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Mastodon @defnull@chaos.social

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🔄 Data last refreshed 20 days ago

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Followers

281

Account age

3 yrs

🎁 Free analysisfor defnull

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

Known for

5 views Dear everyone,

📊 Post engagement

📊 Activity & format

Posting cadence

4.1 / week

Posts several times a week.

Content mix

Mostly text

Recent: 11 text · 1 image · 0 video.

Follower / following

1.1×

Follows 257 back. A more reciprocal / networked account.

Recent posts

View on Mastodon ↗

🔥 Top post A short story about baking and community. Definitely not about #AI or the current #codeberg controversy. https://defnull.de/2026/bakers-club/ #foss #shortstory ★ 32

Solar eclipse live stream: https://live.gwdg.de/play/sofi2026 Fun fact: The stream server software used here is an old a side-project of mine :breadpeek: And here is a #fediwall: https://fediwall.social/?tags=sofi,sofi2026,sonnenfinsterni… ★ 20 Not a new project, but now on #Codeberg https://codeberg.org/defnull/chucky Chucky: The missing control panel for #Puppet servers. PS: Sorry for dead-naming, the piece of #FOSS software we all knew as "Puppet" is called #OpenVox now, but … ★ 5 "Prism is a Launcher" #minecraft #zdf_neo ★ 3 85% of drivers think their driving skills are at or above average. If they make errors, it's not that bad. If others make errors, those must clearly be idiots. Humans are overconfident by default, no surprise there. I get a very similar im… ★ 26 I added a small hammer symbol to the sidebar so people on mobile can also enjoy this load-bearing feature. ★ 4

Dear everyone, ★ 5 Every homepage should have this feature: Go to https://defnull.de/ and press 'w' :awesome: ★ 12 #Codeberg is in a strange position where it is attacked by the pro-AI folks for banning AI slop projects, and criticized by the anti-AI folks for not banning AI hard enough (e.g. by not allowing non-free anti-AI licenses). Almost no one ta… ★ 12 The state of the internet: A recent blog post of mine was requested 1691 times in a single day from clients with normal-looking user agents. The essential assets for that post (e.g. css files) were requested only 102 times. 94% of visitors… ★ 7 Warum wird meine Autoversicherung eigentlich jedes Jahr teurer? Wofür sind nochmal diese Schadensfreiheitsklassen da? ★ 1 I think many people read about the new #Codeberg #noai rule for the first time and assume it could be abused just like copyright law, but those are fundamentally different: no one has any 'right' to get AI removed from Codeberg. Trolls can… ★ 24

🐘 Community & instance

Home server

chaos.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

Joined in the Twitter-exodus wave of late 2022 — part of the migration that made Mastodon a real destination.

💡 Facts

🗓️Joined Mastodon in 2022 — 3 years ago.

👁️Averages 13 views per post.

📤Posts about 4.1× per week.

🕵️ Fake follower check

Estimated

75/100

Good Credibility score

92%

Real Real audience

Low Fake-follower risk

High Data confidence

Est. 92% real, active audience · Low fake-follower risk.
Engagement (~4.6% of followers engage each post) is around typical for Mastodon.
Verified account.
Established account (3+ years old).

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

About

I'm this guy -> https://defnull.de/about/ tl;dr; #FOSS enthusiast, #python, #devop, #infosec, #noai. I write and rant about whatever technology or topic I'm currently obsessed with. :BoostOK:

🔀 Audience overlap

Estimated

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

Reiner Lemoine Institut 14%

Waldtochter 14%

Nico 13%

Kraftwerk-Das Model Collapse 12%

Hof Lochstadol 12%

Datenwolke 🛡️ 11%

More like this

Find more →

Mastodon ＋

Reiner Lemoine Institut

@rl_institut@wisskomm.social

281 Followers

Mastodon ＋

Kraftwerk-Das Model Collapse ✓

@hof_lochstadol@swiss.social

281 Followers

Mastodon ＋

Waldtochter

@galadhremmen@mastodontech.de

281 Followers

Mastodon ＋

Nico ✓

@kazushusora@social.tchncs.de

281 Followers

Mastodon ＋

Datenwolke 🛡️

@nippon@social.tchncs.de

280 Followers

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How many followers does defnull have?

defnull has 281 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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