he/his
Director of Information Security at 4DMedical.
I work primarily in #infosec, #IT, and #SaaS infrastructure.
ex #USDS (fired by #DOGE)
Dad, old-school hacker, Righteous Indignation Man. Opinions are my own. Follow my blog at @jikblog.
#COVID #CovidIsNotOver #USPol #MAPol #BosPoli #Boston #MA #politics #linux #FOSS #OpenSource #ConsumerActivism #privacy #programmer #hacker #fedi22 #resist https://justmytoots.com/@jik@federate.social

governance nerd; open source developer & community manager; novelist; activist; uswnt & washington spirit fangirl

I'm not like other squirrels. Just kidding. I'm exactly like other squirrels.

Trying to build international citizens assemblies and insist on humanist, egalitarian resource management post-capitalism. Text me on Signal at resl.17

alt text: avatar is me holding my chin in my hand and banner is tangled up colorful sea stars on a blue background

original stuff is CC BY-NC-SA 4.0

#copyleft #FOSS #anarchism #OpenScience #antifascist

CTO @dude (a WordPress agency), admin of several servers like this one, programmer, *nix user, and advocate for an open and ethical Internet. Creator of Mastodon Bird UI. I work with servers, websites, and open source for a living. I'm safe. 🌈

Politica Pirata:
informazione su #whistleblowing #dirittidigitali #sovranitàdigitale #copyright #privacy #cyberwarfare #pirati #Europa #opensource #opendata #PrivacyPride
https://t.me/ppInforma

⚠️ Sono uno dei moderatori di mastodon.uno, ma le opinioni che caratterizzano questo account sono espresse sempre a titolo personale ⚠️

Norddeutsch | Politikwissenschaft | Linux Sysadmin | Trekkie | Europäer | KDE | FOSS | OpenSUSE | Digitale Bürgerrechte | Japanisch Lernender | Kein Amt, kein Mandat, kandidiert für nichts | Stoiker | #Freiheitsgrün

Unser Team bei Univention entwickelt 100% Open-Source-Lösungen für ein zentrales und digital souveränes Identitätsmanagement.

Mit Nubus, UCS und UCS@school bieten wir Unternehmen, öffentlicher Verwaltung und Schulträgern die Möglichkeit, IT-Dienste einfach zu verwalten und zugänglich zu machen.

Willkommen in der Zukunft der IT. Willkommen bei Univention. 👋

#OpenSourceSoftware #Identitätsmanagement #DigitaleSouveränität

Advocate for #OpenSource & #FreeSoftware | Co-Founder & Executive Director The Document Foundation (#LibreOffice) | Talks, writing & insights on openness, governance, community & leadership

Free software (#FOSS) - vegan 🌱 - sustainability - #OneRights - finance - environment - transparency - Linux - freedom - fairness - politics - NL - 🐷 - 🤍❤️🤍 - 💙💛 - 🍉

Enjoy when humans are using machines in unexpected ways. I break stuff and I do stuff.

The other side is at @a (photography, art and free software at large)

#infosec #opensource #threatintelligence #fedi22 #threatintel #searchable

Hacker, activist, free-softie ◈ techie luddite ◈ formerly information security and infrastructure at https://isnic.is/ and https://occrp.org/ ◈ my opinions are my own etc.

(he/him)

⁂

profile image: drawing of a head and shoulders of a cat-person, in a space suit.

banner image: long-exposure photo of a large tent, brightly illuminated from inside, looking as if it is made of lava

#foss #libre #privacy #infosec #fedi22

(public toots CC By-SA 4.0 if applicable)

🇪🇺 🇵🇱 · 🇧🇦 🇮🇸 · 🇺🇦

💿 Experiments in Digital Music
💻 Open-Source Advocate
https://johnoestmannmusic.com/

Also at https://bsky.app/profile/johnoestmannmusic.com

Building open communities and useful, usable tech for good.

https://ROOST.tools OSS Community Manager
@gnome Foundation Director
@flathub contributor

Previously: partners & community @EndlessAccess, co-founder & CXO at @elementary; UX & web at @system76.

Still an emo kid at heart 🖤

I'm an artist, designer, photographer and libre advocate.

#linux #libresoftware #freesoftware #art #artist #design #designer #photography #photographer #nobot #nobots #fedi22

FOSS lover e allergico agli algoritmi dei social.
Blogger per passione tra guide tecniche e pensieri sparsi.
Osservo la politica con spirito critico.

Proof for Keyoxide
openpgp4fpr:6A9162DF847E480E2F540E873A368DED3B6C9DB1

Free Software fan (love #linux). Spent 20 years in Austin, TX #atx. Now in #FortWorth. BSEE from #TXST, 2014. Currently ((2^5)+(2^2)) years old (354 ppm).

I used to sling #dotnet code. Then I did warehouse work at #amazon (DAU1) and #doordash. Now, I'm back at school to become a #nurse. Suffer from #ChronicPancreatitis #pancreatitis.

I'm a revolutionary #MarxistLeninist, #diabetic, #diabetes, #MarxismLeninism, #Marxism #Communism #Socialism

#osm #wikidata

🇺🇸 Eng (native) 🇲🇽 Esp (A2/B1)

An open source, self-hosted 3D file asset manager. Follow for announcements and tips!

Financially supported by @nlnet, @NGIZero, and you!

Ontario Research Chair of Digital Governance for Social Justice, York University.

My latest book, "Move Slowly and Build Bridges: Mastodon, the Fediverse, and the Struggle for Democratic Social Media" was published by Oxford University Press late 2025.

Been on the fediverse since 2017. I'm now helping run AoIR.social

he/him

Trans rights are human rights. I boost #BlackMastodon and #MutualAid posts. I also call for alt text for accessibility.

Ingegnere civile ed informatico col pallino del software libero. Ho fatto calcestruzzo per una vita.
Civil and IT engineer with a passion for free software.
I have made concrete for a lifetime

Pirate 🏴‍☠️, Frisian in Rotterdam, FreeSoftware (free, as in freedom, not as in free beer) #Ubuntu, #PardonAssange 🍀 #music #politics

Also does not toot for @Piratenpartij at the moment.

Open Source Strategist at Samsung and general Open Web Curmudgeon.

Co-chair of the W3C @ab and ex-chair of W3C @tag; @openwebdocs co-founder; @openssf contributor; Gov UK Open Standards Board member.

Immigrant, UK/US Dual National; Film, MST3K, Science Fiction, Anime, HoYoverse fan; anti-fascist & card-carrying “tofu-eating wokerati.”

Banner art credit: Mr Doodle (photo by me).

He/Him.