Mathieu Jacomy✓ Add us as a preferred source on Google
🔄 Data last refreshed 1 month ago
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Make a deal with Mathieu Jacomy
🔒 Paid proposals held safely in escrow — released only when the work's approved.
Followers
1K
Account age
4 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 Mathieu Jacomy
Known for
4 views
It's the @Gephi Week!
4 views
Matt Artz' "gephi-ai" allows AI agents to remote-control Gephi and perform an analysis.
I just tested it and I was impressed. Claude Code actually looked at rendered images to iterate over the settings. It also identified something many students miss about this network: its time dimension. And it aligned the map vertically as I had asked.
The install was a bit tedious to install, but it's just an
1 views
Working too much with text embeddings.
📊 Post engagement
Recent posts · likes + reposts
May 28latest
2
Avg engagement / post
1–4
Typical post (engagement)
0.2%
Engagement vs followers
75/100
Very consistent reach
Oct 2022
On Mastodon since
Half of recent posts land between 1 and 4 likes + reposts (median 2) — a dependable floor a sponsored post can count on.
🔥 Top post: It's the @Gephi Week! · 4 likes + reposts
📊 Activity & format
Posting cadence
0.95 / week
A lower-frequency account — each post lands with more weight.
Content mix
Mostly text
Recent: 8 text · 4 image · 0 video.
Follower / following
2.6×
Follows 391 back. A more reciprocal / networked account.
Recent posts
View on Mastodon ↗
🔥 Top post
It's the @Gephi Week!
https://www.normaltech.ai/
Independent execution of computations underlying research articles.
https://codecheck.org.uk/
Working too much with text embeddings.
The map's legend, AI-generated from a very generic prompt, of course:
🔵 Blue — Bebop / cool / hard-bop (Parker, Gillespie, Coltrane) · right
🟢 Green — Post-bop / fusion / contemporary (Miles Davis, Hancock, Marsalis) · center
🔴 Red — Free …
Matt Artz' "gephi-ai" allows AI agents to remote-control Gephi and perform an analysis.
I just tested it and I was impressed. Claude Code actually looked at rendered images to iterate over the settings. It also identified something many st…
Apparently a Dane born in Copenhagen is a person who, once drunk, realizes they can speak Danish.
Vibe coding is maieutic.
University logic
Loved debating whether ecologists should fly across the world to the big conferences where the powerful meet?
You'll love: Can we use LLMs to critique LLMs at scale?
Link from Hacker News. Discussion there FYI: https://news.ycombinator.com/item?id=48307887
"For 67% of real fact-checks, top AI models don't agree on the answer."
"34% of claims involve ... substantive disagreement on the answer, not just a calibration shift."
https://lenz.io/research/llm-disagreement
Working too much with text embeddings.
The map's legend, AI-generated from a very generic prompt, of course:
🔵 Blue — Bebop / cool / hard-bop (Parker, Gillespie, Coltrane) · right
🟢 Green — Post-bop / fusion / contemporary (Miles Davis, Hancock, Marsalis) · center
🔴 Red — Free …
Matt Artz' "gephi-ai" allows AI agents to remote-control Gephi and perform an analysis.
I just tested it and I was impressed. Claude Code actually looked at rendered images to iterate over the settings. It also identified something many st…
Apparently a Dane born in Copenhagen is a person who, once drunk, realizes they can speak Danish.
Vibe coding is maieutic.
University logic
Loved debating whether ecologists should fly across the world to the big conferences where the powerful meet?
You'll love: Can we use LLMs to critique LLMs at scale?
Link from Hacker News. Discussion there FYI: https://news.ycombinator.com/item?id=48307887
"For 67% of real fact-checks, top AI models don't agree on the answer."
"34% of claims involve ... substantive disagreement on the answer, not just a calibration shift."
https://lenz.io/research/llm-disagreement
🐘 Community & instance
Home server
mas.to
A large general-interest Mastodon server. On the fediverse the server a creator picks hints at their community — this one spans all topics.
✅ Link-verified
Verified link
Proved ownership of a website linked on their profile — Mastodon's green-check verification, a real identity signal rather than a paid badge.
On Mastodon since
Oct 2022
An established account with real history on the platform.
💡 Facts
🗓️Joined Mastodon in 2022 — 4 years ago.
👁️Averages 2 views per post.
📤Posts about 1× per week.
🕵️ Fake follower check
Estimated52/100
Fair
Credibility score
76%
Mixed
Real audience
Medium
Fake-follower risk
High
Data confidence
- Est. 76% real, active audience · Medium fake-follower risk.
- Low engagement (~0.2% of followers engage each post) — a sign of an inflated or inactive audience.
- Verified account.
- Established account (4+ years old).
Heuristic estimate from engagement, follower ratios, account age & growth — a screening signal, not a guarantee.
About
Digital tools + social sciences + design at the Tantlab in Copenhagen. Co-creator of Gephi & Hyphe.
📸 Gallery
🔀 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
How much does Mathieu Jacomy charge for a sponsorship?
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How many followers does Mathieu Jacomy have?
Mathieu Jacomy has 1,018 followers on Mastodon.
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