Eisenbahn und so.
#TeamZugbubble #SchoeneBahn #FensterAuf #Verkehrswende #Autokorrektur #mdRzA
data, policy | impact entrepreneur | covering soil and landscape‑scale agrobiodiversity
co-founder of data network https://hinterland.systems/
registering an 🇪🇺 data altruism organisation for land use data
pragmatic, progressive, multidisciplinary creative, data scientist & full stack dev. occasional avid beach goer. always learning.
🔗 https://marko.tech 🏠 https://startyparty.dev
🇪🇺 // JOIN ME ON MASTODON: https://edi.social/@janboehm // @ZDF Magazin Royale 🦠/ fest & flauschig @Spotify / hotline +49 30 959997666 / ❤️✊️😉 / boehmermann.de
Trapped in a Python container. Building Spark on K8s Infra. Founder and CTO expat.
Seattle // In the woods
https://dacort.xyz
Director of OpenTrainTimes, vaccinator, phlebotomist, vegan, considerate cyclist, Open Data advocate, Dad-joke teller, cat and Italian Greyhound lap provider. Probably contains Java.
As seen on TV. Also not a goose. Or pipe smoker.
Associate Professor of Strategy & Innovation | Co-founder of causalscience.org | Associate Editor at Journal of Causal Inference | Executive Team at Academy of Management TIM Division
SQL Renaissance Ambassador. Author, Trainer, Coach. PhD in Common Sense. Creator of http://use-the-index-luke.com and http://modern-sql.com.
Prof. Data Engineering and GISTech, FH OST Rapperswil. Director Institute for Software. Data Scout and Enabler - Formerly "Open Whatever"! mastodon.social/@sfkeller
Bundeszentrale für politische Bildung/bpb. Unser Auftrag seit 1952: Demokratie stärken - Zivilgesellschaft fördern. Ihr habt Fragen zu Politik & Gesellschaft? Wir antworten: hier oder info@bpb.de // bpb.de
Lead Frontend Archeologist @ B2B
🧡 @svelte.dev ambassador
🔗 https://fubits.dev
Walking in the woods. Coding in the browser.
The world in a file. Open source!
more: https://protomaps.com
GitHub: https://github.com/protomaps
posts by @bdon.org
librarian and illustrator.
will post later, too sleepy
My shop: https://www.willquinnart.com/shop/prints
$dayjob is AWS / DevOps / infosec related
Apache Software Foundation Member (part of root@ many moons ago)
Free time spent on photography and cooking.
@quasi42 in the twitters
@q42 on Flickr.
Code, Data, Analysis, Teaching, Running, Breadmaking ... https://dirk.eddelbuettel.com
"God doesn't know, and the devil isn't telling." xkcd.com/2867/
Open Source GIS developer and co-founder of Sourcepole 🇨🇭.
#rust programmer, #paragliding, #railway tours.
Public terrain tiles for interactive web map visualizations
https://mapterhorn.com
https://github.com/mapterhorn
databases, geospatial, location tech.
https://tile38.com | https://github.com/tidwall | https://tidwall.com
I enjoy reading lots of books, and building open source tools for 🦀 developers.
I hope you like dogs.
Leidenschaft für nachhaltige #Mobilität und die #ZukunftBahn🚉 #TRAINfluencer | Chefredakteur Eisenbahn.Blog | Netzwerker & PR-Stratege 👨💻
💻 zoeykaiser.com
🚀 Building https://sidebase.io
🎤 Hosting https://meetup.com/hamburg-vue-js-meetup
📍 Hamburg, Germany
Reporter @theregister.com covering enterprise applications, databases and analytics. Also, a bit of science here and there. Many former lives.
BI Consultant, MS Data Platform, Power BI, Excel-DNA
Hummus, people, and data. Co-Founder & CTO of B12. Previously Locu, MIT CSAIL. He/him.
https://marcua.net/
Queens is the future.
Database Systems Researcher at BIFOLD / Technische Universität Berlin. Working on Federated Query Processing and Database Systems Interoperability.
🛠 Tools for a better tomorrow
🧠 Architect-philosopher
💼 Building https://lifebuild.me
🏠 https://jessmart.in
📍Fuquay-Varina, NC
25 years on the web.
Makes CouchDB, PouchDB & #offlinefirst.
CEO at @bsky.neighbourhood.ie.
ASF Member & CouchDB PMC Chair.
Made JSConf EU, Greenkeeper, Hoodie, Mustache.js.
Dissatisfied with the status-quo.
Soft Boy. Likes birds, bikes & bees.
CEO rocicorp.dev. Building replicache.dev and zerosync.dev, raising two great kids, trying to be a better person. Also found at http://aaronboodman.com.
Working on Playbit https://playb.it/ . Designer of Figma, Inter, Spotify. Software painter. https://rsms.me/
Thinking about code & design. Play is the only humane form of work. Founder of @garden.co - creator of Citybound & @jazz.tools
🚄 Tipps, Tricks und Meinung zur Eisenbahn 🇪🇺 im Herzen 🌻 Grüne Harburg-Land und Mitglied LAG Mobiliät ⚽ Effzeh 🐐
(Ja, ich finde du solltest da mit dem Zug hin fahren.)
he/him
analyst, developer-friendly
black cats, small plates, natural wine
london, east
he, him
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/
Prof. for database systems @LMU. Interested in database systems and modern storage technologies.
nyc-based programmer and designer. alum @recurse.com. azzajew. public transit enjoyer. thoughts on local-first software, javascript frameworks, web components, css and other web minutiae.
🌐 https://jakelazaroff.com
Data Liberation Engineer @catalyst.coop. Climate, energy, bikes, cities, co-ops, and the strangeness of Our Modern Age. A former space explorer, now lost in the misty highlands of Mexico.
https://amateurearthling.org
🇺🇸/🇲🇽 he/él
We help #climate advocates, policymakers, & researchers working on the #EnergyTransition by liberating #OpenData about the US energy system using #Python based #DataEngineering
We're also a worker cooperative.
https://github.com/catalyst-cooperative
Professor Analytical Data Systems @cwi_da and @VUamsterdam.
researcher, systems architect, educator, entrepreneur
#FDJT.
He/Him
JavaScript In Depth - https://www.manning.com/books/javascript-in-depth
Cartoons and comics by Steve Nelson.
Manager: michael.krell@sixteenth.com
https://linktr.ee/twonkscomics
Database/storage
Flight/DataFusion/Arrow/Parquet
PhD student@UW-Madison
https://xiangpeng.systems
Australian in Brussels. Info architect, innovation, knowledge, community & content strategist.
All the Stuff I Like, Think & Do: https://myhub.ai/@mathewlowry/
professional claudemonger
📍 the posting mines
Co-Lead @eurosky.social | Creator of the 3rd party Bluesky apps Flashes @flashes.blue, Skeets @skeetsapp.com & Bluescreen @bluescreen.blue
I'm on Germ DM 🔑
https://ger.mx/A6I-vUhA1CVOq_3Pk0H1AO0welSp_i-si5R93_WNOoc-#did:plc:ituoear7k6qx3smjfoxhufm4
A music lover, vinyl enthusiast, guitar player, street photographer, whisky maniac and caffeine junkie. On the verge of becoming an audiophile esoteric.
www: https://coma.photography
🤎☠️🤍 #fcsp
Founder, @euphonos.studio. Stop doomscrolling with @sill.social. Watch good NBA games with heatcheck.site. Used to work for a bunch of news orgs.
Lapsed Philadelphian in 🇳🇱.
ATProto Community Fund; ATmosphereconf Coorganizer
DocumentCloud, Mozilla Rally and Mozilla.Social. Former AAJA board member.
Web tinkerer. Pooling capital and collaboration.
What if we made things a little bit better?
#Vancouver #cooking #restaurant #atproto
Own your algorithm.
👉 https://graze.social/
⚙️ Need product support? Skip the DMs: https://tinyurl.com/3hcabn8v
✨ Building something cool? Join us on Discord: https://discord.gg/Y6UkgsFx4D
Anti-tech-bro tech-bro.
Building AT Protocol Creator Wonderland @sprk.so
Social media networks and social norms, freshly minted PhD from Brussels University (VUB). Belgian living in Barcelona, internet night crawler, STS
radicle.xyz, #rustlang, #decentralized, #localfirst, #Berlin
He/Him
Worked in academia for a while, mostly on interference mitigation in open communication systems.
Now it's time for some more hands-on action.
Main account on ActivityPub/Mastodon:
https://chaos.social/@cypherhippie
Research Software Engineer
Professionally building better infrastructure for molecular software.
Thoughts my own
Colorado based
Building a local-first music app overtone.pro with @livestore.dev. Host @localfirst.fm. DX Effect. Founded @prisma.io. schickling.dev
Connect with a rapidly-growing Local-First community. Join us for our third edition 12-14th of July 2026 in Berlin. www.localfirstconf.com
CTO at Bluesky. Not a nerd.
LLMs, system programming
https://taras.glek.net
Co-founder arroyo.dev, building next-gen streaming systems. Prev Splunk, Lyft, Sift, Quantcast.
@FragDenStaat.de, @Freiheitsfonds.de
High-quality datasets designed to spark ideas, solve problems, and drive innovation. Fresh data added all the time for your AI projects, research, or curiosity. Let’s turn raw numbers into real impact 🚀
We're on a mission to enhance #transparency, foster #participation, and stimulate #innovation across all sectors of society by disseminating #OGD in 🇨🇭
🤖 Portal: https://opendata.swiss/
🏠 Geschäfstelle/Secrétariat OGD: https://www.bfs.admin.ch/ogd
Football. Cloud. Tech. Politics. Pictures. Airplanes. Taycan. Messaging. Eventing. CNCF. Stream Processing. Standardization. Open Source. Principal Architect on Microsoft Azure & Microsoft Fabric product teams. Borussia Mönchengladbach. #avgeek
Programmer at Amazon, working on VRP optimization in Middle Mile.
Developer from Hamburg, Germany
AWS Community Builder | Senior Solution Software Engineer @PostNL | 7x AWS Certified
Data Pro in Boulder, CO. Created http://sqlfmt.com and http://harlequin.sh
A podcast about local-first software development. Hosted by @schickling.dev.
Shitposting & Memes.
Data & Stuff.
#dataBS #trailrunning
✍️ https://rmoff.net 🔗 https://rmoff.info
(DMs closed because of stupid UK age verification requirements).
Das Bündnis zur Förderung und Verbesserung des umweltfreundlichen und sicheren Schienenverkehrs.🚊💚
#Schiene #Verkehrswende #Verkehrspolitik
Impressum & Datenschutz ⬇️
https://www.allianz-pro-schiene.de/
Learn DuckDB by example: https://learningduckdb.com
Get your dose of DuckDB tips, SQL tricks, and links to learn more about the swiss knife of analytical databases.
Full-stack product engineer (TypeScript, Python, Ruby). Lifelong learner. Aspiring music producer.
Pursuing mastery and peace. Caring about how things fit together, and making things work.
jits.dev • FullStacks.dev • Patterns.codes • Releases.news
building https://git.new/rivet (yc w23)
dms open
The AI community building the future!
https://nichoth.com/
https://github.com/nichoth/
https://github.com/substrate-system/
Father to Lilly the Ragdoll | a nonbeliever in humans or Gods | Minimalism is my drug, especially in audio form | I deal with databases and data tools for money | former TV/Radio presenter & Basketball coach | have been figuring it out for a very long time
👋 SWE working on https://evidence.studio ☁️
Opinions are my own
Blog: https://chrles.cc
🚅, ☕️, 🏗️🏠, 🫒, 🏔️ enjoyer. Hatching answers @motherduck.com. he/him
Professor at DIT-UPM
Making Data Spaces paradigm a reality. (Collaboration with GaiaX )
Enabling Data Economy via distributed Trust and Distributed data Governance .
Software Engineering and Data Leader @ HubSpot. O’Reilly author. Enjoyer of dogs and video games
Stuff I created:
https://www.amazon.com/dp/1492087831/
https://www.dataliftoff.com
#Trainsetter from Switzerland 🇨🇭On a mission to support ✨👬🚆👫🚊👭🚍✨ #CrossBorderRail #NightTrain #Nachtzug #ÖV #ÖPNV #ÖVlive #ZugStattFlug #Bahnzeit #ConnectingEurope #UX
🌜🛏️🚆🌍✅
🇪🇺 https://back-on-track.eu/
🇨🇭 https://back-on-track.eu/de/schweiz/
In-browser SQL Workbench for rapid prototyping of SQL queries & data visualizations.
Query local and remote CSV, JSON and Parquet data!
Self-hosted web analytics on AWS
Lightning fast website statistics, for as many websites as you want, cheaper than all the SaaS solutions, while you own all the data.
https://ownstats.com
I work on Apache Arrow and obsess about interoperability and performance in data analytics systems
they/them
🏳️⚧️ rights are human rights.
software and data 💻❤️🔥.
🐍, 🦀, etc.
lives in 🇯🇵.
Building Claude at @Anthropic, Co-maintainer @electronjs. Triathlete. Eats too much candy.
Der Account @kachelmann auf Blue Sky ist Fake.
Ich nicht.
Gegen Rechts und Schwurbel aller Art. Für Wissenschaft und einen Mindestlohn, von dem man leben kann.
Spalten statt versöhnen. Was war? Das https://t.co/XHuyxVQYfW
Technologist, entrepreneur, product manager.
🏃🏽♂️⚽️ 🇫🇷
💼 Bell Labs – Google – NYU – Cornell Tech – Gro Intelligence
🎓 Ecole Polytechnique – Ponts et Chaussées – UPenn
Peeling back the layers @modal_labs. Previously data & ML platform @canva. dms open.
AWS Hero, Ambassador, UGL, New Voices Mentor, Alexa Champion, Principal Solutions Architect at Caylent in the Technology Innovation team.
Full-stack dev • DevRel • Tech teacher • AWS Community Builder • AWS User Group leader Sweden • Women In Tech Sweden Social Media Specialist • Proud mom • Star Wars fan
Software Engineer @ DuckDB Labs
geek dad with a clipboard
founder @ Katabase and Great Expectations
operating advisor @ Bessemer VP
data, ai, startups, dev tools, systems thinking
storytelling, community, creativity
blog.abegong.com
