Red Hat @RedHat
The leading provider of enterprise open source solutions, using a community-powered approach to deliver Linux, hybrid cloud, edge, and Kubernetes technologies. redhat.com Raleigh, NC Joined May 2008-
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Are linear playbooks limiting your automation? Discover how the automation orchestrator in Red Hat Ansible Automation Platform unifies task-driven automation, event triggers, and AI. Join our live webinar on Oct. 20 at 10 AM ET. Register now: red.ht/4s5cZ53
240+ new CVEs drop every day. Unmaintained container base images silently collect vulnerabilities—even if your code hasn't changed. RedHat's N. Harrison Ripps explains how Red Hat Hardened Images deliver minimal, distroless base images with automated daily patching pipelines. Key takeaways: ✂️ Up to 84% reduction in image size 🔒 SLSA Level 3 supply chain controls ⏱️ 18-hour median vulnerability fix time 🆓 Free to pull & test—no paywall or signup required Read the blog post: red.ht/47TvbVW
From #opensource security signals and smart #AI fixes to avoiding vendor lock-in, this week’s Friday Five dives deep into building flexible, resilient systems. Plus, nominations are open for #RedHat Certified Professional of the Year! Catch the latest insights on the blog: red.ht/4yrMFUm
Unlock the secrets to successful edge #AI deployments with #RedHat's 5 essential MLOps considerations. Our new checklist helps you navigate the unique challenges of constrained, distributed, and disconnected edge devices. Discover how Red Hat's expertise can future-ready your AI strategy. 🔗 red.ht/4xFhdBP
Every shipment runs smoother on an app platform that scales the moment demand does. Our customers can show you how it's done: red.ht/4pTfMxn
When measuring open source security, counting vulnerabilities only tells part of the story. Real risk depends on context, attack paths, and how fast reusable fixes can travel through the software ecosystem. Check out the new Open Source Security Signals: red.ht/4s7mAIK
The call for proposals for #RHSummit 2027 is open. Share your story, expertise, and real-world IT solutions with the community live in Boston! See what topics we are looking for and submit today: red.ht/4s5owBy
Unlock the potential of your industrial edge with #RedHat's unified platform. Seamlessly integrate modern and traditional systems using @openshift, #OpenShift Virtualization, #Ansible Automation Platform, #RHEL, and Device Edge. Download our e-book to learn how to establish a consistent platform across private data centers, public clouds, and the edge. red.ht/4xNgmim
Scanning for CVEs is easy. Uncovering a zero-day in a stable, years-old Java framework, engineering a fix, and contributing it back upstream? That’s hard. Read more on how Lightwell fixed a novel flaw in JAXB to safeguard critical apps: red.ht/4jkBh8V.
As automotive transitions to software-defined vehicles, memory safety is key. We’re collaborating with @ferrous_systems to bring Ferrocene, a safety-qualified Rust toolchain, to Red Hat In-Vehicle Operating System. Learn how this helps automakers accelerate safety-critical development: red.ht/3TWhfHr
Your hands-on expertise keeps critical systems running and drives real open-source innovation. It’s time to get recognized on a global stage! Nominations for the 2027 Red Hat Certified Professional of the Year are open! Share your success story and join an elite group of professionals recognized for their exceptional skills with Red Hat technologies. red.ht/4yhYlJT
Empower the people who power your business. Fast-track your team's AI productivity with 50% off the "Developing and Deploying AI/ML Applications on Red Hat OpenShift AI" Learning Subscription course (AI267LS). Offer valid through Dec 31, 2026: red.ht/4y7m2Fw
Finding open source bugs is half the battle; patching them without breaking production uptime is where the work happens. Lightwell has already neutralized more than 400 previously unknown vulnerabilities—and we are just getting started. Customers, submit your dependencies today: red.ht/3UcCrsS
Submissions are open for the 2027 Red Hat Certified Professional of the Year award! Each year, we recognize a standout Red Hat Certified Professional who has gone above and beyond in applying their skills, driving innovation, and making an impact in their organization and community. If you or someone you know is making a difference with Red Hat skills, we want to hear your story. 🗓 Submissions close Oct 31. 📖 Read the blog and submit your story today: red.ht/4hSaSNA
Discover the significant economic impact of @RedHat Training & Certification. According to a new IDC white paper, it unlocks an average of $54,100 in annual net benefits per trained employee. Dive into the full study: red.ht/4wmc8O0
The Friday Five is here! Catch up on #RedHat’s top news before the weekend: 🛡️ Remediating 400+ open source vulnerabilities with @IBM ☁️ Named a Leader in IDC MarketScape for Cloud Management with Automation 🔒 Join us for What’s Next in Open Source Security: a global virtual event 💡 Fueling innovation with IdeaBot Read more: red.ht/4hE9n6M
Join our global webinar on Nov. 12, 2026 to explore the new security realities of #AI, software supply chains, and machine-speed vulnerability discovery–and what you can do next. Register for the virtual event: red.ht/4rA00bn
Forced upgrades don't secure production apps, they destabilize them. On this episode of Technically Speaking, Red Hat CTO @kernelcdub and VP Mike McGrath discuss replacing risky dependency bumps with agentic AI patch factories. 🎧 Listen to the full discussion: red.ht/4j7aBsh
Download the Engineering RAG for the Enterprise e-book to bridge the gap from demo to production. Learn how to index, retrieve, and optimize contextually accurate, enterprise-grade generative #AI applications at scale with #RedHat #OpenShift AI. Read more: red.ht/4hstJi1
Ubuntu @ubuntu
710K Followers 1K Following Ubuntu is an open source software operating system that runs from the desktop, to the cloud, to all your internet connected things.
9to5Linux @9to5linux
66K Followers 170 Following Covering latest Linux and Open Source news, apps, security, Raspberry Pi & more! Buy us a ☕: https://t.co/rZJxF0ek6Q
Phoronix @phoronix
71K Followers 120 Following Founded by @MichaelLarabel in 2004, Phoronix is the largest #opensource news, #Linux hardware reviews & Linux PC/server/HPC performance benchmark site.
LibreOffice @LibreOffice
81K Followers 273 Following The free and private office suite – successor to OpenOffice. But also a worldwide open source community! Follow us at https://t.co/ZHV7POmlzn
deepin @linux_deepin
31K Followers 143 Following deepin - A stylish, user-friendly, and reliable Linux OS. 👉 TG: https://t.co/o6bCzyOkqJ 🌍 DistroWatch: https://t.co/tkEJxaCN0r
Linux Today @linuxtoday
465K Followers 74 Following Linux news and how-to's collected from all over.
@[email protected] @kdecommunity
117K Followers 261 Following A FLOSS community creators of the Plasma desktop & tons of free and open source apps to control your digital life. Follow us on https://t.co/4A4XGna1dR
Free Software Foundat... @fsf
68K Followers 594 Following Fighting for essential rights and freedoms for computer users since 1985.
The Linux Foundation @linuxfoundation
594K Followers 9K Following A nonprofit organization enabling mass innovation through open source. #linux #kubernetes #riscv #hyperledger #anuket #openssf #openjs #o3de and more!
Docker @Docker
558K Followers 3K Following Docker securely contains autonomous agents so you can confidently build, ship, and run on trust.
Red Hat Developer @rhdevelopers
22K Followers 416 Following Red Hat Developer program provides no-cost software subscriptions, tutorials, and career insights to enterprise software developers and architects.
Red Hat Ansible @ansible
76K Followers 780 Following Automation for Everyone. Simple, powerful, agentless automation language to describe your complete IT infrastructure.
Daniel Walsh @rhatdan
10K Followers 214 Following Mr SELinux, Red Hat Senior Distinguished Engineer, works on RamaLama AI Tools, OCI Containers, Podman, Buildah & OpenShift. Author "Podman in Action".
Markus Eisele @myfear
30K Followers 2K Following Something at @IBMResearch. Legal thinks you need to know that I'm speaking for myself here. I believe you knew.
The Debian Project @debian
275K Followers 4K Following The Universal Operating System; follow our news via https://t.co/zD9A4YClrc and https://t.co/wHPftZFODt
IBM News @IBMNews
121K Followers 26 Following Learn what’s new and next at @IBM. Check out our newsletter for more: https://t.co/cXhpQlizhC
Arvind Krishna @ArvindKrishna
4.9M Followers 545 Following Chairman and CEO of @IBM, avid learner and listener, relentlessly focused on what's next, #GoodTechIBM, father, husband, @Illinois_Alma, @IITKanpur
Brandon Hopkins @TechHutTV
9K Followers 292 Following Homelab and Linux enthusiast. Head of Content @NetBird. TechHut Media. https://t.co/tDnZ5022UX
Jay LaCroix (Learn Li... @JayTheLinuxGuy
18K Followers 247 Following Technologist, Linux fanboy. Host/owner of LearnLinuxTV, author of Mastering Ubuntu Server Fourth Edition. He/Him.
KodeKloud @KodeKloudHQ
19K Followers 224 Following Master DevOps & Cloud with KodeKloud’s hands-on labs + expert-led courses! 🧑💻 Proud partners of AWS & CNCF 🚀 👉 Website: https://t.co/cxA2nmzGis
muheenudheen muheenu @Muheenuct
2 Followers 78 Following
Qwerty @Qwerty32872927
1 Followers 17 Following
Amitkumar @Amitkum7255622
319 Followers 5K Following उमंग भारत गरिमा शताष्टक इतिहास काव्य संग्रह पुस्तक 2027 (उमंग सुल्लेरे लेखक ) जनपद महोबा उत्तर प्रदेश मो0 9277081255
Mohamed @m3l0ndev
0 Followers 16 Following Cybersecurity | Hardware & systems C programming • Hardware hacking
XCODE.pe @xcodepe
0 Followers 21 Following
AnotherStupidAccount @AnotherStuChat
2 Followers 22 Following
Fatima Ferreira Carne... @FatimaFerrav
85 Followers 1K Following
Anonymous @Anonymous17255
0 Followers 204 Following
ChunYuan @ChunYuan622
0 Followers 3 Following
noucha cyberghost @noucharootssl
2 Followers 37 Following
Jesus Jiménez lozano @JesusJimne35
6 Followers 251 Following
Clayton Dendy @ClaytonDendy
76 Followers 324 Following cybersecurity founder @caloaps | investor | ultrarunner
Rubiscape One @rubiscape
1K Followers 896 Following Rubiscape One | Enterprise Decision Intelligence. Unifying Data, BI & AI for Better Decisions. Enterprise • Partners • Academia • R&D • Co-innovation.
Vostro Agency @vostroagency
0 Followers 11 Following Creamos sitios web, apps y marcas con una forma propia de sentirse.
Sherpy @Sherpy26
0 Followers 35 Following
Tsunbun @tsunbuntw
0 Followers 57 Following
Rain Janes @Rain_Mol
2 Followers 27 Following
Dwayne Johnson @DwayneJohng2zw
13 Followers 776 Following
Elizabeth Murphy @elizabeth_murp0
88 Followers 156 Following community 🔮 @TryEchos (ai growth agent #2) shortform content, made and posted for you ↓
medan @medan687229
196 Followers 8K Following
Belk0ruh @Belk0ruh
1 Followers 82 Following
tran van xuat @tran_xuat
2 Followers 220 Following
Mind Screen @mindscreenapp
2 Followers 139 Following Mind Screen is a voice-guided self-screening app. Talk to an AI assistant, complete a standardized questionnaire and get a clear, private result.
Darcy @DarcyQFranco
2 Followers 63 Following
Dinh Bach Dang @imbdang
0 Followers 42 Following
Hong yoonki @Hongyoonki40610
22 Followers 181 Following
Eric Pinilla @PinillaEricB
14 Followers 389 Following Telecom • VoIP • Infrastructure • AI 25+ years solving enterprise technology challenges Real outages. Real config lessons. Real fixes. Orlando, FL
Vishnu Shankar Tripat... @Vi67157Shankar
2 Followers 25 Following
Forhad Reza @meforhadreza
0 Followers 142 Following
José Ignacio Fumaner... @jiff1982
467 Followers 7K Following Nací el mismo día que Roma. Bibliotecario y especialista en conspiraciones. Leí 1984,y todo cambió. Memoria,Verdad y Justicia. #NIRVANA. @conejo_francotirador .
Arclight @Arclight_Vale_R
12 Followers 313 Following なんか、アカウント凍結された。 Grokの判定によると、偽装アカウントという判定に、なるらしい、根拠は、不明。Grok２度と使わない。 Ultima Online, but it's Piano Covers のURLを張っておきます（他人の制作のムービーです）
Leonette Gebhard @LeonetteGelrv
1 Followers 12 Following
John smith @Johnsmithlnis
0 Followers 17 Following
Hoo zy @Hoozy496191
2 Followers 198 Following
David @David0687898701
28 Followers 1K Following
Robert Sturla @rstula
2 Followers 40 Following
MQTec GmbH @mqtecgmbh
2 Followers 15 Following
Sean @sscho0
1 Followers 20 Following
Fernando Manzanarez @FernandoMa61306
15 Followers 4K Following
Angad @Angad1993666
0 Followers 42 Following
Vale @Valegntino
0 Followers 107 Following
Free Software Foundat... @fsf
68K Followers 594 Following Fighting for essential rights and freedoms for computer users since 1985.
The Linux Foundation @linuxfoundation
594K Followers 9K Following A nonprofit organization enabling mass innovation through open source. #linux #kubernetes #riscv #hyperledger #anuket #openssf #openjs #o3de and more!
Docker @Docker
558K Followers 3K Following Docker securely contains autonomous agents so you can confidently build, ship, and run on trust.
Red Hat Developer @rhdevelopers
22K Followers 416 Following Red Hat Developer program provides no-cost software subscriptions, tutorials, and career insights to enterprise software developers and architects.
Red Hat Ansible @ansible
76K Followers 780 Following Automation for Everyone. Simple, powerful, agentless automation language to describe your complete IT infrastructure.
Daniel Walsh @rhatdan
10K Followers 214 Following Mr SELinux, Red Hat Senior Distinguished Engineer, works on RamaLama AI Tools, OCI Containers, Podman, Buildah & OpenShift. Author "Podman in Action".
Markus Eisele @myfear
30K Followers 2K Following Something at @IBMResearch. Legal thinks you need to know that I'm speaking for myself here. I believe you knew.
Fedora Project (@fedo... @fedora
181K Followers 247 Following This is the official feed for the Fedora Project, a global free software community sponsored by @RedHat. Find us on Mastodon: @[email protected]
Life at Red Hat @RedHatJobs
22K Followers 572 Following Explore @RedHat's culture and meet the Red Hatters who make up our communities. This is #LifeAtRedHat.
Linux Magazine @linux_pro
80K Followers 2K Following Linux Magazine is your guide to the world of Linux and open source. https://t.co/cN3UWaw3at https://t.co/YABx9g8M0R
Red Hat Open @redhatopen
40K Followers 1K Following We help people & organizations participate in open source by sharing expertise, building communities, and creating the resources that enable innovation in AI.
Dynatrace @Dynatrace
19K Followers 2K Following Dynatrace is the leading AI-powered observability platform that enables you to transform complexity into your greatest asset and drive your business forward.
AI at AMD @AIatAMD
59K Followers 115 Following Advancing AI innovation together. Built with devs, for devs. Supported through an open ecosystem. Powered by AMD. #TogetherWeAdvance
Red Hat AI @RedHat_AI
13K Followers 2K Following Accelerating AI innovation with open platforms and community. The future of AI is open.
Red Hat AI (formerly ... @NeuralMagic
107 Followers 5 Following @NeuralMagic is now @RedHat_AI. Follow along for all the latest innovations in artificial intelligence from Red Hat. Follow ➡️ @RedHat_AI
Máirín Duffy @mairinduffy
119 Followers 128 Following Red Hat Distinguished Engineer working on RHEL⚡️Lightspeed. Previously 🦭 Podman Desktop, 🧠 ChRIS, 🐧 Fedora, 🐶 InstructLab, more. Linux nerd at ❤️
Cedric Clyburn @cedricclyburn
1K Followers 827 Following DevRel @RedHat • covering AI infra, containers, and cloud • Organizer @KCDNewYork
InstructLab @InstructLab
451 Followers 32 Following InstructLab is an open source project for enhancing LLMs used in generative AI applications.
Saumya Singh @saumya1singh
106K Followers 959 Following • Making you Successful & Aware • Remote Software Engg • Top Voice’25 @linkedin • Finance aficionado • 700K Insta❤️ 300K Youtube 📩[email protected]
Red Hat Enterprise Li... @RHEL
3K Followers 57 Following This handle is now inactive. Please follow @RedHat to stay up to date on all the latest information about RHEL, open source, and our other products!
Red Hat Public Policy @RedHatPolicy
94 Followers 14 Following Policy insights and corporate citizenship news from the world's enterprise open source leader. We tweet about tech, open source, innovation, and social impact.
Francis Chow @chowfrancis
327 Followers 353 Following Wants to change the world, one heart at a time. Cal Bears. Sitting at the Edge. My own tweets.
Shuchi Sharma @Shuchi5
1K Followers 711 Following #RedHat CDEIO . Always @xroads #biz & #tech. #MomRising #Writer, 🏃 ⛷ SciChocolatier ViewsRMine
IBM Research @IBMResearch
232K Followers 1K Following Inventing what's next in science and technology. 🌍🔬 Subscribe to our newsletter: https://t.co/kyfsvQNzsV
Carolyn Nash @carolyn_nash
162 Followers 281 Following
Brent Simoneaux @brentsimoneaux
380 Followers 506 Following PhD in rhetoric // Co-host: Compiler podcast //Executive producer: Command Line Heroes podcast // RT's and ideas are my own. DM's are open for story ideas.
StackRox @stackrox
2K Followers 684 Following https://t.co/B4HOHvh1iW is the community home for StackRox, KubeLinter, and various security-related topics.
Team Margaret Dawson @SnortOutLoud
467 Followers 475 Following Snorting out loud & letting your true light shine! Inspired & led by #WomenInTech exec and writer @seattledawson. Join our discussion & #LetYourTrueLightShine
Scooter Phoenix @ScooterPhoenix
6K Followers 3K Following Tech Jawn ☁️❤️to learn stuff, co-host of From Cover to Code #blacklivesmatter, multitasking is a myth, Die Hard is a xmas movie. My tweets=My thoughts GO BIRDS!
Leigh @LmorrisoLeigh
3 Followers 1 Following
Gaby Berkman (she/her... @Gabyberk
689 Followers 654 Following Blood cancer survivor. Analyst Relations @Dynatrace. Account for monitoring work mentions only - find me on Bluesky at @gabyberk for updates.
Paul Cormier @PaulJCormier
4K Followers 125 Following Chairman and Former CEO @RedHat. Bostonian. DEC alum.
Saron @saronyitbarek
34K Followers 6K Following Founder Disco, founded @CodeNewbies (acquired). I wore a t-shirt to my wedding. Mom. Dev. Podcaster. She/her
Chris Sessoms @Chris_Sessoms
161 Followers 358 Following son, husband, father, friend by day and #marketing & #sales #entrepreneur by night - tweets & comments are my own.
IBM Hybrid Cloud & In... @IBMcloud
226K Followers 3K Following We deliver secure, AI-ready infrastructure like z17 & LinuxONE to power hybrid cloud. Let’s create smarter business — together.
Mark Zaugg aka @Zarqu... @Zarquil
1K Followers 2K Following SysAdmin (Windows, Mac, Linux), Space Cadet, Curler, Roadie, #Dorkasaurus. I have a World Champion son and therefore am a World Champion father, right?
Randall Hunt @ranman
27K Followers 4K Following Dad, Husband, and CTO at @CaylentInc. We're hiring! Formerly @pytorch, @awscloud, @SpaceX, @MongoDB. Opinions are my own.
Kevin Behr 🌻 @kevinbehr
8K Followers 7K Following Serial CXO | CXO Advisor | Co-Author of The Phoenix Project and Visible Ops Board Advisor | Keynote Speaker |
Dr. Jabe Bloom @cyetain
9K Followers 5K Following Ergonaut @ergonauticly - Gonzo Philosophy & Design : PhD @CMUDesign: Interested in Proprioception & Questions @[email protected]
Better angels playing... @botchagalupe
15K Followers 610 Following People are entitled to joy in work
Andrew Clay Shafer �... @littleidea
13K Followers 3K Following reading, riting and rithmetic learn, do, do, learn harbinger of boomshakalaka neither dev, nor ops, and never the twain shall meet
IBM @IBM
721K Followers 52 Following We're creating the future. With AI, hybrid cloud & quantum, we’re building a smarter world. Let’s create smarter business.
fedorafindergame @fedorafinderbot
56 Followers 0 Following
Stefanie Chiras @StefanieChiras
2K Followers 136 Following Senior Vice President, AI Innovation Hub, … all tweets are my own
The Futureboys & Girl... @TheFBFG
123 Followers 429 Following We are the future leaders of this nation and love to learn how to better support each other and communities around the world.
Mar Hicks @histoftech
32K Followers 3K Following Historian of technology & labor. Professor now, sysadmin before. Tells dad jokes (sorry). Find me on the other sites too.
Boston Children's @BostonChildrens
64K Followers 3K Following The official Twitter feed for Boston Children's Hospital, providing you with all of our latest news and information. Disclaimer: https://t.co/b99Kgz6TpH
Darrell Jordan-Smith @darrelljs
944 Followers 874 Following Chief Revenue Officer @WindRiver #OpenSource #Software #Solutions
Eric Shander @EricShander
613 Followers 104 Following Executive Vice President and Chief Financial Officer, @RedHat
Red Hat News @RedHatNews
2K Followers 0 Following We’re now @RedHat. Follow us there for more frequent updates.
CoreOS, Inc. @coreos
82K Followers 114 Following CoreOS, now part of @RedHat, is an innovator of cloud native technologies and a major contributor to open source projects like #Kubernetes
Mike Kelly @MikeKellyCIO
591 Followers 24 Following CIO of @RedHat, @UCBerkeley alumni, technologist by day, outdoorsman by night
vkmc @vkmc
4K Followers 1K Following Proud Red Hatter, FOSS passionate and tech in general enthusiast. #LifeOfARemotee
3scale @3scale
8K Followers 2K Following We are no longer tweeting from this handle. Please follow @RedHat and @RHMiddleware for the latest #opensource news.
John Allessio @johnallessio
513 Followers 494 Following
Melanie Posey@451 @MelanieAPosey
276 Followers 146 Following Industry analyst at 451 Research covering cloud
Christina Farr @chrissyfarr
100K Followers 3K Following Second Opinion Media CEO writing about the future of healthcare. GP @ Scrub Capital. Host of Lifers. Author: The Storyteller's Advantage (Hachette)
Eric Topol @EricTopol
831K Followers 687 Following physician-scientist, author of SUPER AGERS https://t.co/ZEdooyyJpP and Ground Truths: https://t.co/YhatcBT0hA
Fabian A. Scherschel @fabsh
4K Followers 5K Following Journalist & writer, freelance — “a writer not writing is practically a maniac within himself” — NO AI 🦉Trends for United States
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