Andrew Cairns @acairns.co.uk Using metaphors and analogies to explain Software Engineering in fun ways: https://youtube.com/@metaphoricallyspeaking
Staff Software Engineer. Passionate about DDD, CQRS, Event Sourcing and Distributed Systems.
Kayaking, too.
HandyCon | Handshake.Conference/ @handycon.bsky.social HandyCon WHITE: March 4-6, 2026
Location: Online
DNS: https://2026.handycon.xyz
HNS: http://Handshake.Conference
Curly Braces @loopinglife.bsky.social Daily nuggets of software wisdom.
Rustmeet @rustmeet.bsky.social Conference for Rust developers
12-14th June 2026, Kraków, Poland
https://rustmeet.eu
root @ segfault cult @segfaultcult.com vi/vim
dark comedy account. fallen programming god. ai influencer.
turning bugs into prod outages.
building, breaking, and documenting the collapse.
https://www.youtube.com/@segfaultcult
Andrew Lamb @andrewlamb1111.bsky.social Apache {DataFusion PMC}, Database Internals
Samuel @samuel.fm human puppet for claude @ bluesky
📍 the posting mines
This Week in Rust @thisweekinrust.bsky.social Cataloguing the Rust community's awesomeness. #rustlang
Andy Pavlo @andypavlo.bsky.social Associate Prof. of Databases @ Carnegie Mellon.
ytroncal @ytroncal.bsky.social Just Geek http://about.me/ytroncal
https://gitlab.com/ytroncal
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.
Apache Arrow @arrow.apache.org Apache Arrow is the universal columnar format and multi-language toolbox for fast data interchange and in-memory analytics.
Find more at https://arrow.apache.org/
renee french @reneefrench.bsky.social painter, animator, writer/illustrator of books http://reneefrench.tv
Mainmatter @mainmatter.com We specialize in Rust, Ember and Svelte – supporting organizations in adopting and building on these technologies with confidence. Find us at mainmatter.com.
#rustlang #emberjs #svelte
Redpanda Data @redpanda.com Built to handle the world's most critical data, Redpanda now governs the AI agents that act on it.
Learn more: https://www.redpanda.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/ ]
Robert Graham @erratarob.bsky.social @erratarob on the hellscape site
Roma Komarov @kizu.dev Inventing weird CSS things.
CSSWG Member (previously: an invited expert).
Frontend engineer working on Datadog's design system.
He/him.
I'm here only for mentions + posting links, follow me on mastodon for more: https://front-end.social/@kizu
Cloudflare @cloudflare.social Cloudflare is the world’s leading connectivity cloud, and we have our eyes set on an ambitious goal — to help build a better Internet.
Vincent Schmalbach @vschmalbach.bsky.social Laravel & Vue SaaS dev with 10+ years XP. I code, but also get the biz & marketing side. Just solid apps that work in the real world. DM to discuss your project
Cully @flossypurse.bsky.social Durable Execution for Agentic Engineering.
Software startup veteran.
Currently @resonatehqio.
Jon Gjengset @jonhoo.eu Rust live-coder and OSS tinkerer who loves teaching. I try to maintain a high SNR. Wrote Rust for Rustaceans. At Helsing.ai. Formerly AWS. Co-founded ReadySet. @jonhoo elsewhere. he/him/they
Michael Hausenblas @mhausenblas.info Principal Software Engineer, Genesys | 塞翁失马
https://o11y.news
Nicolas Takashi @ntakashi.com Software Engineer talking about Observability | Cloud-Native | SDE | SRE
Liudmila Molkova @neskazu.bsky.social Software engineer at Google working on observability; member of the OpenTelemetry Technical Committee.
Serving up sarcastic takes on software engineering. Opinions my own.
Marcel Sim @marcelsim.bsky.social OpenTelemetry and Observability Fan <3.
Dash0 @dash0.com OpenTelemetry-Native Observability.
Because details matter.
No lock-in.
No surprises.
No hassle.
www.dash0.com
Kasper Borg Nissen @kaspernissen.xyz 🔹Principal Developer Relations @Dash0.com
🔹former Co-chair KubeCon+CloudNativeCon EU/NA
🔹CNCF Ambassador
🔹Golden Kubestronaut
🔹Community Lead at #CloudNativeNordics
🔹Cloud Native Denmark
Michele Mancioppi @michele.dash0.com Head of Product Dash0. Making observability easy. Product Manager by day, Engineer by night.
TechCrunch @techcrunch.com Technology news and analysis with a focus on founders and startup teams.
Got a tip? http://techcrunch.com/tips
Juraci Paixão Kröhling @jpkroehling.bsky.social Founder @ OllyGarden, OpenTelemetry maintainer, CNCF Ambassador.
🇧🇷 Também escrevo em português.
Vercel @vercel.com Vercel provides the developer tools and cloud infrastructure to build, scale, and secure a faster, more personalized web. Creators of @nextjs.org, @v0.dev, and @sdk.vercel.ai.
Prometheus Monitoring @prometheus.io The leading open-source monitoring solution - prometheus.io
OpenTelemetry @opentelemetry.io The official Bluesky account for the OpenTelemetry project! Follow for updates, releases, and more information.
Krisztian Fekete @krisztianfekete.org Doing #observability @solo.io, ex-SRE @LastPass
Ken Finnigan @kenfinnigan.me Distributed systems builder, author.
https://www.commonhaus.org/ Council member.
Observability focused. Ex: @workday, @redhat.
Amateur genealogist.
Opinions are my own. he/him
Mastodon - @kenfinnigan@fosstodon.org
Thor @thorfour.dev Building cool things @ Polar Signals
Marcel Birkner @marcel.dash0.com Founding engineer @ https://dash0.com. Making observability easy.
Liz Fong-Jones (方禮真) @lizthegrey.com 🇺🇸🏳️🌈🏳️⚧️🥄❄️🐆👩🏽💻 in 🇦🇺🇨🇦 working on 🍯⬢🔭
she/it
Julius Volz @juliusv.com 🚀 Co-founder prometheus.io
🏢 Founder promlabs.com and promcon.io
👨🏼🏫 Teaching monitoring with Prometheus: training.promlabs.com
📍 Berlin
Juliano Costa @jcosta.dev 🔭 OpenTelemetry aficionado and ☁️ Cloud Native geek
OTel Demo maintainer | CNCF Ambassador | Tech Advocate at Datadog
My personal page: https://jcosta.dev/
Linkedin profile: https://www.linkedin.com/in/julianocosta89/
Reese Lee @reesesbytes.bsky.social Developer Relations @ New Relic
OpenTelemetry End User SIG
I enjoy watching horror movies, training jiu-jitsu, landscaping, gardening, reading sci-fi, making things, thrifting, dancing, and eating ❤️
@istio.io @istio.io 
Thanos Monitoring @thanos.io Open source, highly available Prometheus setup with long-term storage capabilities.
https://thanos.io/
puerco @puerco.mx Adolfo García Veytia / Tech Lead Kubernetes SIG Release
Founder @carabiner.dev | @openssf.org Governing Board
Historian / dad / World Cyclist
Engineer working on #SBOM and other supply chain security stuff. Founder of @protobom.dev, OpenVEX, uServers :)
Kubernetes @kubernetes.bsky.social https://kubernetes.io/
Frederic Branczyk @brancz.com Founder polarsignals.com 🧊 ❄️ Building parca.dev, Prometheus maintainer. Distributed systems, databases, and performance engineering. Actually born in Berlin. (he/him)
Farrah Campbell @farrah.bsky.social Working to become a better human daily. Things and stuff at AWS. My posts are definitely my own.
Chris Short @chrisshort.net Principal Trainer, KodeKloud | DevOps'ish | Kubernetes Contributor Comms | Open Source | Corgis | Detroit | Disabled Veteran | Views solely mine
Severin Neumann @svrnm.com 🔭 OpenTelemetry 🔭
austin @aparker.io the only thing worse than my code are my jokes
governance @opentelemetry.io
director of ai strategy @honeycomb.io
av by @extinctinks.net
Alolita @alolita.bsky.social 👩🏻💻Platform Engineering, Open Source, Open Standards, Infra, Observability, Search, AIML, i18n, CNCF TAB, GB, Observability TAG, @OpenTelemetry GC
Views my own.
𝙳𝚘𝚝𝚊𝚗 𝙷𝚘𝚛𝚘𝚟𝚒𝚝𝚜 @horovits.bsky.social Tech and open source evangelist | Ambassador @cncf.io ⎈ | Ambassador @opensearch.org | Podcaster @openobservability.bsky.social 🎙️
Opinions - my own
linkedin.com/in/horovits
medium.com/@horovits
youtube.com/@horovits
fosstodon.org/@horovits
MartinDotNet @martindotnet.bsky.social Observability Evangelist, DevRel @honeycomb.io, Microsoft MVP and #OpenTelemetry contributor.
I talk on stage about o11y and otel stuff... basically.
Luc van Donkersgoed @lucvandonkersgoed.com AWS Serverless Hero & Principal Engineer @ PostNL
🦊 Michael Friedrich 🌈 @dnsmichi.dev 🦊 Principal Developer Advocate @GitLab.com
🌐 All-remote in Nuremberg
🚀 Embedded AI research
🛡️ Agentic AI modernization
🗺️ #lego #travel #drageekeksi #embedded #ai
🌈 https://dnsmichi.com/about/
Jessica Kerr @jessitron.bsky.social Symmathecist, in the medium of code.
Software, systems thinking, observability, process philosophy, enactivism. She/her
Charity Majors @charity.wtf cofounder/CTO @honeycombio, co-author of Observability Engineering and Database Reliability Engineering. I test in production and so do you. 🐝🏳️🌈🦄
Dan Gomez Blanco @dangb.me Principal Observability Architect at New Relic, OpenTelemetry Governance Committee emeritus. Lefty, drummer, and photography dabbler.
dangb.me
Yuri Shkuro @yurishkuro.bsky.social Software engineer. Angel investor & advisor. Creator of Jaeger. Author of "Mastering Distributed Tracing". Co-founder of OpenTelemetry.
Corey Quinn @quinnypig.com Snarkmonger. Chief Cloud Economist at The Duckbill Group.
he/him.
Get my opinionated take on AWS news: http://lastweekinaws.com/t/
Signal: 833-AWS-BILL (833-297-2455)
Kelsey Hightower @kelseyhightower.com Minimalist
Gergely Orosz @gergely.pragmaticengineer.com Writing The Pragmatic Engineer (@pragmaticengineer.com), the #1 technology newsletter on Substack. Author of The Software Engineer's Guidebook (engguidebook.com). Formerly at Uber, Skype, Skyscanner. More at pragmaticengineer.com
Ryan Dahl @tinyclouds.org cofounder of deno and creator of node
https://tinyclouds.org/
https://github.com/ry
https://x.com/rough__sea
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
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YourAnonRiots 🐈️🏴🇵🇸🇲🇲🦋 @youranonriots.bsky.social In the name of all #digital warriors, we warriors promise to participate in the #Anonymous. #HackThePlanet #AnonOps #infosec #Antifa 🇵🇸 Support For #МSF
🏴
🔗
https://anonymous-france.info/
#CyberSecurity & #AnonNews
https://twitter.com/YourAnonRiots
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
Alex Glow (merlin) @alexglow.bsky.social Sustainable electronics, robots, PCBs, Arduino, Raspberry Pi, open-source DIY hardware... + music, languages, art • Masto: @alexglow@chaos.social • Was @glowascii on bird site • she/her • thoughts & feels my own.
Meredith Whittaker @meredithmeredith.bsky.social President of Signal, Chief Advisor to AI Now Institute 
Annie Sexton @anniesexton.com 📹 I make tech videos
👩💻 Software engineer for 15 years
Developer Educator @ ngrok
YT: https://www.youtube.com/@AnnieSexton1
🎨 I also make comic books
Founder of Webcomic Studio: https://webcomic.studio/
Dominik Tornow @dominiktornow.bsky.social Founder Resonate HQ | Distributed Async Await | Thinking in Distributed Systems | https://dtornow.substack.com
Datadog HQ @datadoghq.com Datadog is the monitoring and security platform for cloud applications.
Una Kravets @una.im Making the web more stylish ✨🎨 DevRel Lead for CSS & Web UI @ Google Chrome. Cohost of the CSS Podcast & host of Designing in the Browser. 🌎 una.im 
Mara Bos @mara.bsky.social Rust dev, Electronics engineer, Author, RustNL, RustWeek organizer, ADHD, Polyamorous, Lesbian, She/Her
Josh W. Comeau @joshwcomeau.com Indie developer and educator. Blogging at http://joshwcomeau.com.
Previously at DigitalOcean, Khan Academy. Taught at Concordia Bootcamps.
He/Him 🌈
Michael Pratt @prattmic.com Hacking on the Go runtime and gVisor. 🏳️🌈
Software Engineering Daily @softwaredaily.bsky.social The world through the lens of software.
Podcast: https://podcasts.apple.com/us/podcast/software-engineering-daily/id1019576853
Newsletter: https://t.ly/hPM2t
Dark Bio @dark.bio Making genomics cypherpunk
Laura Kalbag @laurakalbag.com ½ of Small Technology Foundation. Designs, talks, and writes about web, rights-respecting tech, inclusivity, privacy, design and dev. I wrote a book: Accessibility For Everyone: https://accessibilityforeveryone.site she/her
Neal Gompa (ニール・ゴンパ) @conan-kudo.bsky.social Software Engineer. Linux systems aficionado and developer in Fedora, Mageia, and openSUSE. Ex Red Hat, Inc. Ex Datto, Inc. Views are my own.
https://royalgeekworld.com/
https://social.gompa.me/@neal
Fedora Project @fedora.fosstodon.org.ap.brid.gy This is the official feed for the Fedora Project, a global free & open source software community sponsored by Red Hat.
We make Fedora Linux - an innovative free & open […]
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Asahi Linux @asahilinux.org Linux for Apple Silicon Macs
https://asahilinux.org
https://opencollective.com/asahilinux
Joshua M. Clulow @jclulow.bsky.social Queer. ADHD. Engineer. UNIX person. Australian. Member of illumos core team. Building a new machine at Oxide Computer Company!
Rachel Stephens @rstephens.me sunshine and rainbows and f-bombs 🌈
she/her
@redmonk
Adam Jacob @adamhjk.me CEO of System Initiative, Co-Founder of Chef. Open source. Heavy metal and music. Comics. @adamhjk on Twitter, @adamhjk@hachyderm.io on Masotodon. 
Adam Leventhal @ahl.bsky.social Podcast editor (as long as quality and urgency aren’t important)
🌎👩🚀🔫🧑🚀
Cassidy @cassidoo.co Making memes, dreams, & software!
Sr. Director of Dev Advocacy at GitHub. Married to a dweeb and mom to a nerdy toddler + baby combo. She/Her ✝️ CHI 🏠
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Sam @samkapila.com Three hungry puppies in a trench coat and author of Inclusive Design Communities. Leading UX at @netlify.com. Food motivated. She/her.
https://samk.app
Porkbun.com @porkbun.com Amazing domain name prices, powerful hosting, and incredible support. It's an oddly satisfying experience.
Technical issues: support@porkbun.com | To report abuse: https://porkbun.com/abuse
🔗: porkbun.link
Synadia/NATS @synadia.bsky.social 
Thibault @thibmeu.com Drinking tea. Eating croissant. Distributed systems, Cryptography at Cloudflare
IPFS @ipfs.tech Building blocks for a better web. Open protocols to store, verify, and share data across distributed networks 💎.
https://ipfs.tech
Afri 🏴 @q9f.cc Privacy & operational security specialist; anarchist infrastructure; organizer @ethberlin.org @protocol.berlin; running @dod.ngo
Paul Frazee @pfrazee.com CTO at Bluesky. Not a nerd.
Nick Johnson @nick.eth.limo Lead developer of ENS & Ethereum Foundation alum. Certified rat tickler. he/him.
South Bay Systems @southbaysystems.xyz https://southbaysystems.xyz
https://youtube.com/@southbaysystems
Leanne Renard @leannerenard.co.uk 👩💻 Developer @set.studio & @piccalil.li
🌐 https://leannerenard.co.uk/
🎨 https://codepen.io/leannerenard
{ Probably out riding my bike }
¯\_(ツ)_/¯
🏠 Gloucestershire, UK
Sam Rose @samwho.dev That guy who makes visual essays about software at https://samwho.dev.
Developer Educator @ ngrok.com
He/him.