Nolan Koblischke @astronolan.bsky.social Astro + AI
U of Toronto PhD Student (in astro)
nolank.ca- L @lizis.bsky.social @lizis.bsky.social
Gaurav @mrvaidya.bsky.social "I guess we're just going to have to become firemen." โ MLK Jr
Research software engineer at @RENCI @UNC. Big fan of #wikipedia #TheBeatles #democracy #liberalism
Amanda Roberts @amandaroberts88.bsky.social The sky is a vast, pale blue canvas upon which nature has brushed a few wisps of cloud with the gentlest of strokes That pure hue brings a sense of calm the moment one lays eyes on it
Dan Corva @dan-inferogenesis.bsky.social `cpomdp` lead developer and maintainer;
Full-time Research Software Engineer,
specialising in ML Research & Delivery
https://github.com/inferogenesis/cpomdp
Alex Lubbock @alexlubbock.com Computational biology & research software engineering
EmiliaDorsey @emiliadorsey.bsky.social Discover the ordinary yet beautiful moments in life
Mark Basham @markbasham.bsky.social Science Director for AI at #RosalindFranklinInstitute creator of the #LegoBeamline and #DiamondTheGame. #SoftwareSustainabilityInstitute and #InstituteOfPhysics Fellow. #Dad he/him
Tina @sam-rc.bsky.social 
Lars Vilhuber @lars.vilhuber.com Cornell | AEA Data Editor | ๐จ๐ฆ๐บ๐ธ๐ฉ๐ช
Dave @davejeeping.bsky.social ๐
Stephen Serjeant on W @stephenserjeant.wsocial.eu Backup a/c. Astronomy Prof at Open University. 26.2. #RejoinEU, ยฃโก๏ธโฌ. Views not OUโs and often not even mine. He/him
๐ https://mas.to/@stephenserjeant
๐งต https://www.threads.net/@prof.stephen.serjeant
ORCID https://orcid.org/0000-0002-0517-7943
Ji Hoon Kim @jhkim.bsky.social Astronomer@Seoul National University; Project Manager/Scientist of 7DT/7DS; LSBGs, Star-forming ISM, Late-type galaxy dynamics; He/him/views are own
Donovan Schlekat @dschlekat.bsky.social Astrophysics PhD student @ UNC Chapel Hill contributing to the development of the Argus Array.
@charbelm.bsky.social @charbelm.bsky.social Building a cozy corner of like-minded friends. No crypto, no financial pitches, and absolutely no creeps. RTs are just for sharing, not endorsing. โโจ
froggleston @froggleston.carpentries.org Director of Technology @thecarpentries, @froggleston@mstdn.science, open source advocate, heavy metal lover, he/him/they, @docfrogs coffee, @antididact guitarist, noob
John Lang @johnlang.bsky.social climatetrunk.com
From Aotearoa NZ, based in London. Behind Climate Trunk, Net Zero Tracker and Kiwis in Climate.
Nicholas Earl @ionick.bsky.social Astrophysics proto-PhD at UIUC. Transient events, galaxy evolution, simulations, machine learning.
@vvasiieem.bsky.social @vvasiieem.bsky.social 
Mark Hahnel @hahnel.org Figshare Founder
@steinly0.bsky.social @steinly0.bsky.social Astro Physicist. Scientific Director @arXiv
Planets, Stars, Black Holes & Stuff. Whole Universes, If Needed.
Dynamics of Cats; To Say Nothing of The Dog.
Jeff Hammerbacher @hammer.blue Curious
John F Wu @jwuphysics.bsky.social Tenure-track astronomer working on galaxies, machine learning, and AI for scientific discovery. Opinions my own. He/him.
Website: https://jwuphysics.github.io/
Ed Hawkins @edhawkins.org Climate scientist at the National Centre for Atmospheric Science, University of Reading | IPCC AR6 Lead Author | MBE | Views own | https://edhawkins.org
Warming Stripes: http://www.ShowYourStripes.info
Peter Coles ๐ณ๏ธโ๐ ๐ณ๏ธโโง๏ธ ๐ฎ๐ช @telescoper.bsky.social Theoretical astrophysicist specializing in the Universe and all that surrounds it. Based in Ireland. Personal account. Call me old-fashioned but I don't like fascists. He/him/his.
Blog: telescoper.blog
Madicken Munk @madickenmunk.bsky.social I like coffee, cats, scientific computing, and nuclear engineering. Assistant Professor at Oregon State University. 
Jed Brown @jedbrown.org Prof developing fast algorithms, reliable software, and healthy communities for computational science. Opinions my own. https://hachyderm.io/@jedbrown
https://PhyPID.org | aspiring killjoy | refuse epistemicide | he/they
Stefanie Butland @stefaniebutland.bsky.social 
Steve Crawford @astrocrawford.bsky.social Astronomer wandering through time and space.
Likely to post about #Earth and #Space science especially #astronomy, Open Source Software, Open Science, and space. And hiking with our dog. Opinions are my own.
He/him.
Stuart Grieve @sgrieve.bsky.social Geomorphologist, trade union member, tired.
Alex Ji @alexji.bsky.social Near-field Cosmologist and Assistant Professor of Astronomy and Astrophysics at University of Chicago. he/him
Peter K. G. Williams @pkgw.bsky.social Technical Lead of the IAU Minor Planet Center, at the Center for Astrophysics | Harvard & Smithsonian. He/him. https://newton.cx/~peter/
11thDwarf ๐ฆ @11thdwarf.bsky.social ๐ฆ Self-hosting enthusiast | mycrab.space | 200+ apps, 2 min setup, your domain | Building in public | blog: taskai.mycrab.space
https://mercato.isgudtek.workers.dev/
#selfhosting #devtools
https://github.com/isgudtek/mycrab-tunnel-skill/blob/main/SKILL.md
Open Source for Science Fund @os4science.org The Open Source for Science Fund is a multi-donor fund by Renaissance Philanthropy dedicated to sustaining and evolving the open source software stack that underpins science.
Alasdair Allan @alasdairallan.com Scientist, author, hacker, maker, and journalist. Writes, speaks, and builds. An accidental privacy advocate.
August (Gus) Muench @augustfly.bsky.social data editor in New Haven; tree/bird/sky watcher; former Bostonian/Floridian/IR Astronomer
Brooke Simmons @vrooje.net Professor of Astrophysics: Galaxies, Black Holes, the Changing Sky. Also Zooniverse humanitarian and disaster relief lead. People first, then science. She/her
Joe Zuntz @joezuntz.bsky.social Professor of Cosmology at the University of Edinburgh.
James Davenport @jradavenport.com Astronomy professor in Seattle. Coffee drinking, year-round-plaid wearing, joke telling space dad. Searching for ET, caring for humans.
https://jradavenport.github.io
๐ญโ๏ธ๐ค
Cliff Johnson @lcjohnso.bsky.social Astronomer and Zooniverse Co-Director | NorthwesternU + Adler Planetarium | Things that are amazing: galaxies, star clusters, and big shiny telescopes.
Adam Becker @adambecker.bsky.social Journalist & astrophysicist. Host, @dreamingagainstthemachine.com. New book: MORE EVERYTHING FOREVER, about broken futures pushed by tech billionaires and AI bros. Words in the Atlantic, NPR, NYT, the Guardian, BBC, SciAm, Fortune, etc. He/him.
Karen Masters @karenlmasters.bsky.social Prof. of Astronomy and Physics, Haverford College. PI of Galaxy Zoo. Radio astronomer. Check out my latest book โThe Astronomers Libraryโ about books, libraries and astronomy - three of my favourite things. Brit/US.
Benjamin Pope @benjaminpope.bsky.social Australian astronomer
he/him
Sydney/Gadi
.Astronomy @dotastro.bsky.social Conference series about what happens when hackers, astronomers and the web all get together.
Robert Simpson @orbitingfrog.bsky.social Astrophyscist, Product Lead, xGoogler. Father to humans and animals
Brett Morris @brettmorr.is Astronomer, software engineer.
Supporting space telescopes, open science, and data access in astrophysics.
Thrilled and haunted by dots on stars.
http://brettmorr.is/
Posts my own, not my employer's.
Rohit Goswami @rgoswami.me Computational chemist with a Bayesian taint. Working on foundational cross-language tools at @labcosmo.bsky.socialโฌ.
More @ https://rgoswami.me
Lindsey Heagy @lheagy.bsky.social Assistant Professor in Geophysics at UBC
Ambrose @ambrosia-engine.bsky.social PhD student in Informatics: AIAI: Automated Reasoning, Agents, Data Intensive Research, Knowledge Management. No, I don't know why the title is so long. Also Affiliate of the Center for Technomoral Futures. Views are my own.
Fernando Pรฉrez @fernandoperez.org Open source, open science, AI in science for earth/ice and healthcare. IPython creator, @projectjupyter.bsky.social and 2i2c.org co-founder.
Prof @ UC Berkeley Stats, director of @ucbids.bsky.social, co-director @schmidtdse.bsky.social; LBL scientist.
Bryce @brycemecum.com Working on open source, mostly Apache Arrow (https://arrow.apache.org)
Will Gearty @willgearty.bsky.social Paleobiologist ๐ฆด, Software Engineer ๐ป, and Open Scientist ๐
Postdoctoral Researcher at Syracuse University (He/Him)
Arielle Bennett @arielleb.bsky.social Open research communities enthusiast, The Turing Way contributor, SSI 2025 Fellow, OLS mentor, CSCCE 2019 Fellow, currently senior researcher at The Alan Turing Institute. 
CURIOSS @curiossorg.bsky.social CURIOSS is a Community for University and Research Institution OSPOs. Our goals are to facilitate the networking and collaboration between CURIOSS representatives from universities and research institutions worldwide.
๐ https://curioss.org/
Niko Sirmpilatze @nikosirmpilatze.com London-based neuroscientist ๐ง & research software engineer ๐ป developing free and open-source tools for studying brains & behaviour, @neuroinformatics.dev @sainsburywellcome.bsky.social at UCL.
Committed to open, collaborative, and reproducible science.
Jenny Wong (she/her) @jnywong.github.io Open Source Applications Engineer @2i2c.org ๐ฉโ๐ป Maths and fluid dynamics PhD ๐ Yorkshire, UK ๐ฌ๐ง
David Stansby @dstansby.bsky.social Research Software Engineer in bioimaging // I run the Human Organ Atlas (@humanorganatlas.bsky.social) // cyclist // walker
Juan Luis @juanlu.space Posting about open source ecology, Atproto / the Atmosphere, resisting AI, y polรญtica espaรฑola. Software Engineer + DevRel at Canonical. Luddite. Proudly hosted on @eurosky.social ๐ช๐บ
#ADHDAwareness
Johan Larsson @jolars.co Postdoc in statistics at the Department of Mathematical Sciences, UCPH. Follow me at https://jolars.co.
Pete Bachant @petebachant.me RSE @caltech.edu
Bicycles, fluid dynamics, Python, open source, open science, reproducibility. https://petebachant.me | https://calkit.org
Marcus Baw @marcusbaw.com NHS General Hacktitioner GP, NHS IT, Software Dev
Everything Digital Health everythingdigitalhealth.com
RCPCH Digital Growth Charts https://growth.rcpch.ac.uk/
Freelance Health Tech and Discourse Forum syadmin https://bawmedical.co.uk/
#CliniciansWhoCode
Open Research and Public Engagement Roadmap @engagedroadmap.bsky.social Co-Creating Ireland's Public Involvement in Open Research Roadmap
ENGAGED is building a national roadmap to shape public involvement in open research in Ireland. We believe that research can and does play an important role in tackling societal challenges.
My sweet little dog @kakaduh.bsky.social Puppy | ๐พ Animal Lover | ๐ CFA Charterholder ๐น๐ผ Taiwanese from Arizona | Passionate about observing animal behavior, caring for furry friends, and supporting adoption instead of shopping ๐ถ๐ฑ Let's continue to work together to create a kinder world ๐
Centre for Technomoral Futures @technomoralfutures.bsky.social Part of the University of Edinburghโs Futures Institute, our work aims to unify technical and moral knowledge to serve the goals of sustainable, just & ethical innovation.
Find us here: https://www.technomoralfutures.uk/
eleanor wang @eleanorwang.bsky.social 5th year microbiology phd student at uc berkeley
into making zines, storytelling, climate justice, drawing things, data vis, and other stuff too probably?
[views are mine]
๐น๐ผ๐ณ๏ธโ๐๐ณ๏ธโโง๏ธ๐
eleanorwang.github.io
@benburkert.com @benburkert.com 
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
Adrian Hill @adrianhill.de PhD student at @bifold.berlin, Machine Learning Group, TU Berlin.
Automatic Differentiation, Explainable AI and #JuliaLang.
Open source person: adrianhill.de
Mehmet Hakan Satman @jbytecode.bsky.social Professor of Numerical Methods @ Istanbul University | Associate Editor @ Journal of Open Source Software (JOSS)
Marcel Stimberg @mstimberg.bsky.social Software Research Engineerin computational neuroscience | Institute of Intelligent Systems and Robotics (ISIR), @sorbonne-universite.frโฌ | Brian Developer | editor for @joss-openjournals.bsky.social | interested in open {source,science,education} | He/him
Cynthia Chu @cynthiachu.bsky.social ๐ซ "Seeing the world my way, one adventure at a time."
Research Software Alliance @researchsoftware.bsky.social 
Marc Kuchner | Author @marckuchner.bsky.social Dad. Author of the Cosmic Collisions books. Astrophysicist and Participatory Science fanatic @nasa. www.marckuchner.com
์ฑ์ธ์ฉํ ๋ง๋ฅ๋ชฐ @w10000.bsky.social ๋ง๋ฅ ์ฑ์ธ์ฉํ ๊ณต์๋ชฐ
https://www.10000w.co.kr/?free_enter=y&src=image&kw=0004B2
Benjamin Mako Hill @mako.cc 
Ann-Str-Dav @annettestrdavey.bsky.social Siarad Cymraeg ...
... Science runs on good Data.
Germany runs on Excuses.
2026.
& tief im Westen ๐๐๐ง๐ถ๐ถ
https://www.uni-wh.de/forschung/uwh-forschungsdatenmanagement- K @kentonmchenry.bsky.social @kentonmchenry.bsky.social
- H @harrycarey.bsky.social @harrycarey.bsky.social
Britta Westner @brittawestner.bsky.social Assistant Professor in Neuroscience at the Donders Institute & Radboudumc.
Oscillations, language, the visual system, source reconstruction methods, and decoding. Open source enthusiast. https://britta-wstnr.github.io
Birgit Schmidt @bschmid1.bsky.social Open Science enthusiast & head of Knowledge Commons at University of Gรถttingen (UGOE) / State and University Library | Also at @bschmid1@mastodon.social
https://orcid.org/0000-0001-8036-5859