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Donald Raab @thedonraab.bsky.social Java Champion. Writer of blogs. Creator of the OSS Java library Eclipse Collections. Author of Eclipse Collections Categorically (https://a.co/d/6KmhrNK) . Opinions are my own.
Blog: https://donraab.medium.com/
Hadi Hariri @hadihariri.com SVP of Operations @ JetBrains.
KDE @kde.org Follow us on Mastodon!: https://floss.social/@kde
A worldwide technology community ๐ Creators of the Plasma desktop & a variety of Free and open source applications that let you control your digital life.
Get more KDE news at https://floss.social/@kde
Paul Bakker @pbakker.bsky.social Staff engineer in Java Platform at Netflix, Java Champion, and creator of the DGS Framework.
Tangled @tangled.org https://tangled.org is the next-generation social coding platform.
โ Docs: https://docs.tangled.org
โ Discord: chat.tangled.org
โ IRC: #tangled @ libera.chat
Max Rydahl Andersen @maxandersen.xam.dk Quarkus co-lead - Distinguished Engineer, Red Hat. Creator of https://jbang.dev
Laurens @laurenshof.online I care about an ethical internet.
I write about Bluesky, the atmosphere and open social protocols at connectedplaces.online
๐ณ๐ฑ
Johannes Rabauer @rabauer.dev โ Java coder @xdev.software | ๐ค AI wrangler | ๐ค Conference speaker | ๐ฎ Full-time dad, part-time gamer
Blaine @blaine.bsky.social Sociotechnologist, activist. First employee @ Twitter, built that and pioneered social decentralization, created OAuth. Shy cloud-observer, mostly. Building Roundabout for local communities at @newpublic.org.
Wolfgang Weigend @wolfgangweigend.bsky.social Software solution engineer at Oracle about Java technology, GraalVM & architecture to develop enterprise Java applications as in cloud infrastructure. Ex-Sun & Ex-bea
Rustam Mehmandarov @rustam.no Passionate computer scientist ๐๐ณ๐ด
Java Champion โ | Google Developer Expert (GDE) for Cloud โ
| Docker Captain ๐ณ | Public speaker ๐๏ธ | Mentor & Community leader ๐ | All things Java, Cloud, AI/ML, data, & open source | Ex-leader of JavaZone & javaBin.
๐ฅผ Piotr Przybyล @piotrprz.bsky.social Software Gardener. Java Champion. Docker Captain. Edutainer. Speaker. Trainer. ะฅัะดะพะถะฝะธะบ. Honorary Bavarian. ๐จโ๐ป๐จโ๐พ
#Java #Testcontainers #Linux #Programming
softwaregarden.dev
Views are mine, impressions are yours.
Tom Warren @tomwarren.co.uk Senior Correspondent @theverge.com โ Sign up to Notepad, my weekly newsletter on Microsoft's big bets at http://theverge.com/notepad โ Tips? msg me on Signal: tomwarren.01
9to5Linux.com @9to5linux.com Covering latest Linux and Open Source news and releases at https://9to5linux.com
Help keep 9to5Linux alive! Buy us a โ๏ธ https://ko-fi.com/9to5linux
It's FOSS @itsfoss.bsky.social Web portal focusing on Linux and Open Source.
Follow us for
- Linux and Open Source news
- Linux tips and tutorials
- Linux and geek memes
Dan Vega @danvega.dev ๐ Spring Developer Advocate @Broadcom
โ๏ธ Java Champion
๐น YouTuber http://bit.ly/3zJb93b
๐๏ธ Podcast http://bit.ly/3Tzi0CO
๐ค ByteSized AI http://bit.ly/3XYv87j
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
Evan Jarrett @evan.jarrett.net DevOps Engineer.
Working on @atcr.io
#kubernetes #homelab enthusiast
Husband of @jarrett.mom
North TX ๐
JCON Conference @jcon.one Java Community Conferences - in-person.
linktr.ee/jcon_conference
Imprint, privacy policy: http://jcon.one
Thomas Vitale โ๏ธ @thomasvitale.com Software Engineer ๐ Author of โCloud Native Spring in Actionโ ๐ณ๏ธ CNCF Ambassador โ๏ธ Java Champion ๐ Creator of @arconia.io for Spring Boot ๐๏ธ International Speaker ๐จโ๐ป OSS. Work with Java and Cloud Native.
Daniel Oh @danieloh30.bsky.social Java Champion, CNCF Ambassador & TAG DevEX Co-Chair, Microsoft MVP, Developer Advocate, Technical Marketing, Keynote Speaker, Published Author bit.ly/danielohtv
Richard Fichtner ๐ปโ @richard.fichtner.dev CEO of @xdev.software, Loves Java โค๏ธโ, Java Champion, Founder JUG Oberpfalz, Co-organizer @jcon.one, IBM Champion, Oracle Ace, Vaadin Champion, Dongolorian, Father and Husband
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
๐
Emmanuel Valverde Ramos @emmanuelvalverde.dev Working ๐จโ๐ป @ ๐ก | ๐๏ธ Cancer survivor ๐ฆธโโ๏ธ | Crafter working @BavelVoxel, ex-@codurance_es, ex-@_nailted | co-organizer @murciaswcraft | Open Source #bashunit | International speaker | co-author | #XP #TDD #PairProgramming #TBD #DDD
Nicolai Parlog @nipafx.dev Java enthusiast with a passion for learning and sharing. Developer Advocate at Oracle but views are my own.
Kevin Dubois @kevindubois.com ๐ฅ Dev Advocate @IBM | Cloud Native Developer | Java Champion | Author | Keynote Speaker | Open Source | Based in the Swiss Alps ๐๏ธ๐จ๐ญ
Mark Reinhold @mreinhold.org Chief Architect, Java Platform Group, Oracle ยท Views are my own ยท https://mreinhold.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
Guillaume Laforge @glaforge.dev ๐ฅ Developer Advocate for Google Cloud โ๏ธ
๐ง Focusing on Generative AI ๐ค
โญ Co-founder of the ๐ชถ Apache Groovy programming language
โ Java Champion ๐
๐ฃ Co-host of Les Cast Codeurs Podcast
๐ @glaforge@uwyn.net on #Mastodon
Daniel Hinojosa @dhinojosa.bsky.social Developer of sorts: Typically Java, Scala, and Haskell once in a while.
Trisha Gee @trishagee.bsky.social Java Champion, Developer Productivity Advocate, Author
https://trishagee.com
https://linktr.ee/trisha_gee
๐ช๐ธ๐ฌ๐ง๐ช๐บ
TechMaven @techstacksin.bsky.social Software engineer. Product manager. Founder by day coder by night | currently working on high performance systems #java #python
Konrad โktosoโ Malawski @kto.so โLife is Study!โ; Swift Actors, Concurrency & Distributed Systems @ ๏ฃฟ Previously: Reactive Streams (TCK), @akkateam Actors, HTTP & Streams, @geecon Conference, Java Champion. he/him.
Autumn Nash โ๏ธ๐ @withenoughcoffee.bsky.social ๐ฉ๐พโ๐ป๐ฎ๐ฉ๐ป ๐๐ชฌ๐งฟLover of nerd jokes, tacos & โ๏ธCoffee โข Mom โข ๐ Readerโข Advocates โข OpenSourceโข DevOpsโข Linuxโข Security โข ๐Speaker โข Java โข Databasesโข MilSpouseCoders Thoughts are my own she/her
https://www.fafo.fm
https://www.withenoughcoffee.com
Ian Preston @ianopolous.bsky.social Mathematician/particle physicist turned privacy researcher. Java Rockstar #Oxford Building a better web - private, self-sovereign identity, p2p, social - with @peergos.org. Public social media undermines democracy. #covidisairborne #maskswork #cleantheair
Sharat (Shar) Chander - ๐ฆ๐ @sharatchander.bsky.social ๐ณ๏ธโ๐๐บ๐ธ๐จ๐ฆ๐ฎ๐ณ๐บ๐ฆ #DemocracyMatters | #Java #DevRel at #Oracle | Previously at Sun Microsystems, Verizon, & Bell Atlantic | University of Maryland (Undergrad) and Loyola University, Baltimore (MBA) | 70s rock and R&B, 80s alternative and Rap lover | Views mine
htmx.org / CEO of Java Pants @htmx.org i have no idea what i'm doing
slicedlime @slicedlime.bsky.social Technical Director, Minecraft Java Core at Mojang. Twitch Partner. YouTuber with 100k subs. Previously: Dev on Battlefields, Mirror's Edge Catalyst, Budget Cuts
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.
Shaundai Person @shaundai.com Sr Software Engineer @Netflix โข linktr.ee/shaundai
Delphine Bugner @delphinebugner.bsky.social Mobile software engineer @MistralAI โข React Native enthusiast โ๏ธ๐ฑ
Also loves to sketch and draw โ๏ธ
Justin Garrison @justingarrison.com Linux and Linux accessories
Host of @fafo.fm
Work at @siderolabs.com
justingarrison.com
DM justingarrison.com/signal
Alt @justins-alt.bsky.social
Wes Bos @wesbos.com Fullstack Dev โฏ JSโ CSS Node โฏ JavaScript30.com โฏ wesbos.com/courses โฏ ๐ฅ Tips โฏ Podcast @syntax.fm
Natalia Panferova @natpanferova.bsky.social Software Engineer | iOS | macOS | Swift | SwiftUI | Previously SwiftUI at Apple | Author of books for Swift developers: https://books.nilcoalescing.com
Andrew Lisowski ๐ป @hipstersmoothie.com Senior Software Engineeer snowflake.com
Co-Founder @graze.social, @cocore.dev
Co-Host of @devtools.fm
Creator of @kich.io, @kikbak.tv, @atstore.fyi, @standard-reader.app
hipstersmoothie.com
Filippo Valsorda @filippo.abyssdomain.expert @geomys.org founder / RC F'13, F2'17
Cryptogopher / Go cryptography maintainer
https://filippo.io / https://github.com/FiloSottile
https://mkcert.dev / https://age-encryption.org
https://sunlight.dev / https://filippo.io/newsletter
Joe Beda @h.olysh.it Out of retirement to be CTO @ Stacklok. Did k8s, GCE, gtalk and IE. Figuring shit out. Protect Trans kids ๐ณ๏ธโโง๏ธ. Seattle. Signal: jbeda.99 he/him
Dieter Bohn @backlon.com Currently working at Google. Formerly Verge, Android Central, PreCentral, iMore, etc. Posts about bikes, tech, and whether or not today is Friday.
Eric @esb.lol Madison โข Bluesky team
Jay ๐ฆ @jay.bsky.team Founder & Chief Innovation Officer @ Bluesky
Working on @attie.ai
๐ฑ ๐ชด ๐ณ
Sarah Drasner @sarahedo.bsky.social Opinions my own. https://sarah.dev
Distinguished Engineer @ Google, Chrome
Formerly Google Core Infrastructure
Formerly Vue Core โข
Frontend Masters teacher โข
O'Reilly Author โข
https://www.engmanagement.dev/
https://github.com/sdras
Mario Zechner @mariozechner.at You may know me from the Austrian parliament or national library, "hacktivist", computers this and that.
https://cards-for-ukraine.at
https://www.wired.com/story/heisse-preise-food-prices/
@badlogic@mastodon.gamedev.place
https://mariozechner.at
Paul Frazee @pfrazee.com CTO at Bluesky. Not a nerd.
Marit van Dijk @maritvandijk.bsky.social ๐ป Software Developer | โ๐ฅ Java Developer Advocate @ JetBrains | ๐ Java Champion | ๐ค International Keynote Speaker | ๐ฉโ๐ป Pronouns: She/her
https://maritvandijk.com/
IntelliJ IDEA, a JetBrains IDE @intellijidea.com IntelliJ IDEA โ 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
daniel holmgren ๐ซ @dholms.at head of protocol @ bsky ๐
JetBrains @jetbrains.com On a mission to make software development a more productive and enjoyable experience. Make it happen. With Code.
Tim O'Reilly @timoreilly.bsky.social Founder & CEO, O'Reilly Media. Doing my best to help good futures happen.
Jeremy Morrell @jeremymorrell.dev Principal engineer @ Cloudflare working on Observability Things
Location: Squamish, BC ๐จ๐ฆ
Website: https://jeremymorrell.dev/
Lorin Hochstein @norootcause.surfingcomplexity.com Student of complex systems failures, resilience engineering, cognitive systems engineering. Will talk your ear off about @resilienceinsoftware.org
Brian Goetz @briangoetz.bsky.social Java Language Architect at Oracle. Author, Java Concurrency in Practice (http://amzn.to/2nzZnkl). Also, cats.
Jeff Dean @jeffdean.bsky.social Google Chief Scientist, Gemini Lead. Opinions stated here are my own, not those of Google. Gemini, TensorFlow, MapReduce, Bigtable, Spanner, ML things, ...
Joris Kuipers @joris.kuipe.rs CTO & hands-on architect at Trifork Amsterdam. 40 over 40
Josh Long ๐ @starbuxman.joshlong.com Spring Developer Advocate
Java Champion
Kotlin Google Dev Expert
https://YouTube.com/@coffeesoftware
https://github.com/joshlong
Spring @spring.io 
Spencer Gibb @spencer.gibb.us Software Engineer, Dad, Geek, Co-founder and Lead of #SpringCloud Core on the @spring.io team at Broadcom
Joshua Bloch @joshbloch.bsky.social Effective Java author, API Designer, CMU Prof, Swell guy.
Zig @ziglang.bsky.social Not official account. Not related with any zig foundation or community. Just zig fan!
https://ziglang.org/
https://github.com/ziglang/zig
Dominik ๐ฎ @tkdodo.eu โ๏ธ Maintaining TanStack Query
๐ฎ https://query.gg
๐จโ๐ป Design Engineering @sentry.io
๐ Blog at https://tkdodo.eu
๐ฆ๐น Vienna, Austria
๐ง๐ฆ Father of two
@ading.dev @ading.dev 
Loris Cro โก @kristoff.it VP of Community @ Zig Software Foundation โข Zig Livecoding http://twitch.tv/kristoff_it โข Curator of http://softwareyoucan.love โข Creator of https://zine-ssg.io โข Blogging http://kristoff.it
Bita Moghaddam @bita137.bsky.social Ketamine Karen, Dopamine Dame
Here via Tehran/KU/Yale/Pitt
author of KETAMINE https://mitpress.mit.edu/9780262542241/
and a lot of good papers https://scholar.google.com/citations?user=WNB2KvkAAAAJ&hl=en
HashiCorp @hashicorp.com HashiCorp helps you automate multi-cloud and hybrid environments with Infrastructure and Security Lifecycle Management.
Together, we can do cloud right.
austin @aparker.io the only thing worse than my code are my jokes
governance @opentelemetry.io
director of ai strategy @honeycomb.io
av by @extinctinks.net
Marcelo Trylesinski @marcelotryle.bsky.social The FastAPI Expert
Starlette & Uvicorn maintainer
๐ง๐ท๐ฎ๐น๐บ๐พ
daniel:// stenberg:// @daniel.haxx.se I write curl. I don't know anything. I am @bagder@mastodon.social
My mastodon posts are mirrored to Blusky here: https://bsky.app/profile/bagder.mastodon.social.ap.brid.gy
Weekly email at https://lists.haxx.se/listinfo/daniel
Jason Theophilus @jtheophilus.bsky.social Founder of tretta.io - Building compliance & security software for Jira.
nixCraft @cyberciti.biz Enjoy Linux & Unix-like systems, open-source software, and programming/compsci? Into Sysadmin & DevOps? Follow us to make the most of your IT career! Discover new tools and apps daily, plus a dose of humor โคต๏ธ
https://www.cyberciti.biz
Vicki @vickiboykis.com Founding list[float] engineer. Recsys. Personalization. Infra. Systems. Normcore code. Nutella. Vectors. Words. Vibes. Bad puns (soon).
https://vickiboykis.com/what_are_embeddings/
Anthony Shaw @anthonypjshaw.bsky.social Technical Advisor at Microsoft. PSF Fellow. Creator of VS Code Pets and other useful software
Kelly Paredes @kellypared.bsky.social Educator | 26 years of experience inspiring students through science, design, coding, AI, and robotics. Co-host of @teachingpython.fm podcast. #EdTech #AI #STEMEducation
Yuan Tang @terrytangyuan.xyz Senior Principal Software Engineer at Red Hat AI | Open Source Leader at KServe, Argo, Kubeflow, Kubernetes, CNCF | Maintainer of XGBoost, TensorFlow | Keynote Speaker | Author | Technical Advisor
More info: http://terrytangyuan.xyz
We are hiring!
Bob Belderbos @bbelderbos.bsky.social Software engineer, coach and trainer โข 20y automating with code โข agentic AI, keep the friction โข Python & Rust
http://belderbos.dev
Eric Matthes @ehmatthes.bsky.social Programmer, writer, teacher... I also like the outdoors. :)
I write a weekly Python newsletter, at www.mostlypython.com. I'm also the author of Python Crash Course, from No Starch Press.
Jeff Triplett @webology.bsky.social he/him - Python, Django, Containers, Engineer, Partner at REVSYS - Affiliations: PSF, DEFNA, DjangoCon US, and bios are hard. 
Jacob Coffee @scriptr.dev Director, Engineering @ The PSF (thoughts my own)
@pypi.org, @pycon.us, @python.org, all the fun Python things
- Helping maintain @Litestar.dev, r/Python, and other fun things
- Serial starter of unfinished projects
- Foodie
Alex Waygood @alexwaygood.bsky.social Software dev at OpenAI (formerly Astral) ๐ฆ. Sometimes do freelance journalism: Guardian, Telegraph, openDemocracy. Python core dev in my spare time ๐. Studied ๐ถ a while back.
Jim Crist-Harif @jcristharif.bsky.social ๐ OSS
Proud Minnesotan. Jewish. Dad. He/Him.
Clarkio @clarkio.com Web dev and app sec things. Here for community, fun and learning. Not here to accrue numbers or influence you.
Hugo van Kemenade @hugovk.dev Python 3.14 & 3.15 release manager, core developer, Sovereign Tech Fellow, PSF Fellow, open-source maintainer, PEP editor, NaNoGenMo organiser, winter bicycler
@pamelafox.bsky.social @pamelafox.bsky.social 
Pablo Galindo Salgado @pablogsal.com I program the programming program that other programmers use to program programs. Python Steering Council and core developer. Python 3.10/3.11 release manager. Deals with black holes and parsers. Attracts linker problems.
Allen Downey @allendowney.bsky.social Former professor at Olin College, principal data scientist at PyMC Labs, author of Think Python, and Probably Overthinking It -- blog and book -- and stark raving Bayesian.
Mike Fiedler @miketheman.com Code Gardener. Wrangler of the Unusual. Roller Derby referee. AWS Hero. PyPI Maintainer. Shakshuka lover. he/him
https://miketheman.dev
Peter W๐ค @wang.social Anaconda Founder&Head of AI; created the PyData movement, PyScript, Bokeh, Datashader; Fellow @ Python Software Foundation; Center for Humane Tech
Game~B; Physics, Cybernetics, Memetics. A student of the human condition.
Memento mori
Cecil Phillip ๐ฆ๐ฌ @cecilphillip.bsky.social Developer Advocate ๐ฅ, Podcaster, Teacher, Swimmer & Music Lover. Born and Raised in Antigua.
Chris Williamsโ๏ธ๐ @mistwire.com Field CTO @sixfeetup
AWS Hero
Co-Host of vBrownBag
We rise by lifting others
Fearlessly Stupidโข ๐คฃ
https://linktr.ee/mistwire
Nina Zakharenko @nina.codes pythonista, dev, prev open source security @ google, prev board of directors of the PSF, recurse center alum. opinions my own. she/her