David Calavera @calavera.dev I enjoy reading lots of books, and building open source tools for π¦ developers.
I hope you like dogs.
Andrew Lilley Brinker @alilleybrinker.com Memory safety / Rust π¦, Dodger baseball βΎοΈ
...also #jj-vcs, urbanism, and more.
Helping you assess OSS risks with @hipcheck.mitre.org.
Principal Engineer at MITRE (opinions are mine)
blogs: alilleybrinker.com / possiblerust.com
Luciano Mammino π Node.js Design Patterns @loige.co AWS Serverless Hero & MVP. Senior Architect fourTheorem, author of π http://nodejsdp.link & βοΈ http://fstack.link Node.js, JavaScript, Rust π¦ & Cloud βοΈ
Scott Gerring @scottgerring.com Software & tech enthusiast living in Switzerland, working @ Datadog. Opinions on all sorts of things, some of them reasonable. 
Dekirisu @dekirisu.com π©πͺ develops rustlang w/ vim
π§ on nixOS w/ sway
π¦ animates things w/o routine
π± github.com/dekirisu
Tim McNamara @timclicks.dev Trainer and consultant on the Rust programming language. Author of Rust in Action. Team climate. Walkable neighbourhoods are nice, actually.
Signal: @timclicks.01
Luca Palmieri @lpalmieri.com Author of zero2prod.com, a book on backend development in Rust, and https://rust-exercises.com.
Building pavex.dev, a new Rust web framework.
Principal Engineer at Mainmatter. Opinions are my own. He/him.
@algo_luca on Twitter.
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.
Rustunit @rustunit.com Rust π¦, Bevy, Game Dev and Beyond
Sean McArthur @seanmonstar.com Open Source maintainer of the rust-lang @hyper.rs.
More at seanmonstar.com
Darko MesaroΕ‘ @darko.rup12.net Yelling into the camera for @AWSCloud Welcome to some cloud and retro tech tweets. β πΎ Opinions and ... skeets(?)... are my own! (he/him)
https://rup12.net
:wq!
WhiteSponge @whitesponge.bsky.social Lover of all things tech, design and coding! Designing/creating apps/robots with Rust/JS!
Recently released Spux for Leptos!
Building MonitorBolt.com in 2026!
https://www.whitesponge.com - Blog
https://youtube.com/@whitesponge - YouTube
James Eastham @jameseastham.co.uk Developer | International Speaker | Microsoft MVP | AWS Community Builder | Endurance Athelete
Talking Serveless at Datadog | ex-AWS
All views are my own.
He/Him
LivingCoder @livingcoder.bsky.social I am a software engineer that loves Rust, writes C# for work, and has a lot of experience with Python. With the limited free time I have, I like to do game development using Bevy.
He/Him
https://github.com/AustinHellerRepo
Carl Meyer @carljm.me Engineer at #Astral, building Python tooling in Rust. github.com/carljm
LaΓns β‘ππ΅πΈ @missingclara.bsky.social they/them β’ python core dev β’ archlinux packager β’ PSF D&I and User Success WG β’ electro-metrology, semiconductor manufacturing, and nuclear physics enthusiast
Emily Morehouse-Valcarcel @emilyemorehouse.bsky.social 
Brett Cannon @snarky.ca #Python core developer who also works on packaging; works on Python stuff at #Microsoft (although this is a personal account). Proudly #Canadian.
Yury Selivanov @1st1.dev Co-founder & CEO of Gel β’ Python core developer β’ PSF fellow β’ async/await β’ asyncio β’ uvloop β’ asyncpg β’β’β’ @geldata.com β’ github.com/1st1
Thomas Wouters @yhg1s.bsky.social Cat owner, Release Manager for Python 3.12 and 3.13, Meta employee, Python Steering Council member. (He/him or they/them.) Primarily on Mastodon: @Yhg1s@social.coop.
Ned Batchelder @nedbat.com Python, Boston, mathy fun, juggling, autism parenting. https://nedbat.com
Εukasz Langa @lukasz.langa.pl CPython Developer in Residence, Python 3.8 and 3.9 release manager. Gradual typing enthusiast, asynchronous programming proponent, creator of the auto-formatter Black.
He produces electronic music, which includes software and hardware of his own making.
Hugo van Kemenade @hugovk.dev Python 3.14 & 3.15 release manager, core developer, Sovereign Tech Fellow, PSF Fellow, open-source maintainer, PEP editor, NaNoGenMo organiser, winter bicycler
Alex Waygood @alexwaygood.bsky.social Software dev at OpenAI (formerly Astral) π¦. Sometimes do freelance journalism: Guardian, Telegraph, openDemocracy. Python core dev in my spare time π. Studied πΆ a while back.
Pablo Galindo Salgado @pablogsal.com I program the programming program that other programmers use to program programs. Python Steering Council and core developer. Python 3.10/3.11 release manager. Deals with black holes and parsers. Attracts linker problems.
Kushal Das @kushaldas.se Public Interest Technologist. CPython core developer. PSF fellow and director. Tor Project core team member. Digital security trainer.
Hynek Schlawack @hynek.me Pythonista & PSF fellow ππ, Gopher πΉ, blogger π, speaker π’, YouTuber πΊ. β€οΈ nuance & outcomes, π£οΈπ¨πΏπ©πͺπΊπΈ
β’ https://hynek.me/
β’ https://github.com/hynek
β’ https://www.youtube.com/@The_Hynek
β’ https://mastodon.social/@hynek
β’ https://x.com/hynek
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/
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Raspberry Pi Foundation @raspberrypiorg.bsky.social A charity that enables young people to realise their full potential through the power of computing and digital technologies π»π₯πͺ
Raspberry Pi @raspberrypi.com We make very small computers which you can buy from just $4. We are also the literal coolest.
Jake Wright @jakewright.net Backend Engineer at Monzo & part-time YouTuber he/him π³οΈβπ
Python Land @pythonland.bsky.social Official https://python.land account
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The Pragmatic Engineer. @pragmaticengineer.com Big Tech and startups, from the inside. Highly relevant for software engineers and managers, useful for those working in tech. The #1 technology newsletter on Substack. https://newsletter.pragmaticengineer.com/about
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