Lennart Koopmann
Building @nzyme.org // Leichtes Wirkmittel 30+
Houston, TX, USA
KJ5KRF
@drewcm.bsky.social
Content Director at Packet Pushers; tech journalist; co-host of the Network Break, Heavy Networking, and Packet Protector podcasts; author of the supernatural novel "The Haunting of Edward Drake"
@reichlinmelnick.bsky.social
Senior Fellow at the American Immigration Council. Commenting generally on immigration law and policy. Retweets =/= endorsements, views are my own.
@captainbobbie.bsky.social
Coaxing heavy metal into the sky, then wrasslin’ and wranglin’ it back to the ground again. Cardigan aficionado. Queer with a homosexual sensibility. Seattle living and world gallivanting. I pretend to write. 🌈 www.captainbobbie.com
@houstonpublicmedia.bsky.social
Houston’s @NPR and PBS station, broadcasting on 88.7 FM and Channel 8.
@julialopez.dev
📍 Barcelona 🔈 https://julialopez.dev 👩💻 Senior Software Engineer at Harvest ⏱️
@warmapper.org
Map updates for the war in Ukraine with occasional updates for other conflicts. Official Soar.earth Ambassador 🏆 helping build the new atlas of the world 🗺 If you would like to support me: https://buymeacoffee.com/warmapper
@janelytv.bsky.social
Reporting for WSJ in Kyiv. Previously BuzzFeed News, Harvard Shorenstein Center. Osint, investigations, sometimes disinformation.
@christopherjm.ft.com
Chief Ukraine correspondent for the Financial Times. 15 years in Ukraine. https://www.ft.com/christopher-miller Author of the book, THE WAR CAME TO US, published by Bloomsbury: https://www.amazon.com/dp/139940685X
@mgerrydoyle.bsky.social
Reuters Global News Desk editor, Asia. Defense, other stuff. Novelist, aviation geek, bartender, dad. Ex-NYT. Grew up in Midwest, moved to Mideast. Views my own. Wrote a book about Chinese missiles: https://tinyurl.com/2p94pay6 Ad astra per aspera
@bretdevereaux.bsky.social
Ancient & military historian specializing in the Roman economy and military. PhD from UNC History. More impressive credential is that I have beaten both Dark Souls and Elden Ring. Blogs at acoup.blog
@onlyonematt.bsky.social
@gravitysra1nbow.bsky.social
Uphold Thucydidian-Clausewitzian-Hegelian-Fukuyamist thought. https://othermeans.substack.com/
@machinavelli.com
PhD candidate at JHU Alperovitch Institute ; MAIR at SAIS ; trying my luck with Statecraft AI (statecraftai.com); formerly researcher at University of Mannheim & NATO
@spacewxwatch.bsky.social
Aurora forecasts and solar physics updates by a space weather physicist working at NASA. Opinions may not represent official gov’t forecasts. Get space weather summaries sent to you every M/W/F: https://www.patreon.com/spacewxwatch
@greenwell.bsky.social
My book Bad Company: Private Equity and the Death of the American Dream comes out June 10, 2025. Preorder it here: https://bookshop.org/a/109816/9780063299351
@realmrbill.bsky.social
@defcon.bsky.social
The world’s premier hacker conference. Serving the global hacker community since 1993. Defcon.org Forum.defcon.org Defcon.social
@digitaldefenseinstitute.com
Advanced Cybersecurity Training provider focusing on security operations, threat hunting, digital forensics, and incident response. Learn more: https://digitaldefenseinstitute.com
@jay.bsky.team
CEO of Bluesky, steward of AT Protocol. Let’s build a federated republic, starting with this server. 🌱 🪴 🌳
@rmfifthcircuit.bsky.social
Appellate lawyer at Wright, Close & Barger in Houston, with a Fifth Circuit and TX appellate practice. So-called Dean, #appellatetwitter. Host of The Appellate Wanderer podcast
@ec.europa.eu
News and information from the European Commission. Social media and data protection policy: http://europa.eu/!MnfFmT
@algreen.house.gov
Proud to represent the Ninth Congressional District of Texas in the U.S. House of Representatives.
@mattlanza.bsky.social
Xennial Meteorologist in Houston. Forecasts: theeyewall.com & spacecityweather.com. Thoughts: mattlanza.substack.com I like books, history, sports cards, weather. Rutgers, Astros, Phillies, #BHAFC. Audit the Paw Patrol. Opinions very much my own
@iagox86.bsky.social
Principal Security Researcher at GreyNoise. https://skullsecurity.org Mostly post about work stuff, maybe some improv stuff and maybe even magic some day. Seattle-based (originally Canadian), queer, cybersecurity nerd. (He/him)
@pcable.net
Just a little guy on the internet in Portland, Oregon. Electronic online web portals: https://pcable.net | https://bigtech.llc (banner: https://www.asofterworld.com/index.php?id=869)
@kimzetter.bsky.social
Journalist - cyber/natn'l security. Speaker. Author - COUNTDOWN TO ZERO DAY: Stuxnet and the Launch of the World's First Digital Weapon Signal: KimZ.42 https://www.amazon.com/Countdown-Zero-Day-Stuxnet-Digital/dp/0770436196 https://www.zetter-zeroday.com
@justine.cool
Mistress of none. Unwellness expert. Recovering people pleaser. Ⓥ for the animals. You may know me as @ctrlaltjustine
@timothysnyder.bsky.social
Levin Professor of History at Yale. Author of "On Freedom," "On Tyranny," with 20 new lessons on Ukraine, "Our Malady," "Road to Unfreedom," "Black Earth," and "Bloodlands"
@rive.app
Rive is a new way to design, build, and ship UI for apps, products, websites, and games. https://rive.app
@brianna.bsky.social
Former Candidate for US House in MA. Software engineer. Like to go fast. 🏎🏍🏃🏻♀️🎮 brianna@hey.com
@sambiddle.com
Senior Technology Reporter at The Intercept Got a tip? Signal: sambiddle.11 (Make sure you don’t contact me via a work-provided device) https://sambiddle.com
@s0enke.bsky.social
Software/Cloud Generalist → https://cv.ruempler.eu AWS Community Builder Co-organization AWS Usergroup Hamburg
@petebuttigieg.bsky.social
Husband, dad, veteran, writer, and proud Midwesterner. 19th US Secretary of Transportation and former Mayor of South Bend.
@realbobbyhealy.bsky.social
Founder @mannaAero #DroneDelivery backed by @moltenVentures, @ffvc, @ThisIsDynamo, @elkstoneVenture. Also built CarTrawler, Meili, Eland and others. ❤️
@smallc00.bsky.social
Tech. Travel & Outdoors. Orophile. Team science. Progress & justice advocate. Music & NPR junkie. Wannabe photog. She/Her. ✨topics & mileage may vary.✨
@maks23.bsky.social
☕️ buymeacoffee.com/MAKS22 🇺🇦 PayPal: maksmu24@ukr.net ✅ patreon.com/Maks24
@noelreports.com
Media platform covering global conflict zones. Focus on the Ukraine-Russia war. Consider supporting us once via buymeacoffee.com/noelreports or by becoming a member via patreon.com/NOELREPORTS.
@steampowered.com
Steam, The Ultimate Online Game Platform. For support: http://help.steampowered.com/en/
@nordicsemi.com
We are a world-leading semiconductor company specializing in low-power wireless connectivity nordicsemi.com
@nonbinary.computer
Person who does electrical, computer, and music things. Might need to become first O.S. they/it/she
@jeffmcjunkin.bsky.social
IT generalist with an infosec slant. Testing out the new hotness over here.
@kvlly.com
Engineering leader. I also write newsletters (modernleader.is and afterburnout.co). Find all my stuff at kvlly.com.