🚀 Early Access is now open! Over the past few months I've been building a collection of AI Prompts for Lean Manufacturing. My goal isn't to create generic ChatGPT prompts. I'm creating structured AI workflows that help Lean professionals calculate faster, solve problems more effectively and think more systematically. Today, 9 Premium Prompts are ready. The full collection will include 15 prompts and launch at €9…

Channel
LeanVlog - Lean Manufacturing Video
@leanvlog
On this record: Growth · Engagement · Reactions · Posts · Polls · Cite this entry
2,330subscribers
+3 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 | -1001128847719 |
|---|---|
| Type | Channel |
| Username | @leanvlog |
| Created | Between 1 June 2017 and 31 October 2020— estimated from Telegram’s id allocation, not measured. How this range is calculated. |
| First recorded | 7 August 2026 |
| Last confirmed live | 23 August 2026 |
| Measurements held | 8 |
| Confirmed unchanged | 1 time, most recently 23 August 2026 |
| On Telegram | t.me/leanvlog |
Growth
| Measured (UTC) | Subscribers | Change |
|---|---|---|
| 23 Aug 2026, 23:24 | 2,330 | +1 |
| 20 Aug 2026, 10:04 | 2,329 | +2 |
| 17 Aug 2026, 12:47 | 2,327 | +3 |
| 14 Aug 2026, 11:37 | 2,324 | +5 |
| 11 Aug 2026, 05:15 | 2,319 | -7 |
| 7 Aug 2026, 23:52 | 2,326 | -1 |
| 7 Aug 2026, 22:00 | 2,327 | no change |
| 7 Aug 2026, 21:49 | 2,327 | first reading |
Engagement
20 posts held, back to 21 November 2025 — the reader has not yet reached the start of this channel’s public history, so older posts may sit further back, unread. Read across 1 pageof Telegram’s post history, 20 posts per page.
- ERR · 30 days
- 6.31%
- avg views ÷ 2,330 subscribers
- Avg views / post
- 147
- 1 post measured
- Reaction rate
- —
- this channel exposes no reaction counts
- Posts in window
- 1
- of 20 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.
| Window | Rolling 30 days · latest post in window 2 August 2026 |
|---|---|
| Posts held | 20 (21 November 2025 – 2 August 2026) |
| Views total | 147 |
| Reactions total | — |
| Forwards / comments | not exposed by the public surface — not measured, not estimated |
| Readings taken | 7 Aug 2026, 22:00 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
3 reactions across 3 posts, in 1 kind.
| Reaction | Count | Share | Share, drawn |
|---|---|---|---|
| 👍 | 3 | 100.0% |
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 3 of the 20 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 3reactions in total: the kind of figure the paragraph above means by “a reaction total printed elsewhere on the page”.
Measured over the 20 most recent posts we hold, published 21 November 2025 to 2 August 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.
Recent posts
🚀 Launching tomorrow — 15 Free AI Prompts for Lean Managers If you've ever felt like AI gives you generic, useless output — this is for you. For 15 days I'll send you one prompting technique per day, with a real Lean example you can use immediately. Free. No fluff. Straight to the point. 👉 https://sendfox.com/lp/3epo6l First email: tomorrow June 8th. 🎯
👍1
[We are already 6] There are already 6 Lean Guys interested in Lean Prompts. When we will reach 10 I will open a telegram group when we can discuss what could be very USEFUL to us. If you want to be part of the launch, join the waitlist below. https://sendfox.com/lp/3epo6l
👍1
Something new is coming to LeanVlog. ⚙️ For years, I’ve seen people trying to use AI for Lean Manufacturing… and getting generic answers that don’t work in the real world. AI doesn’t understand: - your production line - your bottlenecks - your OEE problems - your SMED constraints - your factory reality Unless you know how to talk to it. That’s why I created: 30 Days of Lean Prompts A practical system with 30 A…
👍1
[New Video] - 5 Powerful Questions @ Gemba https://www.youtube.com/watch?v=2RIV9NtKQXg
[New Video] - Proven Method to Reduce Inventory. 20% Easy :-) https://www.youtube.com/watch?v=cESF3s7uWos
Meanwhile, you can join the Telegram Group of the LeanVlog Friends, to speak with me and other Lean Thinkers. https://t.me/joinchat/HVwkOBVU_MOtRRd1LECq0Q
👇 Vote. The most voted becomes the next resource I develop. (If your problem isn't on the list, drop it in the comments — I'm genuinely curious.)
📊 I need your help. I'm building a resource on one of the most common challenges for anyone managing a team — but I want to start from what you actually feel. What's your biggest struggle right now?
- Motivating and developing people40%
- Meetings that go nowhere40%
- Strategy that never leaves the slides50%
- No time to think20%
- Leading change when people resist50%
The shares total 200%, above 100: this poll accepts more than one answer per voter. No per-option vote count is published, so the number of voters who chose each option is not derivable and is not shown.
What is Digital Transformation. https://www.youtube.com/watch?v=GjdGqf_3oSs
[New Video] A3 Problem Solving Explained. 🎥🧠 https://www.youtube.com/watch?v=XIeRYjh_eK4
In case you missed it ... This is the first part of one of the longest and deepest, Lean Manufacturing Guide. Worth Watching. https://www.youtube.com/watch?v=rRjxEhUB_5I
Showing the 12 most recent of 20 posts we hold for @leanvlog. 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.
Polls
The poll we hold for this entry, as Telegram rendered it when we read the post. A poll’s figures keep moving after that, so each one is dated.
📊 I need your help. I'm building a resource on one of the most common challenges for anyone managing a team — but I want to start from what you actually feel. What's your biggest struggle right now?
- Motivating and developing people40%
- Meetings that go nowhere40%
- Strategy that never leaves the slides50%
- No time to think20%
- Leading change when people resist50%
The shares total 200%, above 100: this poll accepts more than one answer per voter. No per-option vote count is published, so the number of voters who chose each option is not derivable and is not shown.
Percentages only — there are no per-option vote counts here, because Telegram publishes none.The public post preview gives each option’s share and a single voter total, and nothing else. Multiplying one by the other would produce a per-option tally that looks measured and is not: the shares are rounded to whole numbers before we ever see them. We print what was published and leave the column that does not exist empty.
The shares need not add up to 100.Rounding alone puts many polls at 99 or 101. A poll that allows more than one answer per voter runs well past 100 by design, and several here do. The bars are drawn against a fixed 100% track at each option’s own percentage rather than normalised to the total, so a poll that exceeds it shows that it does instead of being quietly rescaled.
Read from the 20 most recent posts we hold, published 21 November 2025 to 2 August 2026. Telegram labels each poll by kind — an anonymous poll, a quiz, a closed set of final results — and that label is reproduced rather than paraphrased.
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 23 August 2026 — this entry's latest reading, not the date you are reading this.
“LeanVlog - Lean Manufacturing Video” (@leanvlog), 2,330 subscribers as measured 23 August 2026. Telegram Register, tgregister.com/channel/leanvlog.
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.