OpenLineage @openlineage.bsky.social An open framework for data lineage collection and analysis, OpenLineage enables the consistent collection of lineage metadata for a deeper understanding of how data are produced and used across your data ecosystem.
Matthew Garrett @mjg59.eicar-test-file.zip Former biologist. Actual PhD in genetics. Security, OS security teaching at https://www.ischool.berkeley.edu.
Blog: https://codon.org.uk/~mjg59/blog
Signal: @mjg.59
He/him
Opinions expressed here are mine, not my employer's
Ben Pfaff @benpfaff.bsky.social Co-founder and developer at feldera.com. GNU and former Debian developer. RenFaire enthusiast. He/him.
Mark Cuban @mcuban.bsky.social Entrepreneur
Costplusdrugs.com
Stephan Ewen @stephanewen.bsky.social Building distributed systems and data infra.
Previously co-creator of Apache Flink (https://flink.apache.org/),
now building Restate (https://restate.dev/) to make distributed apps more easily resilient and scalable.
Jim Dowling @jimdowling.bsky.social Co-founder and CEO of Hopsworks. Organizer of the feature store summit. I am writing a book on Building ML Systems for O'Reilly.
Honeycomb @honeycomb.io Honeycomb is the observability platform built for the new shape of software.
OSINTdefender @handle.invalid ⚠️ MIRROR OF twitter.com/sentdefender
⚠️ If you own the original account and want to claim this, please contact @twttr-mirrors.bsky.social
Polars @pola.rs Dataframes powered by a multithreaded, vectorized query engine, written in Rust.
Techmeme @techmeme.com Top news and commentary for technology's leaders, from all around the web.
This account shares top-level Techmeme headlines. Visit https://techmeme.com/ for full context.
Martin Fowler @martinfowler.com Software Design Loudmouth. Works for Thoughtworks. Also hikes, watches theater, and plays modern board games. He/him.
host of https://martinfowler.com
Funny Or Die @handle.invalid We only have two options in life.
Full comedy videos here ⬇️
https://www.youtube.com/c/funnyordie?sub_confirmation=1
Matei Zaharia @matei-zaharia.bsky.social CTO at Databricks and CS professor at UC Berkeley. https://people.eecs.berkeley.edu/~matei/
Peter Kraft @petereliaskraft.net Co-founder @ http://dbos.dev • Stanford PhD • Database Geek • Building https://github.com/dbos-inc/dbos-transact-py
Restate @restate.dev Restate is the platform for building resilient applications that tolerate all infrastructure faults w/o the need for a PhD. https://restate.dev
The Associated Press @apnews.com Advancing the power of facts, globally 🌎
CedarDB @cedardb.com One Database,
Endless Possibilities
Oxide Computer Company @oxide.computer The cloud you own. https://oxide.computer/bio
Cambridge Computer Science @cst.cam.ac.uk Cambridge University Computer Science & Technology Department (aka the Computer Lab). We built the UK's 1st usable programmable computer, offered the UK's 1st Computer Science degree, created the 1st ever webcam - and continue to advance the field today.
Sidequery @sidequery.dev Query & visualize CSV, Parquet & your Data Warehouse
BI for teams & free desktop app coming soon
sidequery.dev
Charlie Marsh @crmarsh.com Building Astral: Ruff, uv, and other high-performance Python tools, written in Rust.
Marques Brownlee @mkbhd.com Video maker
PlanetScale @planetscale.com The database platform built for scale. Postgres and Vitess/MySQL.
https://planetscale.com
Discord: http://discord.gg/pDUGAAFEJx
Status: http://planetscalestatus.com
ClickHouse @clickhouse.com ClickHouse is the fastest open-source OLAP database ⚡
Download: http://clickhouse.com
GitHub: http://clickhou.se/GitHub
Slack: http://clickhouse.com/slack
The Guardian @theguardian.com The need for independent journalism has never been greater. Become a Guardian supporter https://support.theguardian.com
🇺🇸 Guardian US https://bsky.app/profile/us.theguardian.com
🇦🇺 Guardian Australia https://bsky.app/profile/australia.theguardian.com
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)
Anirudh Oppiliappan @handle.invalid Founder @kapycluster.com, a serverless Kubernetes platform.
Bangalorean in Helsinki.
See: anirudh.fi/about
🌱
Vignesh Chandramohan @vigneshc.bsky.social Stream processing, data infra, Table formats.
https://vigneshc.github.io/
Adam Azzam @aaazzam.bsky.social Little bit of Everything @ Prefect in 🗽
Recovering Academic. Rambling midwesterner.
Zach Morris Wilson @eczachly.bsky.social 
@flaneur2024.bsky.social @flaneur2024.bsky.social maintainer of SlateDB
loves Rust, Datasys, Cloud Infra, AI
https://flaneur2020.github.io
Michael Drogalis @michaeldrogalis.bsky.social Entrepreneur, software engineer, non-conformist.
🔥 Creator of shadowtraffic.io
Abhinav Upadhyay @abhi9u.bsky.social NetBSD Dev | Python Internals, AI, compilers, databases, & performance engineering | https://blog.codingconfessions.com/
Manish Gill @manishgill.bsky.social Engineering Manager @clickhouse.com | Databases | Kubernetes | http://parallelthoughts.xyz | https://berlinsystems.xyz/ | https://cal.com/manishgill | AI Research @TomTom
Delhi raised, Berlin based.
Abhay Bothra @swe.dev Co-founder/CTO @fennel.ai / Databases #DataBS / Distributed Systems / Infrastructure. @bothra90 on Twitter.
Robert Metzger @rmetzger.bsky.social Staff Engineer at Confluent, Committer and PMC Member at Apache Flink.
Co-Founded data Artisans. Member of the Apache Software Foundation.
Shraddha Agrawal @shraddhaag.dev Senior Software Engineer at Ceph, IBM
You’ll find me talking about computers, databases, distributed systems, fiction books, movies, music, photography, building Lego and puzzles!
🌐 shraddhaag.dev
Sujay Jayakar @sujayakar.bsky.social cofounder @ convex.dev. easily nerd sniped and okay with it.
Nikhil Benesch @benesch.bsky.social Systems engineer @turbopuffer.bsky.social. Former CTO @materialize.com.
alex gallego @emaxerrno.bsky.social founder & ceo of redpanda data - ai.redpanda.com
Lari Hotari @lhotari.bsky.social OSS contributor https://github.com/lhotari, Distributed Systems Engineer. Principal Engineer at StreamNative. Apache Pulsar PMC member. Apache Software Foundation member. 🇫🇮🇨🇦🇪🇪🇺🇦
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
Łukasz 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.
Hynek Schlawack @hynek.me Pythonista & PSF fellow 🐍🏆, Gopher 🐹, blogger 📝, speaker 📢, YouTuber 📺. ❤️ nuance & outcomes, 🗣️🇨🇿🇩🇪🇺🇸
• https://hynek.me/
• https://github.com/hynek
• https://www.youtube.com/@The_Hynek
• https://mastodon.social/@hynek
• https://x.com/hynek
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.
Emily Morehouse-Valcarcel @emilyemorehouse.bsky.social 
Alex Waygood @alexwaygood.bsky.social Software dev at OpenAI (formerly Astral) 🦀. Sometimes do freelance journalism: Guardian, Telegraph, openDemocracy. Python core dev in my spare time 🐍. Studied 🎶 a while back.
Laíns ⚡🌈🇵🇸 @missingclara.bsky.social they/them • python core dev • archlinux packager • PSF D&I and User Success WG • electro-metrology, semiconductor manufacturing, and nuclear physics enthusiast
Carol Willing @willingc.bsky.social Python is forever🐍
Savannah Ostrowski @savannah.dev Python 3.16 & 3.17 Release Manager. Python Steering Council. Python Core Developer. Building @fastapicloud.com. Likes compilers, open source, film, physical computing + cats.
savannah.dev
github.com/savannahostrowski
@coredispatch.xyz
Russell Keith-Magee @freakboy3742.bsky.social Not really here. Just ensuring that my handle isn't squatted.
DBOS @dbos.dev Build reliable backends effortlessly.
Website: dbos.dev
Open source: https://github.com/dbos-inc/dbos-transact-py
Joe Reis @joereis.bsky.social Data nerd, “recovering data scientist”, author, podcaster, occasional athlete
GitHub @github.com The AI-powered developer platform to build, scale, and deliver secure software.
Kubernetes @kubernetes.io #Kubernetes: open source production-grade container orchestration management. #CNCF #K8s
cube @cubedev.bsky.social a universal semantic layer
cube.dev
Garren @garrensmith.bsky.social Founding Engineer @ Tigris Data, CouchDB PMC - databases and distributed systems. Father, mountain biker, climber and musician 
Hans-Peter Grahsl @hpgrahsl.bsky.social Builder Relations & Enablement @ Kestra.io, Ex-Decodable, Ex-Red Hat, formerly Engineer/Trainer/Consultant - proud husband, 🦁 hearted dad of 2 and ☕️ aficionado.
Almog @almog.xyz Favorite Buzzwords: Kafka Streams | SlateDB | Stream Processing | Distributed Databases
co-founder @ https://responsive.dev
Rohan Desai @rohanpd.bsky.social Co-Founder of @responsive.dev. Views are my own.
Philippe Noël @philippemnoel.bsky.social CEO @paradedb.com • H'20 • 🇫🇷🇨🇦
https://philippemnoel.posthaven.com
Qian Li @qianli.dev Co-founder @dbos.dev • Stanford CS PhD
Co-organizer @southbaysystems.xyz
Working on 🐘 Database + Systems + AI
Amateur bird watcher 🦉
Personal site: qianli.dev
She/her.
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.
Kostas Pardalis @cpard.bsky.social Building https://typedef.ai | host @ https://techontherocks.show | Done some cool stuff with trinodb | ex-RudderStack | previously CEO @ Blendo 
Werner @wernervogels.bsky.social CTO @ Amazon
Nile @thenile.dev PostgreSQL re-engineered for multi-tenant apps
🇳 http://thenile.dev
🌟https://git.new/nile
📹 http://youtube.com/@niledatabase
💬http://discord.gg/8UuBB84tTy
@levelsio @levels.io 💾 Pieter.com est. 1994
📸 PhotoAI.com $120K/m
🏡 InteriorAI.com $38K/m
🛰 RemoteOK.com $37K/m
🌍 Nomads.com $35K/m
🎁 levelsio.com $23K/m
Paul Frazee @pfrazee.com CTO at Bluesky. Not a nerd.
Anne-Laure Le Cunff @neuranne.bsky.social hypercurious :) I write about personal science, systematic curiosity, experimental thinking ꩜⋆✦ • author of Tiny Experiments • researcher at King’s College London & founder of Ness Labs ⇢ https://nesslabs.com
vitatlik parodry accunt @vitalikbuterin.bsky.social 
anita @neats.bsky.social https://infodistillery.com/self-love
Jay 🦋 @jay.bsky.team Founder & Chief Innovation Officer @ Bluesky
Working on @attie.ai
🌱 🪴 🌳
Lydia Hallie @lydiahallie.com Claude Code @AnthropicAI
Paul Stamets @paulstamets.bsky.social Mycologist, Author, Inventor, Teacher, Earthling
Discover my biography here: http://bit.ly/47a6pA9
Fatih Arslan @arslan.io Software Engineer. Creator of vim-go. Design addict. Photographer. Previously at PlanetScale, GitHub, DigitalOcean.
For longform thoughts follow my blog: arslan.io
Tom Critchlow @tomcritchlow.com Indie consultant & blogger
tomcritchlow.com
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
Brittney Ball @briitoeknee.substack.com Ex-Meta | AI Documentation Strategist | I help AI companies close the gap between their ethics principles and their user-facing docs | Founder, TechniDox
Elijah Manor @elijahmanor.com ✝️ 👨👩👧👦 🐶 👨💻 🎥 🖊 ☕️ 🏊 🛵
Front-End Web Developer, Manager, & Content Creator
Neovim and overall command-line enthusiast
Big fan of Obsidian and PKM
https://youtube.com/@elijahmanor
https://linktr.ee/elijahmanor
Jonny Miller @jmiller.bsky.social Curious Human, aspiring somanaut & founder of Nervous System Mastery 🧑🚀
chantastic @chantastic.bsky.social https://youtube.com/@chantastic
John Scalzi @scalzi.com I enjoy pie.
Social Media FAQ: https://whatever.scalzi.com/2025/04/16/the-official-john-scalzi-social-media-faq/
Paul Millerd @pmillerd.com work thoughts and friends
Good Work: pmillerd.com/goodwork
Pathless Path: Pathlesspath.com
Pathless Community: pathlesspath.com/membership
Newsletter: newsletter.pathlesspath.com
Consulting Training: strategyu.co
Armin Ronacher @mitsuhiko.at Creator of Flask • earendil.com ♥︎ writing and giving talks • Excited about AI • Husband and father of three • Inhabits Vienna; Liberal Spirit • “more nuanced in person” • More AI content on https://x.com/mitsuhiko
More stuff: https://ronacher.eu/
Malte Ubl @industrialempathy.com CTO at Vercel
@cramforce on Twitter
industrialempathy.com
Kevin Kelly @kevinkelly.bsky.social Senior Maverick, Wired. Author, maker, artist, father. Cool tool maven, true film buff, and fan of Asia. Radical optimist.
Cécile M @cecile.bsky.social Building a better future • You’re thinking of taking a sabbatical away from work? Check this out ➡️ http://www.cecilemarion.org/on-sabbatical
John O'Nolan @johnonolan.bsky.social Founder/CEO at @Ghost.org - Geographically restless.
Mostly posting about publishing, media, open source, JavaScript, Laravel, bootstrapping, SaaS, activitypub, and design. 
Jacky @jzhao.xyz sunset posting and sometimes independent research, distributed systems, and interaction design
amos @fasterthanli.me hi, I'm amos! 🍃 they/them 🔮 "most level-headed AI user" 🫐 working on something dataflow-shaped 🦀 known for teaching rust and not much else
📚 https://fasterthanli.me
📺 https://youtube.com/@fasterthanlime
Kris Nóva @krisnova.net Dreamer. Engineer. Writer. Aurae. Linux. Security. C. Rust. Go. Queer. OSINT. Mountains. Follow me on Twitch. She/Her. Principal Engineer at GitHub. 
Ben Holmes @bholmes.dev The Whiteboard Guy @warp.dev
swyx @swyx.io i want everyone to aspire to integrity, intensity, and intentionality. see also @latent.space
Rob Haisfield @robhaisfield.com Building WebSim websim.com
Product thoughts: RobHaisfield.com
My research: ScalingSynthesis.com
noopkat @noopkat.fragile.systems Soft person. Likes infosec, open source, electronics, reading, education, and privacy. 
Andy Matuschak @andymatuschak.org More wonder, more insight, more expression, more joy!
Currently exploring tools that augment human memory and attention.
https://andymatuschak.org
Twitter: andy_matuschak
Mastodon: @andy@andymatuschak.org