Steph. Luis Rolland-Brabant ⁂ Add us as a preferred source on Google

Mastodon @stphrolland@mathstodon.xyz

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Followers

556

Account age

3 yrs

🎁 Free analysisfor Steph. Luis Rolland-Brabant ⁂

🕵️Fake Followers CheckReal-audience % & bot risk→ 📊Engagement rateBenchmarked vs. peers→ 💰What they chargeFair sponsored-post price→

Known for

3 views #monad #tutorials

#TIL octothorpe for the hash-sign #
From what I have skimmed it is a fancy fabricated word with no root in medieval calligraphy... I am disappointed
https://en.wikipedia.org/wiki/Number_sign#Octothorp

1 views #TIL octothorpe for the hash-sign # From what I have skimmed it is a fancy fabricated word with no root in medieval calligraphy... I am disappointed https://en.wikipedia.org/wiki/Number_sign#Octothorp

📊 Post engagement

📊 Activity & format

Posting cadence

0.65 / week

A lower-frequency account — each post lands with more weight.

Content mix

Mostly text

Recent: 10 text · 2 image · 0 video.

Follower / following

0.2×

Follows 2.9K back. A more reciprocal / networked account.

Recent posts

View on Mastodon ↗

🔥 Top post Super happy to see this article: https://arxiv.org/pdf/2512.07511 "Canonical bidirectional typechecking" by Zanzi Mihejevs & Jules Hedges @zanzi @julesh I have just skimmed the surface of the surface... but I like what I think I understand It seems to echoe some remarks long a… ★ 15

RE: https://mstdn.social/@hkrn/116846928587276258 Wow... I am a bit surprised QualcommLife was so so so touchy about using open source code... I would not have bet on the existence of Qualcomm Linux RE: https://dair-community.social/@emilymbender/116801119514947623 I wonder if this person includes Machine Learning, Statistics, down to linear regression as "AI". And if not, why this person is not more precise? A phenomenon I have notic… ★ 1 I'm far far from having studied all of his videos, but each one dedicated to the concept I wished to work, each one was really insightful... (for a mathematical approach, but that helps me cement the computer science interpretations) I lik… ★ 7

#TIL octothorpe for the hash-sign # From what I have skimmed it is a fancy fabricated word with no root in medieval calligraphy... I am disappointed https://en.wikipedia.org/wiki/Number_sign#Octothorp ★ 1 RE: https://social.treehouse.systems/@krutonium/116525249392086752 Not a critic. I just remarked, seeing this post, that it is been years I no longer use any desktop short cut. Not a single one. I think it started with fluxbox, then xmonad…

#monad #tutorials ★ 3 RE: https://mathstodon.xyz/@BartoszMilewski/116481526974088084 Comma object are not something I can play with. Same for Fibers. And Limits... I have intuition, but not the ease of manipulating them in real definitions... Most of the Catego… ★ 1 RE: https://mas.to/@lxer/116481309100311546 #TIL #linux #bash shell features, well it's more a refresher on some features I never started to use... (except sudo !!) !$ !* $_ Ctrl+R fc !number <-- I have never really liked this one But also… ★ 2 RE: https://techhub.social/@ironicbadger/116474639394059755 I had spent years 2000->2013/16 thinking Microsoft Visual Studio was the best software in the world. It was my tool, the tool I love for everyday work, hugely specialized in C++, … ★ 2 I have adopted #nixos some years ago Today I have typed in my CLI: guix --version guix (GNU Guix) 1.4.0-unstable-2025-06-24 Copyright (C) 2025 the Guix authors License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> I… ★ 8 #TIL vimv: bulk renaming of files, with a vim interface... Rarely a tool jumps from "unknown", to "I will use it intensively as of right now immidiately without restriction" #linux #toolbelt #vim #vimv #rename To test it with nix package m… ★ 1

🐘 Community & instance

Home server

mathstodon.xyz

Their home server on the fediverse — the instance a creator picks signals the community they belong to.

On Mastodon since

Jul 2023

An established account with real history on the platform.

💡 Facts

🗓️Joined Mastodon in 2023 — 3 years ago.

👁️Averages 4 views per post.

📤Posts about 0.7× per week.

🕵️ Fake follower check

Estimated

29/100

Low Credibility score

53%

Low Real audience

High Fake-follower risk

High Data confidence

Est. 53% real, active audience · High fake-follower risk.
Low engagement (~0.7% of followers engage each post) — a sign of an inflated or inactive audience.
Follows 2.9K accounts — more than its own followers — a common follow-for-follow / bot pattern.
Established account (3+ years old).

Heuristic estimate from engagement, follower ratios, account age & growth — a screening signal, not a guarantee.

About

More Curious Amateur than Expert #Linux #NixOS #SoftwareCraft #FunctionalProgramming Denotational Design & Semantics Graph Theory & Transformation & Formal Grammars HoTT/UF/CategoryTheory Diagrams & Props Networks Machine Learning/Statistics/Probability Natural Language Processing Computational Linguistics Information Theory Dynamical Systems Pde/Chaos DSP Audio Math+Music/MamuX Lots of things to learn. Endlessly learning. Trolls say they are not trolls. I am a night elf.

🔀 Audience overlap

Estimated

Estimated shared audience with similar creators — useful for avoiding overlap (or doubling down) when planning a campaign.

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Falk 🇪🇺🇨🇦🐕🔋 17%

Vaishali Thakkar 15%

dampatnight 11%

Lev Lazinskiy 🏳️‍🌈 11%

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Steph. Luis Rolland-Brabant ⁂ has 556 followers on Mastodon.

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Known for

📊 Post engagement

📊 Activity & format

Recent posts

🐘 Community & instance

💡 Facts

🕵️ Fake follower check

About

🔀 Audience overlap

More like this

Frequently asked questions

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