V.PS @v.ps Simple VPS, premium network.
GOTO Conferences @gotocon.com #GOTO Presents the Brightest Minds in Tech.
Check out GOTO Conferences.
https://gotopia.tech
https://www.youtube.com/@GOTO-
AT Protocol Developers @atproto.com Social networking technology created by Bluesky.
Developer-focused account. Follow @bsky.app for general announcements!
Bluesky API docs: docs.bsky.app
AT Protocol specs: atproto.com
Quarkus @quarkus.io Supersonic Subatomic Java
Markus Eisele @myfear.com Developer, turned to consulting, developer relations, sales, and landed in marketing.
Writing books for #Oreilly.
Into Java, Kubernetes and such.
Legal called to tell you that I'm not officially speaking for IBM.
JEP Tracker @jeptracker.bsky.social Diligently tracking and posting any @openjdk.org JEP updates.
Built by @hardcoding.fr on https://github.com/PerfectSlayer/openjdk-jep-bsky. Feedback welcome!
Paulien van Alst @paulienvanalst.bsky.social Software engineer and speaker @OpenValue | Kotlin - Java | @Kotlin | @JUGNoord co-organiser | 🇳🇱🇫🇷
https://sessionize.com/paulien-van-alst/
Patrick Baumgartner @patbaumgartner.com Working @42talents. Spring Trainer @VMwareTanzu. Co-Organizer @VoxxedZurich, Board member of @jugch, Software Crafters Zurich & SoCraTes Conf Switzerland
@levelsio @levels.io 💾 Pieter.com est. 1994
📸 PhotoAI.com $120K/m
🏡 InteriorAI.com $38K/m
🛰 RemoteOK.com $37K/m
🌍 Nomads.com $35K/m
🎁 levelsio.com $23K/m
Devoxx UK @devoxx.uk A Developer Community Conference
Richard Fichtner 💻☕ @richard.fichtner.dev CEO of @xdev.software, Loves Java ❤️☕, Java Champion, Founder JUG Oberpfalz, Co-organizer @jcon.one, IBM Champion, Oracle Ace, Vaadin Champion, Dongolorian, Father and Husband
JCON Conference @jcon.one Java Community Conferences - in-person.
linktr.ee/jcon_conference
Imprint, privacy policy: http://jcon.one
Vaadin @vaadin.com The Open-Source Web App Platform for Java Developers
Create modern full-stack web apps at lightning speed with first-party support. Scale from hobby projects to business solutions.
Paul Bakker @pbakker.bsky.social Staff engineer in Java Platform at Netflix, Java Champion, and creator of the DGS Framework.
Rob Jetten @robjetten.bsky.social Partijleider en fractievoorzitter D66 | beheer door team D66
Joris Luyendijk @jorisluyendijk.bsky.social Writer. Amsterdam.
Mumbai Java User Group @mumjug.bsky.social We are a group of Java enthusiasts and we are on a mission to create a vibrant Java community in Mumbai.
CodeLabJUG @codelabjug.bsky.social A Java User Group (JUG), hosting hands-on workshops across the Netherlands. Learn by doing in an interactive and inspiring environment.
Java User Group Bremen-Oldenburg @jug-bremen-oldenburg.de 
Julien Zanon @jzanon.bsky.social Backend senior dev #Java
Toulouse Java User Group
Pierre-Yves Fourmond @pyfourmond.bsky.social Senior Java Developer & Tech Lead
Debian & Linux user
Meetup Lover & Organizer
@parisjug.org crew member
Speaker « 💾 Partagez simplement vos Java CLI Apps »
Still writing code myself
Absent from Zuckerberg's networks
𝗢𝗽𝗶𝗻𝗶𝗼𝗻𝘀 𝗲𝘅𝗽𝗿𝗲𝘀𝘀𝗲𝗱 𝗵𝗲𝗿𝗲 𝗮𝗿𝗲 𝗺𝘆 𝗼𝘄𝗻
Ch'ti JUG @chtijug.org Le Java User Group des Ch'tis d'un Ch'nord - Java User Group of Lille, north of France
http://youtube.com/@chtijug
JUG Stuttgart 🐘@jugstuttgart@ijug.social @jugs.org Eine der aktivsten Java User Groups in Europa.
YaJUG @handle.invalid YaJUG is the Java User Group of Luxembourg.
Dylan Moore @dylanmoore.dev Principal Engineer @ Variphy. Java developer. Enthusiastic user of Kubernetes and Crossplane. he/him. Opinions are my own.
Java User Group Ostfalen @jug-ostfalen.bsky.social Java User Group in Braunschweig
https://www.jug-ostfalen.de
Toulouse JUG @toulousejug.bsky.social Java User Group de Toulouse
JUG Dortmund @jug-dortmund.bsky.social Java User Group Dortmund - die JUG für Dortmund und das Ruhrgebiet
Meetup: https://www.meetup.com/de-DE/JUG-Dortmund/
Utrecht Java User Group @utrechtjug.bsky.social The official JUG of Utrecht and proud JCP Partner
Malmö JUG @javaforum.bsky.social The Java User Group in Malmö, Sweden. | https://javaforum-malmo.github.io/
Alpes JUG @alpesjug.bsky.social The Java User Group of the Northen French Alps in Grenoble
Michel van Dongen @michelvandongen.bsky.social Director Software Engineering at adesso NL | Manager Blue4IT | co-leader Utrecht Java User Group
CERN Java User Group @cernjug.bsky.social https://cern.ch/jug
JavaForumNord @javaforumnord.bsky.social Die jährliche Community Konferenz der Java User Groups aus dem Norden, alle Themen rund um Java und Softwareentwicklung.
JUG Muenster @jugmuenster.bsky.social The Java User Group Münster (Germany)
Seattle Java User Group @seattlejug.bsky.social Java User Group of the Greater Seattle Area
https://meetup.com/seajug
https://seajug.org
https://twitter.com/seattlejug
https://fosstodon.org/@seattlejug
Madrid Java/JVM User Group @madridjug.bsky.social Hemos actualizado nuestro usuario de bluesky a @madridjug.es. ¡Siguenos en https://bsky.app/profile/madridjug.es!
Takaaki Sugiyama @zinbe.bsky.social Programmer / Technical Writer / Unicage Engineer / JJUG (Japan Java User Group) staff / The Nebuta Festival Freak
@java-user-groups.bsky.social @java-user-groups.bsky.social 
RotterdamJUG @rotterdamjug.bsky.social Follow this account to get updates on meetings by the RotterdamJUG (Java User Group).
Virtual Java User Group @virtualjug.bsky.social Hi from VirtualJUG (vJUG), the world's first online-only Java User Group. Join us, and the best Java experts in the community!
Czech JUG @czjug.bsky.social Czech Java User Group
🌐 https://jug.cz/
📅 https://meetup.com/czjug-prague
Paris JUG @parisjug.org The Paris Java User Group (Paris JUG) is a group based in France that meet every month to talk about Java Platform. http://parisjug.org
JUG Hannover @jughannover.bsky.social Java User Group Hannover, Germany
𝕏 https://x.com/jugHannover
🐘 https://ijug.social/@jughannover
📆 https://www.meetup.com/de-DE/java-user-group-hannover/
Apeldoorn JUG @apeldoornjug.bsky.social Bringing together Java developers in the Apeldoorn area (The Netherlands). Follow us to keep up with events in the community! The Apeldoorn Java User Group is an initiative of Belastingdienst, Kadaster, Luminis & Profit4Cloud.
www.meetup.com/apeldoornjug
Java User Group Hamburg @jug-hamburg.bsky.social The JUG in the North! We offer the best Hamburg weather and inquisitive Meetup participants! Info on the talks here: https://www.meetup.com/de-DE/jug-hamburg/
Vadym Kazulkin @vkazulkin.bsky.social Husband and papa of 3 | International speaker | AWS Serverless Hero | Huge Java fan | 👨💻 as Head of Development at ip.labs | Co-Org of Java User Group Bonn.
On intersection of people, business and technology.
Blogging on https://dev.to/vkazulkin
JavaBin @javabin.bsky.social The Norwegian Java User Group
Regional branches in Oslo, Bergen, Trondheim, Stavanger, Sandefjord, Grimstad, Tromsø, Sogn
java.no, javazone.no
Belgian Java User Group @bejug.bsky.social Java now, Java always :)
Amsterdam Java User Group @amsterdamjug.bsky.social 
Portland Java User Group @pjug.bsky.social Portland Oregon
JUG Noord @jugnoord.bsky.social Java User Group for the northern Dutch provinces with a focus on JVM languages such as Java and Kotlin. We'll be hosting events in both Friesland and Groningen.
Organisers: @johanhutting.bsky.social @paulienvanalst.bsky.social @lutskedev.bsky.social
Warszawa JUG @warszawa.jug.pl Java User Group in Warszawa, Poland. https://warszawa.jug.pl/
Patroklos Papapetrou @ppapapetrou.bsky.social Organizer of Voxxed Days / Devoxx Greece events
Voxxed Days Thessaloniki @vdthess.bsky.social Voxxed Days Thessaloniki offers passionate developers the best place to network, hack, be inspired and learn. It helps all the people that wish to get informed about the latest trends and take a deep dive into cutting-edge technologies.
Mark Hazell @mrhazell.bsky.social Devoxx UK organiser
Voxxed co-founder
Voxxed Days Crete @voxxeddayscrete.bsky.social VoxxedDays is coming to Crete!
📅 26 - 27 September, 2025
📍 Cultural Conference Center, Heraklion
VOXXED Days is a series of Tech Events focused on Javascript and Html5, Java and JVM languages, Mobile Development, Cloud and Big Data.
Ko Turk @handle.invalid 🦊 Voxxed Amsterdam conference organiser --> amsterdam.voxxeddays.com
👥 JUGLeader @CodeLabJUG
🧑💻 Working @CodeLab
🎤 Speaker, talks about #Green #Java #Kotlin
Voxxed Days Luxembourg @lu.voxxeddays.com Voxxed Days conference in Luxembourg. Organized by @yajug.bsky.social. https://luxembourg.voxxeddays.com/en/#registration
Voxxed @voxxed.com Sharing expert knowledge on Java, JVM, Methodology, Cloud, Mobile & Future tech. Follow us for tutorials, presentations and interviews.
Voxxed Days Amsterdam @amsterdam.voxxeddays.com Accelerate your skills at Voxxed Days Amsterdam on April 1st and 2nd, 2026! The conference for the next generation of developers.
Voxxed Days Zürich @voxxedzurich.bsky.social Community Developer Conference in Zurich, Switzerland, taking place on 25 March 2025.
The Economist @economist.com News and analysis with a global perspective, since 1843. We’re here to help you understand the world around you. Subscribe here: https://econ.st/4fAeu4q
Brabants Dagblad @brabantsdagblad.bsky.social Officiële account van Brabants Dagblad. Like en volg deze pagina voor nieuws én verhalen uit jouw regio en de rest van de wereld.
Gerrit Grunwald @hansolo.eu JUG Founder, Java Champion, IBM Champion, ❤️ Java, coding in general, mountain biking and photography...may the force be with you... http://gravity-labs.de
Brabant JUG @brabantjug.nl Java User Group for the province of North-Brabant. Community for anyone interested in Java and Open Source in or around Brabant.
Lutske van der Meer @lutskedev.bsky.social Software Engineer @Craftsmen | Speaker | Community builder
Full-stack dev with a focus on Java, Angular & AI.
Passionate about Machine Learning, cats 🐾, and sharing knowledge.
Advocating for diversity as a woman in tech.
ApeldoornJUG, JUGNoord,Devoxx4Kids
Marko Bajlovic @marko.tech pragmatic, progressive multidisciplinary creative, data scientist, full stack dev & designer. occasional avid beach goer. always learning.
🔗 https://marko.tech 🏠 https://startyparty.dev
@cppwfs.bsky.social @cppwfs.bsky.social 
Emmz 💻🎸🎤🏳️⚧️ @rendle.dev rendle.dev - mother of daemons
Keeper of the Profane Keywords. Coder. C# and Zig for profit and fun. Really Good at talking. @linebreakers.band bassist. PubConf World Champion. Chaotic Good. she/they
CERN @cern.bsky.social CERN is the European laboratory for particle physics, home to the Large Hadron Collider.
linktr.ee/CERN_official
Voxxed Days CERN @cern.voxxeddays.ch https://cern.voxxeddays.ch/
Developer conference organized by CERN at the Science Gateway!
10th of February, 2026.
Heinz Kabutz 🏝 🇬🇷 🇿🇦 ☕️ @heinzkabutz.com Author of mildly entertaining and somewhat useful #Java Specialists’ Newsletter. Email is heinz at javaspecialists dot eu.
Elias Nogueira 🇧🇷🇳🇱 @eliasnogueira.com Java Champion | Senior Principal Software Engineer | Speaker | Writer | Oracle ACE | Java Magazine NL | OSS
Richard Osseweyer @acdhirr.eurosky.social Softwareontwikkelaar | Trabajo con ordenadores - Riesgo Eléctrico| Rotterdam West | Dierenvriend | PVDD | Gitaar | Fietsen in de bergen | Reist per spoor | Linux aficionado | Registered Member of Antifa, Rotterdam Chapter
Gunter Rotsaert @mydeveloperplanet.com Senior Systems Engineer @TriOpSys ⚡ Blogger ⚡ Musician ⚡ Belgian🇧🇪 living in Holland 🇳🇱
Deepu K Sasidharan @deepu105.bsky.social @jhipster co-chair.
Developer 🥑 @okta.
Polyglot dev/Speaker/Author.
@Java_Champions.
Java, Rust, JS, DevOps.
ADHD.
#javabubble @javabubble.bsky.social Use the #javabubble or #java hashtags
The biggest community of Java Developers in Bsky!
I follow everyone who mentions #Java or #JavaBubble in their posts and repost them all!
Built by @raphaeldelio.dev
Not an official Java account
Pete Finnigan @petefinnigan.bsky.social Living, breathing Oracle Security; Oracle ACE on security; OAK table member. Database security audits, consulting and training on all aspects of Oracle security - http://www.petefinnigan.com/training/oracle_security_training_in_york_2025.htm
GitLab @gitlab.com Build software faster. The DevSecOps Platform enables your entire organization to collaborate around your code.
NLJUG - Dutch Java User Group @nljug.bsky.social NLJUG, the Dutch Java User Group founded in 2003, unites software developers, architects, ICT managers, student, and partners interested in Java tech.
www.nljug.org
Proton @proton.me Choose a better internet where privacy is the default. Start protecting your personal information online with Proton Mail, Proton VPN, Proton Drive, Proton Pass, Proton Wallet, and Lumo: https://proton.me/
Asahi Linux @asahilinux.org Linux for Apple Silicon Macs
https://asahilinux.org
https://opencollective.com/asahilinux
Ana-Maria Mihalceanu @ammbra1508.bsky.social
Java Champion Alumni | Architect| Sr. Developer Advocate @Oracle 🇳🇱 | Speaker | Co-founder@BucharestSCC. Opinions are my own. 
Dennis Adriaansen ⚡️ @dennisadriaans.bsky.social Building beautiful UI components for Nuxt https://nuxtcharts.com
Marty @martypitt.bsky.social Developer. Kotlin Enthusiast. Founder at Orbital (orbitalhq.com), maker of Taxi Lang (taxilang.org), and now building boxtape (boxtape.io) possibly out for a pint.
Øredev @oredev.org International conference for software developers, taking place in Malmö, Sweden! Mark your calendar for a 20 year celebration: 4-6 November 2026 🌟
https://linktr.ee/oredev
Conference Director @maydbs.bsky.social
Producer @hannagustavsson.bsky.social
BaselOne @baselone.bsky.social The One Conference in Basel!!
BaselOne is the software developer conference organized by Karakun AG, Canton of Basel-Stadt, Erni Schweiz AG, and Baloise.
Georges Saab @gsaab.bsky.social SVP of Java Platform Group at Oracle. Chair of OpenJDK gov board. ameri-swede. WoSo lover.
Rick Ossendrijver @rickossendrijver.bsky.social 
Gijs L @tubanter.bsky.social Family / nerd / Java / Groovy / Gradle / Micronaut / golf / running / yoga / piano / LEGO / Autonomy, Mastery & Purpose / Twente / Catalunya
Apache Software Foundation (The ASF) @apache.org The global home for open source software, powering some of the world’s most ubiquitous software projects in web, big data, Java, IoT, cloud computing, and more. Learn more at https://apache.org.
OpenProject @openproject.bsky.social Open source project management software for classic, agile, and hybrid project management.
openproject.org
Follow us also on: https://fosstodon.org/@openproject
Barcelona Developers Conference @devbcn.bsky.social DevBcn conference
📌 Barcelona 🗓️ 8-10th July 2025
➡️ JVM, Python, JScript, DevOps, Agile, AI, Cloud
👩💻 800+ attendees 🌞 3 days 🗣️ 70 speakers
👉 https://www.devbcn.com
Pasha Sviderski @psviderski.name Building Uncloud to make deploying to your own servers fun → https://uncloud.run
Jakarta EE @jakarta.ee Hosted by the @eclipse.org, Jakarta EE is focused on enabling community-driven collaboration and open innovation for the cloud.
https://jakarta.ee/
Eclipse IDE @eclipseide.org The leading open platform for professional developers.
https://eclipseide.org/
Eclipse Foundation @eclipse.org Brussels-based member-driven non-profit supporting a global open source community. We host the Eclipse IDE, Jakarta EE, Adoptium, Open VSX and 400+ projects.
𝙳𝚘𝚝𝚊𝚗 𝙷𝚘𝚛𝚘𝚟𝚒𝚝𝚜 ✈️ bit summit 🇩🇪 @horovits.bsky.social Tech and open source evangelist | Ambassador @cncf.io ⎈ | Ambassador @opensearch.org | Podcaster @openobservability.bsky.social 🎙️
Opinions - my own
linkedin.com/in/horovits
medium.com/@horovits
youtube.com/@horovits
fosstodon.org/@horovits
@joyofcoding.bsky.social @joyofcoding.bsky.social