Max Jonas Werner @max.e13.dev Managing Director of Coppersoft | Software Engineer | Purist | Day 2 Ops | Critical Infrastructure | Kubernetes | Flux Maintainer
Coolify @coolify.io An open-source & self-hostable Heroku / Netlify / Vercel alternative: coolify.io
Built by @heyandras.dev in public & live heyandras.dev/live
Microsoft Azure @azure.microsoft.com Limitless innovation. ☁️ Follow along for the latest news and resources from the official Microsoft Azure team. https://azure.microsoft.com/
HPCTRAIN @hpctrain.bsky.social The HPCTRAIN project aims to provide professional traineeships to young professionals in HPC across Europe.
EuroHPC Joint Undertaking @eurohpc-ju.bsky.social 
Netdata @netdata.bsky.social X-Ray Vision for your infrastructure! Every Metric, Every Second. No BS.
Linux All Day @linuxallday.com Official profile for linuxallday.com. Practical, hands-on Linux tutorials you can trust. From beginner basics to advanced performance tuning (Zram, Multiboot). Follow us for daily #opensource #news
Switch to #Linux today!🐧
Website: https://linuxallday.com
Pritunl @pritunl.bsky.social Enterprise VPN, Zero Trust and Virtualization Software
Service Status: https://status.pritunl.com
Support Forum: http://forum.pritunl.com
All Things Open @allthingsopen.bsky.social A universe of events and platforms focused on open source, open tech and the open web. #AllThingsOpen
OpenAlternative @openalternative.co Discover open source alternatives to popular software. Curated by @kulpinski.dev
Join 8k+ subscribers → openalternative.co
Zscaler @zscalerinc.bsky.social Zero Trust cybersecurity for the AI age—protecting users, workloads, branches & devices through the world’s largest inline security cloud.
Warewulf @warewulfhpc.bsky.social Warewulf is a stateless, network-boot cluster provisioning system designed primarily for use in HPC clusters.
Commercial support offered by CIQ and SUSE.
Rubén G. Llorente @rubenglg.bsky.social 
James Page @j-d-p.bsky.social #HPC, cats, catching fish (or trying to!) and attempting DIY I have no idea about.
Views are my own and do not reflect my employers.
DigitalOcean @digitalocean.com The AI-Native Cloud. ☁️
Canonical @canonicalltd.bsky.social Ubuntu is an open source software operating system that runs from the desktop, to the cloud, to all your internet connected things.
#Canonical #Ubuntu #Linux
Percona @percona.bsky.social Open Source Databases, like MongoDB, MySQL, PostgreSQL and MariaDB, Run Better with Percona.
Percona.com
Flow Computing @flow-computing.bsky.social Speed is the superpower of computing. Our Parallel Processing Unit (PPU) gives CPUs a significant performance boost.
💻 Learn more: https://flow-computing.com
FOSDEM @fosdem.org https://fosdem.org
HLRS - High-Performance Computing Center Stuttgart @hlrs-hpc.bsky.social We support national and EU researchers from science and industry by providing HPC services, platforms, and technologies.
Sysdig @sysdig.com Cloud SecurityPowered by Runtime Insights:
A complete CNAPP that prioritizes the vulnerabilities, misconfigurations, permissions, and threats that matter most.
NodeSpace Hosting @nodespace.com We are a growing leader in IaaS and premium web hosting services. VPS, Dedicated Servers, Web Hosting, and Domains.
Joe Brockmeier @jzb.bsky.social "When a man loves cats, I am his friend and comrade, without further introduction." Mark Twain
Graduate, Steven Wright School of Motivational Speaking.
LWN.net @lwndotnet.bsky.social Linux news from the source. 
@lpieurope.bsky.social @lpieurope.bsky.social 
hpc.social on BlueSky @hpc.social Expanding the HPC.social community to new and bluer skies! See our open-source community projects including jobs board and links to other media such as Slack, Discord, and Mastodon at https://hpc.social to introduce yourself, learn more, and get involved!
Imunify360 @imunify360.com Imunify360 is a next-generation security solution developed specifically for Linux web servers. It provides total protection against attacks. http://imunify360.com
CloudLinux @cloudlinux.com CloudLinux is an operating system (OS) that is commercially supported and interchangeable with the most popular RPM-based distribution on the market. https://cloudlinux.com
CIQ @ciq.com Performance Meets Security at Scale
HPC & Enterprise Linux solutions & support.
At CIQ, we are here to help our customers and communities do amazing things! Learn more about us on our website: https://ciq.com/
Hallo Welt! GmbH @hallowelt-gmbh.bsky.social Wir sind die Hallo Welt! GmbH, das Unternehmen hinter BlueSpice, der quelloffenen Enterprise-Wiki-Software.
hallowelt.com
BlueSpice MediaWiki @bluespice-wiki.bsky.social The best open-source software to manage your company knowledge quickly and flexibly. Get all the key features for your company’s processes in one tool. Go the Wiki Way!
bluespice.com
Also follow us on Mastodon: fosstodon.org/@bluespice
Cloud Native Computing Foundation (CNCF) @cncf.io Making cloud native ubiquitous
TuxCare @tuxcare.bsky.social TuxCare Services automate, simplify, and enhance cybersecurity operations.
🔗 tuxcare.com
OpenMP ARB @openmp-arb.bsky.social The OpenMP Architecture Review Board's mission is to standardize directive-based multi-language high-level parallelism that is performant, productive and portable.
ChromaMagic @chromamagic.com • home of the world famous #magicpuss & #chromapuss
• learn to see color, paint color @ https://chromamagic.com
• lovely art by @micheleclamp.com
[account managed by @forbiddenunix.com]
Collabora Online @collaboraoffice.bsky.social Secure Document Collaboration, Controlled by You.
Put your #DigitalSovereignty first - #CollaboraOnline, fully #OpenSource solution for #CollaborativeEditing.
Berkeley Lab Computing Sciences @cs.lbl.gov The Computing Sciences Area at Berkeley Lab develops cutting-edge computational methods, leverages HPC, and applies data science to drive innovation. Our four divisions—AMCR, SciData, NERSC, and ESnet—advance research in AI, math, energy, and more.
OS-SCi.com @os-sci.bsky.social OpenSource Science B.V., the open source education institute. https://os-sci.com
HiPE Research Group @ TXST @hipelab.bsky.social The High-Performance Engineering (HiPE) research group at the Ingram School of Engineering at TXST (@txst.bsky.social) focusing in #HPC | #AI #EmbeddedEdgeSystems | #Robotics | #XR
Home: https://hipe.wp.txstate.edu/
SUSE @suse.com SUSE is a global leader in innovative, reliable and secure enterprise open source solutions, including SUSE Linux Suite, SUSE Rancher Suite, SUSE Edge Suite and SUSE AI Suite.
Jeff Layton @jefflayton.bsky.social I'm just Jeff. Cluster monkey, past military officer and professor. #HPC and Lots of other Things. I work at NVIDIA but have worked other places (it's a long list). Opinions and re-posts are my own.
"Next to Last"
Ada Lovelace Institute @adalovelaceinst.bsky.social Making data & AI work for people & society.
Sign up for our fortnightly newsletter: https://adalovelaceinstitute.org//newsletter-subscribe
Nick TenBrink @nick-tenbrink.bsky.social Cat Herder, hacker, maker, inventor, engineer ...
All opinions are my own.
Grafana @grafana.bsky.social Open and composable observability.
https://grafana.com/
Edith Puclla @edithpuclla.bsky.social Tech Evangelist @Percona, UK global talent visa recipient, @CloudNativeFdn Ambassador,
@Docker Captain 🐳, @outreachy, @42SiliconValley. Opinion mine
Open Source, DevOps, Kubernetes, Docker
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
Wireshark Foundation @wiresharkfoundation.org The Wireshark Foundation is a non-profit organization helping as many people as possible understand their networks as much as possible.
https://wiresharkfoundation.org
FreeBSD Foundation @freebsdfoundation.bsky.social The FreeBSD Foundation is a 501(c)(3) non-profit organization dedicated to supporting the FreeBSD Project.
Sovereign Tech Agency @sovereign.tech Strengthening digital infrastructure & open source ecosystems in the public interest. Home of the Sovereign Tech Fund, Sovereign Tech Resilience, Sovereign Tech Fellowship, & other programs supporting critical FOSS technologies.
https://www.sovereign.tech
Evgenij Smirnov | MVP @it-pro-berlin.de Microsoft MVP (PowerShell) | AD Security Architect | Speaker | Author | Blogger | UG lead | Technology evangelist | PowerShell junkie | Husband | Father | Kayaker
OpenSSF @openssf.org Open Source Security Foundation (OpenSSF)
Together, we're securing the open source ecosystem
http://openssf.org
#OSSSecurity #OpenSSFCommunity
Bryan Honof @handle.invalid 
Linux Foundation Europe @linuxfoundationeu.bsky.social Driving open source innovation in Europe and beyond.
James Turnbull @kartar.net 🇦🇺🇺🇸 Engineer, angel investor, & author. Ex-@Glitch, @Microsoft, @kickstarter, @docker. Likes tattoos, food & wine. He/him/his.
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.
Tarun Pothulapati @tarrooon.bsky.social Works @dragonflydbio | Ex @gitpod @Linkerd Maintainer, at @BuoyantIO | Amateur Runner | Coffee Enthusiast | he/him | Opinions my own | @tarrooon@hachyderm.io
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
Document Foundation @tdforg.bsky.social We are the home of LibreOffice: an independent, meritocratic foundation enabling contributors worldwide to bring free and open source productivity to everyone.
LibreOffice @libreoffice.bsky.social Free, private and open source office suite – the successor to OpenOffice. But also a worldwide community! Backed by The Document Foundation (@tdforg.bsky.social).
Kunal Verma @kverma.bsky.social DevRel Engineer @Randoli • CNCF Ambassador • DevOps • Technical Writer • DM for Collab :)
Flatiron Institute @flatironinstitute.org Advancing scientific research through computational methods and software tools. Centers: #FlatironCCA, #FlatironCCB, #FlatironCCM, #FlatironCCN and #FlatironCCQ
Amber @aankerholz.bsky.social Reader, editor, artist, tea drinker, non-bot. 🌻🦋🌎
Kali Linux @kalilinux.bsky.social Kali Linux, The Most Advanced Penetration Testing Distribution. Ever.
Petros Koutoupis @pkoutoupis.bsky.social Software developer. Entrepreneur. Author. Researcher. Podcast host. Husband. Father.
Serius est quam cogitas.
Link tree: https://links.koutoupis.com
Jennifer Davis @sigje.bsky.social Sparkly DevOps Engineering Manager 
Bill Childers @wildbill.bsky.social Father, Sysadmin, Writer, Nerd. Usually in that order. Maps @ . Ex-Virtual Editor for @LinuxJournal. G8 GXP Driver. @wildbill@mastodon.social or https://links.nulldevice.net- D DistroWatch.com: Put the fun back into computing. Use Linux, BS… @distrowatch.com.web.brid.gy News and feature lists of Linux and BSD distributions.
🌉 bridged from 🌐 https://distrowatch.com/: https://fed.brid.gy/web/distrowatch.com
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.
Mark Burgess @markburgessosl.bsky.social Em. Prof. Computing Systems, Information physics, Quantum Field Theory, Promise Theory, Cognitive Agents, Semantic Spacetime, CFEngine, author, hobby composer of eclectic musical styles...film music fan. Emotional support animal. Stuff at markburgess.org
Chris Messina @chrismessina.me 😬 Man of the internet; generalist.
🆕 App updates and snark.
🫡 Twitter sober since April '23.
#️⃣ Invented the hashtag.
🚬 Non-smoker.
Robert Makes Games @rjs.bsky.social Dad, Veteran Lead Game Systems Designer, I make Player-Centric Systems about Progression and Investment.
🔜 Brawl Stars @ Supercell in 🇫🇮, Formerly Fortnite Systems, VALORANT Competitive, Destiny 2 Systems, Magic R&D
Portfolio at https://robertmakesgam.es/
Paul Thurrott @thurrott.bsky.social Personal technology, with a focus on productivity, mostly Microsoft.
John Howard @howardjohn.info Istio @ solo.io. More content at https://blog.howardjohn.info.
Alexandre Borges @alexandreborges.bsky.social Vulnerability Researcher | Exploit Developer (speaker 3x at DEF CON)
Andrei Tokarev @torpedo20.bsky.social My favorite hobby: Unix systems administration. Addicted to both thrash/heavy metal and championship Toronto Marlies hockey.
Constantin Gonzalez (he/him) @glez.de 🌐 https://constantin.glez.de
Expert generalist, tech advisor, mentor, Munich, Germany.
Worked at AWS, Oracle, and Sun
linkedin.com/in/constantingonzalez/ | @glez@mastodon.social | Twitter: @zalez (inactive)
Dad&husband | synth programmer | barefoot runner
Wolfgang Stief @stiefkind.bsky.social open minded geek and engineer ❖ brain as a service ❖ bavarish by nature ❖ vorpommern by choice ❖ vintagecomputing by heart ❖ word lord by profession ❖ resident geek @datadisrupted.bsky.social ❖ 🇩🇪|🇬🇧
#zfs #riscv #ocp #cxl #vintagecomputing
E. Futch @efutch.bsky.social Cloud/Security/Network team lead;Speaker TEDx,BSides,ISACA,Interop; Prof. Compilers, Operating Systems. Science fiction,rock 🎶;opinions are my own
Christophe Veltsos @drinfosec.bsky.social University prof. on cyber risk & systemic risk | He/him | Posts/RTs lots on #Covid #LongCovid. Covid is significant systemic risk. #COVIDisAirborne #MaskUp #IAQ #AirQ
Philip Tellis @bluesmoon.info Creator: boomerang.js ∘ Founder: LogNormal ∘ Organizer: Boston Web Perf & CAJUN ∘ Web Performance ∘ Real User Measurement ∘ Data Nerd ∘ Bread Baker ∘ Akamai ∘ W3C WebPerf WG ∘ Julia dev ∘ Conference speaker ∘ Full stack pancakes ∘ Unstacked developer
Richard Bejtlich @taosecurity.bsky.social Former USAF intel officer. Early info war practitioner. Created GE-CIRT. Mandiant's first CISO. #NetworkSecurityMonitoring for @corelight-inc. Author. Latest books #ad amzn.to/3B2AcMc
RayDavidson @raydavidson.bsky.social Hacker-Dancer-Teacher
Joined the bird in 2008 when was great. Former SANS dean. Defcon Goon. Michigan Cyber Civilian Corps. Ballet dancer. Let's see how this works out.
#CyberCivilDefense #Cybersecurity
Challenge Your Mind
Move Your Body
With Friends
J-Michael Roberts @forensication.bsky.social Digital forensics, cyber-incident response, malware analysis. Works at @corvus4n6 and runs VirusShare.
Carlos Perez @carlosperez.bsky.social iOS developer working on SongShift.
Jon Stewart @codeslack.bsky.social Not the Jon Stewart you miss.
DFIR developer at Stroz Friedberg/Aon Cyber.
Mike Murr @mikemurr.bsky.social Malware analysis, behavior consultant, software dev.
SANS Instructor: FOR610, FOR710, SEC573
Contact: https://socialexploits.com/contact
Lenny Zeltser @lennyzeltser.com Builder of security products and programs. Teacher of those who run them.
https://zeltser.com
SANS.edu Internet Storm Center @sansisc.bsky.social http://isc.sans.edu - Global Network Security Information Sharing Community - Daily blogs and cyber security news podcast.
Erich Nieskes @erich.nieskes.us Father x 2, Husband
Cybersecurity Nerd @ GIAC
USAF ANG Veteran
Dr. Ralf S. Engelschall @engelschall.bsky.social 52-year old computer scientist, executive manager, software engineer and software artist from Munich, Germany. CTO of msg Group, msg systems ag.
Kazuki Ohta @kzk-mover.bsky.social CEO/Co-Founder @TreasureData. Entrepreneur with the ♥ of Computer Science🖥 @CarbideVentures. SaaS, Data, Privacy☁️ Gaming🎮 Tweets are mine.
Michael @mfukar.bsky.social every day i succeed at staying away from the one thing i want most: death. parachuting and playing music on the regular. a watery tart lobbed a scimitar at me once
Ran Isenberg (Ran the Builder) @ranthebuilder.cloud I help organization master AI adoption, Serverless & Platform engineering
⭐️ AWS Serverless Hero
👷 Consultant http://ranthebuilder.cloud
☁️ Senior Principal Architect @Palo Alto Networks
☕ Barista
Alan Dobkin @adobkin.bsky.social IT consultant, sysadmin, and family guy
Sean Peisert @peisert.bsky.social Cybersecurity R&D Lead, @berkeleylab.lbl.gov; Adjunct Professor, UC Davis; Director, @TrustedCI.org the NSF Cybersecurity Center of Excellence. Fmr EiC, IEEE Security & Privacy.
https://infosec.exchange/@peisert
https://www.cs.ucdavis.edu/~peisert/
Anil Madhavapeddy @anil.recoil.org Professor of Planetary Computing at the University of Cambridge @cst.cam.ac.uk, where I co-lead the @eeg.cl.cam.ac.uk and work on computing for global biodiversity and climate change with @conservation.cam.ac.uk.
Homepage at https://anil.recoil.org
David Anguita @danguita.bsky.social 👨💻 Freelance software consultant at https://davidanguita.name
🌍 Traveling, technology, and video games
🎮 Kozowu
Ken @kmontenegro.bsky.social Technologist, lawyer, factotum