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🧭 Explore 🌍 Top creators in Poland Mastodon rankings
Jakub Nowosad

Jakub Nowosad✓ Add us as a preferred source on Google

Mastodon @nowosad@fosstodon.org 📍 Poland
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🔄 Data last refreshed 1 day ago
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Make a deal with Jakub Nowosad

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

📣Sponsored postOne disclosed post (toot) with your link and message. $12→ 🧵Sponsored threadA multi-post explainer or story — the fediverse rewards depth over one-liners. $30→ 📦Product seeding / honest reviewSend me your product — I post a disclosed, honest take. Authenticity is the only ad this audience tolerates. $16→ 📌Pinned sponsored postA disclosed post pinned to the top of my profile for the month. $36/mo→ 🔗Profile link (bio field)Your link in one of my profile metadata fields for the month — native and low-key. $18/mo→ 🔁Boost packageI boost (repost) your account's toots through the month — distribution with zero content lift. $24/mo→ 🏛️Instance / community sponsorshipSponsor the server I run — a sponsor line in the About/rules and a welcome shout. A goodwill buy that keeps our community running. $30/mo→ 🤝Mutual boost collabWe boost each other across instances — a value swap between communities. Swap or paid→ 🎬UGC HireBranded content for your own channels & ads from $50→ 🎙️Podcast guest spotInvite Jakub Nowosad onto your podcast (~45 min, remote) $29→ 📞1:1 ConsultPaid video call — advice, coaching or Q&A $75/hr→

Every booking is a normal escrow-protected deal.

Followers
1.5K
Account age
4 yrs
🎁 Free analysisfor Jakub Nowosad
🕵️Fake Followers CheckReal-audience % & bot risk→ 📊Engagement rateBenchmarked vs. peers→ 💰What they chargeFair sponsored-post price→

Known for

A world still to be mapped 🌍 Today at UseR! 2026 in Warsaw, I gave a talk "A world still to be mapped: reflections on geocomputation in R". A look at the #rspatial history, current state, my challenges, and more. Slides: https://jakubnowosad.com/user2026/ #rstats #geocomputation #UseR202629 views A world still to be mapped 🌍 Today at UseR! 2026 in Warsaw, I gave a talk "A world still to be mapped: reflections on geocomputation in R". A look at the #rspatial history, current state, my challenges, and more. Slides: https://jakubnowosad.com/user2026/ #rstats #geocomputation #UseR2026 Want to learn geocomputation with R? The materials from our *Geocomputation with R* tutorial at UseR! 2026 are now available: slides, hands-on exercises, datasets, and solutions, covering CRS, vector and raster data, and mapping with **tmap**. https://github.com/geocompx/user26 #rstats #geocompx #rspatial #UseR202625 views Want to learn geocomputation with R? The materials from our *Geocomputation with R* tutorial at UseR! 2026 are now available: slides, hands-on exercises, datasets, and solutions, covering CRS, vector and raster data, and mapping with **tmap**. https://github.com/geocompx/user26 #rstats #geocompx #rspatial #UseR2026 A resource from Jérôme Guélat for anyone working with spatial data in R. *Spatial Data Processing with R* combines GIS fundamentals with practical, reusable workflows for analysis and map making. 🗺️ https://jguelat.github.io/spatial-r/ #rspatial #rstats #SpatialAnalysis #OpenSource24 views A resource from Jérôme Guélat for anyone working with spatial data in R. *Spatial Data Processing with R* combines GIS fundamentals with practical, reusable workflows for analysis and map making. 🗺️ https://jguelat.github.io/spatial-r/ #rspatial #rstats #SpatialAnalysis #OpenSource 🚦 New workshop from #ML4EO2026: "Where your models can be trusted" Learn how to evaluate spatial ML using kNN distance matching CV, Area of Applicability (AoA), and more. All with R examples. Materials: slides, code, data, hands-on exercises are at https://jakubnowosad.com/ml4eo2026workshop/. #SpatialML #MachineLearning #RStats #RSpatial14 views 🚦 New workshop from #ML4EO2026: "Where your models can be trusted" Learn how to evaluate spatial ML using kNN distance matching CV, Area of Applicability (AoA), and more. All with R examples. Materials: slides, code, data, hands-on exercises are at https://jakubnowosad.com/ml4eo2026workshop/. #SpatialML #MachineLearning #RStats #RSpatial

📊 Post engagement

Recent posts · likes + reposts
Jun 24latest
12
Avg engagement / post
4–14
Typical post (engagement)
0.8%
Engagement vs followers
64/100
Consistent reach
Nov 2022
On Mastodon since
Half of recent posts land between 4 and 14 likes + reposts (median 10) — a dependable floor a sponsored post can count on.

🔥 Top post: A world still to be mapped 🌍 Today at UseR! 2026 in Warsaw, I ga · 29 likes + reposts

📊 Activity & format

Posting cadence
2.4 / week
Posts several times a week.
Content mix
Mostly images
Recent: 1 text · 11 image · 0 video.
Follower / following
15×
Follows 99 back. A strong ratio — an audience that follows them, not a follow-for-follow network.

Recent posts

View on Mastodon ↗
🔥 Top post A world still to be mapped 🌍 Today at UseR! 2026 in Warsaw, I gave a talk "A world still to be mapped: reflections on geocomputation in R". A look at the #rspatial history, current state, my challenges, and more. Slides: https://jakubnowosad.com/user2026/ #rstats #geocomputation… ★ 29
Always happy to see new mapping tools for R. David Willinger's **{cartographr}** is a welcome addition to the spatial visualization ecosystem. The more the merrier! https://cran.r-project.org/package=cartographr #rspatial #rstats #Cartogr… ★ 10 A resource from Jérôme Guélat for anyone working with spatial data in R. *Spatial Data Processing with R* combines GIS fundamentals with practical, reusable workflows for analysis and map making. 🗺️ https://jguelat.github.io/spatial-r/ #rs… ★ 24 Want to learn geocomputation with R? The materials from our *Geocomputation with R* tutorial at UseR! 2026 are now available: slides, hands-on exercises, datasets, and solutions, covering CRS, vector and raster data, and mapping with **tma… ★ 25 📢 Call for Papers: The Open-Source Approach to Geospatial Applications (Geocarto International) How open-source software, data, and standards are transforming geospatial science—advancing transparency, reproducibility, and innovation acros… ★ 4 How does landscape shape soil respiration? Baumberger et al. apply interpretable machine learning to high-resolution field data, showing how spatial heterogeneity and land use influence soil respiration over space and time. https://doi.org… ★ 3 🚂 Heading to useR!2026 in Warsaw (6–9 July 2026). https://user2026.r-project.org/ I’ll be around and keen to meet others working on #rspatial and geocomputation in R (etc.). #useR2026 #rstats #rspatial ★ 5 ⏰️ Still time to sign up for our "Geocomputation with R" workshop at UseR! 2026 (July 6, 9AM). A 3-hour intro to spatial data in R using sf, terra, and tmap by Jannes Muenchow and me. https://user2026.r-project.org/ #rspatial #geocompx #RS… ★ 11 🚦 New workshop from #ML4EO2026: "Where your models can be trusted" Learn how to evaluate spatial ML using kNN distance matching CV, Area of Applicability (AoA), and more. All with R examples. Materials: slides, code, data, hands-on exercis… ★ 14 🌍 My #ML4EO2026 talk focused on spatial machine learning and prediction-domain adaptive evaluation: defining the prediction domain, adapting validation, and weighting evaluation by deployment location properties. Slides: https://jakubnowos… ★ 2 📘 Geomorphometry: Concepts, Software, Applications (2nd ed.) by Reuter, Grohmann & Lecours is coming this fall! A new edition covering approaches and applications in quantitative terrain analysis and Earth surface processes. https://shop.e… ★ 2 🗺️ New in the development version of the {tmap} R package: blending modes are now available! This makes it much easier to create more expressive terrain visualizations. https://github.com/r-tmap/tmap/issues/815 #rstats #tmap #GISchat #rspa… ★ 10

🐘 Community & instance

Home server
fosstodon.org
A open-source software server — its members and audience skew toward that niche, so expect a community-aligned, engaged following.
✅ 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
Nov 2022
Joined in the Twitter-exodus wave of late 2022 — part of the migration that made Mastodon a real destination.

💡 Facts

🗓️Joined Mastodon in 2022 — 4 years ago.
👁️Averages 12 views per post.
📤Posts about 2.4× per week.
📍Based in Poland.

🕵️ Fake follower check

Estimated
52/100
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 (~0.8% 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

Computational geographer. Associate Professor at AMU, Poznan, Poland. Co-author of http://r.geocompx.org, http://py.geocompx.org, and https://tmap.geocompx.org books. #rstats #rspatial #geocompx

📸 Gallery

A resource from Jérôme Guélat for anyone working with spatial data in R. *Spatial Data Processing with R* combines GIS fundamentals with practical, reusable workflows for analysis and map making. 🗺️ https://jguelat.github.io/spatial-r/ #rspatial #rstats #SpatialAnalysis #OpenSource Want to learn geocomputation with R? The materials from our *Geocomputation with R* tutorial at UseR! 2026 are now available: slides, hands-on exercises, datasets, and solutions, covering CRS, vector and raster data, and mapping with **tmap**. https://github.com/geocompx/user26 #rstats #geocompx #rspatial #UseR2026 📢 Call for Papers: The Open-Source Approach to Geospatial Applications (Geocarto International) How open-source software, data, and standards are transforming geospatial science—advancing transparency, reproducibility, and innovation across GIS, remote sensing, and Earth observation. 🗓️ Submission deadline: 31 January 2027 https://think.taylorandfrancis.com/article_collections/the-open-source-appr How does landscape shape soil respiration? Baumberger et al. apply interpretable machine learning to high-resolution field data, showing how spatial heterogeneity and land use influence soil respiration over space and time. https://doi.org/10.1016/j.geoderma.2026.117904 #SoilScience #MachineLearning #EarthObservation #GeoSpatial #CarbonCycle A world still to be mapped 🌍 Today at UseR! 2026 in Warsaw, I gave a talk "A world still to be mapped: reflections on geocomputation in R". A look at the #rspatial history, current state, my challenges, and more. Slides: https://jakubnowosad.com/user2026/ #rstats #geocomputation #UseR2026 🚂 Heading to useR!2026 in Warsaw (6–9 July 2026). https://user2026.r-project.org/ I’ll be around and keen to meet others working on #rspatial and geocomputation in R (etc.). #useR2026 #rstats #rspatial ⏰️ Still time to sign up for our "Geocomputation with R" workshop at UseR! 2026 (July 6, 9AM). A 3-hour intro to spatial data in R using sf, terra, and tmap by Jannes Muenchow and me. https://user2026.r-project.org/ #rspatial #geocompx #RStats #USER2026 🚦 New workshop from #ML4EO2026: "Where your models can be trusted" Learn how to evaluate spatial ML using kNN distance matching CV, Area of Applicability (AoA), and more. All with R examples. Materials: slides, code, data, hands-on exercises are at https://jakubnowosad.com/ml4eo2026workshop/. #SpatialML #MachineLearning #RStats #RSpatial

🔀 Audience overlap

Estimated

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

Alex Albright Alex Albright 18% OSGeo OSGeo 18% John Cormier 🇨🇦 John Cormier 🇨🇦 16% Marcel Weiß Marcel Weiß 13% Elena Glassman Elena Glassman 12% That HTML Blog That HTML Blog 10%

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Frequently asked questions

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How many followers does Jakub Nowosad have?
Jakub Nowosad has 1,453 followers on Mastodon.

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