Peter Hill @zed3.bsky.social Currently be-catted
Journal of Open Source Software @joss-openjournals.bsky.social The Journal of Open Source Software is a developer friendly, diamond open access journal for research software packages.
Committed to publishing quality research software with zero article processing charges or subscription fees.
https://joss.theoj.org/
Bijan Parsia @bparsia.bsky.social I am a Prof of Comp Sci at Uni of Manchester, UK. UCU NEC disabled member rep (2023-24). UCUCommons. All posts are my own behalf alone. He/him/they.
Deviant Ollam ツ @deviantollam.bsky.social Philadelphian in Cascadia. Vociferous champion for Oxford commas, two spaces after a period, and ellipses. I break into buildings. 🔓
"Even if the world were ending tomorrow, I would still plant a tree." 🌲
(he/they)
ESA Technology @technology.esa.int Follow the latest news, developments and new technologies from the European Space Agency's R&D Directorate
ESA Space Science @science.esa.int Keeping you posted on space science activities from the European Space Agency.
Web: http://www.esa.int/science
Privacy Notice: esa.int/connectwithus
#astronomy #space #science
ESA Space Transport @transport.esa.int Latest news on @esa.int's launches, projects and developments in space transportation.
Please see our Privacy Notice: esa.int/connectwithus
ESA Navigation @navigation.esa.int Keeping the world connected through satellite navigation. Advancing positioning, navigation and timing in Europe with innovative technologies and resilient systems. Part of the European Space Agency @esa.int family.
ESA Exploration @exploration.esa.int Sharing news on Europe's human and robotic exploration, from astronaut training to the next giant leap to the Moon and Mars.
ESA Connectivity and Secure Communications @esaconnectivity.esa.int Advancing space-based connectivity – bringing broadband to rural areas, supporting crisis response, enhancing cybersecurity, and connecting everyone, everywhere, at all times. Part of the European Space Agency @esa.int family.
ESA Earth Observation @esaearth.esa.int @esa.int #EarthObservation: Taking the pulse of our planet from space.
Please see our Privacy Notice: http://esa.int/connectwithus
We share pictures and news on our planet as seen from space.
ESA Operations @operations.esa.int From Earth orbit to deep space: sharing the excitement of real-time mission operations at the European Space Agency. Home for ESA's teams working on Planetary Defence, Space Weather, Clean Space & Space Debris.
esa.int/Operations
esa.int/Space_Safety
ESA en français @fr.esa.int Suivez toute l'actualité de l'ESA, l'Agence spatiale européenne.
ESA en español @es.esa.int La Agencia Espacial Europea, ESA. Toda la información en #español sobre el espacio
ESA in italiano @ita.esa.int ESA l'Agenzia Spaziale Europea. Notizie sulle attività spaziali fornite in italiano dall'Agenzia Spaziale Europea
ESA auf Deutsch @de.esa.int Hier teilt die Europäische Weltraumorganisation (ESA) Neuigkeiten in deutscher Sprache.
ESA in het Nederlands @nl.esa.int De Europese ruimtevaartorganisatie ESA houdt je in het Nederlands op de hoogte van Europese ruimteactiviteiten.
Josef Aschbacher @josefaschbacher.esa.int The Director General of the European Space Agency
Thomas Pesquet @thom-astro.bsky.social 
ESA astronaut Dr Matthias Maurer @astromatthias.esa.int Active astronaut of the European Space Agency ESA. Materials Science Engineer and MBA by training. Bestseller author. Lived recently 175 days on the International Space Station. Posts are my own opinion.
Professor Carole Mundell @cmundell.esa.int Director of Science, @esa.int; Head of the European Space Astronomy Centre, Madrid. Astrophysicist, science diplomat, ex-Science Council President; ex-Chief Scientist Adviser & International Science Envoy, UK FCDO. She/her. My views.
AstroMeganne @astromeganne.bsky.social Meganne Christian
https://linktr.ee/astromeganne
🇬🇧🇦🇺🇮🇹🇳🇿🇦🇶
European Space Agency astronaut class of 2022. Mission Manager for In Space Manufacturing at the Satellite Applications Catapult
ESA Education @education.esa.int Inspiring and empowering the next generation through exciting space-based science and technology education. Whether you want a career in space or to make a better future for all, your path begins here!
Part of @esa.int
www.esa.int/Education
#STEM #space
esaspaceweather @esaspaceweather.esa.int ☀️🌍ESA #SpaceWeather insights, events and service highlights. Maintained by @ESA's SWE Coordination Centre.
🔗 swe.ssa.esa.int/
Info only - no services provided via this account
esaclimate @esaclimate.bsky.social European Space Agency's Climate Team, often posting about ESA's Climate Change Initiative programme - climate.esa.int
European Space Agency @esa.int Elevating the future of Europe through space.
Please see our Privacy Notice: https://esa.int/connectwithus
Cold War Conversations Podcast @coldwarpod.bsky.social Award-winning #podcast preserving the stories of the #ColdWar before they are lost...
Listen & follow for free at https://coldwarconversations.com/
Hosted & produced by Ian Sanders, Fellow of Royal Historical Society & Manchester Museum
Max Hawkins @hawkinsmax.bsky.social CSE PhD student at Georgia Tech working to beneficially integrate computing at scale into society (or at least that's the goal).
John Wickerson @wicko3.bsky.social Senior Lecturer at Imperial College EEE researching programming languages and hardware design.
James Watson CEng, FIET @engineerlondon.bsky.social Engineer. Historian. Beer-Drinker. Publican's Friend. Hi-Fi Anorak. Technocrat. Patriot. Improving Husband. Feminist. “The Attenborough of the Relay Room”
Randall Munroe @xkcd.com 
European Open Source Academy (EOSA) @eosa.bsky.social Amplifying the work of Open Source software and hardware community. Supporting the future generations of innovators.
https://europeanopensource.academy/
Imperial College London @imperialcollegeldn.bsky.social The official account for Imperial College London
A global top-ten university, where scientific imagination leads to world-changing impact. Science | Engineering | Medicine | Business
#OurImperial 💙
https://www.imperial.ac.uk/
Disappointing Lego Flags @legoflags.bsky.social I make flags out of Lego, but they’re not very good
Ben Cotton (he/him) @funnelfiasco.bsky.social Author of "Program Management for Open Source Projects" and all-around opinion haver.
"both precise and a little overdesigned" — some bot account
https://funnelfiasco.com
https://duckalignment.academy
Globus.org @globusorg.bsky.social Globus is a data management and compute platform used by leading non-profit and commercial research organizations, national laboratories, and government facilities worldwide.
Bartolomeo Stellato @stella.to Assistant Professor @Princeton ORFE l Real-time optimizer I http://osqp.org developer | From 🇮🇹 in 🇺🇲 | https://stella.to
Reece Martin @rmtransit.bsky.social Writer, CS Grad, environmentalist and optimist.
Focused on infrastructure, macro-systems, and excellence. Bylines in The Globe and Mail, Maclean's, and Toronto Star. DMs Open.
https://www.thetransitbrief.net/
@chipsandcheese.bsky.social @chipsandcheese.bsky.social 
Tobias Weinzierl @tobiasweinzierl.bsky.social Professor in Scientific Computing at Durham University with a special interest in numerical/scientific software for HPC. Opinions expressed are solely my own.
https://tobiasweinzierl.webspace.durham.ac.uk/
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!
Bodega Cats @bodegacats.bsky.social https://www.bodegacats.nyc
NextSilicon @nextsilicon.com Always in pursuit of the next way to compute
Paul Waugh MP @paulwaughmp.bsky.social Labour and Co-operative MP for Rochdale
paulwaugh.co.uk
CDemerjian @cdemerjian.bsky.social Charlie Demerjian, writer for SemiAccurate and follower of tech. If you are reading this, it is really me, and yes, it is killing me to write a non-snarky profile. *SOB*
Sergio Iserte, Ph.D. @siserte.bsky.social Senior researcher at Barcelona Supercomputing Center (BSC-CNS) and teaching #HPC at Open University of Catalonia (UOC).
Yann LeCun @yann-lecun.bsky.social Professor a NYU; Executive Chairman at AMI Labs..
Researcher in AI, Machine Learning, Robotics, etc.
ACM Turing Award Laureate.
http://yann.lecun.com
Mosè Giordano @mosegiordano.bsky.social Research Software Developer #RSEng at @ucl.ac.uk @ucl-arc.bsky.social, #JuliaLang user, co-maintainer of #AUCTeX. 
Orkney Library & Archive @orkneylibrary.bsky.social Books and Archives since 1683.
Website: orkneylibrary.org.uk
Linktree: linktr.ee/orkneylibrary
Society of RSE @society-rse.org The Society for Research Software Engineering; recognising the role of software in research, improving software skills, promoting collaboration and creating career paths for RSEs.
Join us: https://society-rse.org
Links: https://linktr.ee/researchsofteng
Mr. Spock 🖖 @spockresists.bsky.social Logic Over Lunacy
Mr. Spock from Twitter
Commentary Account.
Keno Fischer @kenofischer.bsky.social #julialang core developer. CTO at JuliaHub.
Catherine Frames @oxinabox.bsky.social Minors DNI
Neurodivergent, queer, 30 something, EDS, POTS, hearing impaired. Lives in Australia. she/it. Literally just a girl
If you know me IRL and see me horny posting be cool, ok?
Or stick to my professional bsky: @oxinabox.net
Gabriel Baraldi @gbaraldi.bsky.social Compiler developer and open source enjoyer
#julialang
Seth Axen 🪓 @sethaxen.com Empowering scientists with machine learning @mlcolab.org. Sometimes #Bayesian. Usually #FOSS. Often in #JuliaLang.
Expat: 🇺🇸 ➡️ 🇩🇪
💼 On the job market (remote/southwest Germany)
sethaxen.com
Mathieu Besançon @matbesancon.bsky.social Researcher in mathematical optimization at Inria Grenoble, caffeine-fueled computational scientist and open-source developer
Michael Goerz @michaelgoerz.net Computational physicist at U.S. Army Research Lab, previously Stanford, U Kassel, FU Berlin. Quantum Optimal Control #JuliaLang. https://michaelgoerz.net
miguelraz_t @movraxrax.bsky.social Julia REPL stan | Rust Software Performance Engineering
https://miguelraz.github.io
www.linkedin.com/in/miguel-raz-guzmán-macedo-64895a127
Chad Scherrer @cscherrer.bsky.social Doing Bayesian stuff in #rustlang and #julialang. Seattle
Makie.jl @makie.org Makie.jl is a plotting library for Julia. Follow this account to view updates & outstanding examples! https://github.com/JuliaPlots/Makie.jl
Simon Danisch @simi.bsky.social Working on Julia, Graphics, Plotting and GPU computing - studied Cognitive Science, creator of Makie.jl 
Brenhin Keller @brenhinkeller.bsky.social Assistant Prof. of Earth Sciences, Dartmouth College
Geochronology | Petrology | Earth History |
Computational Science | HPC | #julialang | he/they
Kevin Bonham @kevinbonham.com Assistant Professor at Tufts Medicine studying microbes, brains, and the immune system 🚽🦠🧠
Fermenter, gardener, Zen Buddhist. Ask me about #julialang!
🎙️: https://audiommunity.org
🌎: https://bonhamlab.bio
💻: https://GitHub.com/kescobo
Chris Rackauckas @chrisrackauckas.bsky.social Lead dev of SciML org, VP of Modeling and Simulation @JuliaHub, Director of Scientific Research @PumasAI, and Research Staff
@mit_csail. #julialang #sciml
Guillaume Dalle @gdalle.bsky.social Researcher in machine learning and optimization. Open source enthusiast. Parody songwriter (aka PianoHamster). OCD survivor.
Milan Klöwer @milank.bsky.social Climate scientist. NERC Research Fellow @UniofOxford, prev Schmidt AI in Science; PostDoc @MIT, PhD @UniofOxford. #JuliaLang, open source, low carbon, free education, vegan, 🗻+🚲+🛥️. Cars ruin cities. *354ppm he|him
Ronny Bergmann @ronnybergmann.net Førsteamanuensis, Dept. of Mathematical Sciences, Norwegian University of Science and Technology (NTNU), #Trondheim, Norway.
Numerical Riemannian geometry & optimization in Julia, e.g. Manopt.jl, Manifolds.jl, LieGroups.jl
ronnybergmann.net | manoptjl.org
JuliaCon 2026 @juliacon.org Join the largest annual conference organized around the Julia programming language
Mainz, Germany. August 10th–15th, 2026.
https://juliacon.org/2025/
Julia Language @julialang.org Julia is a high-level, dynamic programming language built for technical computing.
Official Bluesky account of the Julia Language Project
#JuliaLang
Rabab Alomairy @rabab53.bsky.social Postdoctoral at #MIT #JuliaLab. I am passionate about #HPC. #Parallelism is my mindset.
Jan Gray @jangray.bsky.social Kilocore RISC-V FPGA accelerators; former Microsoft dev tools architect; RISC-V SoftCPU SIG & Composable Custom Extensions Task Group; blog: https://fpga.org. Cyclist. Let's try kindness. 🇨🇦-🇺🇸.
Clément Canonne @ccanonne.github.io Senior Lecturer #USydCompSci at the University of Sydney. Postdocs IBM Research and Stanford; PhD at Columbia. Converts ☕ into puns: sometimes theorems. He/him.
Count Binface @countbinface.bsky.social Space politician. ‘’Face of the Establishment’. Sane.
Octopus.ac @octopus-ac.bsky.social The place to publish all your research, Octopus is free, fast and fair.
Funded by UKRI, in partnership with UKRN and Jisc.
www.octopus.ac
#OpenResearch #OpenAccess
HPC Group @ Uni Basel @dmi-hpc.bsky.social HPC group lead by Florina Ciorba at Department of Mathematics and Computer Science University of Basel.
hpc.dmi.unibas.ch
Red Oak Consulting @redoakconsulting.co.uk Red Oak Consulting is the UK's leading specialist for HPC, Cloud & Research Technology providing expert advice and services.
https://www.redoakconsulting.co.uk/
HPC Engineering @ AWS @techhpc.bsky.social We're the HPC Engineering team from AWS, and we publish stuff about running R&D workloads in the cloud. Follow us here, and on YouTube (hpc.news/techshorts), too.
Dairsie Latimer 🇬🇧 ☘️ @dairsie.bsky.social The views expressed here are my own and not necessarily those of my employer. #HPC #graphicsnerd #deeplearning #cartography #frustratedarchaeologist #rugbyfan #foodie
Hämärtymistä @nwchem.bsky.social Strictly personal opinions on high-performance computing, computational chemistry, Fortran, GPUs, MPI. Suomessa.
@ctdotxmt.bsky.social @ctdotxmt.bsky.social #music, #hpc, #supercomputing, #applied_math, & #riscv / #risc_v; opinions are my own.
Tobias Mann @tobiasmann.bsky.social Systems Editor at TheRegister / SitPub
— hiker, animal lover, photographer, blogger, and tech journo.
Jeffrey Ross-Ibarra @jrossibarra.bsky.social evolutionary genomics of maize and wild relatives. erstwhile ethnobotanist. purveyor of bad puns. dad. prof and HPC director at UC Davis. not actually a cool cow from 1994. rilab.ucdavis.edu. views, especially bad ones, mine only (he/him)
Kate Michie @kmichie.bsky.social Interested in Structural Biology, deep learning, NextFlow, HPC, viruses, missense mutations archaea, bacteria, evolution & random quirks of nature. (Protein Cosmos feed 🧶🧬) Leads a research group & Structural biology Facility,UNSW Sydney. Opinions my own.
Aaron Jarmusch @ajarmusch.bsky.social #HPC 🔥 caffeine dependent phd student ☕️
crpl.cis.udel.edu
Texas Advanced Computing Center at UT Austin @taccutexas.bsky.social 25 years of #Powering Discoveries. Home to the National Science Foundation Leadership-Class Computing Facility. Learn more: https://tacc.utexas.edu/
Jason Yalim @yalim.bsky.social Sr. ML Eng. @ PayPal's GFP ML R&D.
Formerly Assistant Research Professor, Computational Research Accelerator, a supercomputing-adjacent unit @ Arizona State University. PhD Applied Math. on stratified fluid flows.
math.la.asu.edu/~yalim
Views my own
Carissa Holohan @carissa.science Principal HPC Network Architect at Argonne National Laboratory
- Opinions are mine, not my employer's!
- I make supercomputers talk to each-other!
- ⚧ MTF - She/Her
⚠️This account is rated M for Mature!⚠️
Formerly @CarissaHolohan on the BirdSite™️
EPCC @epcc.bsky.social EPCC, part of the University of Edinburgh, is the UK's first National Supercomputing Centre, leading in High Performance Computing, AI and Data Science expertise.
Michèle Weiland @micheleweiland.bsky.social Professor at EPCC, the supercomputing centre at the University of Edinburgh
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.
Adrian Jackson @adrianjhpc.bsky.social HPC/Parallel Programmer, Research of dubious talents, Opinionated Fool, Software Gardener, work at EPCC, aiming to avoid the rabbit of negative euphoria
Matt Vaughn @yakshavers.social Product Manager, HPC at AWS // Allergic to Jargon Monoxide // Opinions mine alone
Robert Thoelen @thln.dev Technical Fellow, High Performance Computing, aerospace.
Computational systems & technical stewardship.
Presbyterian elder.
Opinions are my own.
Nicole Hemsoth Prickett @nicolehemsoth.bsky.social VAST Data. Former Deputy Editor in Chief, The Register. Co-founder The Next Platform. Datacenter, chips, systems with a side of sauce.
Alex Lovell-Troy @lovelltroy.org Open Source HPC. Formerly cloudy and data-y. Before that astronomy.
Twilio was fun, huh?
Patrick @qmechanic.bsky.social Quantum computing enthusiast. Technology affine. Father of 4
Rich Miller @techjournalism.bsky.social I write about the infrastructure powering the digital world. Cloud, data centers and AI.
ChromaMagic @chromamagic.com • home of the world famous #magicpuss & #chromapuss
• learn to see color, paint color @ https://chromamagic.com
• lovely art by @micheleclamp.com
AJ Lauer @ayjaylauer.bsky.social Author, speaker, nerdy about leadership in STEM & HPC
Owner Thriving Ibis Leadership Solutions: thrivingibis.com
Formerly NCAR, CO School of Mines, Miami Dade College, UIUC
My Monster Mungo: https://www.amazon.com/My-Monster-Mungo-Imposter-Syndrome/dp/B0
David Brayford @hpcdiver.bsky.social The views expressed are my own and not those of my employer. Working with #HPC #supercomputers to enable scientific discovery.