Bertrand Marne Add us as a preferred source on Google
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Make a deal with Bertrand Marne
🔒 Paid proposals held safely in escrow — released only when the work's approved.
Followers
223
Account age
6 yrs
💰 Suggested sponsorship rate
$40 – $65 / sponsored post
Estimated from audience size & typical reach — every deal is negotiable and held in SocialDB escrow.
🎁 Free analysisfor Bertrand Marne
Known for
5 views
I needed a #Libre #CardSorting web app for my #UXdesign class. Two years ago, I discovered the nice project ‘Card Sort’ <https://github.com/indigane/cardsort>.
Unfortunately, it seems that the project is no longer actively maintained. For instance, at the time, I submitted a pull request with some new features, but it was never merged.
Two years later, today, I finally decided to ‘soft fork’ it. P
2 views
🍾 #CardSort + has a brand-new feature: the #dendrogram. I’m not fond of dendrograms, and I’m not an expert, but they are a commonly used feature.
👀 Take a look at this example, which uses fake data: <https://bmarne.codeberg.page/cardsortplus/analysis.html#eJxVkDFuwzAMRa9icNYJutUBOnUI2qBL4YGSflwjsmXQcovC0N0jKnDSQoNI8X3yUxsdWPxCT58bvcg6JA3pCBYydIojp1iC53kOoM7QB3oktgEVO7C13KMALXhSbplZuF8X6rLZ6BV8Vq6V
📊 Post engagement
Recent posts · likes + reposts
Feb 12latest
3
Avg engagement / post
1–2
Typical post (engagement)
1.3%
Engagement vs followers
60/100
Consistent reach
Jul 2020
On Mastodon since
Half of recent posts land between 1 and 2 likes + reposts (median 2) — a dependable floor a sponsored post can count on.
🔥 Top post: La semaine dernière, j'ai fait un petit bilan de mes lectures su · 8 likes + reposts
📊 Activity & format
Posting cadence
0.2 / week
A lower-frequency account — each post lands with more weight.
Content mix
Mostly text
Recent: 10 text · 2 image · 0 video.
Follower / following
0.9×
Follows 258 back. A more reciprocal / networked account.
Recent posts
View on Mastodon ↗
Qui sont les sadiques qui écrivent, puis plient les notices dans les boîtes de médicaments ? Qui sont-iels, quels sont leurs réseaux et surtout :
POURQUOI TANT DE HAINE ?
Ben si c'est du Zola !
https://www.lemonde.fr/campus/article/2026/01/26/la-situation-de-mon-universite-c-est-bien-du-zola-l-alerte-d-une-presidente-a-emmanuelle-macron_6664190_4401467.html
https://archive.is/2mN5d
Le train s'arrête en pleine voie 😡😮💨
Un troupeau de biches passe 🤩😄
Retour éclair à Lyon 2 pour assister à une soutenance d'HDR (celle de ma mie ! ❤️).
Souvenir, souvenirs ! 😊
Par contre, eduroam veut pas de moi sur le campus Rachais... (cc @patpro?).
Encore une simulation qui permet d'aider à comprendre un concept complexe (et notamment les effets de seuils).
https://mamot.fr/@bruno/115417894516011484
Je teste le quote-pouet en le citant moi-même et vous demandant :
Avez vous pu tester Cardsort+ ? Pour que cet outils gratuit et libre évolue, j'ai besoin de retours !
https://codeberg.org/bmarne/cardsortplus
🍾 #CardSort + has a brand-new feature: the #dendrogram. I’m not fond of dendrograms, and I’m not an expert, but they are a commonly used feature.
👀 Take a look at this example, which uses fake data: <https://bmarne.codeberg.page/cardsortpl…
I needed a #Libre #CardSorting web app for my #UXdesign class. Two years ago, I discovered the nice project ‘Card Sort’ <https://github.com/indigane/cardsort>.
Unfortunately, it seems that the project is no longer actively maintained. For …
Et un nouvel exemple : https://www.lemonde.fr/les-decodeurs/article/2025/09/08/le-gouvernement-bayrou-va-t-il-tomber-explorez-les-differents-scenarios-avec-notre-simulateur_6635755_4355771.html
Un bon simulateur vaux mieux qu'un long disco…
@patpro ça a l'air bien snac !
L'IA à l'école : "et nous, on fait quoi pendant ce temps ? " 😅
Merci @fabriceerre !
https://www.lemonde.fr/blog/uneanneeaulycee/2025/02/12/ecole-augmentee/
🍾 #CardSort + has a brand-new feature: the #dendrogram. I’m not fond of dendrograms, and I’m not an expert, but they are a commonly used feature.
👀 Take a look at this example, which uses fake data: <https://bmarne.codeberg.page/cardsortpl…
I needed a #Libre #CardSorting web app for my #UXdesign class. Two years ago, I discovered the nice project ‘Card Sort’ <https://github.com/indigane/cardsort>.
Unfortunately, it seems that the project is no longer actively maintained. For …
Et un nouvel exemple : https://www.lemonde.fr/les-decodeurs/article/2025/09/08/le-gouvernement-bayrou-va-t-il-tomber-explorez-les-differents-scenarios-avec-notre-simulateur_6635755_4355771.html
Un bon simulateur vaux mieux qu'un long disco…
@patpro ça a l'air bien snac !
L'IA à l'école : "et nous, on fait quoi pendant ce temps ? " 😅
Merci @fabriceerre !
https://www.lemonde.fr/blog/uneanneeaulycee/2025/02/12/ecole-augmentee/
🐘 Community & instance
Home server
fediscience.org
Their home server on the fediverse — the instance a creator picks signals the community they belong to.
On Mastodon since
Jul 2020
An OG fediverse account from Mastodon's early years — a long, established presence.
💡 Facts
🗓️Joined Mastodon in 2020 — 6 years ago.
👁️Averages 3 views per post.
📤Posts about 0.2× per week.
📍Based in France.
🕵️ Fake follower check
Estimated43/100
Fair
Credibility score
73%
Mixed
Real audience
Medium
Fake-follower risk
High
Data confidence
- Est. 73% real, active audience · Medium fake-follower risk.
- Low engagement (~1.3% of followers engage each post) — a sign of an inflated or inactive audience.
- Established account (6+ years old).
Heuristic estimate from engagement, follower ratios, account age & growth — a screening signal, not a guarantee.
💚 Brand affinity
EstimatedBrands Bertrand Marne's audience is most likely to respond to — from detected sponsorships in this niche.
About
Associate Professor @univ-lemans.fr (France).
I work on serious game design and Libre Software for education.
🔀 Audience overlap
EstimatedEstimated shared audience with similar creators — useful for avoiding overlap (or doubling down) when planning a campaign.
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Frequently asked questions
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How many followers does Bertrand Marne have?
Bertrand Marne has 223 followers on Mastodon.
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