Historian | Author of ‘Utopia for Realists’ (2014), ‘Humankind’ (2020) and ‘Moral Ambition’ (2025) | Co-founder of The School for Moral Ambition | moralambition.org | rutgerbregman.com
Duboce Triangle in SF
ballingt.com
Software and product management guy. Cloud Native, API and reformed service mesh guy, I guess. Dad. Husband. Oaktowner.
I work at Nutanix, but this is my feed, not theirs.
A blog about what’s possible in Rust.
possiblerust.com
Member of Technical Staff at @anthropic.com • MCP & SDKs
You may know me from the Austrian parliament or national library, "hacktivist", computers this and that.
https://cards-for-ukraine.at
https://www.wired.com/story/heisse-preise-food-prices/
@badlogic@mastodon.gamedev.place
https://mariozechner.at
vibe coding is the way. I bootstrapped a remote company before it was cool. Founder @PSPDFKit (exit to Insight). 🏳️🌈
tv for developers, brought to you by @jason.energy and friends
https://codetv.dev
We created Web Dev Challenge, Leet Heat, Learn With Jason, and more!
Bi-Weekly Digest for Rustaceans https://weeklyrust.substack.com/
👩🏾💻: building things @warp.dev, prev: @microsoft.com.
✨: dream big and follow through even bigger.
🏗️: always building something
ESP/ENG | Fullstack Dev & Data Scientist/Architect | NLP Researcher | Splatoon 3 Player
Principal engineer @ Cloudflare. I talk about tech sometimes
Location: Squamish, BC 🇨🇦
Website: https://jeremymorrell.dev/
this is him here
I write books about programming --> https://shop.jcoglan.com/
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.
bug nerds 🐛 🐞 🐜
You hate testing. You'll love us.
https://antithesis.com/
CEO / Founder of https://textualize.io Hyperborean Python expert, author, humanist, husband, sometimes wildlife photographer. Carbonara aficionado. He/him.
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
Open source contributor - datafusion-comet, arroyo, etc.
Math Grad.
Rust. Scala. Python.
Distributed Systems. Systems Programming.
Apache DataFusion is an extensible query engine written in Rust that uses Apache Arrow as its in-memory format.
Iggy is the persistent message streaming platform written in Rust, capable of processing millions of messages per second.
Delta Lake is an open-source storage framework that enables building a Lakehouse architecture for Spark, Flink, Trino, Hive, Scala, Java, Rust, Python, & more.
Computer Security Researcher @ Cambridge (https://www.danielhugenroth.com) and Co-Founder @ Light Squares (https://www.lightsquares.dev)
The Rust Africa Association is a community-driven initiative dedicated to fostering the adoption, development, and growth of the Rust programming language across the African continent.
https://rustafrica.org/
Forward Deployed Angel Investor
https://github.com/jwills
Sr. Cloud Advocate at @fermyon 🎯 #Spin #Wasm #Kubernetes #Docker | I love Rust & GoLang 🥇Microsoft #MVP & Docker Captain 🗣 Blogger & Speaker https://links.thns.dev
Independent AI researcher, creator of datasette.io and llm.datasette.io, building open source tools for data journalism, writing about a lot of stuff at https://simonwillison.net/
Thinking about code & design. Play is the only humane form of work. Founder of @garden.co - creator of Citybound & @jazz.tools
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.
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/
Programming languages and graphics person. Rust compiler, Firefox, and Bevy contributor. Currently working on an unannounced project!
sr software engineer @ crunchyroll
🦀🔪 @ crablang
winning the fight against Big Outside™
Team Lead @ Volvo Cars | 🦀
Comitted to making Rust in Cars actually a good thing!
Lund, Sweden
Taking a simple idea seriously... Becoming the best place to find Rust jobs. Rust Jobs Report Publisher 🦀
Lover of all things tech, design and coding! Designing/creating apps/robots with Rust/JS!
Recently released Spux for Leptos!
Building MonitorBolt.com in 2026!
https://www.whitesponge.com - Blog
https://youtube.com/@whitesponge - YouTube
Sociotechnical Systems Debugger.
Cuelang, Xoogler, OSS, DevEx. Go Team + Travis CI Alum. Now at Cisco/Splunk. At the intersection of programming languages, infrastructure, developer experience, tooling, and most important of all: People.
CEO of @gitbutler.com, previously cofounder of @github.com. All opinions are my own, but also objectively the best.
polyglot observability, opensource, made in EU
The Rust Foundation is an independent nonprofit organization dedicated to stewarding the Rust programming language and its global community. rustfoundation.org
Software agency in NL. Web, security and embedded. Rust specialists.
🌈 Founder of @DiversifyTech.com
👒 I wear many hats as a dev + founder
🐥 Mom to two girls
🧠 Neurodivergent
🙅♀️ Gen AI deinfluencer
✨ she/her
🔗 https://buff.ly/41WjmcB
thought misleader at cuberule.com
tired of saying actually.men
community gem server at gem.coop
ruby tools and consulting at spinel.coop
I write curl. I don't know anything.
[bridged from https://mastodon.social/@bagder on the fediverse by https://fed.brid.gy/ ]
Geospatial open source @developmentseed.org
https://github.com/gadomski
https://www.gadom.ski/
Podcaster, Youtuber @TheGeekNarrator
(https://youtube.com/@thegeeknarrator?si=yN0zWNDAScJKv_QZ), Staff Platform Engineer @Personio
Systems engineer @turbopuffer.bsky.social. Former CTO @materialize.com.
Husband, dad, enjoys working distributed, likes distributed databases & search engines, the JVM, Basketball/Streetball fan, gulps coffee, lives in Emsdetten/Germany, occasionally blogs at https://spinscale.de
IP addresses break, dial keys instead.
I'm iroh.computer from the folks at n0.computer, a modular networking stack in Rust 🦀
quack quack AI @ motherduck.com
hacking on ai stuff @ krishadi.com
constantly 🤯
Making analytics fun, frictionless and ducking awesome with an unorthodox data warehouse for the post big data era based on @duckdb.org in collab with DuckDB Labs
UNOFFICIAL QUACKER - NOT AFFILIATED WITH DUCKDB LABS
POWERED BY #QUACKSCIENCE
https://github.com/quackscience
Encantador de areia e apreciador de structured concurrency.
#ethercat #rustlang #ethercrab #cnc
im not a “queer ally” im a “medic in will stancil’s trans foreign legion”. also i write a semi-famous rust library. he, they, or hey. my name is alex i live in madison wokesconsin and i make kitchen appliances
At some point, the hard disk platter became my secondary drink coaster. But I still use it :)!
Learning embedded and Rust while contributing to esp-rs (Rust in Espressif SoCs).
Embedded Software - Firmware 🖥️
IoT ⚡️
Rust 🦀
Bandaid Engineer. I post mostly about coding, ATProto, embedded devices and things like that. Sometimes serious, mostly just killing time.
📍Middle Tennessee
30 trillion cells in a trench coat
catgirl shaped object
"A cat is valued for companionship and its ability to kill vermin."
The source for everything Embedded Rust. Curated news and resources to up your Rusteacean game. 2x a month. 🦀
🗞️ Subscribe: http://theembeddedrustacean.com/subscribe
Principal Engineer/Architect with 10+ years experience | Rust 🦀 | Platform Engineering, High-Performance Systems | Working with Rust at Amazon
Twitter: twitter.com/arvidgerstmann
LinkedIn: linkedin.com/in/arvidgerstmann
Blog: arvid.io
I'm working on Fornjot, an early-stage b-rep CAD kernel written in the Rust programming language.
https://github.com/sponsors/hannobraun
Formerly @a_hoverbear on formerly Twitter.
Also ana@hachyderm.io and @hoverbear on GitHub.
https://hoverbear.org
Former biologist. Actual PhD in genetics. Security at Nvidia, OS security teaching at https://www.ischool.berkeley.edu.
Blog: https://codon.org.uk/~mjg59/blog
Signal: @mjg.59
He/him
Every year I promise to post more of what I'm doing, which unfortunately doesn't make it happen.
Interested in programming languages / algorithms / software tooling, but I spend most of my time with embedded(C, C++, Rust).
databases @ CMU-DB | capybara enthusiast | Pittsburgh | Brunei
Indie product engineer obsessed with dev tools, performance & AI.
Maintainer of duckdb-rs & duckdb-go. Zig-pilled. ⚡️
🔗 mathias.blog
I work on Apache Arrow and obsess about interoperability and performance in data analytics systems
PySport / TeamTV / PyData Eindhoven
@pysport.org
Chief Architect, Sabre. Travel tech. Everything from AI to Kubernetes to mainframes, value streams to UX to platforms.
Prev: (S)VP Percona/Docker/CWT, analyst 451/RedMonk, biophysicist Mayo Clinic/Oregon State, OSS dev/leader Gentoo. Opinions mine.
PhD student at CWI, Database Architectures | Lead developer DuckPGQ extension | Working on graphs
Technologist. Event-Driven Architectures and Data. Author of O'Reilly's "Building Event-Driven Microservices" and "Building an Event-Driven Data Mesh".
CEO, Expanso. Prev: Protocol Labs, MSFT, K8s, Kubeflow, GOOG, AMZN, etc. 4x founder/CEO. The universe is a vector in Hilbert space.
A community of folks into computer science research and using it for great justice.
🌏 https://paperswelove.org
👀 https://pwlconf.org
🦣 https://mstdn.io/@paperswelove
📺 https://www.youtube.com/@PapersWeLove
Principal Architect @posit.co, GP Composed Ventures, Co-founder Voltron Data. Open source: Apache Arrow, pandas, Ibis. "Python for Data Analysis" book
Tokio, Tonic, Hyper, Tracing, etc. Distributed Systems, Testing, and Reliability. he/him
Design/develop software systems. Pilot/trumpet player.
Current interests: Claude Code, ChatGPT, NotebookLM, esp32, Raspberry Pi, 3d printing (Bambu Lab X1C/AMS), Zwift, and Meshtastic.
Other interests AWS, Fargate, StepFunctions, Lambda, Python.
The best Mac apps delivered daily.
opensource + voip/rtc observability + duckdb quackscience
makers of #homer #sipcapture, #hepic, #qryn and #gigapipe
Amsterdam, The Netherlands
#qxip #qryn #quackscience #gigapipe #telecom #observability
That guy who makes visual essays about software at https://samwho.dev.
Developer Educator @ ngrok.com. Want to pair on something ngrok related? Let's do it! https://cal.com/samwho/workhours
He/him.
Currently: poolside
Hacking history: Turso, libSQL, Seastar, ScyllaDB, LizardFS, some kernel stuff
The retreat where curious programmers recharge and grow. 🌱
Work at the edge of your abilities, develop your volitional muscles, and learn generously.
📝 Applications are now open!
🔗 https://www.recurse.com/
📍NYC
Quite simply, Komodo helps kids achieve their full potential in mathematics and English.
Bett Award winner. UK and USA versions, aligned with each curriculum. Free 14-day trial.
komodomath.com
fixing bugs @zed.dev. find me on github.com/smitbarmase
Communications strategy consultant. Connect with me for corporate workshops on #personalbranding.
American Homeowner 🇺🇸 | Battle Born | Go Bills 🦬 | Software Engineer at Confluent | GM of KafkaStreams 🦦 | ASF Member, Committer and PMC member (Apache Kafka, Apache Flink, Apache Storm) — Reno. Home Means Nevada.
