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/
Marc G Gauthier @marcggauthier.bsky.social Startup advisor & coach → https://marcgg.com
Solopreneur → https://shadowboxingapp.com
Previously: Director of Engineering BackMarket, VP Eng Europe Getaround, VP Eng Drivy
OpenFreeMap @openfreemap.org Open and free custom maps for your website and apps.
https://openfreemap.org
Map data from OpenStreetMap.
Columnar @columnar.tech At https://columnar.tech, we're building the future of fast universal data connectivity.
Atuin @atuin.sh Making the shell magical ✨🐢
https://atuin.sh
Toulouse - Mairie et Métropole @toulousefr.bsky.social Compte Bluesky officiel de la Mairie de Toulouse et Toulouse Métropole.
Mike Bostock @ocks.org Visualization toolmaker. Founder of Observable. Creator of D3. Former NYT Graphics. Pronounced BOSS-tock.
data.gouv.fr @datagouvfr.bsky.social La plateforme ouverte des données publiques françaises. Le meilleur endroit pour trouver ou publier des données.
www.data.gouv.fr
Retrouvez nos actualités sur LinkedIn et Mastodon.
Opérée et animée par la Direction interministérielle du numérique.
Home Assistant @home-assistant.io Open source home automation that puts local control & privacy first. Powered by a worldwide community of tinkerers & DIY enthusiasts.
Rust Language @rust-lang.org A programming language empowering everyone to build reliable and efficient software.
Website: https://rust-lang.org/
Blog: https://blog.rust-lang.org/
Mastodon: https://social.rust-lang.org/@rust
Amazon Web Services (AWS) @awscloud.bsky.social The official account of #AWS.
Crossplane project @crossplane.io We're the maintainers and community developing the cloud native control plane framework, www.crossplane.io
Delta Lake @deltalakeoss.bsky.social Delta Lake is an open-source storage framework that enables building a Lakehouse architecture for Spark, Flink, Trino, Hive, Scala, Java, Rust, Python, & more.
Argo Project @argoproj.io Argo is the premier open source GitOps and MLOps CNCF project | argoproj.github.io
Bartosz Konieczny @waitingforcode.bsky.social Freelance Data Engineer | Data Engineering Design Patterns author | contact@waitingforcode.com | #ApacheSpark #Databricks #AWS #GCP #Azure
Actu Toulouse @actutoulouse.bsky.social Le site d'info de la Ville rose. #actu #bonsplans & #sorties à #Toulouse.
Facebook 👉 http://fb.com/actutoulouse
Instagram 👉 http://instagram.com/actutoulouse
@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.
CNRS @cnrs.fr Organisme public 🇫🇷 de recherche pluridisciplinaire, le Centre national de la recherche scientifique c'est 33 000 personnes qui font avancer la connaissance. #HelloESR
Cloudflare @cloudflare.social Cloudflare is the world’s leading connectivity cloud, and we have our eyes set on an ambitious goal — to help build a better Internet.
roadmap.sh @roadmapsh.bsky.social Community created developer roadmaps, articles, resources and journeys to help you choose your path and grow in your career.
Website 🌐 roadmap.sh
Cloud Toulouse @cloud-toulouse.bsky.social La conf' Toulousaine dédiée à tous les sujets du cloud !
Prochaine édition, le jeudi 15 Mai 2025 ! https://www.cloudtoulouse.com
#CloudToulouse
pgassmann 🦀🚴 @pgassmann.bsky.social 
macOS Audio @macosaudio.com Product news and discussion of macOS music and audio production www.macosaudio.com
@ludoviclogiou.bsky.social @ludoviclogiou.bsky.social 
The Scala Programming Language @scala-lang.org A programming language that scales with you: from small scripts to large multiplatform applications.
https://www.scala-lang.org
Voltron Data @voltrondata.bsky.social High performance data analytics (SQL & DataFrames) on hardware accelerators, like NVIDIA GPUs.
Apache Superset @apachesuperset.bsky.social Apache Superset™ is an open-source modern data exploration and visualization platform.
MapLibre @maplibre.org 
-Boulet- @bouletcorp.bsky.social Artist, "Lourd est le Parpaing de la Réalité sur la Tartelette aux Fraises de nos Illusions"
Ian Cook @ian.columnar.tech I work on Apache Arrow and obsess about interoperability and performance in data analytics systems
@lafrenchtech.bsky.social @lafrenchtech.bsky.social 
Devfest Toulouse @devfesttoulouse.fr La conférence Toulousaine incontournable faite par et pour les développeurs et développeuses ! Suivez-nous pour être informé sur l'événement ! #DevFestToulouse
Quentin ADAM @waxzce.org CEO @clever_cloud
The best velocity and resiliency cloud solution for all developers | co-founder @_icilundi
| Chairman @OpenInternetPro
| co-founder @Makair_fr
The Linux Foundation @linuxfoundation.org A nonprofit organization enabling mass innovation through open source. #linux #kubernetes #riscv #hyperledger #anuket #openssf #openjs #o3de and more!
CNCF containerd Team @containerd.dev The Cloud Native Computing Foundation (CNCF) graduated container runtime project, containerd. Check us out at https://containerd.io- B Brendan Burns @brendandburns.bsky.social CVP and Distinguished Engineer, Microsoft
Azure cloud native open source and Azure resource management platform and client experiences.
Kubernetes co-founder.
Building the future one cloud at a time.
Capitole du Libre @capitoledulibre.org L'événement du #Libre à #toulouse Samedi 15 et Dimanche 16 novembre 2025. Organisé par l'association Toulibre
Alena Prokharchyk @lemonjet.bsky.social Software Engineer @Apple | CNCF Governing Board | Previously @Rancher_Labs and CNCF TOC | All things infrastructure
Plotly @plotly.com Plotly builds data visualization tools and platforms for analysts, engineers, scientists, and coding agents you work with.
CEA @cea.fr Acteur majeur de la recherche 🇫🇷 et 🇪🇺
Apporte des solutions technologiques concrètes 💪
#Énergie #Climat #Numérique #Santé #Défense #Sécurité
Raspberry Pi @raspberrypi.com We make very small computers which you can buy from just $4. We are also the literal coolest.
Feedly @feedly.com Feedly is the AI platform CTI teams use to track threats, contextualize what matters, and deliver tailored intel in minutes.
JetBrains @jetbrains.com On a mission to make software development a more productive and enjoyable experience. Make it happen. With Code.
Python Software Foundation @python.org The nonprofit organization behind the Python programming language. For help with Python code: http://python.org/about/help/
On Mastodon: @ThePSF@fosstodon.org
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
Kubernetes @kubernetes.io #Kubernetes: open source production-grade container orchestration management. #CNCF #K8s
Grafana @grafana.bsky.social Open and composable observability.
https://grafana.com/
The Hacker News @thehackernews.bsky.social #1 Most trusted publication for breaking cybersecurity and hacking news, insights, and analysis for information security professionals.
HGPU group @hgpu.bsky.social High performance computing on graphics processing units (GPU): AMD, Nvidia, Intel, CUDA, OpenCL, OpenGL, HPC
Jérôme Petazzoni @jpetazzo.bsky.social 
Project Jupyter @jupyter.org Multi-language interactive computing environments. Jupyter Notebook, JupyterLab and related projects – @mentions not monitored. Open issues on GitHub.
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
Matei Zaharia @matei-zaharia.bsky.social CTO at Databricks and CS professor at UC Berkeley. https://people.eecs.berkeley.edu/~matei/
λena @lenadroid.com I enjoy pushing the boundaries in technology. I'm good at solution architecture of large-scale distributed cloud systems, data engineering, analytics, and machine learning. I lead teams, with empathy. I'm a boy mom. Opinions my own. #IStandWithUkraine 💙
Justin Cormack @justincormack.bsky.social Tech and pictures of nature. Suffolk, UK
Phil Estes @estesp.dev AWS, containers, OCI, open source, community
Luka Peschke @lpeschke.bsky.social 🚜
Bitwarden @bitwarden.bsky.social Bitwarden equips enterprises and individuals with trusted security solutions for passwords, secrets, and passkey management.
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
Andy Grove @andygrove.io Apache Arrow & DataFusion PMC Member. Original creator of Apache DataFusion.
Tim Bell @noggin143.bsky.social CERN Governance, Risk and Compliance in Office of the CIO
Was @noggin143 on Twitter
2️⃣Pieds 2️⃣ Roues Toulouse 🚶♀️🚴♀️🛴 @2pieds2roues.bsky.social 🚶♀️🚴et autres modes actifs à Toulouse et dans son agglomération ! Nos retweets ne valent pas validation. Usage parfois féminin générique. Asso de 800 adhérents. https://2p2r.org/
The Rust Foundation @rustfoundation.org The Rust Foundation is an independent nonprofit organization dedicated to stewarding the Rust programming language and its global community. rustfoundation.org
Taylor Murphy @tayloramurphy.dad Arch Data (@arch.dev) Founder/CEO
Meltano maintainer 🐉
ex-Data @ GitLab, Concert Genetics
PhD @ Vanderbilt
Paid Data Influence / Actor aka "The Peter Drucker of Data Shitposts"
Husband and Dad 👦👦👧
@fastdotai.bsky.social @fastdotai.bsky.social Need help dm
@captaintobs.bsky.social @captaintobs.bsky.social 
Python Trending Daily @pythontrending.bsky.social Python GitHub trending auto-post bot. No official GitHub product.
Made by:
@cobanov.dev
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.
Adi Polak @adipolak.bsky.social Code | Test | Deploy | Get paged
Data streaming, Machine Learning and AI app intensive Systems
Samuel Colvin @sa.muelcolvin.com Building Pydantic Logfire - uncomplicated observability for Python. Sequoia Scout.
Work Chronicles @workchronicles.bsky.social Comics about work. Made with love and lots of coffee.
Sebastián Ramírez @tiangolo.com Creator of @fastapi.tiangolo.com, Typer, SQLModel, Asyncer, etc 🚀
From 🇨🇴 in 🇩🇪
Open Source, APIs, and tools for data/ML 🤖
Building @fastapicloud.com ⚡️
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 · 🚴
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
Towards Data Science @towardsdatascience.com The world's leading publication for data science and artificial intelligence professionals.
Website 🌐 towardsdatascience.com
Submit an Article ✍️ https://contributor.insightmediagroup.io
Subscribe to our Newsletter 📩 https://bit.ly/TDS-Newsletter
Chris Albon @chrisalbon.com 
@moderndatastack.bsky.social @moderndatastack.bsky.social 
Marc Garcia @datapythonista.bsky.social Open source and Python: pandas core developer, PSF fellow, former EuroSciPy co-organizer, NumFOCUS community award. https://datapythonista.me- S @sspaeti.bsky.social @sspaeti.bsky.social Available at @ssp.sh, follow me there.
Josh Wills @spite.vc Forward Deployed Angel Investor
https://github.com/jwills
archie.md @archie.sarrewood.com SQL, data viz, duckdb, markdown
building @evidence.dev
archie.evidence.app
drewfus @drewbanin.com product @ dbt Labs
drewbanin.com
Randall Munroe @xkcd.com 
Alvin Alexander @alvinalexander.bsky.social Author of the Scala Cookbook and Functional Programming, Simplified (and more).
Yuan Tang @terrytangyuan.xyz Senior Principal Software Engineer at Red Hat AI | Open Source Leader at KServe, Argo, Kubeflow, Kubernetes, CNCF | Maintainer of XGBoost, TensorFlow | Keynote Speaker | Author | Technical Advisor
More info: http://terrytangyuan.xyz
We are hiring!
Yury Selivanov @1st1.dev Co-founder & CEO of Gel • Python core developer • PSF fellow • async/await • asyncio • uvloop • asyncpg ••• @geldata.com • github.com/1st1
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).
Tailscale @tailscale.com Your private programmable network.
Jacques Nadeau @jdata.bsky.social Data, dogs, water-skiing
Excalidraw @excalidraw.com Virtual whiteboard for sketching hand-drawn diagrams: http://excalidraw.com
💬 http://discord.gg/UexuTaE 🛠️ http://github.com/excalidraw
More? http://plus.excalidraw.com
Chris @chris.blue 37% context left
CNES @cnes.fr L'actu du CNES, le Centre National d'Études Spatiales. Retrouvez les 3 infos de la semaine chaque vendredi sur notre chaîne WhatsApp.
Mat Miller @matdmiller.bsky.social AI, Engineer, Developer, Traveler, Technologist, @fastdotai Fellow
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
Hannes Mühleisen @hannes.muehleisen.org I like databases and boats. Co-creator of @duckdb.org, Co-Founder and CEO DuckDB Labs.
Polars @pola.rs Dataframes powered by a multithreaded, vectorized query engine, written in Rust.
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
Ritchie Vink @ritchie46.bsky.social Author and Founder of Polars
Pydantic @pydantic.dev The end-to-end AI engineering stack
AI observability at scale without fail with Pydantic Logfire. Iterate with Pydantic Evals. Build type-safe agents with Pydantic AI. Track costs with AI Gateway.