KL3FT3Z @toxy4ny.bsky.social Red Teamer & Offensive AI Researcher. Creator of redteam-ai-benchmark and other open-source redteam tools. Writing about LLM security and safety, system’s hardening and adversarial AI.
Gitlab.com- https://gitlab.com/toxy4ny
Dev.to - https://dev.to/toxy4ny
@samjost.bsky.social @samjost.bsky.social 
Timetiles @timetiles.bsky.social Open-source platform for turning spreadsheets into interactive maps. Import data, geocode locations, and explore it visually.
Web (coming soon): https://timetiles.io
Docs: https://docs.timetiles.io
Code: https://github.com/jfilter/timetiles
Dr. Josua Grawitter @josua.gr 📌 Berlin
Krautspace Hackquarter Jena @krautspace-hq.bsky.social Inoffizieller #Krautspace Account rund um den #Hackspace und #Makespace in #Jena.
#Chaostreff, #Freifunk, #LinuxUserGroup
#DigitalIndependenceDay, #DiDay, #DID, #DIDit #DUT #DUTgemacht
🦣 https://chaos.social/@krautspace
🔗 https://kraut.space/
@lukaskllr.bsky.social @lukaskllr.bsky.social 
Olof 🤨 ✅ @olofhh.bsky.social 
Manuel 'HonkHase' Atug @honkhase.de 20yrs Sec @CCC, @GeraffelV @cbase @loadev @AG_KRITIS #hacking #Ethik #KRITIS #Cyberresilienz, working at @HiSolutions http://Threema.id/X9H873XJ
Mastodon: https://chaos.social/@HonkHase
LinkedIn: www.linkedin.com/in/manuel-honkhase-atug-820b27241
Provenance Integrity Institute @provenanceii.bsky.social Provenance Integrity Institute Limited (NGO) All rights reserved. | Est. 2025
Global Scholars DAO Discord → https://discord.gg/ctstmGQWKv
Tim Tröndle @timtroendle.bsky.social Established researcher at ETH Zurich and Project Director at Open Energy Transition
🏳️🌈👨🏻💻 Jan Oliver Rüdiger 🦄🌼🌸🏵️ @notesjor.bsky.social #NLProc #TextMining #Linguistics #DataScience #DigitalHumanities #PostDoc - mother&father of: http://CorpusExplorer.de - 🏭: @idsmannheim.bsky.social
tech from below @techfrombelow.bsky.social Digitale Tools für soziale Kämpfe | Meetup & Community für linke Tech-Projekte in Berlin https://techfrombelow.de
Jan C. Borchardt 🦆 @jancborchardt.net Design, community & co-founder · focused on open source & privacy
☁️ @nextcloud.bsky.social
🎨 @opensourcedesign.bsky.social
🌼 https://opensourcediversity.org
🚥 https://tosdr.org
https://jancborchardt.net · https://mastodon.social/@jancborchardt · he/him
FOSSEA³M @fosseam.bsky.social #FOSS Enterprise A³ Management: Assets, Applications & Architecture.
OpenResearch Community: fosseam.org
OpenCollective: opencollective.com/fosseam
CodeBerg: codeberg.org/fosseam
#OpenSource
OpenReception @openreception.bsky.social End-to-end encrypted appointment booking platform. 🌐 https://open-reception.org/
@alsmarges.bsky.social @alsmarges.bsky.social 
Johannes Landstorfer @hnes.bsky.social #DigitalTransformation at Deutscher Caritasverband.
#usercentricity #interoperability #digitalwelfare
Stoned Autistic Asshole Communist @leninistautie.bsky.social ☭ 33 they/them/dont perceive me. Autistic Communist, destroyer of empires, and only slightly an asshole. I like computers, metal, cats and weed. Pagan bastard. Fuck the USA. ☭
Kat @katharina01099.bsky.social CodeClan Alumni, dogs, poetry, punk rock #JoeStrummer- Y jonas.weik.bsky.social @y64jc.bsky.social
Georgia Bullen @georgiamoon.social Exec Dir @superbloom.design
leohnever @leohnever.bsky.social 
@michaelmcandrew.bsky.social @michaelmcandrew.bsky.social 
Kristin Oswald @kristinoswald.bsky.social * Geschichte * Archäologie * Public History * Wissenschaftskommunikation * Museen * Citizen Science * Wissenschaftstransfer * Popkultur *
beruflich Kultur Management Network / Arts Management Network / SocialMediaHistory @ Uni Hamburg
@blixtr4.bsky.social @blixtr4.bsky.social 
@gulfwarden.bsky.social @gulfwarden.bsky.social 
Speakerinnen @speakerinnen.bsky.social Mehr Frauen auf die Bühne! Wir wollen mehr Sichtbarkeit für Frauen überall da, wo öffentlich gesprochen wird. Jetzt aus über 4.700 Speakerinnen auswählen! Expertin und noch nicht bei www.speakerinnen.org? Jetzt registrieren!
Pit Schultz @pitschu.bsky.social Pit Schultz (DE) is a media artist, theorist and net activist.
Wikirate @wikirate.bsky.social Nonprofit platform publishing companies' impacts on people & planet
⚡ Powering corporate accountability w open data
🤝 Supporting civil society, researchers & changemakers
🌍 Explore. Contribute. Drive change.
https://wikirate.org/impressum
Claus Arndt @derarndt.bsky.social Bedenken-Exorzist. Beigeordneter Stadt Moers. Literaturwissenschaftler. Digitalisierung. Verwaltung. Kommune. Open Data. Kultur. Jazz. Bücher.
Former Managing Director @ moers festival.
Gladbach-Raute-im-Herzen.
Privatmeinungen. 🌈
Andreas Markus Hahn @a-hahn.com Senior Data Analyst | Germany | https://a-hahn.com
Daniel Brumund @danbru8.bsky.social Interested in #tech #justice #reciprocity • Day job: #AI & #Digital #Governance @giz.de • Geeky passion for #SmallAI #NLP #OpenSource #Licensing #HomeServer • Posts = personal • Reposts ≠ endorsement • 🏳️🌈 • 🇧🇬 • 🇿🇦 • Also on @danbru8@mastodon.world- P pitrijia.bsky.social @pitrijia.bsky.social
Sebastian @sdennerlein.bsky.social #tel #cscl #cscw #workplacelearning
Peerigon @peerigon.com We help building meaningful web-based, desktop and mobile solutions that spark joy. We're passionate about #JavaScript, #TypeScript, #NodeJS and all things web.
Jana Maire @joha1na.bsky.social https://linktr.ee/joha.na
Open Knowledge Foundation Deutschland e. V. @okfde.bsky.social Wir stärken Zivilgesellschaft, Demokratie und Teilhabe!
🌐 www.okfn.de
Zhuo-Fei Hui @zfhui.de Here only to repost from my Mastodon account https://mastodon.social/@zfhui via @zfhui.mastodon.social.ap.brid.gy
blinry @blinry.org Computer science, art, game design. Values autonomy, creativity and curiosity. Polyamorous. Introverted, organized. Humanist. Recurse Center, Jugend Hackt, CCC.
https://blinry.org • https://chaos.social/@blinry
Konrad @kolaente.de Developer, Go + Vue + Laravel + Docker, building @vikunja.io
Robin Vey @robinvey.eurosky.social Currently building vue.equipment, and dreamtype.xyz at maas.engineering
BR Data @brdata.bsky.social Datenjournalismus beim Bayerischen Rundfunk.
https://br.de/data- Z Norbert @zukunftsstadt.bsky.social
Jacob Bühler @jbuehler.bsky.social Wissenschafts- und Hochschulpolitik, unter anderem aktiv bei fzs_ev, FS-Politik, FSVV, Studierendenrat und Unirat der Uni Tübingen
Felix Schröter @felschr.com NixOS ❄ | Rust 🦀 | Doctor Who
Independent Software Engineer @atvari.eu
#Rust #Nix #NixOS #Nixpkgs #FOSS
Aluhut Hackbar @digitaliban.bsky.social Guenther Oettinger’s nemesis.
Vinzenz Aubry @vinberto.bsky.social This is 비니! Do you remember the future? Artist @MIT ACT ungroup.group - augmented.audio
tine @tine-groupware.bsky.social Professionelle Open Source Groupware und CRM Impressum: tine-groupware.de/impressum/ Follow us in the fediverse: mastodon.social/@tinegroupware
opencampus.sh @opencampus-sh.bsky.social Our university- and non-university students become education hackers, they network, collaborate and learn through their challenges. They’ll find employment, initiate social projects, create startups. In Germany, Scandinavia, the Baltics or worldwide 🪩🤩🗺️
GrantAdvisor UK @grantadvisoruk.bsky.social Peer-to-peer insights for fundraisers and grantseekers. Honest, real time feedback for grantmakers. Visit www.grantadvisor.org.uk #grantseeking #grantmaking #funding #fundraising
Max Cunin @max-cunin.bsky.social Strategic Designer & Architect | Co-founder @buildSuperworld | Explore social constructs that rule the built environment
j-lawyer.org - Kanzleisoftware, Open Source @jlawyerorg.bsky.social Open Source - Kanzleisoftware für Windows, macOS und Linux - Download: https://www.j-lawyer.org
Posts von Jens Kutschke.
Jérôme Treperman @jerometrep.bsky.social Science-Technology-Innovation Policy /
Managing Partner @technopolis-group.com
Raul Krauthausen @raulkrauthausen.bsky.social Sent from my wheelchair ♿ ️
Autor | Moderator | Medienmacher
Aktivist: #Inklusion & #Barrierefreiheit
www.raul.de- I @imbabarcas.bsky.social @imbabarcas.bsky.social
bzulauf 🇪🇺 @zulauf.eu Personal here and here
https://nrw.social/@zulauf | @zulauf.eu.web.brid.gy | https://orcid.org/0000-0002-5747-7892
💻 @zim.hhu.de | @fdm.hhu.de
🎓🏢 @hhu.de follower
Lucas Kitzmüller @lucaskitzmueller.bsky.social {Econ, Data Science} x {Labor Markets, AI, Industrial Policy} | now Denkfabrik @ German Federal Ministry of Labour and Social Affairs, previously EBRD, World Bank, Harvard, IDinsight | personal account & here to learn
Thilo Zimmermann @thilozimmermann.bsky.social #Research Coordination #Innovation Management
#Robotics #Manufacturing #Mobility #SoftwareDefined #OpenSource #InnovationCampus #FutureMobility #UniversityStuttgart #KIT #BaWue #TheLänd #Stuttgart #Karlsruhe 
Dr. Maik Ro @maikroservice.com 💜-Team Hacker
my spirit animal is a trojan horse 🐎😈
Training the next generation of purple team hackers
(he/him)
https://academy.maikroservice.com
Sam Gregory @samgregory.bsky.social Outgoing Executive Director http://witness.org : AI + emerging tech + human rights; 'Prepare, Don't Panic' initiative on media manipulation/generative AI. TED speaker on deepfakes, https://www.samgregory.info, @samgregory on Twitter/X. PhD Westminster.
Invest in Open Infrastructure @investinopen.bsky.social We work to increase investment in + adoption of open infrastructure to further equitable participation in research. Mastodon: investinopen@indieweb.social
Costantino B @costantinob.bsky.social maker and troublemaker
Kaitlin (Kay) Thaney @kaythaney.bsky.social executive director, Invest in Open. cares a lot about governance + infrastructure. makes things out of clay.
OpenForum Europe @openforumeurope.org Working to achieve open, competitive EU digital markets #OpenSource #OpenStandards #OpenInnovation
openforumeurope.org
David Herzog @diuuk.bsky.social Vater, nicht mehr ganz alleinerziehend, Angehöriger #MentalHealth, Humanist, Demokrat, Software-Designer. Neugierig was das Leben noch so bringt. 📍Winterthur
Kevin Schmidt @kevinschmidt.bsky.social working in tech for way too long, currently telling models to behave, dipped into economics, mainly here to repost
Bayerischer Journalisten-Verband (BJV) @bjv.de Bayerischer Journalisten-Verband e.V.: Gewerkschaft & Berufsverband der Journalist*innen aller Medien - Datenschutz/Impressum: https://bjv.de/impressum
billrobo @billrobo.bsky.social “What we learn from History is that no one learns from History”
~ Otto von Bismarck, 1815-1898
"There are no solutions, only tradeoffs"
~ Thomas Sowell
ed ellson @eellson.bsky.social makes/breaks things. software/hardware/product
www.eellson.com
Laurent Delleré @laurentde.bsky.social Products, web development, UX design, living in Berlin.
Pieter @pieter-d.bsky.social Inventor of smart, well-behaved products in mobility & industry (currently at ns.nl), making ThingsCon.org happen, 1/4 of WLDRF.nl
Katharina Brunner @cutterkom.bsky.social I am active in the fediverse. If you want to follow me, follow the bridged account: https://bsky.app/profile/cutterkom.mastodon.social.ap.brid.gy
investigative data journalist @brdata.bsky.social
Nils @kojote Hitze @silberkind.de Nerd, Dev, Dad of Ten
Blog on https://silberkind.de/blog
Oliver Reiter @olreit.bsky.social Economist at wiiw.ac.at | input-output db, intl trade, scientific computing, ABM/ACE #rstats | views are my own. Also @olreit@econtwitter.net
Axel Thévenet @thvenet-axel.bsky.social EU policy, open source, and tech - Policy advisor at OpenForum Europe - all opinions expressed here are my own. 
@hodster.bsky.social @hodster.bsky.social richard hod backup alt, currently for testing tools. findme on richardhod.bsky.social
Samuel Teuber @ PLDI @teuber.bsky.social Doctoral Researcher at KIT's Computer Science Department | Formal Methods for Software & AI (Focus on CPS and Fairness Verification)
Currently migrating from Twitter (@teuber_dev)
www.teuber.dev
Raphael Robert @raphaelrobert.bsky.social Founder and director of @phoenixrd.bsky.social. Working on @air.ms. #MessagingLayerSecurity co-author. 🦀. He/him.
@moritzriesewieck.bsky.social @moritzriesewieck.bsky.social 
Max Bernhard @mxbernhard.bsky.social journalist on correctiv’s fact-checking teamㅣDowJones & WSJ alumㅣprevious work Lighthouse Reports, DW, Guardian, Wired and othersㅣOSINT, disinformation
Sebastian Posth 🇪🇺 @posth.me Liccium content certification – digitally sign your original creative works. Claim your content. Regain control. Protect your copyright. Register at liccium.com. – About me: posth.me
@knb1924.bsky.social @knb1924.bsky.social 
Eirini Malliaraki @irinimalliaraki.bsky.social Born half beast, half goddess & will die as a machine
Johannes Baiter @jbaiter.bsky.social Software Developer @ Bavarian State Library, occasional open source developer (currently mostly on "raising two children" hiatus)
Gustav Hansen @stav.dev Engineering @ Sanity, living in Berlin. More questions than answers.
Cláudio @claudio-torres.bsky.social 
Raj Sandhu @rajsandhu.bsky.social Currently into:
📊 data
🐦⬛ crows
🌱 arugula
🏃 running
🇩🇪 Deutsch
🗽 democracy
📜 ancient history
-- and, likely, also --
🌀 some obscure things you’re into too
Code for Canada @codeforcanada.bsky.social We're a national non-profit that helps governments and non-profits create digital services for the public good.
Sign up for our newsletter for the latest digital government and civic technology news: https://bit.ly/3RhPVj5
Liccium @liccium.com Liccium content certification – digitally sign your original creative works. Claim your content. Regain control. Protect your copyright. Register at liccium.com.
Eduardo Belinchon @soho501.bsky.social Strategic Designer | Coder | Social Impact 
Alex Argunov @troglotit.bsky.social 🏴
he/him
CAST - Centre for the Acceleration of Social Technology @techforgoodcast.bsky.social UK charity. Providing free courses, resources and networking opportunities to help charities and social impact organisations harness the full power of digital and AI. Also working with funders to create an environment of support. See www.wearecast.org.uk.
Miska Knapek @miskaknapek.bsky.social Data analyst/scientist making data analysis software, #datavis, #datascience , etc, nature photography, some creativity and hobbyist personal complex medical research . ( Did I miss anything?... well, #mecfs ;)
miskaknapek.eu
molily @molily.de Software developer with a focus on front-end web development.
Working for 9elements, an agency for design, software, firmware and security.
https://molily.de
Dazey @infoverload.bsky.social Computing, Writing, Traveling, Language Learning
@1nfoverload
austin ce @austince.bsky.social Engineer @confluent.bsky.social. Prev. twitter.com/@immerokcom. Metadata + control planes.
Takes large bites. NYC. New dad!
hachyderm.io/austince
twitter.com/austin_space_ce
github.com/austince
Robert M. Fülle @fuelle.bsky.social Designer & Photographer
Zwerg Tilli mit der Brilli @zwerg-tilli.bsky.social Sei nicht so neugierig!
Rebecca Williams @rebeccawilliams.info Tech policy, civics, art.
Privacy @ACLU.org · Board @MuckRock.com · Teaching @PrattiSchool.bsky.social
rebeccawilliams.info · rebecca.411 on Signal
Isik Mater @isik5.bsky.social Director of Research @netblocks, #infosec, Internet activist, Developer, OSINT enthusiast, NewsKitten, Nerd, HDR photographer. GPG:0x0EB41110
https://twitter.com/isik5