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Mark Galassi

Mark Galassi

🔄 Data last refreshed 1 hour ago
🤝

Make a deal with Mark Galassi

🔒 Paid proposals held safely in escrow — released only when the work's approved.

Every booking is a normal escrow-protected deal.

Followers
175
Account age
3 yrs
🧰 Free analysis for Mark Galassi
🕵️ Fake follower check 📊 Engagement rate 💰 What they charge

Known for

📊 Post engagement

4
Avg engagement / post
2.3%
Engagement vs followers
Oct 2022
On Mastodon since

🔥 Top post: https://youtube.com/shorts/lKQCN8puQXs?si=jGOmhVtb53ZEVa0d a cle · 10 likes + reposts

📊 Activity & format

Posting cadence
0.46 / week
A lower-frequency account — each post lands with more weight.
Content mix
Mostly text
Recent: 9 text · 3 image · 0 video.
Follower / following
0.4×
Follows 401 back. A more reciprocal / networked account.
🔥 Top post https://youtube.com/shorts/lKQCN8puQXs?si=jGOmhVtb53ZEVa0d a clear statement of how computing should be done in 2min9sec ★ 10
https://www.theguardian.com/world/2026/jul/20/peter-magyar-judit-polgar-president-hungary-chess-prodigy-strategic-move Any Hungarians reading this? Y'all are having a very cool idea! ★ 1 https://arstechnica.com/space/2026/06/a-bold-satellite-rescue-mission-came-together-in-record-time-but-will-it-work/ Let's hope it works: Swift has been a wonderful mission. ★ 5 Please encourage high school (or very motivated middle school) kids to join the Research Skills Academy - a free 3-week/4-days-per-week summer program to train students for advanced academic work in *all* areas. This is designed to prepare… ★ 5 Long ago an Italian journalist wrote that we lead the world in "things we do with our feet" - a play on how in Italian "doing things with your feet" means doing them badly, but Italy was also the top soccer country (something else you do w… ★ 1 If you use github: Thanks to @sam who pointed out that Microsoft will soon "opt you in" to their very problematic "copilot" world. You can turn it off here: https://github.com/settings/copilot/features ★ 5 Looking for a (real building, not software) architect with a "research angle" on what they do to propose a project to a high school student at the Institute for Computing in Research this summer. Please call Mark at +1-505-629-0759 (voice… ★ 4 Paid research internships: we still have room in #santafe #portland #austin as well as "visiting scholars" from other states. Please let motivated #highschool students know! * internship info at: https://computinginresearch.org/summer-… ★ 5 We pay high school students to do research internships this summer. Please send them our way! Info at: https://computinginresearch.org/summer-research-internship-program-2026/ Flyer pdf: https://computinginresearch.org/wp-content/uploads/2… ★ 1 RE: https://floss.social/@markgalassi/115919181930332682 Starts this week - please get the word out! ★ 2 It's nice to automatically type: git add `grep images *.tex | sed 's/.*images-/images-/' | sed 's/}.*$//'` I wonder what people do who have not been taught that. And... I'm outdated: my fingers still automatically type backticks instead of… ★ 1 Next math working group for high school students: Taylor Series and Fourier Analysis. Starts February 2. Please involve motivated students who want to prepare for research internships! https://markgalassi.codeberg.page/math-science-workin… ★ 7

🐘 Community & instance

Home server
floss.social
Their home server on the fediverse — the instance a creator picks signals the community they belong to.
✅ 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 — 3 years ago.
👁️Averages 4 views per post.
📤Posts about 0.5× per week.

🛡️ Audience credibility

89/100
Excellent Credibility score
99%
Real Real audience
Low Fake-follower risk
High Data confidence
  • Est. 99% real, active audience · Low fake-follower risk.
  • Strong engagement (~2.3% of followers engage each post) — an active, real audience.
  • Verified account.
  • Established account (3+ years old).

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

💚 Brand affinity

Estimated

Brands Mark Galassi's audience is most likely to respond to — from detected sponsorships in this niche.

The Guardian

About

Mark Galassi, astophysicist and hacker at Los Alamos National Laboratory, member board of directors @ https://www.galassi.org/mark/ -- background photo by @michaelgalassi

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