Randall Munroe @xkcd.com 
nikomatsakis @nikomatsakis.com Weird Al meets Grace Hopper. Rustacean. He/him.
I work for @AWSCloud. Opinions on twitter and elsewhere are my own.
Carl Quintanilla @carlquintanilla.bsky.social 26+ years at @CNBC and @NBCNews / @WSJ alum / Peabody, DuPont, Murrow & Emmy winner
htmx.org / CEO of Java Pants @htmx.org i have no idea what i'm doing
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.
European Space Agency @esa.int Elevating the future of Europe through space.
Please see our Privacy Notice: https://esa.int/connectwithus
European Commission @ec.europa.eu News and information from the European Commission. Social media and data protection policy: http://europa.eu/!MnfFmT
European Parliament @europarl.europa.eu Your voice in the EU 🇪🇺
Updates, news, and insights from the European Parliament - the heart of European democracy.
Data Protection Notice: https://link.europa.eu/nc3WbV
Kaja Kallas @kajakallas.bsky.social EU High Representative for Foreign Affairs and Security Policy
Vice-President of the European Commission
Aaron Parnas @aaronparnas.bsky.social J.D. from GW Law ⚖️ | Attorney | Your go-to news source | Strategist | Views are my own | Retweets ≠ endorsements
All other platforms: https://linktr.ee/aaronparnas
pragdave @pragdave.bsky.social Accident prone programmer, speaker, and writer. https://pragprog.com
Toni Schneider @toni.bsky.team CEO of Bluesky, partner @trueventures.com, more at toni.org
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!
François Martin @fmartin.ch 
Skylight Social @skylight.social ✨Join Skylight, report bugs, suggest features:
https://beacons.ai/skylight.social
Johannes Bechberger @mostlynerdless.de OpenJDK hacker at SapMachine, works on hello-ebpf for fun
Nils Eliasson @redtallest.bsky.social 
Ursula von der Leyen @vonderleyen.ec.europa.eu President of the @ec.europa.eu
Mother of seven. Brussels-born. European by heart. 🇪🇺
Ben Evans @ogkittylyst.bsky.social Cisqueer author / educator / software eng known for #architecture #performance #observability #Java #JVM
Chaos acc: #cats #antifascism #queer >> #tech
Cornishman in Barcelona. He / him.
More: @kittylyst@mastodon.social
LangChain4j @langchain4j.dev Effortlessly build LLM-powered applications in Java, including chatbots, agents, structured data extraction and RAG: https://github.com/langchain4j/langchain4j
BlueFacts - Bluesky Trends & Insights @bluefacts.app 👉 https://bluefacts.app/
• 🌟 The top trending Bluesky users - https://bluefacts.app/trending
• 📰 Build your own feed - https://bluefacts.app/feed-builder
• developed by @uwemaurer.bsky.social and @thijser.bsky.social
Alex Ivanov @aivanov.bsky.social Java Client Sustaining Engineer at Oracle.
Views are my own.
Cowtown Coder @cowtowncoder.bsky.social Coder, OSS Author (Jackson, Woodstox, java-uuid-generator etc); father; hiker; immigrant; worker. Born in Finland, lives nowadays in the magnificent US Pacific Northwest.
@crgracie.bsky.social @crgracie.bsky.social 
Hillary Rodham Clinton @hillaryclinton.bsky.social Doting grandmother, among other things.
Barack Obama @barackobama.bsky.social Dad, husband, President, citizen. barackobamabooks.com
POLITICO Europe @politico.eu Nobody knows politics and policy like we do.
Jatin Bhateja @jbhateja.bsky.social Father, husband and Software Professional
Euronews @euronews.com Official Euronews account
Roberto Castañeda Lozano @robcasloz.bsky.social OpenJDK compiler engineer @ Oracle. Interested in programming languages, combinatorial optimization, testing and verification. Views my own.
Seth Abramson @sethabramson.bsky.social Journalist, lawyer, NYT-bestselling Trump and Musk biographer, songwriter (Hounds, The Rangers), former CNN & BBC analyst, retired journalism prof.
👤: sethabramson.net/bio
⚖️: sethabramson.substack.com
🕹: retrostack.substack.com
🎶: houndsmusic.substack.com
Sid Chambers, PhD @artfultakedown.bsky.social Former Aerospace Engineer | Pretend Chef | Keanu enthusiast | My heart is in space | Opinions are my own
https://linktr.ee/ArtfulTakedown
Kara Swisher @karaswisher.bsky.social Amanda Katz said this was the cool kids table.
Picard Tips @picardtips.bsky.social Wishing for a thing does not make it so.
By @JoeSondow.bsky.social
Chandra Guntur @cguntur.bsky.social Hoopy Frood
Java Champion. NYJavaSIG & GardenStateJUG Leader
#Saganist #BeKind #UsualSuspects #TrollBlocker 🖖🏼😎 🇱🇷
अहं ब्रह्मास्मि
Motto: docendo discimus
Website: https://cguntur.me
Frank Delporte @frankdelporte.be Senior Technical Writer at Azul - Author of “Getting Started with Java on the Raspberry Pi” - Blogging, writing, podcasting, and experimenting about all things #Java and #JavaOnRaspberryPi - Java Champion
Christian Grobmeier @grobmeier.de Java Champion & ASF VP Data Privacy. I write and speak about code, ethics, and what it means to build systems that last.
Logging Off? https://grobmeier.de
Weijun Wang @wangweij.bsky.social OpenJDK, security, developer. 
Brice Dutheil @bricedutheil.bsky.social Java engineer, mockito commiter
Dimi @dimiliapis.bsky.social Architecture, Java/Spring ecosystem/JPA/Hibernate, OO/FP/Reactive, EIP/Apache Camel, Typescript/React/NextJS and all things RDBMS persistence.
Sanne Grinovero @sannegrinovero.bsky.social Passionate about reliability, OSS, and efficiency. Java Champion, tech lead in the Quarkus and Hibernate communities, JVM/Linux explorer. Working at IBM, leading various R&D initiatives.
Cédric Champeau @melix.champeau.me Il/Lui. Ingénieur informatique chez #Oracle (Les opinions exprimées ici sont les miennes). Astronome amateur. Auteur de #JSolEx. Conseiller municipal minoritaire à Montaigu-Vendée.
Miro Wengner @mirowengner.bsky.social @Java_Champions, @oracleace, Software Engineer, OpenJDK, @Robo4J, Published Author, father, husband, data geek and dreamer
https://partnerships.packt.com/interview-with-miroslav-wengner/
Oliver Drotbohm @odrotbohm.de Frameworks & Architecture in the Spring open source engineering team, all things Spring, Java, data, DDD, REST, software architecture, drums & music. He/him.
Lukas Eder @lukaseder.bsky.social Java Champion, creator of jOOQ, the best way to write SQL in Java.
Will mostly post about Java, SQL, jOOQ, programming humour, and write at https://blog.jooq.org
Reza Rahman ☮ @reza-rahman.bsky.social Java technologist, leader, author, speaker. Past key member of Oracle’s and Microsoft’s Java teams. Jakarta EE Ambassador. Anti-racist. This account is squarely mine as are the views here.
Oracle Coherence @oracle-coherence.bsky.social The world's first and leading In-Memory Data Grid
Heinz Kabutz 🏝 🇬🇷 🇿🇦 ☕️ @heinzkabutz.com Author of mildly entertaining and somewhat useful #Java Specialists’ Newsletter. Email is heinz at javaspecialists dot eu.
The Verge @theverge.com Covering life in the future
Subscribe here: https://www.theverge.com/subscribe
Tagir Valeev @tagir-valeev.bsky.social Work at JetBrains. Java Champion. Check my Java book: https://mng.bz/671p
Republicans Against Trumpism @rpsagainsttrump.bsky.social Pro-democracy conservatives Republicans fighting Trump & Trumpism.
Join our growing community on Substack: https://open.substack.com/pub/republicansagainsttrumpism/p/im-his-lawyer?r=9qjst&utm_medium=ios
Kevin Beaumont @doublepulsar.com cybersecurity weather man. scanning the horizons for cloudy cyber. Expert at nothing except computer rubbish. Anti-ransomware since 2015.
JTaccuino @jtaccuino.github.io A pure Java experience for people into notebooks like Jupyter - https://github.com/jtaccuino/jtaccuino
Laurent Bourgès @bourgesl.bsky.social Developper & Scientist.
FOSS contributor to Marlin/FX projects, OpenJDK/JFX...
Let's respect our planet: make code smarter and do less stupid things
☘️ 🌱🌍🌞✨️
Simon Ritter @speakjava.bsky.social Deputy CTO at @AzulSystems. Java Champion, member Java SE Expert Group, JCP EC, OpenJDK Vulnerability Group and Adoptium SC. AMA about Java and JVM.
Alexandria Ocasio-Cortez @aoc.bsky.social Waitress turned Congresswoman for the Bronx and Queens. Grassroots elected, small-dollar supported. A better world is possible.
ocasiocortez.com
Dan Vega @danvega.dev 🍃 Spring Developer Advocate @Broadcom
☕️ Java Champion
📹 YouTuber http://bit.ly/3zJb93b
🎙️ Podcast http://bit.ly/3Tzi0CO
🤖 ByteSized AI http://bit.ly/3XYv87j
OpenJDK @openjdk.org The place to collaborate on an open-source implementation of the Java Platform and related projects · https://openjdk.org
mck 🦎🐬 @mck.semb.wever.org it's msw upside-down
distributed computing, databases, jdk, linux
🇳🇴🇦🇺 https://about.me/wever
Per Liden @perliden.bsky.social Software engineer at SambaNova Systems. Previously at Oracle working on OpenJDK/HotSpot/ZGC. Views are my own.
Ali @endingwithali.com software engineer @ fintech- content creator @ http://links.ali.dev - threatwire host @hak5 - @breakingthepod - nyc - ex @miteecs - jewish
Satnam Singh @satnam6502.bsky.social Punjabi-Scottish-American husband and father of two, Haskell hacker, cook, cyclist, Lost In Music. ∃🇮🇳 ∧ ∀🇬🇧 ∧ ∃🇪🇺 ∧ ∀🇺🇸 #celiac ex-{Microsoft, Google, Facebook, Xilinx, Glasgow} living in Los Altos, California
http://raintown.org
Antony Hosking @antonyhosking.bsky.social Garbage collector.
Professor.
rob pike @robpike.io Long career as a dilettante at Bell Labs Research and Google, mostly building weird stuff no one uses, but occasionally getting it right, such as with UTF-8 and Go.
Ron Pressler @pressron.bsky.social 
Sean Mullan 🏳️🌈 @seanjmullan.org OpenJDK Security Group Lead. Views my own.
Paul Bakker @pbakker.bsky.social Staff engineer in Java Platform at Netflix, Java Champion, and creator of the DGS Framework.
Roy van Rijn @royvanrijn.com Director of OpenValue Rotterdam, is a @Java_Champions, founder of Rotterdam JUG, public speaking: Java, AI, math, algorithms
Georges Saab @gsaab.bsky.social SVP of Java Platform Group at Oracle. Chair of OpenJDK gov board. ameri-swede. WoSo lover.
Phil Eaton @eatonphil.bsky.social on software infrastructure @theconsensus.dev.
theconsensus.dev
@forked-franz.bsky.social @forked-franz.bsky.social 
Rafael Winterhalter @rafaelcodes.bsky.social software consultant who likes static typing, coding at http://github.com/raphw 🇧🇻🇩🇪🇪🇺
Azul @azulsystems.bsky.social Azul provides the world's most trusted Java platform, founded on open source and delivered by the world's largest independent Java engineering team, and is the only company 100% focused on Java.
Joel @utvecklarenjoel.bsky.social OpenJDK/HotSpot/(Z)GC developer at Oracle.
Juan Fumero @jfumero.dev Software developer @oracle Java Platform Group. Opinions my own.
🔗 https://jfumero.dev
Mario Torre @mariotorre.bsky.social Follow me on:
https://mario-torre.bandcamp.com
https://mastodon.social/@MarioTorre
The opinion expressed here are my own. Like and share doesn't necessary mean I agree with the content.
I'm leftist and antifascist. No human being is illegal. #fckafd
Maurice Herlihy @mauriceh.bsky.social Prof at Brown CS. 
Richard Jones @profrejones.bsky.social Emeritus Professor at U. Kent, computer scientist, GC researcher, author of The Garbage Collection Handbook (2012, 2023), Garbage Collection (1996). Opinions are my own.
Erez Petrank @epetrank.bsky.social CS Professor at Technion
Leo Korinth @blue-sky-on-mars.bsky.social 
Voxxed @voxxed.com Sharing expert knowledge on Java, JVM, Methodology, Cloud, Mobile & Future tech. Follow us for tutorials, presentations and interviews.
JavaZone @javazone.bsky.social JavaZone 2026, Norwegian Java conference, takes place on September 2-3, 2026, at Nova Spektrum, Lillestrøm near Oslo.
www.javazone.no
Devnexus @devnexus.bsky.social THE LONGEST-RUNNING AND LARGEST JAVA CONFERENCE IN THE USA. MARCH 4-6, 2025 BE THE FIRST TO KNOW OUR NEWS https://atlj.ug/StayInformed https://devnexus.com/
Devoxx UK @devoxx.uk A Developer Community Conference
Devoxx Belgium @devoxx.com Devoxx Belgium 2026 : 5 - 9 October in Antwerp
tiffany jernigan 🐦🔥 @tiffanyfay.dev 👩💻🥑 @grafana.bsky.social
☸️ #cncf ambassador
💻 ex- vmware, amazon, intel, docker
🎓 electrical engineering georgia tech
💭 opinions:mine
📸 instagram.com/tiffanyfayj
🇺🇸 seattle, wa
🔗 linktr.ee/tiffanyfay | tiffanyfay.dev
Jfokus @jfokus.se Jfokus is all about developers!
Check out the conference: http://www.jfokus.se
Mattias Karlsson @matkar.bsky.social Jfokus founder, Java Champion, JUG leader, Software Vagabond, Family father, Motorcyclist & Kiva supporter. Check out @jfokus.bsky.social
@rriggs9000.bsky.social @rriggs9000.bsky.social Java developer for Oracle
Dad and granddad
Square and ballroom dancer
Active in town government
Loving the outdoors and travel
Handy with wood, electricity, and plumbing (Not licensed)
Stuart Monteith @stoo.me.uk
My postings are my own.
Corey Quinn @quinnypig.com Snarkmonger. Chief Cloud Economist at The Duckbill Group.
he/him.
Get my opinionated take on AWS news: http://lastweekinaws.com/t/
Signal: 833-AWS-BILL (833-297-2455)
drwhite @derekwhite.bsky.social Work with an awesome team on performance analysis and optimization of Java workloads (Cassandra, Kafka, OpenSearch and benchmarks), through the JVM, down to the cpu @ Intel. Programmer's Advocate, JVM Surgeon (but not Dr), Dad. Posts are my own.
Stefan Marr @stefan-marr.de Interpreters, compilation, concurrency, and debugging tools.
The English Oak Project @thekentacorn.bsky.social Our Oak Trees & their Sweet Chestnut chums in our ancient bluebell woodland in the Weald of Kent. Also pictures and facts about trees
twitter.com/TheKentAcorn
@billykorando.bsky.social @billykorando.bsky.social 
Kevin Bourrillion @kevinb9n.bsky.social Java Platform Group @Oracle (all opinions are my own alone).
See random stuff about me at http://kevinb9n.github.io
Sébastien Deleuze @seb.deleuze.fr Spring AI/Framework @ Broadcom, #WebAssembly since 2016, ex @mixitconf.org staff. https://seb.deleuze.fr
José Paumard @josepaumard.bsky.social #Java #DevRel @Oracle, bartender #JEPCafe and https://dev.java, Java Champion Alumnus, JavaOne Rockstar. I post about #Java, sometimes cooking, Opinions are my own. Posts are in EN and FR.
Per Minborg @pminborg.bsky.social Java Core Library Team @Oracle (all opinions are my own alone).
Paul Frazee @pfrazee.com CTO at Bluesky. Not a nerd.