iiinova — where your digital self keeps evolving

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Julien Jerphanion @jjerphan.xyz · 16/09/2026

🚀 NumPy in the browser just got faster. Emscripten-forge NumPy now uses OpenBLAS, bringing significant speedups to linear algebra, including matrix multiplication. Upcoming WASM SIMD kernels will improve performance further. 🔗 notebook.link/blog/the-las... cc @conda-forge.org @pyodide.org

notebook.link

The last mile of a long road: faster NumPy in the browser | Notebook.link Documentation

NumPy on Emscripten-forge now links OpenBLAS in WebAssembly, with large speedups for matmul and linear algebra in the browser.

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QuantStack @quantstack.bsky.social · 19/08/2026

Congratulations to the JupyterGIS and GeoJupyter team. The paper "JupyterGIS: A Collaborative GIS Environment for JupyterLab" was just published into JOSS. @geojupyter.bsky.social, @martinrenou.bsky.social, @annefouilloux.bsky.social, @mfisher87.bsky.social, @arjxn-py.bsky.social

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Martin Renou @martinrenou.bsky.social · 24/08/2026

Announcing JupyterGIS 0.16.0! 🤩 👋 blog.jupyter.org/jupytergis-0... We are excited to show you everything we've been building for the past months: - improved story-maps look and editor - a new Grammar Of Graphics symbology - openEO support - a new R API @jupyter.org @geojupyter.bsky.social

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Compute! Paris @computeparis.bsky.social · 07/07/2026

Can you trust code that you aren't allowed to see? First in a series on the values promoted by Compute!, a new conference series and movement, starting with openness.

compute.events

Compute! Paris 2026

Understanding your tools and algorithms is what gives you agency in a digital world. Paris, November 25–26, 2026.

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Julien Jerphanion @jjerphan.xyz · 29/04/2026

📣 We are delighted to release mamba 2.6.0. 📣 This minor version includes the support for sharded repodata, significantly improving the UX of the project. 🔗 Read more about improvements on this blog post: medium.com/@julien.jerp... 🔗 For a full overview for the change: github.com/mamba-org/ma...

medium.com

Sharded Repodata Support in Mamba

Introduction: conda packages metadata indexing

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Project Jupyter @jupyter.org · 09/04/2026

Explore the expansion of geospatial workflows in Jupyter. Gregory Mooney, QuantStack highlights how JupyterGIS is enabling collaborative mapping and spatial analysis within interactive notebooks. #Jupyter #GIS #OpenSource blog.jupyter.org/expanding-ge...

blog.jupyter.org

Expanding Geospatial Workflows in JupyterGIS: STAC Browsing and Story Maps

Since its initial announcement less than two years ago, JupyterGIS has been a growing effort to bring interactive geospatial workflows into…

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mozilla.ai @mozilla.ai · 25/02/2026

any-llm just got better. JupyterLiteAI connects through our OpenAI-compatible gateway. LangChain users install one package and switch models with a string. Headroom adds any-llm as a backend for context optimization. Read more: [link.mozilla.ai/any-llm-integrations

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Project Jupyter @jupyter.org · 12/02/2026

🎉 JupyterLite is now part of Project Jupyter! Run Jupyter notebooks directly in your browser: no server, no setup. Many thanks to the JupyterLite contributors and supporters like QuantStack, Bloomberg and the Gates Foundation. 🔗 blog.jupyter.org/jupyterlite-...

blog.jupyter.org

JupyterLite Officially Joins Project Jupyter!

We are thrilled to announce that JupyterLite is now an official part of Project Jupyter. This milestone marks a significant step forward…

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QuantStack @quantstack.bsky.social · 22/01/2026

We are thrilled to introduce notebook.link, a platform that lets you create, share, and run Jupyter notebooks instantly in your browser. Powered by JupyterLite and WebAssembly, it supports Python, R, C++, and a full in-browser terminal experience. 📖 Read the full story: medium.com/@QuantStack/...

notebook.link

Notebook.link

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Apache Arrow @arrow.apache.org · 24/09/2025

The schedule for the Apache Arrow Summit Paris 25 (October 2nd) is out: www.meetup.com/pydata-paris.... The event is hosted by @pydataparis.bsky.social organizer of pydata.org/paris2025 (September 30th - October 1st) We are looking forward to seeing you there and talking about all things Arrow.

meetup.com

Apache Arrow Summit, Thu, Oct 2, 2025, 9:30 AM | Meetup

The day after the PyData Paris conference, we’re excited to host the first-ever Apache Arrow Summit - a gathering dedicated to fostering collaboration and innovation within

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Compute! Paris @computeparis.bsky.social · 18/07/2025

📢 Talk Announcement "Collaborative GIS editing in JupyterLab", by @martinrenou.bsky.social and @arjxn-py.bsky.social from @quantstack.bsky.social 📜 Talk's info: pretalx.com/pydata-paris-2025/talk/BTUHBX 📅 Schedule: pydata.org/paris2025/schedule 🎟 Tickets: pydata.org/paris2025/tickets

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SciPy India @scipy.in · 12/07/2025

We are announcing a new monthly meetup series for scientific FOSS developers/researchers/enthusiasts in 🇮🇳 and beyond! 📢 CFP is open! Submit: bit.ly/scipy-india-meetups-cfp 🗓️ 26th July 2025 🌐 Online @scientific-python.org @scipyconf.bsky.social @pydata.bsky.social @numfocus.bsky.social @python.org

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David Brochart @davidbrochart.bsky.social · 24/06/2025

New blog post: "Create your own layers in JupyterGIS". Use the power of notebooks to compute custom tiles on-the-fly from Xarray (big) data, interact and collaborate on the map right from JupyterLab. david-brochart.medium.com/cbb995a89b16

david-brochart.medium.com

Create your own layers in JupyterGIS

Introduction

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QuantStack @quantstack.bsky.social · 25/04/2025

Discover the journey of Meriem Ben Ismail, software engineer at QuantStack. She shares her contributions to open-source projects like JupyterLab and Jupyter Notebook. Her story highlights QuantStack's collaborative culture and the impact QS has on the DS community.

youtube.com

- YouTube

Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube.

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QuantStack @quantstack.bsky.social · 02/05/2025

Meet Matthias Meschede, COO at QuantStack, who ensures smooth operations from initial customer contact to solution implementation. He values QuantStack's engineering-led work culture, focusing on automation and creativity, while contributing to impactful open-source projects. youtu.be/Mxgo3USfE9s

youtu.be

Matthias, COO

YouTube video by QuantStack

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Matt Fisher @mfisher87.bsky.social · 26/04/2025

Would you prefer that QGIS opened new projects with a reasonable default basemap? Or do you prefer a blank canvas? Why?

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David Brochart @davidbrochart.bsky.social · 31/03/2025

I wrote a blog post about making Qt collaborative using CRDTs. david-brochart.medium.com/94c470703253

david-brochart.medium.com

Making Qt collaborative using CRDTs

Introduction

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Compute! Paris @computeparis.bsky.social · 19/02/2025

📢We are excited to announce the keynote speakers for our 2025 conference: - Alenka Frim from United.Cloud - Ralf Gommers from @quansight.com - Anita Graser from the Austrian Institute of Technology Join us at PyData Paris at Cité des Sciences from Sep 30 to Oct 1, 2025. medium.com/@PyDataParis...

medium.com

PyData Paris 2025 Keynotes

We are thrilled to announce the keynote speakers for the upcoming PyData Paris 2025, the leading gathering of the open-source data science…

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Arjun Verma @arjxn-py.bsky.social · 17/02/2025

JupyterCAD 3.0 is here! 🎉 We are excited to announce JupyterCAD 3.0, bringing major improvements to the web-based collaborative CAD editor for JupyterLab: blog.jupyter.org/announcing-j... ✅ Color Customization 🐍 Embedded Python Console 🎯 Improved UX 🖱️ Mouse-based 3D Controls 🤝 Suggestions Support

blog.jupyter.org

Announcing JupyterCAD 3.0

The latest iteration of the web-based collaborative CAD editor

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QuantStack @quantstack.bsky.social · 05/12/2024

🏅We are thrilled to announce that @quantstack.bsky.social has been honored with the "Acteurs du Libre 2024" award by CNLL at the Open Source Experience conference. This is a recognition of our commitment to free software and our work on Jupyter, Conda-forge, and Projects of the PyData ecosystem.

Photography of the "Acteurs du Libre" award received by QuantStack.

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Arjun Verma @arjxn-py.bsky.social · 29/11/2024

Excited to share that #JupyterCAD will soon support mouse-based transform controls 🎨 Directly rotate & move objects in the viewport easily with an intuitive interface. Perfect for precise modeling & adjustments. @threejs.org @freecadnews.bsky.social @quantstack.bsky.social

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PyBaMM @pybamm.org · 26/11/2024

Exciting News: PyBaMM Joins Discourse! We’re thrilled to introduce the PyBaMM Discourse Forum, our new platform for engaging with our amazing battery modeling community! 🔗 Explore and join the conversation here:

buff.ly

PyBaMM

A place to discuss and ask questions about PyBaMM and its ecosystem.

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Compute! Paris @computeparis.bsky.social · 26/11/2024

📢 The videos of our 2024 conference are out ! Go get a look and enjoy hours of interesting talks. 💻 youtube.com/playlist?lis...

youtube.com

PyData Paris 2024 - YouTube

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Chris Holdgraf @choldgraf.com · 19/11/2024

Big milestone for Project Jupyter 🚨: Jupyter has finalized the creation of the Jupyter Foundation, hosted by @linuxfoundation.org. www.linuxfoundation.org/press/linux-...

linuxfoundation.org

Linux Foundation Announces Formation of the Jupyter Foundation

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