Kenton Varda @kentonvarda.com Tech lead for workers.cloudflare.com
Also made: capnproto.org, lanparty.house, sandstorm.io
@KentonVarda on Twitter.
Sunil Pai @threepointone.bsky.social Javascript and Les Pauls. Building http://partykit.io/
srrrse @without.boats WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO FITNESS FOR A PARTICULAR PURPOSE
South Bay Systems @southbaysystems.xyz https://southbaysystems.xyz
https://youtube.com/@southbaysystems
apenwarr @apenwarr.ca wvdial, bup, sshuttle, netselect, popularity-contest, redo, gfblip, GFiber, atlogin.net, and now Top Chicken @Tailscale.com doing WireGuard mesh. First search result for "epic treatise."
Filippo Valsorda @filippo.abyssdomain.expert @geomys.org founder / RC F'13, F2'17
Cryptogopher / Go cryptography maintainer
https://filippo.io / https://github.com/FiloSottile
https://mkcert.dev / https://age-encryption.org
https://sunlight.dev / https://filippo.io/newsletter
David Crawshaw @crawshaw.io ceo exe.dev, tailscale co-founder, programmer
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
Abby Fuller @abby.bsky.social Mom. Security for EC2 and friends at AWS. Carbohydrate fan. 
Colm MacCarthaigh @colmmacc.bsky.social VP / Distinguished Engineer at Amazon Web Services. Also: Open Source and Apache, Cryptography, Irish Music, mediocre Photography.- E Evan Wallace @evanwallace.bsky.social
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
DuckDB @duckdb.org DuckDB is an analytical in-process SQL database management system. "DuckDB" and the DuckDB logo are registered trademarks of the DuckDB Foundation.
Olivia 🦀 @iolivia.me 👩💻 staff eng
🦀 post a lot about rust and rust gamedev
✍️ wrote https://sokoban.iolivia.me
🔥 blog at https://iolivia.me
🧵 weekly #rustlang threads every Thursday - subscribe here https://forms.gle/Tcm7cAkLt4NF9ZCZ9
eliza🌻 @elizas.website e-girl (engineering girl) • interested in the kind of software nobody writes anymore • making computers at @oxide.computer • love too cheap to meter • nulla crux, nulla corona
Satnam Singh @satnam6502.bsky.social Punjabi-Scottish-American husband and father of two, Haskell hacker, cook, cyclist, Lost In Music. ∃🇮🇳 ∧ ∀🇬🇧 ∧ ∃🇪🇺 ∧ ∀🇺🇸 #celiac ex-{Microsoft, Google, Facebook, Xilinx, Glasgow} living in Los Altos, California
http://raintown.org
Bodil @bodil.lol Lavatory assistant to @bark_maul. Knows just enough computer science to be dangerous. Chef de cuisine at […] [bridged from social.treehouse.systems/@bodil on the fediverse by https://fed.brid.gy/ ]
Bodil @bodil.horse This is a secondary account, and you should follow me at @bodil.lol instead. Better yet, follow my dog @kneel.before.dog
Local-First Conf @localfirstconf.com Connect with a rapidly-growing Local-First community. Join us for our third edition 12-14th of July 2026 in Berlin. www.localfirstconf.com
Rob Shearer @r.v.cx Pretty sure I’m right about:
- RFC 3339 dates
- ISO 216 paper sizes
- Fahrenheit weather temperatures
- Dot-grid paper
- End-to-end encryption
- Software engineering being about collaboration costs
Less confident about the rest.
https://linktr.ee/rvcx
Matt Klein @mattklein123.dev CTO @bitdrift.io. Software engineer and creator of Envoy Proxy. 
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
Brigid Gaffikin @bgaff.bsky.social She/her. Feeling very equivocal about "professionalizing" this bio.
Charity Majors @charity.wtf cofounder/CTO @honeycombio, co-author of Observability Engineering and Database Reliability Engineering. I test in production and so do you. 🐝🏳️🌈🦄
HYTRADBOI @hytradboi.bsky.social Have you tried rubbing a database on it?
https://www.hytradboi.com/2025
Kelsey Hightower @kelseyhightower.com Minimalist
Paul Frazee @pfrazee.com CTO at Bluesky. Not a nerd.
Matt Keeter @mattkeeter.com ✨ Weird CAD and graphics research
⚙️ Embedded software and Rust
🌎 Cambridge, MA
🏠 mattkeeter.com
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.
emily freeman @emilyfreeman.bsky.social Co-founder and CEO, Freeman & Forrest.
Bestselling author of DevOps for Dummies and international keynote speaker. I’ve led Community, DevRel and Product Marketing at AWS, MSFT, and startups.
I was editingemily on Twitter.
Liz Rice 💛💙🐝 @lizrice.com Open Source | Isovalent @ Cisco | eBPF | Cilium | author of O’Reilly books on Container Security and Learning eBPF | AWS Container Hero | music @insidernine.bsky.social
Tim Bray @tbray.org Web geek and environmentalist with a camera at the bottom left corner of Canada. He/him.
I’m mainly on Fedi, @cosocial.ca@timbray. On this account I mostly post #blueskyabove photos; for more, if you’re not on Fedi try @timbray.cosocial.ca.ap.brid.gy
Margaret Mitchell @mmitchell.bsky.social Researcher trying to shape AI towards positive outcomes. ML & Ethics +birds. Generally trying to do the right thing. TIME 100 | TED speaker | Senate testimony provider | Navigating public life as a recluse.
Former: Google, Microsoft; Current: Hugging Face
Bryan Liles @bryanl.dev Knuck if you buck practitioner
Adriana Porter Felt @apf.bsky.social I like writing silly skeets, but that doesn't pay so I also make Google Chrome. mamá, Eng Director, volunteer at Second Harvest. 🇺🇲🇨🇷
Twitter: @__apf__
julia ferraioli @juliaferraioli.com Doing open source-y stuff, probably full of bees. opensourcestories.org co-founder. Human to Luna Rae Muppet Show.
she/her 🏳️🌈
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
Tim Hockin @thock.in I like writing software, even if I don't get to do it much anymore. Kubernetes. Star Wars nerd, Expanse fan, dad, dork. 
Donnie Berkholz, Ph.D. @dberkholz.com SVP Platforms, Architecture & Research, Sabre. Everything from AI to Kubernetes to mainframes, value streams to UX to platforms.
Prev: (S)VP Percona/Docker/CWT, analyst 451/RedMonk, biophysicist Mayo Clinic/Oregon State, OSS Gentoo. Opinions mine.- C Cindy Sridharan @copyconstruct.bsky.social
Jérôme Petazzoni @jpetazzo.bsky.social 
rain 🌦️ @sunshowers.io (gender)queer transsexual / they/them / eng @oxide.computer / atheist and scientific humanist / 🦀 #rustlang / #jj-vcs #1 fan / https://nexte.st / https://sunshowers.io
also on mastodon: @rain@hachyderm.io / https://hachyderm.io/@rain
David Tolnay @dtolnay.bsky.social 
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.
Alex P @ifesdjeen.bsky.social Distributed and Storage Systems. Apache Cassandra Committer and PMC member. Author of Database Internals. Mountain person. http://databass.dev/
Carlo Piovesan @carlo.piovesan.io Compiling @duckdb
Murat (Distributolog) @muratdemirbas.bsky.social Distributed systems,Database systems, Lightweight formal methods, TLA+
https://muratbuffalo.blogspot.com/
Shriram Krishnamurthi @shriram.bsky.social Brown Computer Science / Brown University || BootstrapWorld || Pyret || Racket
I'm unreasonably fascinated by, delighted by, and excited about #compsci #education #cycling #cricket and the general human experience.
Marc Brooker @marcbrooker.bsky.social Serverless, databases, and serverless databases at AWS. Views my own.
Check out my blog: https://brooker.co.za/blog/
Phil Eaton @eatonphil.bsky.social on software infrastructure @theconsensus.dev.
theconsensus.dev
Martin Kleppmann @martin.kleppmann.com Associate Professor at @cst.cam.ac.uk, researching decentralised systems and security protocols. Advisor to the Bluesky team. Wrote “Designing Data-Intensive Applications” (O’Reilly). he/him
Adam Leventhal @ahl.bsky.social Podcast editor (as long as quality and urgency aren’t important)
🌎👩🚀🔫🧑🚀
Bryan Cantrill @bcantrill.bsky.social Co-founder and CTO of Oxide Computer Company. According to Field of Schemes, "tech exec and Oakland A's fan" -- but more of an Oakland Ballers fan now.
Jaana Dogan ヤナ ドガン @rakyll.org Principal Engineer at Google. Simplicity and optimism. Personal opinions.
Dr. Kate @radkat.fitzpat.com Misc misc misc. SWE↔️SRE. Mom of three. Married to @bradfitz.com. Between chaotic good and chaotic neutral.
Brad Fitzpatrick @bradfitz.com I do computers. Married to @radkat.fitzpat.com. Three kids. Xoogler.
Go (#golang) team 2010~2020. Made LiveJournal, OpenID, memcached. Currently at @Tailscale.com making WireGuard easy.
Seattle, WA // Bainbridge