Eryk Salvaggio @eryk.bsky.social Situationist Cybernetics. I make films with and against AI to see what isn’t there. Gates Scholar, Cambridge Digital Humanities. Affiliated Researcher, Machine Visual Culture Research Group (Max Planck Institute). Aim to be kind. cyberneticforests.com
Thomas Gaulkin @thomas.gaulk.in Multimedia Editor @thebulletin.org. Something nice for the people.
tgaulkin@thebulletin.org
signal: thomasgaulkin.01
Salesforce @salesforce.com 👋 We're the #1 AI CRM—where humans with agents drive customer success together with AI, data, and Customer 360 apps on one platform.
🛟 Experience agent-first support at help.salesforce.com
Aled Thompson @aledthompson.bsky.social UK freelance illustrator and concept artist based in Wales
Dr Robin Douglas @robincdouglas.bsky.social Historian of religions, paganism and esotericism.
Website: https://www.robindouglas.org
Posting in a personal capacity.
evelyn maguire @evelyn.fyi developer / CRM architect. public speaker. author of a niche software book.
skeets do not represent my employer.
Internet Archive @archive.org Internet Archive is a non-profit research library preserving web pages, books, movies & audio for public access. Explore web history via the Wayback Machine. 
Paul Bakker @pbakker.bsky.social Staff engineer in Java Platform at Netflix, Java Champion, and creator of the DGS Framework.
Jan Boonen @janboonen.bsky.social #Photography enthousiast | Well-Being and Meaning | #Software Architecture | Developer #Java / #Kotlin | Open Source | Geo | Hike & Bike | #Tilburg
Daniel Hugenroth @lambda.bsky.social Computer Security Researcher @ Cambridge (https://www.danielhugenroth.com) and Co-Founder @ Light Squares (https://www.lightsquares.dev)
The Open University @openuniversity.bsky.social Official account for The Open University.
Open to people, places, methods and ideas. The Open University provides high-quality university education to all.
Tag us or use #OpenUniversity
Ionut Balosin @ionutbalosin.bsky.social 👨💻 Principal IT Architect • 🎓 Technical Trainer • 🏆 Java Champion • ♠️ Oracle ACE Associate • 🔑 Security Champion • 🎤 Speaker • ✍️ Blogger • 🌍 www.ionutbalosin.com
Barack Obama @barackobama.bsky.social Dad, husband, President, citizen. barackobamabooks.com
Gluon @gluonhq.bsky.social Java Everywhere
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.
Brian Vermeer @brianvermeer.nl Java Champion | JUG leader
NLJug & VirtualJug | Oracle ACE Pro | CS Master at Utrecht University | Java | Haskell | Security | Dutch Air Reserve | Views are my own
IntelliJ IDEA, a JetBrains IDE @intellijidea.com IntelliJ IDEA – the Leading IDE for Professional Development in Java and Kotlin, by @jetbrains.com
Tips: #IntelliJIDEATips
New Features: #NewInIntelliJIDEA
Our YouTube channel: http://jb.gg/video
Sam Brannen @sambrannen.com Core #Spring Framework and #JUnit Committer. Principal Software Engineer at Broadcom. Proud Daddy.
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
Catie Michel @catiecreating.bsky.social art | science illustration | murals | platinum prints
catiemichel.com
pay attention ✹ be astonished
Apache Maven @maven.apache.org 
OpenJDK @openjdk.org The place to collaborate on an open-source implementation of the Java Platform and related projects · https://openjdk.org
Jim Grisanzio @grisanzio.bsky.social Building FOSS Communities https://grisanzio.com/ #foss #opensource
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.
Ken Kousen @kousenit.com Author, speaker, software developer, and technical trainer. Java Champion, teaches Java, Groovy, Gradle, Kotlin, Android, Spring. Publishes "Tales from the jar side" newsletter and YouTube channel
Thomas Wuerthinger @thomaswue.dev Passionate about compilers & programming languages. GraalVM founder & project lead. VP at Oracle. Expressed opinions are my own. For DM: contact@thomaswue.dev
Quarkus @quarkus.io Supersonic Subatomic Java
Foojay, the Friends Of OpenJDK @foojay.io Foojay.io is the central resource for the Java community’s daily information needs, a place for friends of OpenJDK, and a community platform for the Java ecosystem — bringing together and helping Java professionals everywhere.
Max Rydahl Andersen @maxandersen.xam.dk Quarkus co-lead - Distinguished Engineer, Red Hat. Creator of https://jbang.dev
Matt Raible @mraible.bsky.social Software engineer with a passion for skiing, mountain biking, VWs, and good 🍺. Driving a '66 21-window & a '90 Syncro. Made in Montana. https://raibledesigns.com
David Delabassée @delabassee.bsky.social Senior Director of Java Developer Relations - Oracle
Views are my own!
Kevin Dubois @kevindubois.com 🥑 Dev Advocate @IBM | Cloud Native Developer | Java Champion | Author | Keynote Speaker | Open Source | Based in the Swiss Alps 🏔️🇨🇭
Mark Reinhold @mreinhold.org Chief Architect, Java Platform Group, Oracle · Views are my own · https://mreinhold.org
Marit van Dijk @maritvandijk.bsky.social 💻 Software Developer | ☕🥑 Java Developer Advocate @ JetBrains | 🏆 Java Champion | 🎤 International Keynote Speaker | 👩💻 Pronouns: She/her
https://maritvandijk.com/
Kaivalya Apte @thegeeknarrator.bsky.social Podcaster, Youtuber @TheGeekNarrator
(https://youtube.com/@thegeeknarrator?si=yN0zWNDAScJKv_QZ) Databases, Stream processing, Distributed systems Software Engineer @Confluent
Tomas Langer @tomas-langer.bsky.social Java developer, architect of project Helidon.
InfoQ @infoq.com Helping dev teams adopt new technologies and practices through news, podcasts, QCon conferences, and InfoQ online certification.
sarah jeong @sarahjeong.bsky.social journalist and lawyer based in Portland, OR.
Daniel Kec @kec.bsky.social Java developer @OracleCZ working on @helidon_project
The views expressed here are mine and do not necessarily reflect the views of Oracle
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.
Jonatan Ivanov @jonatan-ivanov.bsky.social @micrometer.io and @spring.io maintainer, Spring Observability Team member, Open Sourcerer, Speaker, @seattlejug.bsky.social co-organizer, Java Champion
@chrismarino.xyz @chrismarino.xyz 
Mr. Joshua @pantspants.bsky.social classically trained artist.
theartofpants.com
@mollerstuen.bsky.social @mollerstuen.bsky.social 
Jakarta EE Ambassadors @jee-ambassadors.bsky.social We are an independent grassroots community passionate about moving Jakarta EE forward. Join us!
AssertJ @assertj.github.io Fluent testing assertions for Java and the JVM
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.
Official account of jfxcentral.com @jfxcentral.com JavaFX and the JavaFX Ecosystem
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.
Andres Almiray @andresalmiray.com I code for fun and help others in the process. Java Champion. Co-founder of Hackergarten & Hack.Commit.Push. Creator of JReleaser
🚀
JUnit Team @junit.org Shaping the future of testing on the JVM
Josh Long 🍃 @starbuxman.joshlong.com Spring Developer Advocate
Java Champion
Kotlin Google Dev Expert
https://YouTube.com/@coffeesoftware
https://github.com/joshlong
Márton Braun @zsmb.co Developer Advocate @ JetBrains, working on Kotlin and Compose Multiplatform, KMP tooling, and Amper.
Instructor @ BME-VIK. Co-organizer @ Android Budapest. GDE for Android. Ex-Google.
zsmb.co
Anton Arhipov @antonarhipov.bsky.social Developer Advocate @ JetBrains
https://antonarhipov.com
#java #kotlin #programming
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
Jfokus @jfokus.se Jfokus is all about developers!
Check out the conference: http://www.jfokus.se
Holly Cummins @hollycummins.com @IBM - Senior Principal Software Engineer, working on Quarkus. Java Champion, developer, author, #cloud surfer and maker. My views are my own.
Gunnar Morling @gunnarmorling.dev Technologist @ Confluent · Ex-lead of Debezium · Spec lead of Bean Validation 2.0 · Creator of Hardwood, kcctl, JfrUnit, MapStruct · Java Champion · morling.dev · 🚴
Spring I/O @springio.net A two-day conference full of Spring awesomeness in Barcelona. +1300 attendees. Next edition: 13-15 April 2026
Organized by @sergialmar.com
Devoxx Belgium @devoxx.com Devoxx Belgium 2026 : 5 - 9 October in Antwerp
Ted M. Young (he/him) aka @JitterTed @ted.dev #Java coach/consultant/streamer. Maker of "JitterTed's TDD Game" https://tdd.cards
Live streaming my coding mistakes at https://JitterTed.Stream and https://JitterTed.TV
#Refactoring #JUnit #TDD #TestableArchitecture #DomainDrivenDesign #Ensembling #LGM
Kevin McDonald @kmcd.dev Software Engineer. I post about backend programming, and nonsense.
🇺🇸 living in 🇩🇰
https://kmcd.dev
Jordan Mele @djmm.me Software Engineer at Canva. Open source. Typo mstr. Opinions are my own.
bryan newbold @bnewbold.net oscilloscopes, cycling, snow, big cities, wiki. I like speculating about found objects.
protocol and standards @bsky.app. formerly archive.org
elsewhere: bnewbold.net / @bnewbold@social.coop
Darcy DeClute | Scrumtuous @scrumtuous.com Pythonista, Mojo lover for AI & ML, Java developer, Scrum Master and author of the best-selling Scrum Master Certification Guide. Looking forward to making friends in a supportive community. (I'm @Scrumtuous on all platforms, including YouTube. Subscribe!)
Compound Interest | Chemistry infographics @compoundchem.com 🧪 Infographics exploring everyday chemistry
📅 #PeriodicGraphics in @cenmag.bsky.social
🥇 ACS 2025 Interpreting Chemistry for the Public award
🏆 ABSW 2018 Science Blog Award
🖊️ Posts by @andy.compoundchem.com
🌐 Website: compoundchem.com
Computer History Museum Slovenia @racunalniskimuzej.bsky.social 🖥️🏛️🇸🇮 Celovška 111, Ljubljana
https://www.racunalniski-muzej.si/en
👉 https://linktr.ee/racunalniskimuzej
Raphael De Lio @raphaeldelio.dev AI Engineer | Software Engineering | Forward Deployed Engineer @ Redis (@redis.io)
https://raphaeldelio.com | https://youtube.com/raphaeldelio | https://linktr.ee/raphaeldelio
#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
warpfork @warpfork.bsky.social still working with computers. to my frustration.
User choice and consent-based system design matters.
Local-first software is always superior.
Updates should never be forced.
Reproducible, deterministic systems are the only ones that should be trusted.
@javachampions.bsky.social @javachampions.bsky.social 
Apurva Mehta @apurvamehta.com Co-Founder and CEO of @responsive.dev. I write about stream processing and company building. Views are my own.
🌐 apurvamehta.com
Martin Kleppmann @martin.kleppmann.com Associate Professor at @cst.cam.ac.uk, researching decentralised systems and security protocols. Advisor to the Bluesky team. Wrote “Designing Data-Intensive Applications” (O’Reilly). he/him
Andy Grove @andygrove.io Apache Arrow & DataFusion PMC Member. Original creator of Apache DataFusion.
James Bayer @jambay.bsky.social I love product, infra/security software, and basketball. Living and working in the SF Bay Area.
Adam Bien @adambien.blog AWS Hero, JavaONE Rockstar, Consultant, Java Champion
about: https://about.adam-bien.com
linkedin: https://www.linkedin.com/in/adam-bien
trainer: http://airhacks.live and http://airhacks.io
podcaster: http://airhacks.fm
yt: http://youtube.com/@bienadam
Spring @spring.io 
GraalVM @graalvm.org GraalVM compiles your applications ahead of time into native executables that start instantly, scale fast, and use fewer resources 🚀
Aleksey Shipilëv @shipilev.bsky.social In love-hate relationship with machines. Currently: OpenJDK, AWS. "Trust me, it's really me" backlink: https://shipilev.net/#social
HooliForce @hooliforce.bsky.social Our products are products, producing unrivaled results. We sell agents powered by Agentforce which was developed by our in-house Agentforce team, who was powered by Agentforce.
Hey Marc, did I say it enough so I don’t get fired?
@java-champions.bsky.social @java-champions.bsky.social 
Sharat (Shar) Chander - 🟦🌊 @sharatchander.bsky.social 🇺🇸🇨🇦 #DemocracyMatters | #DevRel |Previously at Oracle, Sun Microsystems, Verizon, & Bell Atlantic | University of Maryland (Undergrad) and Loyola University, Baltimore (MBA) | 70s rock, R&B, 80s alternative and Rap lover | Views mine- J @jesperfj.bsky.social @jesperfj.bsky.social
Samantha Mash @samanthamash.bsky.social freelance illustrator and educator making art✎
oregon/california
samanthamashillustration@gmail.com
www.samanthamash.com
Nicolas Fränkel 🇪🇺🇺🇦🇬🇪 @frankel.ch 🧑💻 Developer and architect
🥑 Developer Advocate
✍️ Blogger @ https://blog.frankel.ch/
🎓 Eternal learner
📖 Book author at http://leanpub.com/integrationtest
Erika Nesvold @erikanesvold.com Space & ethics: Cofounder of JustSpace Alliance, Astrophysics Engineer at Universe Sandbox, Author of Off-Earth: Ethical Questions and Quandaries for Living in Outer Space
MU-Peter Shimon 🀄 @mu-peter.bsky.social Disruptive Digital Darwinist
💀 #Neanderthal is in my DNA! 🧬
#Evolution #PaleoAnth #EvoMed #OpenScience
CBSA http://cbsaimtt.com
Astronomer Royal for Scotland | Catherine Heymans @astroroyalscot.bsky.social Astronomer Royal for Scotland, Professor of Astrophysics, Edinburgh University. Author of How to Design a Universe. @astronomerroyal on insta (She/her)
Joseph D. Ortiz @earthsciinfo.bsky.social NatGeo Explorer, Oceanographer, Climate Scientist; Env. Remote Sensing; Energy & Sustainability; husband, father #FirstGen, Views my own; Google scholar: https://scholar.google.com/citations?hl=en&user=qMBuSe4AAAAJ
Daily Quindar @dailyquindar.bsky.social Daily radio transmissions from the Apollo program.
Click the link in each post for the context!
Also on:
https://facebook.com/dailyquindar
https://instagram.com/daily_quindar
https://x.com/daily_quindar
Donations:
https://ko-fi.com/dailyquindar
Thomas Vitale ☀️ @thomasvitale.com Software Engineer 📚 Author of “Cloud Native Spring in Action” 🛳️ CNCF Ambassador ☕️ Java Champion 🍃 Creator of @arconia.io for Spring Boot 🎙️ International Speaker 👨💻 OSS. Work with Java and Cloud Native.
Sarah @sosomanysarahs.bsky.social Politics and cat pictures. Denver suburbs. She/her.
Chelton's Mushroom Photography @mush-photos.bsky.social A page of my mushroom photography from Oregon.
Message me for prints!
All images taken by me.
🦉🐒 I do birds and wildlife over at @bird-photography.bsky.social
Matthew Martin @mistersql.bsky.social DevOps Contractor for a large DC area GovTech organization.
@mistersql on twitter.
@mistersql@mastodon.social on mastodon
I live in Herndon, VA
https://github.com/matthewdeanmartin
Van Jackson @vanjackson.bsky.social The class politics of geopolitics. Newsletter, http://Un-Diplomatic.com. Co-host, https://www.BangBangPod.com; https://www.undiplomaticpodcast.com. 🇺🇸🇵🇭🇳🇿. https://www.vanjackson.org
Patrick Monahan @pattymo.com cannot stress enough that I am not the Train guy. cohost, @whatatimepod.bsky.social
whatatimepod.com
Erik C. Thauvin @erik.thauvin.net The Truth is Out There! 👽
🔹 Software→ developer, 40+ years
🔹 France→ born & raised
🔹 Apple US→ in my early 20s
🔹 Companies→ sold a few
🔹 Consulting→ lots of
🔹 Java Linkblog→ ran for 7 years
🔹 Columnist→ Java Developer's Journal
🔹 Cancer→ survivor
Carvalho @handle.invalid just a full stack developer typing lies on the internet
Jérémy DECOOL @jdecool.bsky.social