Following

@mscroggs.co.uk

Unch Crosswords @unchcrosswords.com "The clued-up crossword magazine" Issue 4 available to order now! unchcrosswords.com/#shop Sign up for updates - unchcrosswords.com
Dave Bulmer @demontomatodave.bsky.social Sonic the Comic the Podcast, it's about how we were kids in the 90s. https://stctp.zone Mastodon: https://speedlines.stctp.zone/@demontomatodave Youtube: https://youtube.com/demontomatodave In the dead place I was @demontomatodave
Alasdair Beckett-King @misterabk.bsky.social Award-winning poltergeist and comedian | Writer of the Montgomery Bonbon mysteries | Pronouns like a butler coughing: he/him | linktr.ee/misterabk UK TOUR 2026 (Extended!): www.mickperrin.com/tours/king-of-crumbs
European Mathematical Society @euromathsoc.bsky.social The European Mathematical Society is the learned society for mathematicians throughout Europe, promoting the development of all aspects of mathematics in Europe. https://euromathsoc.org/
Trent of Trunkman @trunkmanuk.bsky.social Producer, Director and Writer. Founder and Co-Director of Trunkman Productions. Co-Founder of The Cosmic Shambles Network. Makes films and shows. Likes science and comedy and jazz and basketball and motorcycles. Has a dog.
Paddy Roddy @paddyroddy.bsky.social
No Score Draws ✍🏻⚽ @noscoredraws.com 👨🏻‍🎨 Wonky football doodles since 2014, by Alex & Sian 🛒 SHOP: noscoredraws.com 📕 BOOK: https://tinyurl.com/njnvr4hz ✊🏻 No Pasarán
@segacrew.bsky.social @segacrew.bsky.social
Tom Scott @tomscott.com I make things. They’ll probably come back to haunt me in a few years’ time. https://www.tomscott.com/
The Carpentries @carpentries.carpentries.org The Carpentries: Software Carpentry, Data Carpentry and Library Carpentry. An open global community teaching the skills and perspectives to turn data into knowledge
Brainmage.itch.io @brainmage.bsky.social Comedian/award-winning game maker/writer/voice artist #AuDHD (he/him) Photos: http://hyperfocus.photography Stream: http://Twitch.tv/brainmage Tips: http://ko-fi.com/guy VO reel: https://www.youtube.com/watch?v=04UiLVl6n0I https://www.guykelly.co.uk
Dr. Tom 7 Murphy VII Ph.D. ! @tomvii.bsky.social http://tom7.org
Jay Foreman @jayforeman.bsky.social ‘This Way Up: When Maps Go Wrong’ (the MAP MEN BOOK) is available now: https://lnk.to/mapmen 🗺️ 📕
Kenney @kenney.nl ✨ Creating public domain game assets for over 10 years! www.kenney.nl
Wordle Tetris bot @wordle-tetris.bsky.social Playing Tetris in Wordle. Created by @mscroggs.co.uk https://codeberg.org/mscroggs/wordle-tetris https://www.youtube.com/shorts/4EPIVufJU-I
Fred McNamara - ALL SECTIONS ALPHA is out NOW! 🌔 @commandermac.bsky.social Atomic-powered analoguepunk enthusiast. 💥 Blog editor/classic comic compiler at Anderson Entertainment. 🚀 "Gerry Anderson pervert", apparently. 📖 fredmcnamara.com 💥 sequential21.net ⚡ gerryanderson.com/blog/blogs Anxious and aro 💚🤍🖤 He/him
Daniel Temkin @dtemkin.bsky.social Forty-Four Esolangs: The Art of Esoteric Code: https://danieltemkin.com/esolangs (2025, MIT Press)
Bec Hill @bechillcomedian.bsky.social The one with the flipcharts. Comedian, TV presenter, writer, co-host of the @aproblemsquared and Enemy in Paris podcasts, and self-professed MondeQueen. She/They/Her/Them.
@doctordoomerang.bsky.social @doctordoomerang.bsky.social
Sarah Denison @sarahdenisonmei.bsky.social Maths lover. Maths educator. Maths education support lead and equity, diversity and inclusion advisor. Passionate about representation in maths. Opinions and cute pets all my own.
reto @galactic-forensics.space building instruments to study dust from the death throes of stars, mad scientist vibes, with a passion for 🦀
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.
Naomi @naomihmaths.bsky.social I like making cool maths stuff
Hugh @crablab.uk Messes around with big k8s clusters running on someone else's computer I also exist on fedi: social.crablab.uk/@hugh Follow my bridged profile instead: @hugh.social.crablab.uk.ap.brid.gy my views, he/him, 🌈
mathgrrl @mathgrrl.com math geek and defender of the universe - http://mathgrrl.com - Dr. Laura Taalman
UCL Advanced Research Computing Centre (ARC) @ucl-arc.bsky.social ARC is UCL's research, innovation and service centre for the tools, practices and systems that enable computational science and digital scholarship. Learn more about us: https://linktr.ee/ucl_arc
Orhun Parmaksız @orhun.dev Terminal Chef 🐀 @ratatui.rs · @jetbrains.com · @archlinux Open source: https://github.com/orhun Livestreams: https://youtube.com/@orhundev
Alice I Cecile @alice-i-cecile.bsky.social Full-time engine dev for Bevy: an open source Rust game engine. I design games, make all manner of things, and was once a plant ecologist. Dreaming of a transhumanist, solarpunk future. I blog at https://shaping.systems/
King's Institute for Artificial Intelligence @aiatkings.bsky.social Bringing together the diverse community in artificial intelligence (AI) at @kingscollegelondon.bsky.social | kcl.ac.uk/ai | Contact: ai-institute@kcl.ac.uk
Carnival of Mathematics @carnivalofmaths.bsky.social A monthly Carnival hosted on a different maths blog each month, rounding up mathematical content from the internet that month. Hosted at https://aperiodical.com/carnival-of-mathematics
Pseudorandom Ensemble @prensemble.bsky.social The Pseudorandom Ensemble is one of the UK's top ten mathematically-inspired musical combos. If we're not in the running for an Ig Nobel prize for Literature, something has gone badly wrong. More info at https://www.pseudorandom-ensemble.com/
Dave Budd @davidbudd.bsky.social Very recreational mathematician, amateur musician, life-long programmer, lover of stationery and constantly aspiring to become average at things I get interested in.
Ash Frankland @ashfrankland.bsky.social Hate is always foolish, and Love is always wise
Gem Hill @SelfCare Backpack @carebackpack.bsky.social Helping people build relationships with themselves | Mental Health | Self Care | Therapist in training | they/them https://selfcarebackpack.com/links
Alilloyd @gheizhwinder.bsky.social
Affelia Wibisono @affelia.bsky.social Planetary X-ray astronomer and science communicator
Alison Atkin @alisonatkin.bsky.social Artist. Osteoarchaeologist. Canadian. Doing creative things with heritage in the NW (UK). Multi-passionate person. Can expect knitting, gardening, ttrpg, nerdery. Aprendiendo español! she/her
@davwil00.bsky.social @davwil00.bsky.social
Pax Lowey @pxlwy.bsky.social Founder & Festival Director, @argcomfest.com Vice Chair, Edinburgh Festival Fringe Society @edfringe.bsky.social Member of Feral Sett, organising @feralvector.bsky.social 🏳️‍⚧️
Rust Language @rust-lang.org A programming language empowering everyone to build reliable and efficient software. Website: https://rust-lang.org/ Blog: https://blog.rust-lang.org/ Mastodon: https://social.rust-lang.org/@rust
Prof. Catherine Flick @liedra.net Professor of Ethics and Games Technology, University of Staffordshire UK - she/her Vice chair ACM Committee on Professional Ethics, Co-EIC ACM Games Content lead #EMFCamp Ethics of games & emerging tech; AI & crypto critic https://liedra.net 🩷💜💙
OEIS Parity Triangles @oeistriangles.peterkagey.com A bot by @peterkagey.com that posts a Parity Triangle from the OEIS every day. See my blog post for more details: https://peterkagey.com/blog/2021/03/parity-bitmaps-from-the-oeis/
Katie Steckles @steckl.es Mathematician, robot fan, auntie and unstoppable thingdoer from Manchester. she/her
Bernhard Werner @bernhard-werner.de Doctor of the Things of Nature Learning Technology Officer at Munich University of Applied Sciences Makes YouTube videos: youtube.com/@sumandproduct youtube.com/@untitleddevlog He/him. #IchBinHanna https://www.bernhard-werner.de
Peter Kagey @peterkagey.com Maker, Educator, Mathematician | Assistant Professor at Cal Poly Pomona “My interests include music, science, justice, animals, shapes, feelings” —Lisa Simpson Creator of @oeistriangles.peterkagey.com.
Andrew Krause @blindmath.bsky.social Chronically-Ill Nearsighted Mathematician and Amateur Human. Co-creator of VisualPDE.com (irony!) (he/him) https://www.andrewkrause.org
Gerry Anderson @gerryanderson.bsky.social 🚀 Official account of the creator of #Thunderbirds, #Space1999, #Terrahawks. Run by Anderson Entertainment | gerryanderson.com
Lisa Emerson @liemers.bsky.social Teacher of A Level maths and further maths at a sixth form college in northwest London. #edusky 🎓 Love reading, running, hiking and summers in the campervan.
Anthony Alonzi @anthonyalonzi.bsky.social I like Star Wars, Lego and various Sci Fi and fantasy stuff. Run (slowly). Teach maths and do other school based things….
Royal Institution @rigb.org We're an independent charity connecting people of all ages and backgrounds with science. 📺 Home of the #XmasLectures 💥 Weekly science talks online/in person 🌐 rigb.org
Chuck D @chuckdpe.bsky.social RapARTivist GET OUR Culture APPS at RsTVapp.com RapCentralStation.net
Malvika Sharan @malvikasharan.bsky.social #OpenScience, Commons and Communities. 🇮🇳🇩🇪🇬🇧 https://malvikasharan.github.io
James Grime @jamesgrime.com From the internet. numberphile/singingbanana I do talks about maths. Book me via jamesgrime.com
Foxdog Studios @foxdogstudios.bsky.social Computer comedy boys.
MarHarStar @marharstar.bsky.social
National Museum of Mathematics (MoMath) @momath.bsky.social MoMath: The premier Museum in North America that celebrates the beauty and wonder of mathematics, located in New York City! 🌻
Erick Lee @theericklee.bsky.social High School Math Teacher | Desmos Fellow | Nova Scotia Math Teachers Assn President. #ITeachMath. I occasionally blog about math at https://pbbmath.weebly.com/
SHenderson. @snapper1985.bsky.social
Tân Coul, serf to Princess Poppy (the Prog Cat) @tancoul.bsky.social Cats, Vinyl records, progressive music, progressive politics, cats, Doctor Who, Moto GP, cats, post-rock, Poppy (the singer), Poppy (the cat), Sea of Thieves, Boardgame Arena, sleeping, walking, cats. Did I mention cats?
Sadie @sherlocksage.bsky.social I'm just here to like the ... tweets/posts/skeets? Whichever name y'all end up settling on. I just like stuff and I don't interact much. She/her
Dr Sarah Bearchell 🌻 @sarahbearchell.bsky.social Science Writer, Presenter & Trainer. Oxfordshire, UK. Making multi-sensory interactive science accessible for all! Lapsed botanist #Inclusive #SciComm #Nature #Agriculture #Autistic childrens-science.co.uk Photo: making clouds for delighted children
@willharg.bsky.social @willharg.bsky.social
The Cuisenaire Company @cuisenaireco.bsky.social The Original Manufacturer of Cuisenaire Rods® since 1954, the exclusive UK trademark holder. Supporting the teaching of mathematics and literacy www.cuisenaire.co.uk #cuisenaire #cuisenairerods
Chalkboard Ultra Podcast @chalkboardultra.bsky.social A podcast unravelling the mysteries of mathematics from behind the Chalkboard. Episode 33 out now! https://open.spotify.com/playlist/75eCpgJtnLeW2JDWZABrsE?si=4aF_QcW_TZOk6aEPEGvDlA&pi=e-sIdo3k3PT9m6
Sam Kay @sameljk.bsky.social Maths student & one of the many maths Sams. Jazz fanatic. Podcast host @chalkboardultra.bsky.social. Most likely solving a cryptic crossword.
Fabstract Nonsense @alexcorner.bsky.social Maths lecturer. Research in category theory, as well as maths pedagogy. Running up hills. He/Him. 🏳️‍🌈 https://alex-corner.github.io/
@tim.direct @tim.direct
Sarah Hart @sarah-hart.bsky.social Mathematician, speaker, author of Once Upon a Prime: the Wondrous Connections between Mathematics and Literature. Former Gresham Professor of Geometry, Professor Emerita of Mathematics at Birkbeck https://www.bbk.ac.uk/our-staff/profile/8004985/sarah-hart
@bluecombats.bsky.social @bluecombats.bsky.social
Brendan W. Sullivan @professorbrendan.bsky.social Asst. Prof. of Mathematics, Emmanuel College (Boston, MA) 🔗🌲: https://linktr.ee/professorbrendan
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
VisualPDE @visualpde.com Web-based platform for solving partial differential equations (PDEs) right before your eyes, live and fully interactive.
FLAVOR FLAV ⏰ @flavorflav.bsky.social Rock and Roll Hall of Fame Inductee GRAMMYS Lifetime Achievement Award Questions or complaints,,, harass my management: FlavorFlavMgmt@gmail.com
George Ryall @gryall.uk Scout leading, ale drinking, tuba playing, astrophysicist, town councillor, @prospectunion.bsky.social NEC member, Gloucester Rugby fan. All views expressed are my own.
Happy Approximation Day @happyapproxday.bsky.social I celebrate approximation days. Created by @mscroggs.co.uk How I work: mscroggs.co.uk/blog/85
Logic Bot @logicbot.bsky.social I tweet tautologies. Created by @mscroggs.co.uk How I work: mscroggs.co.uk/blog/13
@fryrsquared.bsky.social @fryrsquared.bsky.social
University and College Union (UCU) @ucu.org.uk UK trade union for academics, lecturers, trainers, researchers and professional services staff in further education, higher education, prison education, and adult and community education.
MathsCity Leeds @mathscityleeds.bsky.social MathsCity is the home of hands-on maths! Discover over 40 interactive exhibits as you escape into the fascinating world of maths exploration!
Jay 🦋 @jay.bsky.team Founder & Chief Innovation Officer @ Bluesky Working on @attie.ai 🌱 🪴 🌳
Emily Troyer @fishfetisher.bsky.social Assistant Professor/Curator of Fishes at University of Oklahoma & Sam Noble Museum of Natural History Fish evangelist. My research focuses on the morphological evolution of living and fossil fishes. https://fishdiversitylab.weebly.com/
Tony Mann @tony-mann.bsky.social Mathematics teacher at the University of Greenwich. Views my own.
Alex Cruden-Archer @crudengold.bsky.social Software Engineer, sometimes painter, one half of the greatest head-to-head performance in Pointless history
Naomi Bowler @naomibowler17.bsky.social Maths HoD and Numberblocks fan.
Tom Bowler @ridermeister.bsky.social Dad, Husband, Maths Teacher & Tutor, UKMT Trustee/Volunteer, STEP Marking Supervisor, Lego Collector, Twisty Puzzler and Yoyoer! 🪀
Noel-Ann Bradshaw @noel-ann.bsky.social Chair of the Joint Mathematical Council (JMC). Working in HE management (University of Greenwich), interested in all things maths, education and leadership and maintaining a healthy lifestyle. Views are my own.
Teodoro Fields Collin @collinteodoro.bsky.social I like scientific computing, programming languages, compilers, numerical analysis, and emacs. I also like sci-fi, history, historical video games, and fanfic.
Dave Gale @reflectivemaths.bsky.social
Nathan Day @nathanday.bsky.social Maths (and Computer Science) teacher. Task interweaver. Daydream believer. https://interwovenmaths.com New! https://classduels.com/maths/ #EduSky #UKTeaching
Mark Hamill @markhamillofficial.bsky.social Believe in yourself! Work hard, never give up & anything's possible! OR: Kick back, relax & aim low: You'll never be disappointed...😜
Robert Low @robjlow.bsky.social Ex maths lecturer. Now classics postgrad (MA) @ClassicsWarwick. Also @RobJLow@mathstodon.xyz, mostly maths there. Mostly lurking for the moment, haven't yet given up on Twitter completely.
Maths Week Scotland @handle.invalid #MathsWeekScot is an annual celebration of the importance of maths in our everyday lives. This year Maths Week Scotland will be celebrating its 10th anniversary. https://mathsweek.scot/
awmair.bsky.social @awmair.bsky.social I like to ride my bicycle sometimes I wear the Topology Trousers my rare posts are on mathstodon https://mathstodon.xyz/@mair
Andrew @andrewt.net I am: Andrew https://www.andrewt.net • The Cell Tower guy https://www.andrewt.net/puzzles/cell-tower/ • Polymath on MyCrossword https://www.mycrossword.co.uk/Polymath
Alison @aaclarke4.bsky.social Doctor in East of England Interested in Palliative and Respiratory medicine
The Magnetic Fields @themagfields.bsky.social Band. Likes ukuleles, chihuahuas. Official Page for The Magnetic Fields.
Madeleine Shepherd @studioknotunknot.bsky.social Textile artist, mostly knitting, mostly inspired by mathematics, space exploration and science fiction. Lapsed science communicator. Also, occasional writer and photographer. Trying not to shout into the void. www.madeleineshepherd.co.uk
Maths Week England @mathsweekengland24.bsky.social As the name suggests, Maths Week is a week-long FREE celebration of all things maths! Now in its sixth year, with nearly 2,000,000 young people from 11,400 schools. The main aim of Maths Week is to make maths accessible to all students, of all backgrounds.
Duncan Yellowlees @dyellowlees.bsky.social Academic Research talks don't have to be shit! ✨ Researcher trainer ✨ Opinions about research culture ✨ Maker and fan of anything with dragons Supporting phd's/ecrs/academics to do better more engaged and effective presentations | He/Him
Dominika Vasilkova @dragondodo.bsky.social Particle physicist by day, recreational mathematician and dragonologist by night. (She/her). I work on muon g-2 at the University of Liverpool and Fermilab!