Angela Collier @acollierastro.bsky.social Theoretical Physicist.
(She/her/hers)
From Eastern KY.
Daniel Abraham @abraham.bsky.social Novelist, screenwriter, and the James half of James SA Corey. Will block on tone.
He/him
office@danielabraham.com
OpenTelemetry @opentelemetry.io The official Bluesky account for the OpenTelemetry project! Follow for updates, releases, and more information.
David Simon @audacityofdespair.bsky.social Dramatist, author, apostate newspaperman specializing in artisanal contempt and discerning maledicta. The claim that I am the angriest man in television is faint praise indeed; the second angriest is yelling at an agent because residual checks are late.
Helen Czerski @helenczerski.bsky.social Physics, bubbles, oceans, hot chocolate and curiosity. Professor at UCL, writer, broadcaster. Author of Storm in a Teacup and Blue Machine https://linktr.ee/helenczerski Co-host of BBC Radio 4's Rare Earth
Max Slinger @promptslinger.bsky.social I write one prompt. Whole galaxies fall out.
Bridging the gap between prompts and real work.
AI Educator. Absurdist. Builder.
Stick around, I'll teach you.
Theoria @theoriajournal.bsky.social An International Journal for Theory, History and Foundations of Science is a non-profit editorial venture. It is a diamond open-access journal.
🔗: https://ojs.ehu.eus/index.php/THEORIA/index
Liz Fong-Jones (方禮真) @lizthegrey.com 🇺🇸🏳️🌈🏳️⚧️🥄❄️🐆👩🏽💻 in 🇦🇺🇨🇦 working on 🍯⬢🔭
she/it
David Fowler @davidfowl.com Distinguished Engineer @ Microsoft 🧐. Creator of NuGet, SignalR and ASP.NET Core, Barbadian 🇧🇧, Tennis Player.
Nathan Peck @nathanpeck.com Technologist in Software, AI, and Infrastructure Orchestration. Living in 🇳🇿
Edu Ferro (eferro) 🇵🇸 @eferro.net Construyo y lidero equipos de producto/software (25+ años). Autor de «Menos software, más impacto», ya a la venta. Lean · XP · producto. https://www.eferro.net https://menos-software.eferro.net (he/him)
Martin Fowler @martinfowler.com Software Design Loudmouth. Works for Thoughtworks. Also hikes, watches theater, and plays modern board games. He/him.
host of https://martinfowler.com
Marcos F. Lobo @marcosflobo.com 👨🏽💻 Senior Software Engineer & Tech Lead
🌌 Former CERN
📰 https://optimistengineer.com
Thomas Dohmke @ashtom.bsky.social Building the world's next developer platform @entire.io. 🚀 Former CEO @GitHub.com.
The Pragmatic Engineer. @pragmaticengineer.com Big Tech and startups, from the inside. Highly relevant for software engineers and managers, useful for those working in tech. The #1 technology newsletter on Substack. https://newsletter.pragmaticengineer.com/about
Will Larson @lethain.com Write at lethain.com. Author of An Elegant Puzzle, Staff Engineer, and An Engineering Executive’s Primer. Worked some places.
Julia Evans @b0rk.jvns.ca programming and exclamation marks
blog: jvns.ca
zines: wizardzines.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
Cassidy @cassidoo.co Making memes, dreams, & software!
Sr. Director of Dev Advocacy at GitHub. Married to a dweeb and mom to a nerdy toddler + baby combo. She/Her ✝️ CHI 🏠
Subscribe to my newsletter!
cassidoo.co/newsletter
Ashley Willis-McNamara @ashley.dev 👩💻 Sr Dir of DevRel at @GitHub.
🔥 Grandmother of the first-ever hellthread.
🖨️ Will probably convince you to buy a 3D printer.
César Rodríguez Ballesteros @crballesteros.bsky.social Tengo la gran suerte de que mi profesión y mi vocación coinciden: meteo, clima, informática. Funcionario jubilado de AEMET. Socio de AME y de NOROMET.
Autor de #ClimaEnMapas: https://climaenmapas.blogspot.com/
OpenObservability Talks 🎙️ @openobservability.bsky.social OpenObservability Talks podcast: Let's harness the power of #opensource to advance #observability for developers, DevOps and SRE, with host @horovits
https://www.youtube.com/@openObservabilityTalks
https://podcasters.spotify.com/pod/show/openobservability
Félix López Luis 🇺🇦 @flopezluis.bsky.social SVP, engineering @technosylva ex @tinybirdco @google.
Management & psychology.
http://flopezluis.substack.com http://engineeringmanager.academy
Perimeter Institute for Theoretical Physics @perimeterinstitute.ca We are an independent centre for research, training, and outreach in theoretical physics in Waterloo.
https://perimeterinstitute.ca/link-in-bio
Javier de Arcos @javierdearcos.com Software, management, personas, liderazgo, psicología ✦ En el camino del manager en Technosylva ✦ Éstas son mis opiniones
Fran Moreno @morvader.bsky.social Making quality a habit
testingfromthetrenches.com
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 ⤵️
https://www.cyberciti.biz
Steve Desch @deschscoveries.bsky.social Professor of astrophysics / planetary science / meteoritics at Arizona State University.
Markus Pössel @mpoessel.de Astronomy and relativity outreach (Tweets in German & English) | personal account | he/his | managing scientist @hausderastronomie.bsky.social | director @astro4edu.bsky.social |outreach @mpi-astro.bsky.social | Seestar enthusiast
Ethan Siegel @startswithabang.bsky.social Cosmologist, science communicator, author, speaker, and longtime writer of Starts With A Bang.
Not the next Carl Sagan; the first Ethan Siegel.
Benjamín Prado @benjaminprado.bsky.social escritor
@jesusmarana.bsky.social @jesusmarana.bsky.social Periodista a tiempo completo en @infolibre.bsky.social y analista político en televisión y radio. Autor del libro ‘Al fondo a la izquierda'. Me equivoco, pero no miento.
Manuel Rico @manuelrico.bsky.social Periodista gallego nacido en Fabero. Abogado. Director de @publico.es
Autor del libro '¡Vergüenza! El escándalo de las residencias': https://www.planetadelibros.com/libro-verguenza/327569
Si difundes fascismo, te bloqueo.
infoLibre @infolibre.es [ Somos resistencia ] Apuesta por el periodismo de calidad. ¡Hazte socia y actúa! 👉 https://usuarios.infolibre.es/hazte_socio/
nicole forsgren @nicolefv.bsky.social valkyrie. love tacos, flowers, and Diet Coke. 
Héctor Socas @hsocasnavarro en Twitter @hectorsocas.bsky.social Autor: "Horizontes de la Civilización" (Planeta)
Director: European Solar Telescope Foundation
Astrofísico en Instituto de Astrofísica de Canarias
La Enzima Inquieta 🏳️🌈🏳️⚧️ @viajandoconciencia.bsky.social Científico de datos. (She/Her)
Autora del libro Historia de la Inteligencia Artificial
Coautora del libro Genes
Mi blog: https://viajandoconciencia.blog
Charity Majors @charity.wtf cofounder/CTO @honeycombio, co-author of Observability Engineering and Database Reliability Engineering. I test in production and so do you. 🐝🏳️🌈🦄
Kelsey Hightower @kelseyhightower.com Minimalist
Adam Jacob @adamhjk.me CEO of System Initiative, Co-Founder of Chef. Open source. Heavy metal and music. Comics. @adamhjk on Twitter, @adamhjk@hachyderm.io on Masotodon. 
Neo Kim @systemdesign.one I Teach You System Design • 400K+ Audience
Join 170K+ Subscribers → https://newsletter.systemdesign.one/welcome
Anthropic @anthropic.com We're an Al safety and research company that builds reliable, interpretable, and steerable Al systems. Talk to our Al assistant Claude at Claude.ai.
John Burn-Murdoch @jburnmurdoch.ft.com Columnist and chief data reporter the Financial Times | Stories, stats & scatterplots | john.burn-murdoch@ft.com
📝 ft.com/jbm
The C Programming Language @c-official.bsky.social Official account of the C Programming Language, invented by Immanuel Kant in 1799 at Bell Labs Königsberg
Chip Huyen @chiphuyen.bsky.social AI x storytelling
AI Engineering: https://amazon.com/dp/1098166302
Designing ML Systems: http://amazon.com/dp/1098107969
@chipro
@jorgepla-garcia.bsky.social @jorgepla-garcia.bsky.social 
TracketPacer @tracketpacer.com 🚀rockit network engineer
👩🏼💻ethernet fangirl
🛜 weird use cases & silly tech!
💌 tracket@tracketpacer.com
🌎 tracketpacer.com
Pedro Vallín @pvallin.bsky.social Colungués de vermú en El Cueli, Timonel del Bígaro, Tomatero Mayor de Santa Cruz de Bezana y Comidilla del Cielo. Repipi. “¡A coger y a revolver!”.
Eric Wastl @was.tl Created http://adventofcode.com, http://compute-cost.com, http://anoik.is, http://was.tl/projects/; Principal Architect at https://acvauctions.com
Instituto de Astrofísica de Andalucía (IAA-CSIC) @iaacsic.bsky.social Instituto de Astrofísica de Andalucía (IAA-CSIC)
Centro de Excelencia Severo Ochoa
linktr.ee/iaacsic
Nature @nature.com Research, news, and commentary from Nature, the international science journal. For daily science news, get Nature Briefing: https://go.nature.com/get-Nature-Briefing
Science Magazine @science.org Cutting-edge research, news, commentary, and visuals from the Science family of journals. https://www.science.org
Max Planck Institute for the Physics of Complex Systems @mpipks.bsky.social Account of the Max Planck Institute for the Physics of Complex Systems in Dresden; tweets by Pablo Pérez, Uta Gneisse, and Pierre Haas @lepuslapis.bsky.social.
Robin Ince @robinince.bsky.social Two books published this year - Normally Weird & Weirdly Normal and poetry collection Ice Cream for a Broken Tooth
Microsoft @microsoft.com AI, Cloud, Productivity, Computing, Gaming & Apps ☀️
Nikhil Benesch @benesch.bsky.social Systems engineer @turbopuffer.bsky.social. Former CTO @materialize.com.
Prowler @prowler-cloud.bsky.social Prowler is an Open Cloud Security tool for AWS, Azure, GCP and Kubernetes to do security assessments, audits, incident response, compliance, continuous monitoring, hardening and forensics readiness. www.prowler.com
Simon Willison @simonwillison.net Independent AI researcher, creator of datasette.io and llm.datasette.io, building open source tools for data journalism, writing about a lot of stuff at https://simonwillison.net/
Evelyn @kandake.africa 👩🏾💻 Building open tech for orgs
👵🏾 In tech since before the cloud
🏳️🌈🌌 Part of NorthSky Social
https://chipnick.com
🇩🇪🇸🇩🏳️🌈
bryan newbold (⛱️ sabbatical mode) @bnewbold.net oscilloscopes, cycling, snow, big cities, wiki. I like speculating about found objects.
protocol engineer @bsky.app (on 2026 summer sabbatical). formerly archive.org
elsewhere: bnewbold.net / @bnewbold@social.coop
Paul Frazee @pfrazee.com CTO at Bluesky. Not a nerd.
Alexandria Ocasio-Cortez @aoc.bsky.social Waitress turned Congresswoman for the Bronx and Queens. Grassroots elected, small-dollar supported. A better world is possible.
ocasiocortez.com
James @higgster.bsky.social App dev - Higgsters Games Compendium (Free on Apple + Android)
Also - fitness, family, video games, anime, manga, sci-fi.
Hackmanac @hackmanac.com We track verified, real-world cyber attacks to help you develop effective Cybersecurity strategies. Try HackRisk.io, your Strategic Threat Intelligence platform.
🌐 hackmanac.com
🌐 hackrisk.io
Emily Calandrelli @thespacegal.bsky.social 
Matthew Garrett @mjg59.eicar-test-file.zip Former biologist. Actual PhD in genetics. Security, OS security teaching at https://www.ischool.berkeley.edu.
Blog: https://codon.org.uk/~mjg59/blog
Signal: @mjg.59
He/him
Opinions expressed here are mine, not my employer's
Dare Obasanjo @carnage4life.bsky.social Opinions about product management, technology news and inclusivity in tech. Diversity is about demographics, inclusion is about creating a sense of belonging.
Twonks @twonks.bsky.social Cartoons and comics by Steve Nelson.
Manager: michael.krell@sixteenth.com
https://linktr.ee/twonkscomics
Alberto Aparici @cienciabrujula.bsky.social Físico. Divulgador. Hago pódcasts por encima de mis posibilidades. En ocasiones veo romanos.
Instituto de Física Teórica @iftuamcsic.bsky.social Centro de investigación mixto del CSIC y la UAM. Explorando los límites de las leyes de la Naturaleza.
http://linktr.ee/iftuamcsic
https://www.ift.uam-csic.es/en
Jason Wright @astrowright.bsky.social Professor of Astronomy and Astrophysics at Penn State.
Son, father, partner, scientist, teacher, student, human, Earthling.
Mostly posting astronomy. Mostly.
Amazon Web Services (AWS) @awscloud.bsky.social The official account of #AWS.
Rose 🌹 @rose.bsky.team COO of Bluesky 🦋 - hiring https://bsky.social/about/join!
El Mundo Today @elmundotoday.com La actualidad del mañana.
George Takei @georgetakei.bsky.social Husband, Actor, Activist, Uncle George to the Internet 🖖
Oscilador Armónico @osciladorarmonico.bsky.social Podcast de física que se emite cada semana desde el Instituto de Física Corpuscular de Valencia https://go.ivoox.com/sq/1799533
Scott Hanselman 🌮 @scott.hanselman.com I want you to win and be happy. Code, OSS, STEM, Beyoncé, T1D, open source artificial pancreases, Portland, 3D printing http://hanselminutes.com inclusive tech podcast! VP/Member of Technical Staff, Microsoft/GitHub 🌮
http://hanselman.com/about
Mark Russinovich @markrussinovich.bsky.social CTO of Microsoft Azure, author of novels Rogue Code, Zero Day and Trojan Horse, Windows Internals, Sysinternals tools. Opinions are my own.
Apuntes de ciencia @apuntesciencia.bsky.social La única pregunta tonta es la que no se hace • Ciencia en español • Naukas • Coffee Break: señal y ruido • Ciencia con Tres enCantos • Iberozoa • Astróbriga • Editor: Juan Carlos Gil Montoro • https://apuntesciencia.start.page/
Naukas.com @naukas.bsky.social Ciencia, escepticismo y humor.
Naukas.com
Clara Grima 🦋 @claragrima.com Mujer, matemática, casada, con hijos, feliz. Y woke. Muy woke.
Sevilla - España
Antonio Martínez Ron @aberron.bsky.social Periodista científico y escritor | Jefe de ciencia en http://elDiario.es | Julia en la onda | Mañana más (RNE) | Naukas | Catástrofe Ultravioleta | Fogonazos | Contacto: ✉️ amartinez@eldiario.es
Gisela Baños @gisbanos.bsky.social Ciencia, tecnología y ciencia ficción.
No me interesa predecir el futuro, sino aprender a imaginarlo.
Cuaderno de Cultura Científica · Cruce de Cables (RNE)
Libro: «El sueño de la inteligencia artificial» (Shackleton Books)
Linux fan girl.
Popular Science @popsci.com Demystifying our weird world since 1872. Learn something new every day.
Read all about it: http://www.popsci.com/
Pedro León 📡⭐⭐ @pedroleon.info 🖥️ Diseño web: disenoweb.pedroleon.info
📡 Espacio: divulgacion.pedroleon.info
🚀 SondasEspaciales.com & InfoSondas.com
🔗 linktr.ee/pedro_leon
📖 Viajes Interestelares. Historia de las sondas Voyager
📧 contacto@pedroleon.info
Javier de la Cueva @javierdelacueva.es #linux #freebsd #openbsd #emacs #fairdata #openscience #ict-law #intellectual-property #philosophy #privacy
Microsiervos @microsiervos.com Un blog de divulgación sobre tecnología, ciencia, Internet y mucho más. Editado por @Alvy.bsky.social y @Wicho.bsky.social. Nuestro libro: https://SeSuponiaQueEstoEraElFuturo.com
Phil Plait @philplait.bsky.social Bad Astronomer (formerly @BadAstronomer), SciCommer, Dork. Crash Course Astronomy guy. He/him. Newsletter: badastronomy.beehiiv.com
I'm self-employed so my opinions do in fact represent my company's.
CSIC @csic.es Cuenta del Consejo Superior de Investigaciones Científicas, el mayor organismo público de investigación de España.
www.csic.es
Ignacio Escolar @iescolar.bsky.social Director de elDiario.es
Sinergia Sin Control @sinergia.bsky.social Años de fracasar en proyectos tecnológicos me avalan
- MASTODON: sinergia@mastodon.social
- WEB: http://sinergiasincontrol.com
- TELEGRAM: http://telegram.me/sinergiasincontrol
SETI Institute @setiinstitute.bsky.social Our mission is to lead humanity’s quest to understand the origins and prevalence of life and intelligence in the universe and share that knowledge.
SPACE @space.bsky.social Everything about Space.
MIT Technology Review @technologyreview.com Our in depth reporting on innovation reveals and explains what’s happening now to help you know what’s coming next.
Find our journalists on Bluesky: https://bsky.app/starter-pack/technologyreview.com/3lar7fofuwl2n
Astrobiology @astrobiology.bsky.social Astrobiology.com - Exploring the living universe since 1996. Life Looks For Life. Vita quaerit vitae.
Guillermo Fesser @guillermofesser.bsky.social Journalist. Everything I know fits in a thread. Periodista. Todo lo que sé cabe en un hilo.
@orbitalaika.bsky.social @orbitalaika.bsky.social El programa que acerca la ciencia a todos los públicos en La2, presentado por Eduardo Sáenz de Cabezón 🛰
Berto Romero @bertoromero.bsky.social 
Coffee Break: Señal y Ruido @pcoffeebreak.bsky.social Tu pódcast. La tertulia semanal sobre la actualidad científica. Nos leemos los "papers" para que vd. no tenga que hacerlo. Disponible en todas las plataformas.