 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 Engagement figures appear here once posts have actually been measured — we do not publish a rate before we have the readings behind it.
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 16 September 2026 — this entry's latest reading, not the date you are reading this.
“React.Js Brasil🇧🇷” (@reactjs_br), 5,436 members as measured 16 September 2026. Telegram Register, tgregister.com/channel/reactjs_br.
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.