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
SparkFun Electronics @sparkfun.bsky.social Start Something.
www.sparkfun.com
adafruit @adafruit.com Engineer - Founder of Adafruit - Brooklyn, NY USA - Manufacturer, open-source hardware, certified Minority and Woman-owned Business Enterprise (M/WBE) https://adafruit.com - support https://forums.adafruit.com & order/customer help support@adafruit.com
Carl Lerche @carllerche.com I do stuff, I say stuff. It's serious business.
Wes McKinney @wesmckinney.com Principal Architect @posit.co, GP Composed Ventures, Co-founder Voltron Data. Open source: Apache Arrow, pandas, Ibis. "Python for Data Analysis" book
Yaroslav Tkachenko @sap1ens.com Data Streaming Systems | Fractional Consulting, Advising, Training
Website & blog: https://sap1ens.com
Newsletter: https://streamingdata.tech
Teaching at: https://streamacademy.io
Dewey Dunnington @paleolimbot.bsky.social Scaling spatial computing at Wherobots, Inc. ApacheArrow PMC, #gischat, #rstats, ex Voltron Data.
Kris Jenkins @krisajenkins.bsky.social Lifelong Programmer, Host of the Developer Voices podcast.
Till Rohrmann @tillrohrmann.bsky.social Co-founder @restate.dev: Building resilient applications made easy! Apache Flink Committer and PMC member. Previously @ververica.com
CMU Database Group @db.cs.cmu.edu Carnegie Mellon Database Research Group
https://db.cs.cmu.edu/
@robtandy.bsky.social @robtandy.bsky.social 
senyo @senyosimpson.com creating software that endures | kubernetes and networking @ fly.io | writing at oom.senyosimpson.com (currently down)
Danny Dishon @dannydufas.bsky.social Retired software engineer living "the dream" in Colorado, USA
@jillkeuth.bsky.social @jillkeuth.bsky.social 
@matt-turck.bsky.social @matt-turck.bsky.social VC at FirstMark. Of course, since I'm a VC, I have a podcast: https://www.youtube.com/@DataDrivenNYC
Edmondo Porcu @edmondop.bsky.social Junior Bash Engineer
Tobias Brandt @snth.bsky.social PRQL Evangelist, Chief Excel Officer, MAD* Scientist, Pythonista, Rustacian (*: ML, AI, Data)
Joe Reis @joereis.bsky.social Data nerd, “recovering data scientist”, author, podcaster, occasional athlete
Tim Saucer @timsaucer.bsky.social Software Engineering nerd. UMich PhD Physicist. US Navy veteran. Former Director, Camp Quest Michigan.
Chaotic neutral in thoughts, lawful good in actions.
Will run for pizza.
Lucio Franco @luciofran.co Tokio, Tonic, Hyper, Tracing, etc. Distributed Systems, Testing, and Reliability. he/him
@tlipcon.bsky.social @tlipcon.bsky.social 
Peter Boncz @peterabcz.bsky.social Professor Analytical Data Systems @cwi_da and @VUamsterdam.
researcher, systems architect, educator, entrepreneur
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.
Kyle Mathews @kyle.bricolage.io Likes building things. Founder/CPO @electricsql. Founder @ Gatsby
Tim Chen @tnachen.bsky.social General Partner of Essence VC (www.essence.vc), all things infra software
Runs oss startup podcast and the infra pod
James Lamb @jameslamb.bsky.social I ❤️ open source. Working on LightGBM and RAPIDS.
Keep Chicago out your mouth.
he/him. This is me: https://github.com/jameslamb
Kyle Clark @kylec.bsky.social Dad, husband, journalist at 9News Denver. Helping the community raise $18M via 300+ weekly microgiving campaigns. Next with Kyle Clark 6p weeknights + 9NEWS at 9/10p on-air/streaming on 9NEWS+. Signal tips: 303-871-1841.
Sem 🏴️ @ssinchenko.bsky.social Big Data, Open Source, Privacy, Photography, Anarchism.
View my blog: https://semyonsinchenko.github.io/ssinchenko/
@danielheres.bsky.social @danielheres.bsky.social 
Holden Karau @holdenkarau.com she/her, mostly OSS big data (Spark, Dask, Ray, and friends). I ❤️☕️🛵. I don't represent my employer. Live @ http://twitch.tv/holdenkarau , http://tech.lgbt/@holden , Twitter was @holdenkarau
Kyle Barron @kylebarron.dev Creating the next generation of geospatial data tools for Python & the browser with GeoArrow, GeoParquet & GeoRust @developmentseed | he/him 🌈
Andrew Lamb @andrewlamb1111.bsky.social Apache {DataFusion PMC}, Database Internals- J Joe Hellerstein @joehellerstein.bsky.social Computer things @Berkeley and music things elsewhere.
JetBrains @jetbrains.com On a mission to make software development a more productive and enjoyable experience. Make it happen. With Code.
Arjun Narayan @arjunnarayan.com distributed systems, storage, compute, and databases.
Julian Hyde @julianhyde.bsky.social On a mission to tame data. (Ex-Google, always ASF, working on something new.)
@bruceritchie.bsky.social @bruceritchie.bsky.social 
Tristan Handy @jthandy.bsky.social dbt
Always trying to make something that means something. Ziplines, sailboats, kids, companies, relationships.
Kubernetes @kubernetes.io #Kubernetes: open source production-grade container orchestration management. #CNCF #K8s
@thinkharderdev.bsky.social @thinkharderdev.bsky.social 
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/
Nikhil Benesch @benesch.bsky.social Systems engineer @turbopuffer.bsky.social. Former CTO @materialize.com.
__Alex Monahan__ @a13x.bsky.social DuckDB hype man, MotherDucker (I work at MotherDuck!), SQL nut, Pythonista, reluctant JS dev
Nico Ritschel @nicoritschel.com sidequery.dev @sidequery.dev
Data/Product/Engineering atm.com
nicoritschel.com
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
Philippe Noël @philippemnoel.bsky.social CEO @paradedb.com • H'20 • 🇫🇷🇨🇦
https://philippemnoel.posthaven.com
Kostas Pardalis @cpard.bsky.social Building https://typedef.ai | host @ https://techontherocks.show | Done some cool stuff with trinodb | ex-RudderStack | previously CEO @ Blendo 
@willayd.bsky.social @willayd.bsky.social Author - Pandas Cookbook | Apache Arrow Committer
Micah Wylde @micahw.com Co-founder arroyo.dev, building next-gen streaming systems. Prev Splunk, Lyft, Sift, Quantcast.
Ian Cook @ian.columnar.tech I work on Apache Arrow and obsess about interoperability and performance in data analytics systems
Alex P @ifesdjeen.bsky.social Distributed and Storage Systems. Apache Cassandra Committer and PMC member. Author of Database Internals. Mountain person. http://databass.dev/
Martijn Visser @2symbols.com Product Manager at Confluent, PMC member/Committer for Apache Flink. Product, Community, CI/CD, Data, SQL, APIs, Analytics, Technology, Security, IT, Law, Sports. He/him
Eric Sammer @esammer.bsky.social CEO @ Decodable. Systems, databases, stream processing. O’Reilly author, ex-Cloudera, Splunk, Rocana, and others.
https://www.decodable.co
Jay Kreps @jaykreps.bsky.social 
Renee Shah @reneeshah.bsky.social Partner at Redpoint focused on AI, infra, security, and developer tools ⚡️
Vicki @vickiboykis.com Founding list[float] engineer. Recsys. Personalization. Infra. Systems. Normcore code. Nutella. Vectors. Words. Vibes. Bad puns (soon).
https://vickiboykis.com/what_are_embeddings/
Sylvain Wallez @swallez.com Software engineer, from big servers to tiny microcontrollers. Principal engineer at @elastic.co, member of @apache.org. Blogging (sometimes) at https://bluxte.net
🌐 Toulouse, France, Europe
@apachedatafusion.bsky.social @apachedatafusion.bsky.social Apache DataFusion is an extensible query engine written in Rust that uses Apache Arrow as its in-memory format.
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.
Matt Butrovich @butro.bsky.social Databaseologist
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.
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
Dipankar Mazumdar @dipankartnt.bsky.social Director (Data/AI) @Cloudera
Contributor: Apache Iceberg | Apache Hudi
Distributed Computing | Technical Author (O’Reilly, Packt)
Prev📍: DevRel @Onehouse.ai, Dremio, Engineering @Qlik, @OTIS Elevators
Book 📕: https://a.co/d/fUDs7G6
Hannes Mühleisen @hannes.muehleisen.org I like databases and boats. Co-creator of @duckdb.org, Co-Founder and CEO DuckDB Labs.
Xiangpeng Hao @xiangpeng.systems Database/storage
Flight/DataFusion/Arrow/Parquet
PhD student@UW-Madison
https://xiangpeng.systems
Tyler Hillery @tylerhillery.com Software Engineer (Storage) @Supabase
Creator of pypacktrends.com
Co-organizer of madisonsystems.xyz
Peeling back the layers of abstraction
Learn more about me: tylerhillery.com
Xuanwo @xuanwo.io ASF Member.
Apache OpenDAL PMC Chair.
VISION: Data Freedom.
Working on #RBIR.
More: https://bento.me/xuanwo
Jim Apple @jimapple.bsky.social Chicago. He/him.
Julien Le Dem @julien.ledem.net Principal Engineer, Founder, Angel, Advisor, OSS.
LFAI&data: OpenLineage, Marquez, ASF: Parquet, Arrow, Iceberg, 🐖
he/him.
Me: https://julien.ledem.net/
Blog: https://sympathetic.ink
rmoff 🏃♂️🫖🥓 @rmoff.net Shitposting & Memes.
Data & Stuff.
#dataBS #trailrunning
✍️ https://rmoff.net 🔗 https://rmoff.info
(DMs closed because of stupid UK age verification requirements).
Paul Dix @pauldix.bsky.social Cofounder & CTO InfluxData, makers of InfluxDB, the open source time series database. Founder of NYC Machine Learning Meetup. Former Ruby on Rails developer and enthusiast (still a fan).
Gwen Shapira @gwenshap.bsky.social Founder of SaaS Developer Community and Nile Database. 
Andy Pavlo @andypavlo.bsky.social Associate Prof. of Databases @ Carnegie Mellon.
Hamilton Ulmer @hamilton.bsky.social 👁️📈👁️ design & eng @ MotherDuck. UI, statistics, databases. Ex Rill Data, Mozilla
Phil Eaton @eatonphil.bsky.social on software infrastructure @theconsensus.dev.
theconsensus.dev
Jan Kaul @jankaul.bsky.social 
Chris @chris.blue 37% context left
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
Gunnar Morling @gunnarmorling.dev Technologist @ Confluent · Ex-lead of Debezium · Spec lead of Bean Validation 2.0 · Creator of Hardwood, kcctl, JfrUnit, MapStruct · Java Champion · morling.dev · 🚴
Charlie Marsh @crmarsh.com Building Astral: Ruff, uv, and other high-performance Python tools, written in Rust.
Batuhan Taskaya @isidentical.bsky.social Hopeless TV critic, Python Core Developer, and a bunch of other boring stuff.