@jorijn@toot.community

Jorijn Schrijvershof @jorijn@toot.community · Jul 27, 2026

Using @littlesnitch@mastodon.obdev.at I found out that so many apps send telemetry to services like Sentry. They also still connect to HTTP on port 80. Yikes.

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Jorijn Schrijvershof @jorijn@toot.community · Jul 23, 2026

It’s funny how us IT people used to jump on any new technology back in the day, and now all we want is to live in a cabin in the woods without internet.

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Jorijn Schrijvershof @jorijn@toot.community · Jul 22, 2026

Something has been bothering me lately. Mastodon is praised for genuine human interaction, mutual respect, and the lack of engagement-driven algorithms. Yet trending posts often still feel confrontational. People may ask for justified respect while resorting to generalizations, hostility, or contempt. Anger at mistreatment is understandable, but respect cannot apply only to people we agree with. A healthier network also depends on how we choose to speak to one another. #Mastodon

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Jorijn Schrijvershof @jorijn@toot.community · Jun 30, 2026

Replying to @FRYTG@beoriginal.social

@FRYTG@beoriginal.social share the recipe? :-)

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Jorijn Schrijvershof @jorijn@toot.community · Jun 29, 2026

Replying to @hetzner@mastodon.hetzner.social

@hetzner@mastodon.hetzner.social what would you suggest for running secure job runners?

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Jorijn Schrijvershof @jorijn@toot.community · Jun 27, 2026

Standard operating mode during the heat. We bring her in when it gets really hot to protect her. #CatsOfMastodon

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Jorijn Schrijvershof @jorijn@toot.community · Jun 24, 2026

Replying to @catsalad@infosec.exchange

@catsalad@infosec.exchange my S3 needs more blobs like this

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Jorijn Schrijvershof @jorijn@toot.community · Jun 20, 2026

Replying to @mahryekuh@hachyderm.io

@mahryekuh@hachyderm.io I love wool. We sleep under it. Nice and toasty in the winter, and super nice in the summer.

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Jorijn Schrijvershof @jorijn@toot.community · Jun 20, 2026

Replying to @FRYTG@beoriginal.social

@FRYTG@beoriginal.social Hermes is great. It's automating various boring parts of my life. It's doing the legwork in my SME accounting software, keeps track of cat health using smart feeders, and backs up all my WHOOP data. It's connected to numerous APIs and offers an easy gateway connecting everything. It also reads my mail and saves every attachment into a specific location in my Nextcloud install. But yes, it's for technical people only right now.

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Jorijn Schrijvershof @jorijn@toot.community · Jun 20, 2026

Replying to @FRYTG@beoriginal.social

@FRYTG@beoriginal.social @LAH@beoriginal.social you guys sure love sleeping too

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Jorijn Schrijvershof @jorijn@toot.community · Jun 19, 2026

Replying to @LAH@beoriginal.social

@LAH@beoriginal.social @FRYTG@beoriginal.social @mijndert@toot.community neat!

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Jorijn Schrijvershof @jorijn@toot.community · Jun 19, 2026

For the people with a #Whoop, I just made a team where we can cheer each other on. Invite code: COMM-16F3FB

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Jorijn Schrijvershof @jorijn@toot.community · Jun 19, 2026

Replying to @FRYTG@beoriginal.social

@FRYTG@beoriginal.social @mijndert@toot.community made one: COMM-16F3FB

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Jorijn Schrijvershof @jorijn@toot.community · Jun 19, 2026

Replying to @FRYTG@beoriginal.social

@FRYTG@beoriginal.social @mijndert@toot.community love this combo. Wearing a whoop and a mechanical watch myself. Is there a whoop fediverse team already?

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Jorijn Schrijvershof @jorijn@toot.community · Jun 10, 2026

Replying to @mkj@social.mkj.earth

@mkj@social.mkj.earth doing that right now!

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Jorijn Schrijvershof @jorijn@toot.community · Jun 10, 2026

My @ivory@tapbots.social subscription expired. What are people using these days for mobile Mastodon?

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Jorijn Schrijvershof @jorijn@toot.community · Jun 01, 2026

Just taught a personal AI assistant to monitor our cats' food intake and raise an alert if it's becoming problematically low.

What a time to be alive.

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Jorijn Schrijvershof @jorijn@toot.community · May 31, 2026

Normally my Z2 = 6:30/km @ 145bpm

Now with the heat and seasonal allergies I ran 6:30/km at average 166bpm.

I like the sun and all, but for #running I prefer the rain and the cold.

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Jorijn Schrijvershof @jorijn@toot.community · May 29, 2026

The kid has a smart Rubik’s cube. So of course dad went developing for fun.

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Jorijn Schrijvershof @jorijn@toot.community · May 29, 2026

Worried about Anthropic's new "Mythos" model?

You've probably seen it go by these past weeks: it supposedly found more than 10,000 vulnerabilities on its own, in software that runs just about everywhere. So I dug in, a deep dive heading into the weekend.

Mythos (and really the whole AI trend) rewards systems that are well maintained and punishes those that aren't.

The full deep dive is here: https://jorijn.com/en/blog/claude-mythos-ai-vulnerability-discovery-explained/

#CyberSecurity #AI #InfoSec #Anthropic #Claude #Security #Mythos #jorijncom

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Jorijn Schrijvershof @jorijn@toot.community · May 28, 2026

My wife insists I find an offline hobby because I tend to spend too much time in front of digital screens. As a result, I've been thinking about picking up #photography again.

Then again, I remember the days when I spent entire evenings in Aperture.app.

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Jorijn Schrijvershof @jorijn@toot.community · May 27, 2026

@superblox@mastodon.social i just noticed snooze works across devices.

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Jorijn Schrijvershof @jorijn@toot.community · May 18, 2026

Replying to @kranzkrone@quasselkopf.de

@kranzkrone@quasselkopf.de @wlaatje@social.edu.nl fully agree :) Let me know if anything comes up.

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Jorijn Schrijvershof @jorijn@toot.community · May 18, 2026

Replying to @kranzkrone@quasselkopf.de

@kranzkrone@quasselkopf.de @wlaatje@social.edu.nl Hah :) My website and services are listed here: https://jorijn.com/en/services/ - those are only the most obvious ones. I suppose I can host/manage just about anything, depending on the required domain knowledge. Are you looking for anything in particular? Fun fact: I manage, own, and host the toot.community Mastodon instance too. How it runs is fully open-source, uploaded here: https://code.jorijn.com/toot.community/

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Jorijn Schrijvershof @jorijn@toot.community · May 18, 2026

Replying to @kranzkrone@quasselkopf.de

@kranzkrone@quasselkopf.de @wlaatje@social.edu.nl I like owning my data, and I'm a managed hosting provider so running some more infra made sense. Codeberg is fine, no issues there.

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Jorijn Schrijvershof @jorijn@toot.community · May 14, 2026

Replying to @mboelen@mastodon.social

@mboelen@mastodon.social @wlaatje@social.edu.nl done! thanks for the reminder.

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Jorijn Schrijvershof @jorijn@toot.community · May 06, 2026

Replying to @jibsaram@68k.social

@jibsaram @kagihq@mastodon.social I will 👍 it’s the plain web interface of Mastodon.

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Jorijn Schrijvershof @jorijn@toot.community · May 06, 2026

Replying to @jibsaram@68k.social

@jibsaram @kagihq@mastodon.social That's a very thoughtful reply, thanks for taking the time. You convinced me to give them a go. Personally, I'm intrigued by the way they integrate AI. ps your header image doesn't load for me

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Jorijn Schrijvershof @jorijn@toot.community · May 06, 2026

Replying to @jibsaram@68k.social

@jibsaram Thanks for sharing. Any thoughts about the Yandex thing? It seems to flare up here and there.

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Jorijn Schrijvershof @jorijn@toot.community · May 06, 2026

Replying to @jelv@mastodon.nl

@jelv@mastodon.nl @Vivaldi@social.vivaldi.net @ecosia@mastodon.social the browser is not, only the search engine. which one do you use?

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Jorijn Schrijvershof @jorijn@toot.community · May 06, 2026

Replying to @vincent@knuddelweide.de

@vincent@knuddelweide.de thanks :) I might just give them a try

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Jorijn Schrijvershof @jorijn@toot.community · May 05, 2026

Replying to @vadim@m.vrutkovs.eu

@vadim@m.vrutkovs.eu thanks, checking this out now!

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Jorijn Schrijvershof @jorijn@toot.community · May 05, 2026

Replying to @vadim@m.vrutkovs.eu

@vadim@m.vrutkovs.eu I didn't know. What's the defacto pro-privacy browser these days?

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Jorijn Schrijvershof @jorijn@toot.community · May 05, 2026

In my search for a better web, I stumbled across https://orionbrowser.com/ and https://kagi.com/ Have I been living under a rock, or are these guys genuinely unknown? Their offering seems great. #Privacy #Kagi

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Jorijn Schrijvershof @jorijn@toot.community · May 03, 2026

Replying to @dhd6@jasette.facil.services

@dhd6@jasette.facil.services @forgejo@floss.social I set up ephemeral VMs that work through a single job and get deleted afterwards :) might publish a blog post about it soon.

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Jorijn Schrijvershof @jorijn@toot.community · May 03, 2026

Moved #tootcommunity's platform repository to a self-hosted #Forgejo installation. Planning to migrate more soon. Setting up @forgejo@floss.social has been such a breeze. Enjoyed it very much.

https://code.jorijn.com/toot.community

For the Dutch: Follow @doeidag@mastodon.nl and visit https://doeidag.nl

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Jorijn Schrijvershof @jorijn@toot.community · Apr 30, 2026

To the folks running #forgejo: How are you running your runners safely? I don’t want to run them on docker on a shared system in case some npm script breaks out, but spinning up an entire VM seems like a lot of work. Share your experiences please 🙏 cc @forgejo@floss.social

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Jorijn Schrijvershof @jorijn@toot.community · Apr 29, 2026

Replying to @kev@fosstodon.org

@kev doesn’t have to be a big bang. I’ve been making new repositories on Forgejo, instead of migrating everything.

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Jorijn Schrijvershof @jorijn@toot.community · Apr 27, 2026

Replying to @dusoft@fosstodon.org

@dusoft Yes. Platforms like GotoSocial support this. Mastodon only renders, doesn’t support writing markdown itself.

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Jorijn Schrijvershof @jorijn@toot.community · Apr 14, 2026

RE: @Mastodon@mastodon.social

This is great news. The funded initiatives look great. Looking forward to them.

mastodon.social

Mastodon: "We’re happy to share that Mastodon has been award…" - Mastodon

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Jorijn Schrijvershof @jorijn@toot.community · Apr 13, 2026

Replying to @JosKleverWebSupport@toot.re

@JosKleverWebSupport@toot.re haha, ja maar jij bent natuurlijk de uitzondering op de regel hè 💪

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Jorijn Schrijvershof @jorijn@toot.community · Apr 13, 2026

Replying to @JosKleverWebSupport@toot.re

@JosKleverWebSupport@toot.re ik zeg altijd: "pay peanuts, get monkeys" :-)

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Jorijn Schrijvershof @jorijn@toot.community · Apr 13, 2026

Kubestronaut update:

CKA, CKAD, KCNA, KCSA done. I felt that KCSA was harder than anticipated, so taking a few weeks to prepare for CKS.

@jorijn-schrijvershof@www.credly.com

#Kubernetes #Kubestronaut

Credly

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Jorijn Schrijvershof @jorijn@toot.community · Apr 13, 2026

To my followers:

I'm curious, so please vote to reflect your opinion.

I'm currently using a separate account (@website@social.jorijn.com) to post new blog articles to Mastodon.

I'm considering posting from this account instead, simpler and better reach.

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Jorijn Schrijvershof @jorijn@toot.community · Apr 13, 2026

Replying to @mijndert@toot.community

@mijndert@toot.community @FRYTG@beoriginal.social The entire toot.community instance runs on Cloudflare tunnels. Rock solid. Highly recommend. https://github.com/toot-community/platform/tree/main/manifests/applications/cloudflared

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Jorijn Schrijvershof @jorijn@toot.community · Apr 13, 2026

Replying to @FRYTG@beoriginal.social

@FRYTG@beoriginal.social this one is _nice_! I'm a sucker for a good font.

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Jorijn Schrijvershof @jorijn@toot.community · Apr 12, 2026

Replying to @MisterMaker@mastodon.nl

@MisterMaker@mastodon.nl haha 😂

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Jorijn Schrijvershof @jorijn@toot.community · Apr 12, 2026

Had to call MediaMarkt to request an invoice. The call was accepted by a voice AI agent.

Sigh.

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Jorijn Schrijvershof @jorijn@toot.community · Apr 10, 2026

Replying to @plausible@fosstodon.org

@plausible@fosstodon.org what would this do?

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Jorijn Schrijvershof @jorijn@toot.community · Apr 06, 2026

Replying to @jwildeboer@social.wildeboer.net

@jwildeboer full circle theory hits again

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Jorijn Schrijvershof

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