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⭐7.5M influencer listings 🏢87.8K sponsor listings 🌍109B combined audience reach 📊13 platforms indexed 🗺️130+ countries covered 🏷️10,000+ niches 🦋3.2M Bluesky creators 🎙️1.4M podcast creators 🟣1.2M Twitch creators 📈548.2K Pinterest creators 🥊263.5K Kick creators 𝕏233.3K X creators 🐘223.3K Mastodon creators 211.4K YouTube creators 🎵114.9K TikTok creators ✈️103K Telegram creators 🎮12.6K Discord creators 📈6.6K Substack creators 🎬4.6K Rumble creators 🧵3.2K Threads creators ⭐7.5M influencer listings 🏢87.8K sponsor listings 🌍109B combined audience reach 📊13 platforms indexed 🗺️130+ countries covered 🏷️10,000+ niches 🦋3.2M Bluesky creators 🎙️1.4M podcast creators 🟣1.2M Twitch creators 📈548.2K Pinterest creators 🥊263.5K Kick creators 𝕏233.3K X creators 🐘223.3K Mastodon creators 211.4K YouTube creators 🎵114.9K TikTok creators ✈️103K Telegram creators 🎮12.6K Discord creators 📈6.6K Substack creators 🎬4.6K Rumble creators 🧵3.2K Threads creators
devSJR :python: :rstats:

devSJR :python: :rstats: Add us as a preferred source on Google

Mastodon @devsjr@fosstodon.org
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🔄 Data last refreshed 1 hour ago
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Make a deal with devSJR :python: :rstats:

🔒 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 devSJR :python: :rstats: onto your podcast (~45 min, … $26→ 📞1:1 ConsultPaid video call — advice, coaching or Q&A $75/hr→

Every booking is a normal escrow-protected deal.

Followers
289
Account age
3 yrs
🎁 Free analysisfor devSJR :python: :rstats:
🕵️Fake Followers CheckReal-audience % & bot risk→ 📊Engagement rateBenchmarked vs. peers→ 💰What they chargeFair sponsored-post price→

Known for

⚠️ Attention #DeltaChat users on #Apple! ⚠️ Don't download the wrong app! There are two messageing apps with *similar* names in the App Store: ✅ THE REAL ONE https://delta.chat : "Delta Chat" by Merilinux GmbH. It is 100% open source and requires NO personal information, wants no money. 🔗 https://apps.apple.com/us/app/delta-chat/id1459523234 ❌ THE OTHER: "Deltachat" by Grandvista Technologies Ltd.11 views ⚠️ Attention #DeltaChat users on #Apple! ⚠️ Don't download the wrong app! There are two messageing apps with *similar* names in the App Store: ✅ THE REAL ONE https://delta.chat : "Delta Chat" by Merilinux GmbH. It is 100% open source and requires NO personal information, wants no money. 🔗 https://apps.apple.com/us/app/delta-chat/id1459523234 ❌ THE OTHER: "Deltachat" by Grandvista Technologies Ltd.

📊 Post engagement

Recent posts · likes + reposts
Feb 5latest
5
Avg engagement / post
2–6
Typical post (engagement)
1.7%
Engagement vs followers
71/100
Consistent reach
Oct 2022
On Mastodon since
Half of recent posts land between 2 and 6 likes + reposts (median 6) — a dependable floor a sponsored post can count on.

🔥 Top post: ⚠️ Attention #DeltaChat users on #Apple! ⚠️ Don't download the w · 11 likes + reposts

📊 Activity & format

Posting cadence
0.38 / week
A lower-frequency account — each post lands with more weight.
Content mix
Mostly text
Recent: 11 text · 1 image · 0 video.
Follower / following
0.7×
Follows 406 back. A more reciprocal / networked account.

Recent posts

View on Mastodon ↗
🔥 Top post ⚠️ Attention #DeltaChat users on #Apple! ⚠️ Don't download the wrong app! There are two messageing apps with *similar* names in the App Store: ✅ THE REAL ONE https://delta.chat : "Delta Chat" by Merilinux GmbH. It is 100% open source and requires NO personal information, wants n… ★ 11
zlQ zlQ! #GitNex 13 is really an impressive update. Excellent work. #git @rkward To be a bit more specific about "New custom script preview modes for advanced users." #RKWard supports #quarto now officially. Here comes the twist. With the RKWard function rk.register.script.preview() you can make own custom scr… ★ 1 As of 24 April 2026, RKWard @rkward 0.8.3 is available. This release ensures compatibility with R 4.6.0 and later versions. 🔹 Support for #QWebView HTML rendering to improve stability. 🔹 New custom script preview modes for advanced users.… ★ 6 I just noticed that #bonfire seems to use #claude for coding https://github.com/bonfire-networks/bonfire-app/blob/main/.claude/CLAUDE.md @Bonfire did I see this correctly, or do I spread FUD? Quite interesting to see. #LLM ★ 2 I was wondering if there is a way to handle XFA (XML Forms Architecture, an older Adobe-specific technology used to create dynamic and interactive PDF forms, to be deprecated in PDF 2.0 +) in Nextcloud hub. The #fcase function from #rdatatable is such a pleasure to work with. https://rdatatable.gitlab.io/data.table/reference/fcase.html #Rstats ★ 6 Kann KI neue Mathe-Erkenntnisse liefern? Spitzenforscher machen den Test | heise online: https://www.heise.de/news/Kann-KI-neue-Mathe-Erkenntnisse-liefern-Spitzenforscher-machen-den-Test-11170432.html?wt_mc=sm.red.ho.mastodon.mastodon.md_b… The next #DeltaChat for Android release 2.40.+ will have a long awaited feature ”Allow to switch profile when sharing or forwarding" https://github.com/deltachat/deltachat-android/blob/main/CHANGELOG.md ★ 4 Is there a method to exclude certain paper types in #OpenAlex? For example, I would like to exclude #preprints from #arXiv. @OpenAlex Did you know that #RKWard can be extended by plugins? https://rkward.kde.org/doc/rkwardplugins/ For example, you can use this to create custom GUIs for repetitive tasks. For example those here are available: https://mirrors.xtom.com/kde-ap…

🐘 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.
On Mastodon since
Oct 2022
An established account with real history on the platform.

💡 Facts

🗓️Joined Mastodon in 2022 — 3 years ago.
👁️Averages 5 views per post.
📤Posts about 0.4× per week.

🕵️ Fake follower check

Estimated
66/100
Good Credibility score
89%
Real Real audience
Low Fake-follower risk
High Data confidence
  • Est. 89% real, active audience · Low fake-follower risk.
  • Engagement (~1.7% of followers engage each post) is around typical for Mastodon.
  • Established account (3+ years old).

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

About

background in #datasciene #bioinformatics #statistics #R #rstats #Python #forensics #pharmacology #precisionmedicine #fedi23 #RKWard #pharmabiotechnology #science #tootfinder #nobridge

🔀 Audience overlap

Estimated

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

Adrian Gadient-Brügger Adrian Gadient-Brügger 17% Sonja Sonja 17% Hazam Hazam 16% Leonard Blaschek Leonard Blaschek 13% Barbara Sliwinska Barbara Sliwinska 12% Lennart Hengstmengel Lennart Hengstmengel 10%

More like this

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Leonard Blaschek
Leonard Blaschek ✓
@leonardblaschek@fediscience.org
289 Followers
Mastodon ＋
Adrian Gadient-Brügger
Adrian Gadient-Brügger ✓
@adriangadientbruegger@fediscience.org
288 Followers
Mastodon ＋
Barbara Sliwinska
Barbara Sliwinska
@barbara_sliwinska@mastodon.social
289 Followers
Mastodon ＋
Lennart Hengstmengel
Lennart Hengstmengel ✓
@lhengstmengel@mastodon.nl
289 Followers
Mastodon ＋
Sonja
Sonja
@hessensonja5767@hessen.social
289 Followers
Mastodon ＋
Hazam
Hazam
@hazam@piaille.fr
289 Followers

Frequently asked questions

How much does devSJR :python: :rstats: charge for a sponsorship?
devSJR :python: :rstats: hasn't published fixed prices yet. Send a proposal through SocialDB and agree terms directly — your payment is held in escrow until the work is approved.
How do I contact devSJR :python: :rstats: for a brand deal or collaboration?
Send a paid deal or collab request right here on SocialDB — we notify devSJR :python: :rstats:, and once they accept, your payment is held safely in escrow and released when the work is approved. You don't need to track down an email.
How many followers does devSJR :python: :rstats: have?
devSJR :python: :rstats: has 289 followers on Mastodon.

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