TJ Kolleh @tkolleh.social Living, loving. Loving living. 👰🏽♀️👶🏾👧🏾🐶
⚡️kolleh.com
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Pew Research Center @pewresearch.org Nonpartisan, nonadvocacy data and analysis. Visit us at https://www.pewresearch.org/
Hyeok Kim @hyeok.me Postdoc at UW CSE | Incoming faculty at KAIST CS | Vis, Soni, Quantum, Design, CFDC (caffeine-free diet coke) | Don't talk about CSS with me because I can't stop.
Jeffrey Heer @jheer.org UW Computer Science Professor. Data, visualization & interaction. UW Interactive Data Lab, Vega, Ex-Trifacta. Sometimes Seattle, manchmal Berlin.
Christopher Genovese @crgenovese.bsky.social Professor of Statistics & Data Science at Carnegie Mellon; high-dimensional inference and computation. Book "Probability Explained" nearing completion. Whitewater and Wilderness Paddler; Haskell, Clojure, and FP Enthusiast; and Emacs. Opinions my own.
Jan van Brügge @jvanbruegge.cerberus-systems.de 
@dfacastro.bsky.social @dfacastro.bsky.social 
Flavio 🏴☠️ @flaviocorpa.com 👨🏼💻 Senior Software Engineer
🦥 Haskell/Elm at Scrive
♟️ First #chesspunks on this app
🏯 日本語を勉強中(N3)
🏁 On a mission to reach 2000 FIDE before 2031
trevor manz @manzt.sh middle child, creator of anywidget.dev
building @marimo.io; prev @harvard.edu
Ian Duncan @iankduncan.com I used to be smart, now I just try hard.
Haskell enthusiast
Me, https://iankduncan.com
Maker, https://wireform.systems/
Engineering at Mercury, formerly Forge, CircleCI, others
Seattle Department of Transportation @transportation.seattle.gov Maintaining and modernizing Seattle's streets
For service requests: call 206-684-7623 or use the Find It, Fix It app: seattle.gov/customer-service-bureau/find-it-fix-it-mobile-app
City policies: seattle.gov/digital
-xnomagichash @xnomagichash.bsky.social Founder, investor, engineer. Shill for big Monad.
Joe @doscienceto.it Software Dev & Accidental Compiler Engineer, into Programming Languages, DataVis, Functional Programming, 3DPrinting, sewing, vim, spaces, he/him
I spend more time on Mastodon at:
https://functional.cafe/@hungryjoe
andrii @unorsk.com L∃ⱯN ∩ VEGEMITE
Andres Löh @kosmikus.bsky.social Partner and Haskell Consultant at Well-Typed LLP. Board member of the Haskell Foundation. Co-host of the Haskell Interlude and the Haskell Unfolder.
Posts mostly about Haskell, and occasionally about books, video games, and other things that interest me.
BOB Konferenz @bobkonf.de The next BOB conference takes place in Berlin on 26 February 2027!
Organised by @active-group.de
Also at @bobkonf@discuss.systems.
vaibhav sagar @vaibhavsagar.com future trophy husband
disco 🪩 / haskell 𝝺 / powerlifting 🏋️ / sci-fi 🚀 / scuba diving 🤿
🇦🇺🇮🇩🇮🇳
on gadigal land
vaibhavsagar.com
instagram.com/vbhvsgr
recurse.social/@vaibhavsagar
twitter.com/vbhvsgr
TechCrunch @techcrunch.com Technology news and analysis with a focus on founders and startup teams.
Got a tip? http://techcrunch.com/tips
Prof. Dierk König @dierk-koenig.bsky.social Prof. at @FHNW, Groovy in Action, Java Champion, Web, Frege, Artist
tani @tani.cc I am a LISP interpreter.
RemasteredArch @remasteredarch.net He/they or any/all 🏳️⚧️🏳️🌈
Programming and open source enthusiast. Also have a love for the arts.
Find me on the interwebs:
- https://remasteredarch.net/
- https://github.com/RemasteredArch/
- https://github.com/ArchitecturalDogSoftware/ with @Jaxydog 🕷️🕸️
Dewey Dunnington @paleolimbot.bsky.social Scaling spatial computing at Wherobots, Inc. ApacheArrow PMC, #gischat, #rstats, ex Voltron Data.
Matt @mfinnigan.bsky.social Special Detached Operations Synergist, in the Upper Left
ICE must be destroyed
QuantStack @quantstack.bsky.social A team of open-source maintainers and engineers providing solutions and support for open-source projects used by millions worldwide. #Jupyter, #condaforge, #Mamba, #ApacheArrow, #Xtensor, and more.
Andrew Lamb @andrewlamb1111.bsky.social Apache {DataFusion PMC}, Database Internals
Tweag by Modus Create @tweag.io Tweag is the home of specialized engineering and advisory for Modus Create, uniting engineers and researchers to solve complex challenges. With expertise in functional engineering, build systems like Nix, Bazel, and Buck2, and blockchain like Cardano.
GPEM journal @gpem.bsky.social Genetic Programming and Evolvable Machines journal
https://link.springer.com/journal/10710
Editor-in-chief Leonardo Trujillo
bsky feed maintained by James McDermott
arXiv cs.NE Neural and Evolutionary Computing @csne-bot.bsky.social Unofficial bot by @vele.bsky.social w/ http://github.com/so-okada/bXiv https://arxiv.org/list/cs.NE/new
List https://bsky.app/profile/vele.bsky.social/lists/3lim7ccweqo2j
ModList https://bsky.app/profile/vele.bsky.social/lists/3lim3qnexsw2g
Giovanni Squillero @squillero.bsky.social Professor of Computer Science at Politecnico di Torino. Working on artificial intelligence and soft computing since the 1990s. Personal account.
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/
Paul Ashioya @paul-ashioya.com Software Developer in Antwerp, Belgium
github.com/pashioya
linkedin.com/in/paul-ashioya
Seattle Streets Alliance @streetsalliance.bsky.social We organize and mobilize people to make every neighborhood a great place to walk, bike, roll, and live.
Learn more at streetsalliance.org.
Bryce @brycemecum.com Working on open source, mostly Apache Arrow (https://arrow.apache.org)
Avi Press @avi.press Founder of Scarf (https://scarf.sh)
Board @ Haskell Foundation
Startups and open source analytics
EMNLP @emnlpmeeting.bsky.social EMNLP 2026 - The annual Conference on Empirical Methods in Natural Language Processing
🔗 https://2026.emnlp.org/
Dates: October 2026 in Hungary
Hashtags: #EMNLP2026 #NLP
Submission Deadline: May 25, 2026
Sjoerd Visscher @sjoerdvisscher.w3future.com #haskell #categorytheory #lumatone
👫 @boekencurator.bsky.social
🏠 https://w3future.com
💼 https://tweag.io
🗣️ https://strijpskamerkoor.nl
Marco Z @ocramz.bsky.social ML, λ • language and the machines that understand it • building trellis.unfoldml.com • https://ocramz.github.io
James Dawson Brock @jamesbrock.bsky.social Pure functional programming, Haskell, PureScript, Nix.
Vermont provenance, Yokohama residence.
https://github.com/jamesdbrock
https://twitter.com/jamesdbrock
Dani Díaz @diazcarrete.bsky.social 
Cascade Bicycle Club @cascade.org The nation's largest statewide bicycling nonprofit. We teach the joys of bicycling, advocate for safe places to ride, and produce world-class rides and events.
Flora.pm @flora.pm Flora is a package index for the #Haskell ecosystem.
We serve the community.
Follow for development news, operational status and higher-kinded memes.
https://flora.pm
Quansight @quansight.com Forging the bridge between enterprise innovation and open source sustainability.
Ian Cook @ian.columnar.tech I work on Apache Arrow and obsess about interoperability and performance in data analytics systems
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
marimo @marimo.io An open-source reactive Python notebook: reproducible, git-friendly, execute as scripts, share as apps!
GitHub: https://github.com/marimo-team/marimo
Discord: https://marimo.io/discord?ref=bsky
Vitor Roque @handle.invalid Software Engineer
Electrical Engineer newbie
Simon Marlow @simonmar.bsky.social I write code, delete email and forget to go to meetings at Meta, mainly on glean.software. Spare time: bikes and mountains.
Polars @pola.rs Dataframes powered by a multithreaded, vectorized query engine, written in Rust.
@nickseagull.bsky.social @nickseagull.bsky.social 
Flying Guibou @flyingguibou.bsky.social Doing some programming (#haskell, #nix, ..) from 🇷🇪, running or jumping from different objects with a parachute. Fighting discimination from my sofa.
Yaron Minsky @yminsky.bsky.social Occasional OCaml programmer. Host of Signals and Threads http://signalsandthreads.com
cmp0st @cmp0st.bsky.social Open source software developer interested in small scale infrastructure and application security.
WSDOT @wsdot.wa.gov Official Washington State Department of Transportation Bluesky account. For road hazards and emergencies, please call 911.
Nathan Smith @nfsmith.bsky.social Security engineer working in applied cryptography, identity and application security.
Andrus Adamchik @andrus.adamchik.org Java open-source & ObjectStyle
Making Java a viable option for data processing / analysis at DFLib.org
Apache Software Foundation member / ex VP
Haskell programming language @haskell.org Committed to a welcoming, vibrant & flourishing #Haskell community!
Here we talk about community updates, software engineering and the joy of programming.
Find us on https://haskell.org and https://blog.haskell.org
Daron Acemoglu @dacemoglumit.bsky.social Institute Professor, MIT Economics. Co-Director of @mitshapingwork.bsky.social. Author of Why Nations Fail, The Narrow Corridor, and Power & Progress.