Heather Burns @heatherburnstech.bsky.social freelance UK tech policy x human rights / midlife MPhil student @ Strathclyde Law School, researching US tech policy x Christian Nationalism / IANAL / https://heatherburns.tech / 💬 on Signal / open to work, hire me pls / "bad ass Glaswegian" apparently
Timothy Gowers @wtgowers.bsky.social Mathematics professor at Collège de France and fellow of Trinity College Cambridge.
Baldur Bjarnason @baldurbjarnason.com Writer, web developer and consultant based in Hveragerði, Iceland. Lapsed Interactive Media Academic. Webby Tech Stuff and webby book stuff.
https://www.baldurbjarnason.com/
https://softwarecrisis.dev/
Hacker News Companion @hncompanion.com Stay on Top of Hacker News Discussions - ⚡
https://hncompanion.com
Posts key insights from HN front-page comment threads (not the articles) every hours.
Get a quick overview & decide if a post is worth your time.
Not affiliated with HN or YC.
Chris Cook @chriscook.news ft reporter. south london nationalist. articles with my byline get posted automagically on @cook.report
Thala Msutu @thalamsutu.bsky.social RugbyBits podcast 🏉
Peter Steinberger @steipete.me vibe coding is the way. I bootstrapped a remote company before it was cool. Founder @PSPDFKit (exit to Insight). 🏳️🌈
Seamus Blackley @seamus.bsky.social Them: You're the father of the xbox!
Me: If it moves back in, it’s paying rent.
theoretical physics | CEO | gastroegyptology | cacao | CHM trustee
Andrew Cherry @kolektiv.xyncro.com Tech-person, primarily software, occasionally hardware. Somewhat of the left. Dog-dad (also actual child-dad). He/Him. European.
#BruceSterling @bruces.bsky.social Author, journalist, editor and critic combining his time in Turin, Austin, Ibiza, Belgrade etc #BruceSterling
The Spaceshipper 🚀 @thespaceshipper.com "One of the great film nerd Twitter accounts" - Vanity Fair
99% space fiction (licenses) and its creation.
Here are all my accounts: http://linktr.ee/thespaceshipper
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.
Internet Archive @archive.org Internet Archive is a non-profit research library preserving web pages, books, movies & audio for public access. Explore web history via the Wayback Machine. 
Meredith Whittaker @meredithmeredith.bsky.social President of Signal, Chief Advisor to AI Now Institute 
Ben Still @drbenstill.bsky.social Incoherent superposition of education, writing, editing, consulting, outreach, and partnerships. Resonances include #author #teacher #LEGO #Physics #books www.youtube.com/drbenstill
Sean Carroll @seanmcarroll.bsky.social Physics, philosophy, complexity. @jhuartssciences.bsky.social & @sfiscience.bsky.social. Host, #MindscapePodcast. Married to @jenlucpiquant.bsky.social.
Latest books: The Biggest Ideas in the Universe.
https://preposterousuniverse.com/
Sarah O'Connor @sarahoconnorft.ft.com FT columnist, writing about work, technology & economics.
John Scalzi @scalzi.com I enjoy pie.
Social Media FAQ: https://whatever.scalzi.com/2025/04/16/the-official-john-scalzi-social-media-faq/
Thomas Ptacek @sockpuppet.org Full of passionate intensity.
Kirsten Verdel @locuta.bsky.social Bestuurskundige | Amerikadeskundige | Campagnestrateeg | Partner bij Publyon | Seriejunkie | Trekkie | Motorrijder | Moeder van 3 http://bit.ly/2TNvNol http://bit.ly/2Cd0zj8
Tim Berners-Lee @timbl.bsky.social Inventor of WWW
Co-founder & CTO Inrupt.com | Lead, Solidproject.org
Co-founder WebFoundation.org & theODI.org
Founder w3.org
My memoir ‘This is for Everyone’ https://thisisforeveryone.timbl.com/
Follow me on Mastodon https://w3c.social/@timbl
FT Alphaville @alphaville.ft.com A markets and finance blog that's outside the FT paywall. All we ask is that you register to read: https://www.ft.com/content/b6cdf8d1-7435-460b-9a68-df456a143ce5
Steve Klabnik @steveklabnik.com #rustlang, #jj-vcs, atproto, shitposts, urbanism. I contain multitudes.
Working on #ruelang but just for fun.
Currently in Austin, TX, but from Pittsburgh. Previously in Bushwick, the Mission, LA.
Post to Post Sport @posttopostsport.bsky.social Leinster and Ireland 🏉 and Irish Women's ⚽️ plus a mix of football and rugby from elsewhere too
💻 https://posttopost.sport.blog/
The Sports Magazine On Dublin South FM - weekly general sports show
🕙 Wednesday's 19:00-20:00
📻 93.9FM
🌐 DublinSouthFM.ie
@codefrenzy.bsky.social @codefrenzy.bsky.social 
Quanta Magazine @quantamagazine.bsky.social Illuminating math and science. Supported by the Simons Foundation. 2022 Pulitzer Prize in Explanatory Reporting. www.quantamagazine.org
Daniel Green @dangreen.bsky.social Associate Professor @UCSanDiego, particle theory and cosmology
Niall Murphy @niallm.bsky.social Entrepreneur-in-residence. Speaking in personal capacity. Author/instigator SRE books, Reliable Machine Learning, History of the Irish Internet. Photography at http://www.edge-cases.photos
Joe Weisenthal @weisenthal.bsky.social Cohost of The Odd Lots Podcast
Singer and guitarist in Light Sweet Crude
Robert Smith @bondhack.ft.com Corporate Finance Editor at the Financial Times.
Have a tip? Email: robert.smith@ft.com / robert.smith.ft@proton.me | Signal: robert_smith_ft.55
Cat Hicks @grimalkina.bsky.social Author of The Psychology of Software Teams: https://www.drcathicks.com/#book
she/her 🏳️🌈
Catharsis: https://catharsisinsight.com/
Host at: https://www.changetechnically.fyi/
Jennifer Ouellette @jenlucpiquant.bsky.social I cover science and culture at Ars Technica. Former science editor, Gizmodo. Ex-vangelical. Rodeo fan. Married to @seanmcarroll, servant to two cats: Ariel and Caliban. Baltimore, MD. She/her.
Claire Lamman @clairelamman.bsky.social NSF postdoc at Ohio State, expert in cosmology and procrastibaking
ClaireLamman.com
Adrian Weckler @adrianweckler.bsky.social Tech editor, Irish & Sunday Independent. Podcaster. Photographer. Dublin, Ireland.
Miguel de Icaza @migueldeicaza.bsky.social 🍉Fun Stack Vibing at @xogot.bsky.social
Started Xamarin, Mono, Gnome. Prev: Microsoft/.NET/Xamarin/Mono/VSMac/MAIA http://mastodon.social/@migueldeicaza
Gina Neff @ginasue.bsky.social Flower fan and AI expert. Professor of Responsible AI, QMUL; Director Minderoo Centre for Technology and Democracy, Cambridge and fellow Magdalene College. Deputy CEO Responsible AI UK. https://linktr.ee/mctdcambridge?utm_source=linktree_admin_share 
Chanda Prescod-Weinstein 🌌 @chanda.blacksky.app Theoretical Astro/Physicist:
https://chanda.science
First book:
https://tinyurl.com/DisorderedCosmos
BUY MY NEW BOOK:
https://tinyurl.com/EdgeOfSpaceTime
Blog:
news.chanda.science
all Black/all Jewish. 🏳️🌈/agender/woman.
Posts by/for me🖖🏽
Rachel Coldicutt @rachelcoldicutt.bsky.social Hopeful technologist.
Community tech, careful innovation, socially progressive tech policy.
https://www.careful.industries
https://hopeful.technology
https://buttondown.email/justenoughinternet
DMs don't work but hello@careful.industries will find me
Brett Igoe @brettrugbyanalyst.bsky.social 👨🎓Lecturer MSc Sports Performance Analysis/PhD candidate - @Worldrugby Coach Educator/ Former International rugby analyst @thecurrency / Coach @LeinsterRugby
Hazel Weakly @hazelweakly.me I have thoughts. Lots of thoughts. They never stop thinking. Never stop thunking.
hachyderm.io/@hazelweakly
Andy Piper @andypiper.org Developer Relations @matrix
freelance technologist & #PenPlotter artist.
I do things with code, & tinker with gadgets
• co-runner of #Maker meetup 🛠️ […]
🌉 bridged from ⁂ https://macaw.social/@andypiper, follow @ap.brid.gy to interact
Audrey Watters @audreywatters.bsky.social I’m just here so I won’t get fined — Marshawn Lynch
https://t.ajrkmx1.com/331727/6224/0?po=6533&aff_sub5=SF_006OG000004lmDN
Mujtaba Rahman @mijrahman.bsky.social Managing Director, Europe and co-head of London office, Eurasia Group. Formerly HM Treasury and European Commission. Senior Research Fellow, LSE European Institute. ECFR Council Member. My views. Seeking analytical truth
https://www.eurasiagroup.net
Ars Technica @arstechnica.com Original news, reviews, analysis of tech trends, and expert advice on the most fundamental aspects of tech.
Financial Times @financialtimes.com The best of FT journalism, including breaking news and analysis.
https://www.ft.com
The users this account follows are verified FT staff or contributors.
Royal Irish Academy @ria.ie Fostering excellence and scholarship to enrich society, e. 1785.
Home to the RIA Library, 8 research programmes & a publishing house.
www.ria.ie
Reg. Charity No. 20003524 - Reg. Revenue No. CHY 2795
Helene von Bismarck @helenebismarck.bsky.social Historian and Writer, Anglophile and European. Dr. Phil. FRHistS. Senior Associate Fellow, RUSI.
All views strictly my own.
Author FANTASTIC KINGDOM John Murray 2026. www.helenevonbismarck.com
SwiftOnSecurity @swiftonsecurity.com computer security person. former helpdesk
RTÉ News @news.rte.ie RTÉ News and Current Affairs - Irish and International News
LeinsterFans @leinsterfans.bsky.social Since 2006, https://leinsterfans.com/ has been a home for supporters of Leinster Rugby, including a real-time discussion forum.
#Rugby #URC #ChampionsCup
The Empty City @davidallengreen.bsky.social Writer about law and policy at The Empty City blog and elsewhere.
About lore and culture at The Busy Town.
Birmingham/London. Janeite. #AVFC
www.theemptycity.com
(Account sometimes deactivated when not in use.)
EK Rugby Analysis @ekrugby.bsky.social Learning and sharing what I love about rugby
Ken Shirriff @righto.com Computer history. Reverse-engineering old chips. Restored Apollo Guidance Computer, Alto. Ex-Google, Sun, Msft. So-called boffin.
Garbage Day @garbageday.email I'm a newsletter (and sometimes other stuff) about the internet (and sometimes other stuff)
Carlow Weather @carlowweather.bsky.social Alan O'Reilly from Carlow Weather offering weather updates and forecasts for Ireland along with local photos. Brand Ambassador for Autoimage Carlow
Iarnród Éireann @irishrail.bsky.social Ireland’s national train service, operating Intercity, DART, Commuter and Freight, as well as Port Authority for Rosslare Europort 
Anita Anand @anitaanand.bsky.social I present programs on TV and Radio, write history books and present a podcast called Empire with William Dalrymple. NOT IN THE CANADIAN GOVERNMENT!
LiveDrive @livedrive.dublincityfm.ie LiveDrive uses over 500 traffic cameras to provide live travel updates for Dublin during peak hours, broadcast live on 103.2 Dublin City FM. 🚶🚴🧑🦼🚉🚋🚌🚗🛵⛵️ Posted by a small team of people, not AI.
Dr Abeba Birhane @abeba.blacksky.app Founder & PI @aial.ie. Assistant Professor of AI, School of Computer Science & Statistics, @tcddublin.bsky.social
AI accountability, AI audits & evaluation, critical data studies. Cognitive scientist by training. Ethiopian in Ireland. She/her
Eamon Leonard @eamo.net Expert generalist. Pre-seed investor https://broadstone.vc • Co-founder https://baseline.community a space for early stage founders in Ireland. https://eamo.net
UCD School of Computer Science @ucdcs.bsky.social Updates from the School of Computer Science at University College Dublin. With over 1100 students on our Dublin campus, we are the largest computer science department in Ireland https://www.ucd.ie/cs/
KildareStreet.com @kildarestreet.bsky.social Keeping tabs on the Oireachtas and letting you follow people and topics. For free. Since 2009
Paul Ford @ftrain.bsky.social Aboard.com and Ftrain.com. Not steadily here. If you need me: ford@ftrain.com.
GitHub @github.com The AI-powered developer platform to build, scale, and deliver secure software.
Irish Women's Rugby Supporters Club @irishwomens.bsky.social Unofficial supporters club on all things Irish women’s rugby. Advocating for better treatment & recognition of women's sport.
Podcast
https://tinyurl.com/5n6db52z
Blog
https://irish-womens-rugby-supporters-club.ghost.io/
Murray Kinsella @murraykinsella.bsky.social Rugby 🏉
Nathan Johns @nathanrjohns.bsky.social ✍️: @IrishTimesSport
Sometimes 🎤 with @hbv_live @rtesport @bbccricket @skysports @talksport
Musings on Irish cricket:
https://theparttimer.substack.com/
Rúaidhrí O'Connor @ruaidhrioc.bsky.social Irish Independent Chief Rugby Correspondent 
Harpin' On Rugby @harpinonrugby.bsky.social Leinster & Ireland rugby online content via podcast, website & social media.
https://linktr.ee/harpinonrugby
Cian Ó Muilleoir @rugbykino.bsky.social Irish and general rugby blathering, with a smattering of data stuff and whatever else is going on in my head.
AuDHD | Fáilte ar Gaeilge
Rugby news feed stuff is at @rugbynewsplus.bsky.social, or search "Rugby News +" in the feeds.
Leinster Rugby @leinsterrugby.bsky.social 4️⃣-time European champions ⭐⭐⭐⭐
🔟-time #URC champions 🏆🏆🏆🏆🏆🏆🏆🏆🏆
9️⃣-time Women's Interprovincial champions 🏆🏆🏆🏆🏆🏆🏆🏆
#NeverLessThanEverything
Dún Laoghaire-Rathdown County Council @dlrcc.bsky.social Local Authority for the Dún Laoghaire-Rathdown Area
dlrcoco.ie
Email: info@dlrcoco.ie
Phone: 01 2054700
Aoibhinn Ni Shuilleabhain (PhD) @aoibhinnos.bsky.social Associate Professor in Mathematics Education at Dublin City University. Chair of the Independent Advisory Committee for Ireland’s Nature Restoration plan. Former Chair of Ireland’s Citizens’ Assembly on Biodiversity Loss.
Act local, think global.
Ann O’Dea @annodea.bsky.social Lifelong journo, media founder and CEO Silicon Republic; personal interests: four+ legged critters, birds, history and old stuff, biodiversity, geopolitics, art and culture and great gigs
https://www.siliconrepublic.com/
Greg Chase @gregchase.bsky.social Product Marketing at Upbound.io
Developers | Tech | Better government
🏳️🌈
Dermot Casey @dermotcasey.bsky.social Helping Ireland innovate at IRDG. Previously grew Storyful, invested in deep tech, survived a decade in GE. Catalyst for the curious. Fan of Strategic Mischief, Books and the sea. Former lifeguard, still pulling people in.
Shauns_Aviation🇮🇪✈️ @shaunsaviation.com 18 y/o ‘Aviation Journalist’ Posting news and incidents from Dublin Airport // Plane Spotter ✈️ // VHF/UHF Radio Scanning 📡 // Question? @ me, Message me or use the link below👇🏻
https://linktr.ee/Shauns_aviation
Diego Iaconelli @iaconelli.org Humanising technology. Anthropologist in IT @anthropic.com | Mac Admins Foundation Board Member. Collector of all things orange | scribbling at https://iaconelli.org | » salva nos, stella maris!
LeVar Burton @levarburton.bsky.social Kunta, Geordi, Reading Rainbow guy. Flies twice as high… #bydhttmwfi
Dara O Briain @daraobriain.bsky.social Yep, that one.
Mark Lambrecht @mlambrecht.bsky.social #AI #datascience insights for patients, biopharma, agtech, hospitals and governments @SASSoftware
| PhD Bioscience Eng. cell & gene #kuleuven | #badminton
Drew McManus @drewmcmanus.blue 30+ years building software teams/products/businesses.
CEO + Co-founder of 33 Teams.
https://33teams.com/
https://drewmcman.us/
#Peloton: drewmcmanus
#AmateurRadio: KN6TBJ
Nadia Odunayo @nodunayo.bsky.social Founder & CEO of @thestorygraph.com | Maintaining http://speakerline.io | Dancing: https://instagram.com/nodunayo | Generally keen- L Tim Jarratt @leftsaidtim.bsky.social I sometimes tell computers what to do
Andy Piper @andypiper.me most active on Mastodon, for bridged AT acct see @andypiper.org
DevRel at The Matrix.org Foundation
Maker at forgeandcraft.co.uk
Podcaster at gamesatwork.biz
Pen plotter artist, public speaker, Fediverse builder.
Aly Blenkin @alyblenkin.bsky.social Lover of books, cats, and responsible tech 📚
Designing open-source tools at ODK 👩💻
https://linktr.ee/alyblenkin
Eric Ries @ericries.bsky.social Trying to change how startups are built
formerly @ericries on the bird app
New Book coming May 2026: INCORRUPTIBLE: Why Good Companies go bad... And How Great companies Stay Great
Pre-order now and receive exclusive bonuses at: http://incorruptible.co
Irish Archaeology @irarchaeology.bsky.social Sharing Ireland’s amazing archaeology as well as interesting sites from around the world. Posts by Wexford archaeologist Colm Moriarty.
Film In Dublin @filmindublin.bsky.social The fair city of film and beyond.
News. Reviews. Pretty Deadly Films.
www.filmindublin.ie
Dublin Cycling Campaign @dublincycling.bsky.social For safer, greener, more sociable streets!
dublincycling.ie
Eoghan Daltun 🌍 @irishrainforest.bsky.social Author of award-winning bestseller An Irish Atlantic Rainforest. Over 17 years rewilding our 73-acre farm on the Beara Peninsula, West Cork. In love with Earth's biosphere.
@curiousduck.bsky.social @curiousduck.bsky.social 
Rachel Thomas @math-rachel.bsky.social researcher answer.ai
interested in education, immunology, & AI
fast.ai co-founder, math PhD, data scientist
Writing: https://rachel.fast.ai/
Allen Downey @allendowney.bsky.social Former professor at Olin College, principal data scientist at PyMC Labs, author of Think Python, and Probably Overthinking It -- blog and book -- and stark raving Bayesian.
Charlie Taylor @charlietaylor.bsky.social Technology and Innovation Editor at The Business Post in Dublin
Susie Dent @susiedentwords.bsky.social Always in the Corner
Gavin Sheridan @gavinsblog.bsky.social CEO @Vizlegal.bsky.social | Co-founder @righttoknow.bsky.social | #FOIA, #legaltech, journalism, OSINT, urban design | Fmr Innovation Dir @Storyful |
"Very Irish" 🇮🇪 https://gav.substack.com
Cork, Ireland.
Irish Polling Indicator @irishpollingind.bsky.social The Irish Polling Indicator combines all opinion polls into estimates of political support for Irish parties and Independents | Maintainer: @stefanmueller.bsky.social
https://pollingindicator.com
Frank McNally @frankie49.bsky.social Chief writer of An Irish Diary, The Irish Times