Jean Boussier @byroot.bsky.social Rails core, Ruby committer, Senior Principal Engineer at Intercom.
hsbt @hsbt.org A member of Ruby core team and Rubygems team. Administrator of ruby-lang.org. mastodon account is @hsbt@ruby.social
André Arko @indirect.io thought misleader at cuberule.com
tired of saying https://actually.men
community gem server at https://gem.coop
ruby tools and consulting at https://spinel.coop
Samyak Sarnayak @samyak.me rust, systems, query engines, pl
https://samyak.me/
East River Source Control @ersc.io doin' source control stuff at ersc.io
Lewis @oyster.cafe It's me!!
working on tangled, tranquil pds, & more
étienne @eti.tf design @tangled.org · paris · https://eti.tf
Zach Daniel @zachdaniel.dev Creator of Ash Framework | Principal Platform Engineer at @teamalembic | he/him
{:ok, Noah} @nezteb.net Unc backend engineer. Passionate about functional programming, concurrency models, decentralization, local-first development, self-hosting, etc. Alaskan + 🇳🇴. Neutral good. DFTBA.
Curious about Elixir? https://bsky.app/profile/nezteb.net/feed/aaaemobjvwlsq
Many Minds podcast @manymindspod.bsky.social Exploring our world's diverse forms of mind—human, animal, machine—from diverse perspectives. A project of @divintelligence.bsky.social, @kensycoop.bsky.social, @laukas.bsky.social
www.disi.org/manyminds/
PLOS @plos.org PLOS is a non-profit organization on a mission to drive open science forward with measurable, meaningful change in research publishing, policy and practice.
Markus Winand @winand.at SQL Renaissance Ambassador. Author, Trainer, Coach. PhD in Common Sense. Creator of http://use-the-index-luke.com and http://modern-sql.com.
Typst @typst.app The new foundation for documents: Limitless power to write, create, and automate anything that you can fit on a page.
Rob Patro @robp.bsky.social Professor of CS @ University of Maryland. Proud Rust advocate! I ♥ science & compiled, statically-typed programming languages! Views are my own. Tech stack: https://github.com/rob-p/tech-stack.
Ian @isuffix.com 📚 Programming language nerd
📝 Typst contributor
🦞 Avid lobster
🪀️ Yo-yo man (take me by the hand)
♠️ Board game enthusiast
😤 Prefix hater
Hadley Wickham @hadley.nz R, data, 🐕, 🍸, 🌈. He/him.
Carlos Scheidegger @cscheid.net Engineer at Posit (fka RStudio), technical lead at quarto.org
Learning Brazilian Choro, the 7-string guitar, and to deal with the Minneapolis winter after 10 years in Tucson
Niklas Eicker @nikl.me Working on PDF Templating using @typst.app at @oicana.com
I maintain several open source plugins for @bevy.org, like bevy_asset_loader and bevy_kira_audio
Joram Mutenge @jorammutenge.com My data consulting company
https://www.conterval.com/
James Swift, PhD @jamesrswift.bsky.social Doctor in Analytical Chemistry, United Kingdom. Views are my own.
@frozolotl.bsky.social @frozolotl.bsky.social 
Autumn @autumn.bsky.gay Web developer enthusiast. They / Them
My site: https://amazingca.dev
dd🌺 @dd86k.space I'm dd, and I hate x86! I enjoy software engineering, documentation, Touhou, VR, telephones, radio, aviation, 3D printing, and system engineering. 30+
Posts are more silly than technical.
https://dd86k.github.io/
🇨🇦(⚜️): French and English
Martin Haug @mha.ug 
tinger 🔜 EF30 @tinger.dev 1998 years old • he/they • furry weirdo
i like rust and john martin paintings
IPA: tɪŋər
Andrew S. Rosen @andrewrosen.bsky.social Assistant Professor at Princeton. Quantum-chemical engineer and materials designer.
https://rosen.cbe.princeton.edu
arm7tdmi @xkev.io emulation guy
https://xkev.io
Lee Phillips @badphysicist.bsky.social Physicist and writer.
https://lee-phillips.org/
lonjil @lonjil.net very sleepy
Timothée Poisot @ctrlalttim.com Almost certainly one of the ecologists of all time.
AI/ML, biodiversity monitoring, viral emergence, open science, methodological anarchism
he/they
🧪 https://epic-biodiversity.org/
Chris Biscardi @chrisbiscardi.bsky.social Rustlang and Rustlang accessories
* YouTube: https://www.youtube.com/@chrisbiscardi
* Learn Rust: https://www.rustadventure.dev/
* Rust Adventure Discord: https://discord.gg/GJ5UfxzUcP
* Party Corgi Content Discord: https://discord.gg/partycorgi- L @laurmaedje.bsky.social @laurmaedje.bsky.social
Miguel Grinberg @miguelgrinberg.com I write software. And from time to time, I write or speak about writing software.
Mike Bifulco @mikebifulco.com CTO and co-founder @ Craftwork (YC S23)
💌 Tiny Improvements for devs and founders: mikebifulco.com/newsletter
Co-founder APIs You Won't Hate
Former Google / Stripe / Microsoft
Talking UX, react, rails, ☕ espresso, 🚴♂️ cycling
🪿 UNGOVERNABLE
Thomas Dohmke @ashtom.bsky.social Building the world's next developer platform @entire.io. 🚀 Former CEO @GitHub.com.
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
Addy Osmani @addyosmani.bsky.social Former Engineering lead working on Gemini and Google Cloud AI
I want you to win :) For more on what I'm up to, I'm at addyosmani.com
Brittany Ellich @brittanyellich.com Software engineer @bsky.app exploring the Atmosphere with @attie.ai
Topics: accessibility, refactoring, AI & career growth
Podcast: @overcommitted.dev
Website: brittanyellich.com
ATProto Site: opensocial.community
#pdx #atproto
Justin M @justinm.one Working on security in tech. Opinions are my own :)
If you have a large audience, please do not RT me
Eli Mallon @iame.li (it spells "i am eli")
Trying to solve video for everybody forever at @stream.place, I livestream dev almost every day
Seattle via Minnesota, he/him
Eric Lippert @ericlippert.com Eric Lippert designs programming languages; prior work includes architecting the Hack and Bean Machine compilers at Facebook, and developing the Visual Basic, VBScript, JScript and C# compilers at Microsoft. Blog at https://ericlippert.com
Anne Bertucio de Hollembeak @annebdh.bsky.social COO at ROOST.tools, working to make Trust and Safety tools available to all.
Open source, security and privacy, and more into my amateur sports league than I should be
Erik Jonkers @erikjee.bsky.social Director @tweedegolf.bsky.social, RustWeek organizer @rustnl.bsky.social, Chair of @trifectatech.bsky.social
Tris @tris.namtao.com.ap.brid.gy A surprisingly complex markov chain.
Digital maker.
🗣️ Writer, producer & voice of @lostterminal & @noboilerplate,
📔 Writer & producer of @phosphenecatalogue
🎧 Producer […]
🌉 bridged from ⁂ https://namtao.com/@tris, follow @ap.brid.gy to interact
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Joe Hildebrand @hildjj.cto.af Lightly retired. Denver, CO, USA
Mehdi Hasan Khan @mehdikhan.dev Software Developer.
Backend | Infrastructure | Platform Engineering | Observability.
🇧🇩 // 🇩🇪
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.
OXMIQ @oxmiqlabs.bsky.social Founded by Raja Koduri, OXMIQ™ is rearchitecting the GPU stack from Atoms to Agents™, for next-gen AI, gaming & graphics. Licensable GPU IP spans silicon to zettascale with RISC-V nano agents, in-memory compute & more. Learn more at oxmiq.ai.
Tom Elliott @telliott.me DevOps enthusiast. Posts bi-weekly on https://thefridaydeploy.substack.com/, occasional public speaker.
Michael W|Warren Lucas @mwl.io Author of too many books. Sysadmin. Pet rats, martial arts, gelato. Punch white supremacists and TERFs. https://mwl.io.
He/him, but not the gay porn star.
imperio @imperioworld.bsky.social Member of a few teams of the Rust project, Gnome foundation member, co-owner of the Gtk-rs organization and of the askama-rs organization
Mastodon: https://toot.cat/@imperio
Eskil Steenberg Hald @eskilsteenberg.bsky.social Streams (http://twitch.tv/quel_solaar), representing Sweden in wg14 C standard. Ministy of flat, HxA, Love, Loq Airou, Verse, ESQIL.
Robert Evans (the Only Robert Evans) @iwriteok.bsky.social I am the host of Behind the Bastards and overlord of podcasts at Cool Zone Media
bunny.net @bunny.net Speed up your content with our next-generation CDN, Edge Storage, and Optimization Services. We're making the internet hop faster!
EuroRust @eurorust.eu EuroRust is the conference for the European Rust community. We cover all things Rust. Presented by @mainmatter.com. October 14-17 2026, Barcelona & Online.
October 14-17 2026, Barcelona & Online
Vitaly Bragilevsky @bravit.bsky.social Head of Rust Ecosystem at JetBrains
Chris Blume @programmax.net Retired software engineer. Volunteering as chair for the W3C PNG Working Group.
Formerly Google & Twitch.
Michael (compiler-errors) Goulet @errs.io https://errs.io
Alfonso Subiotto @asubiotto.com Engineering at polarsignals.com & investing in devtools/data/infra
at lorimerventures.com | Previously tech lead at cockroachlabs.com
Sudhanshu @busysp.bsky.social Code conjurer 👨💻 | Co-organizer RustNYC 🦀 | OSS enthusiast 📖 | NYU 🎓 | NYC 🌃 🗽 🍕 🚇
Your friendly neighborhood SWE with a passion for all things tech 🤖, gaming 🎮 and desserts 🍰.
LinkedIn: linkedin.com/in/sp6370
Rust Forge Conf 2025 @rustforgeconf.com A conference for everyone interested in the Rust programming language being held in Wellington, New Zealand.
Buttondown @buttondown.com Newsletter software for people like you.
https://buttondown.com
Jonathan Robinson @mr-mathematics.bsky.social I believe in the power of education to change lives.
I share my lessons at mr-mathematics.com
Grant Sanderson @3blue1brown.com Math videos
mina86 @mina86.com 
Jepsen @jepsen.mastodon.jepsen.io.ap.brid.gy Breaking distributed systems, one fault at a time.
[bridged from https://mastodon.jepsen.io/@jepsen on the fediverse by https://fed.brid.gy/ ]
David Allsopp @dra27.uk Cambridge-based, London-working software engineer; sometime classical singer. @dra27 in many places, including GitHub; OCaml maintainer; opam maintainer; Windows {apolog,evangel}ist
Paige Watson @softwareascraft.com Director, Technical Coach @ Salesforce
- Software Crafter, Board Gamer, Model Railroader
I am dedicated to elevating developers into cohesive, high-performing teams capable of swiftly delivering top-tier software that meets the evolving needs of clients.
RustNL @rustnl.bsky.social Organizer of rustweek.org and host of the Rust All Hands.
Non-profit that strives to promote the Rust programming language and support Rust's maintainers.
Tangled @tangled.org https://tangled.org is the next-generation social coding platform.
→ Docs: https://docs.tangled.org
→ Discord: chat.tangled.org
→ IRC: #tangled @ libera.chat
Brown University @brown.edu Official Bluesky feed for Brown University. A leading research university distinct for its student-centered learning and deep sense of purpose. 
Owen Maresh @graveolens.bsky.social Mathematics Sorceror (sensory alchemist) at the Arctangent Transpetroglyphics Algra Laboratory (ATAL), I transflarnx mathematics into living rainbows. http://owen.maresh.info https://github.com/graveolensa,
Psoepbe-Tlaxtlal; (an undreamt splendour?)
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
Matt Boyle @mattboyle.bsky.social Head of Product Engineering @ ona.com
Kit Yates @kityates.bsky.social Author and Professor of Maths and Public Engagement.
Books -
Math(s) of Life and Death
How to Expect the Unexpected
You Don't Know What You're missing
https://tinyurl.com/37rx2yuv
He/Him
Talking Maths in Public @tmip.bsky.social A conference for maths communicators. Every two years in the UK. Next conference Aug 2025, Warwick University. More info: talkingmathsinpublic.uk
Kat Phillips @katdoesmaths.bsky.social 📚 Innovation Research Associate and Engagement Lead at CAMaCS, University of Warwick
➕ MathsComm on Twitch
🎩 Wearer of Hats
💙💜🩷 She/They
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
Tommaths (he/him) @teakayb.mathsy.space UK-based Museum Learning Consultant & Maths Communicator
📖 Author of The Mathematicians' Library: https://uk.bookshop.org/a/16778/9781836004851
🌐 TeaKayB.mathsy.space
🕸️ @TeaKayB.mathstodon.xyz.ap.brid.gy
#MathsInMuseums #MuseumEd #MathsJam
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.
Matt Parker @standupmaths.bsky.social That maths guy from the internet.
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.
Jo Morgan @mathsjem.bsky.social Maths teacher + HoD. Author of A Compendium of Mathematical Methods. Blogger. Speaker.
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
Kevin Houston @kevinhoustonmath.bsky.social Mathematician. All views my own of course. Book: How to Think Like a Mathematician. YouTube: https://www.youtube.com/user/DrKevinHouston
Hana Ayoob @hanaayoob.co.uk 60% freelancer exploring & challenging science through art & events.
40% Patient & Public Involvement @britsocimm.bsky.social
100% nerd.
Views my own!
She/her
Spoonie / medical mystery
🏳️🌈🇬🇧🇸🇬
Hanaayoob.co.uk
Matthew Scroggs @mscroggs.co.uk World's #1 matchbox fan
Sam Hartburn @samhartburn.bsky.social Freelance author, editor, creative mathematician
www.samhartburn.co.uk
www.qbfproofreading.co.uk
Ovine Enumerator @counterofsheep.bsky.social AuDHD, queer, mathematician, crafter
Dr Lucy Rycroft-Smith @ljrycroftsmith.bsky.social Researching, mathing, designing, writing, queering, drawing, talking, comedying, teaching, board gaming. Homerton College, Cambridge. Currently researching and talking about #AI and #education.
Nicholas Jackson @njj4.bsky.social mathematician, depressive, neurodivergent, agnostic, European, SF fan, ancestor. (he/him/his).
Assistant Professor in Maths and Economics at the University of Warwick.
Mastodon: @njj4@mathstodon.xyz
Instagram: dr.nicholas.jackson
Ben Sparks @sparksmaths.bsky.social Mathematician, Musician, Speaker, Teacher, Author.
Freelance & MEI & Uni of Bath
MEI: Maths into AI
Uni of Bath: Communicating Maths module
Also Numberphile & Maths Inspiration
On YouTube @SparksMaths
Book a talk or workshop:
www.bensparks.co.uk
Richard Elwes @richardelwes.bsky.social Mathematician and Writer in UK.
Author of "Huge Numbers" (Basic Books, April 2026).
www.richardelwes.co.uk
Rob Eastaway @robeastaway.bsky.social Author, speaker, Director of www.mathsinspiration.com, cricket-lover, dad. Friend of BBC R4's podcast More or Less. 
NCETM @ncetm.bsky.social The NCETM supports the professional development of all teachers of mathematics in England, including through its coordination of the Maths Hubs Programme. https://www.ncetm.org.uk/
Maths Inspiration @mathsinspiration.bsky.social Interactive lecture shows in theatres for 15-17 year olds. This is our 20th year, over 300,000 teenagers have been to our shows. www.mathsinspiration.com
Zoe Griffiths @zoelgriffiths.bsky.social Maths communicator. Think Maths http://think-maths.co.uk - talks and workshops for schools. Occasional nerdy comedy. Ex maths teacher.
Peter Rowlett @peterrowlett.net I teach maths and computing at a UK university and work as a maths communicator. Sheffield/Nottingham based. Editor, The Mathematical Gazette. Aperiodical blog, Mathematical Objects podcast. Part of http://finitegroup.co.uk
peterrowlett.net
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