Quansight
@quansight.com
Forging the bridge between enterprise innovation and open source sustainability.
๐คOpen source thrives on community, and so does Narwhals!
Every session with Marco Gorelli is an opportunity to contribute ideas, ask questions, and see your suggestions take shape in the project.
You don't need to be an expert - just curious!
Join us later today ๐
Every session with Marco Gorelli is an opportunity to contribute ideas, ask questions, and see your suggestions take shape in the project.
You don't need to be an expert - just curious!
Join us later today ๐
Narwhals development livestream
Narwhals is a lightweight compatibility layer between dataframe libraries (pandas, Polars, Modin, cuDF, PyArrow, and more coming soon!) - join us as we develop it -- chat, ask questions, or justโฆ
buff.ly
February 6, 2026 at 2:02 PM
๐คOpen source thrives on community, and so does Narwhals!
Every session with Marco Gorelli is an opportunity to contribute ideas, ask questions, and see your suggestions take shape in the project.
You don't need to be an expert - just curious!
Join us later today ๐
Every session with Marco Gorelli is an opportunity to contribute ideas, ask questions, and see your suggestions take shape in the project.
You don't need to be an expert - just curious!
Join us later today ๐
From snowy Montana to sunrise over Florence - this is where some of the Quansight team start their day. โ๐
This is what a distributed team looks like. Brilliant people collaborating to build the future of open source from wherever inspiration strikes.
Where are you working from today? ๐ธ
This is what a distributed team looks like. Brilliant people collaborating to build the future of open source from wherever inspiration strikes.
Where are you working from today? ๐ธ
February 5, 2026 at 6:21 PM
From snowy Montana to sunrise over Florence - this is where some of the Quansight team start their day. โ๐
This is what a distributed team looks like. Brilliant people collaborating to build the future of open source from wherever inspiration strikes.
Where are you working from today? ๐ธ
This is what a distributed team looks like. Brilliant people collaborating to build the future of open source from wherever inspiration strikes.
Where are you working from today? ๐ธ
Supporting the volunteer-driven OSS projects that power our ecosystem, nominated and selected by our Quansight team.
This year's recipients: coverage. py Sphinx, pkgconf, and LIEF ๐
Read more about how we're supporting these essential projects โ buff.ly/NhDdKYt
This year's recipients: coverage. py Sphinx, pkgconf, and LIEF ๐
Read more about how we're supporting these essential projects โ buff.ly/NhDdKYt
February 2, 2026 at 5:28 PM
Supporting the volunteer-driven OSS projects that power our ecosystem, nominated and selected by our Quansight team.
This year's recipients: coverage. py Sphinx, pkgconf, and LIEF ๐
Read more about how we're supporting these essential projects โ buff.ly/NhDdKYt
This year's recipients: coverage. py Sphinx, pkgconf, and LIEF ๐
Read more about how we're supporting these essential projects โ buff.ly/NhDdKYt
Better packaging tools โ better Python ecosystem โ everyone benefits
We contribute to conda, conda-forge, PyPA, and related projects.
Working on packaging challenges?
Let's chat about what might help. buff.ly/7OuDX82
We contribute to conda, conda-forge, PyPA, and related projects.
Working on packaging challenges?
Let's chat about what might help. buff.ly/7OuDX82
January 30, 2026 at 1:02 PM
Better packaging tools โ better Python ecosystem โ everyone benefits
We contribute to conda, conda-forge, PyPA, and related projects.
Working on packaging challenges?
Let's chat about what might help. buff.ly/7OuDX82
We contribute to conda, conda-forge, PyPA, and related projects.
Working on packaging challenges?
Let's chat about what might help. buff.ly/7OuDX82
NumPy, Jupyter, conda-forge, stdlib
These projects power scientific computing worldwide, but most people don't see the engineering work keeping them healthy.
The Quansight Quarterly pulls back the curtain on that work.
Subscribe today: buff.ly/6ZFyrGR
These projects power scientific computing worldwide, but most people don't see the engineering work keeping them healthy.
The Quansight Quarterly pulls back the curtain on that work.
Subscribe today: buff.ly/6ZFyrGR
January 29, 2026 at 3:00 PM
NumPy, Jupyter, conda-forge, stdlib
These projects power scientific computing worldwide, but most people don't see the engineering work keeping them healthy.
The Quansight Quarterly pulls back the curtain on that work.
Subscribe today: buff.ly/6ZFyrGR
These projects power scientific computing worldwide, but most people don't see the engineering work keeping them healthy.
The Quansight Quarterly pulls back the curtain on that work.
Subscribe today: buff.ly/6ZFyrGR
After years of collaboration, thousands of commits, and incredible community coordination, NumPy 2.0 shipped smoother than anyone imagined possible in the 2010s.
Ralf Gommers celebrates the teams and individuals who made it happen at #PyData Paris ๐
Watch the full keynote here ๐ฌ
Ralf Gommers celebrates the teams and individuals who made it happen at #PyData Paris ๐
Watch the full keynote here ๐ฌ
KEYNOTE Ralf Gommers - Big ideas shaping scientific Python: the quest for performance and usability
Behind every technical leap in scientific Python lies a human ecosystem of volunteers, companies, and institutions working in tension and collaboration. This keynote explores how innovation actuallyโฆ
buff.ly
January 28, 2026 at 5:30 PM
After years of collaboration, thousands of commits, and incredible community coordination, NumPy 2.0 shipped smoother than anyone imagined possible in the 2010s.
Ralf Gommers celebrates the teams and individuals who made it happen at #PyData Paris ๐
Watch the full keynote here ๐ฌ
Ralf Gommers celebrates the teams and individuals who made it happen at #PyData Paris ๐
Watch the full keynote here ๐ฌ
Shoutout to everyone who contributed to pandas 3.0! ๐
From core devs to documentation writers to everyone testing pre-releasesโthis is community-built software at its best.
Khuyen Tran (CodeCut) & Marco Gorelli (Quansight) explain the impact: ๐ buff.ly/38uufzi
#Python #OpenSource
From core devs to documentation writers to everyone testing pre-releasesโthis is community-built software at its best.
Khuyen Tran (CodeCut) & Marco Gorelli (Quansight) explain the impact: ๐ buff.ly/38uufzi
#Python #OpenSource
What's New in pandas 3.0: Expressions, Copy-on-Write, and Faster Strings
Learn what's new in pandas 3.0: pd.col expressions for cleaner code, Copy-on-Write for predictable behavior, and PyArrow-backed strings for 5-10x faster operations.
buff.ly
January 27, 2026 at 1:00 PM
Shoutout to everyone who contributed to pandas 3.0! ๐
From core devs to documentation writers to everyone testing pre-releasesโthis is community-built software at its best.
Khuyen Tran (CodeCut) & Marco Gorelli (Quansight) explain the impact: ๐ buff.ly/38uufzi
#Python #OpenSource
From core devs to documentation writers to everyone testing pre-releasesโthis is community-built software at its best.
Khuyen Tran (CodeCut) & Marco Gorelli (Quansight) explain the impact: ๐ buff.ly/38uufzi
#Python #OpenSource
Our packaging team includes:
โฆ PSF Board members
โฆ Conda Steering Council members
โฆ conda-forge Core Team
โฆ NumPy/SciPy maintainers
Deep community involvement โ better solutions for everyone.
Interested in how we can help your team? buff.ly/7OuDX82
โฆ PSF Board members
โฆ Conda Steering Council members
โฆ conda-forge Core Team
โฆ NumPy/SciPy maintainers
Deep community involvement โ better solutions for everyone.
Interested in how we can help your team? buff.ly/7OuDX82
January 22, 2026 at 4:00 PM
Our packaging team includes:
โฆ PSF Board members
โฆ Conda Steering Council members
โฆ conda-forge Core Team
โฆ NumPy/SciPy maintainers
Deep community involvement โ better solutions for everyone.
Interested in how we can help your team? buff.ly/7OuDX82
โฆ PSF Board members
โฆ Conda Steering Council members
โฆ conda-forge Core Team
โฆ NumPy/SciPy maintainers
Deep community involvement โ better solutions for everyone.
Interested in how we can help your team? buff.ly/7OuDX82
Marco Gorelli shares a practical guide for data engineers: when translating Polars to SQL, try Narwhals first to avoid LLM hallucinations. Only reach for LLMs when you need features beyond the API, and be specific in your prompts!
Read the full analysis: labs.quansight.org/blog/llm_pol...
Read the full analysis: labs.quansight.org/blog/llm_pol...
labs.quansight.org
January 22, 2026 at 2:39 PM
Marco Gorelli shares a practical guide for data engineers: when translating Polars to SQL, try Narwhals first to avoid LLM hallucinations. Only reach for LLMs when you need features beyond the API, and be specific in your prompts!
Read the full analysis: labs.quansight.org/blog/llm_pol...
Read the full analysis: labs.quansight.org/blog/llm_pol...
๐ Marco Gorelli's article on Narwhals ranked among the top five most-clicked stories on pycoder's weekly.
Write your DataFrame logic once, run it anywhere! That's the kind of practical wisdom the community needs. ๐ก
Great collab between CodeCut and Marco!
buff.ly/a5vxaSY
Write your DataFrame logic once, run it anywhere! That's the kind of practical wisdom the community needs. ๐ก
Great collab between CodeCut and Marco!
buff.ly/a5vxaSY
PyCoderโs Weekly | Issue #715
Top 5 of 2025, LlamaIndex, Python 3.15 Speed, and More
pycoders.com
January 19, 2026 at 6:18 PM
๐ Marco Gorelli's article on Narwhals ranked among the top five most-clicked stories on pycoder's weekly.
Write your DataFrame logic once, run it anywhere! That's the kind of practical wisdom the community needs. ๐ก
Great collab between CodeCut and Marco!
buff.ly/a5vxaSY
Write your DataFrame logic once, run it anywhere! That's the kind of practical wisdom the community needs. ๐ก
Great collab between CodeCut and Marco!
buff.ly/a5vxaSY
Supporting open source means more than using it.
It means investing in maintainers, infrastructure, and sustainability.
The Quansight Quarterly documents how we're doing that work alongside communities.
Subscribe here: buff.ly/xsl9xxH
It means investing in maintainers, infrastructure, and sustainability.
The Quansight Quarterly documents how we're doing that work alongside communities.
Subscribe here: buff.ly/xsl9xxH
January 16, 2026 at 6:00 PM
Supporting open source means more than using it.
It means investing in maintainers, infrastructure, and sustainability.
The Quansight Quarterly documents how we're doing that work alongside communities.
Subscribe here: buff.ly/xsl9xxH
It means investing in maintainers, infrastructure, and sustainability.
The Quansight Quarterly documents how we're doing that work alongside communities.
Subscribe here: buff.ly/xsl9xxH
From standards to build systems to installers. We contribute across the Python packaging ecosystem.
Why? Because solving packaging challenges requires understanding how all the pieces connect.
Need help with your packaging stack?
Visit: buff.ly/kE05FEz
Why? Because solving packaging challenges requires understanding how all the pieces connect.
Need help with your packaging stack?
Visit: buff.ly/kE05FEz
January 15, 2026 at 6:38 PM
From standards to build systems to installers. We contribute across the Python packaging ecosystem.
Why? Because solving packaging challenges requires understanding how all the pieces connect.
Need help with your packaging stack?
Visit: buff.ly/kE05FEz
Why? Because solving packaging challenges requires understanding how all the pieces connect.
Need help with your packaging stack?
Visit: buff.ly/kE05FEz
๐ด LIVE NOW with Marco Gorelli!
Our first Narwhals session of 2026 is underway. Jump in and be part of the community building the future of dataframe interoperability!
Our first Narwhals session of 2026 is underway. Jump in and be part of the community building the future of dataframe interoperability!
Narwhals development livestream
Narwhals is a lightweight compatibility layer between dataframe libraries (pandas, Polars, Modin, cuDF, PyArrow, and more coming soon!) - join us as we develop it -- chat, ask questions, or justโฆ
buff.ly
January 9, 2026 at 3:01 PM
๐ด LIVE NOW with Marco Gorelli!
Our first Narwhals session of 2026 is underway. Jump in and be part of the community building the future of dataframe interoperability!
Our first Narwhals session of 2026 is underway. Jump in and be part of the community building the future of dataframe interoperability!
๐
TOMORROW! First Narwhals session of 2026
Marco Gorelli is back to continue building the compatibility layer that makes dataframe magic happen. Bring your questions, bring your curiosity!
buff.ly/RzzVJQh
Marco Gorelli is back to continue building the compatibility layer that makes dataframe magic happen. Bring your questions, bring your curiosity!
buff.ly/RzzVJQh
January 8, 2026 at 4:38 PM
๐
TOMORROW! First Narwhals session of 2026
Marco Gorelli is back to continue building the compatibility layer that makes dataframe magic happen. Bring your questions, bring your curiosity!
buff.ly/RzzVJQh
Marco Gorelli is back to continue building the compatibility layer that makes dataframe magic happen. Bring your questions, bring your curiosity!
buff.ly/RzzVJQh
Python is for everyone, and the Python Software Foundation (PSF) is the organization behind Python, making this possible. ๐
At Quansight, Python is central to several projects and initiatives, and weโre proud to support the PSF as a Participating Sponsor in 2026!
buff.ly/ZpWeXBk
At Quansight, Python is central to several projects and initiatives, and weโre proud to support the PSF as a Participating Sponsor in 2026!
buff.ly/ZpWeXBk
December 19, 2025 at 3:50 PM
Python is for everyone, and the Python Software Foundation (PSF) is the organization behind Python, making this possible. ๐
At Quansight, Python is central to several projects and initiatives, and weโre proud to support the PSF as a Participating Sponsor in 2026!
buff.ly/ZpWeXBk
At Quansight, Python is central to several projects and initiatives, and weโre proud to support the PSF as a Participating Sponsor in 2026!
buff.ly/ZpWeXBk
The future of scientific Python isn't built by individuals OR companies OR communities.
It's built by all three working together.
Ralf Gommers' #PyData Paris keynote is the story of NumPy 2.0, array types, and free-threaded Python, and the collaboration that made them real.
It's built by all three working together.
Ralf Gommers' #PyData Paris keynote is the story of NumPy 2.0, array types, and free-threaded Python, and the collaboration that made them real.
KEYNOTE Ralf Gommers - Big ideas shaping scientific Python: the quest for performance and usability
Behind every technical leap in scientific Python lies a human ecosystem of volunteers, companies, and institutions working in tension and collaboration. This keynote explores how innovation actuallyโฆ
buff.ly
December 17, 2025 at 2:00 PM
The future of scientific Python isn't built by individuals OR companies OR communities.
It's built by all three working together.
Ralf Gommers' #PyData Paris keynote is the story of NumPy 2.0, array types, and free-threaded Python, and the collaboration that made them real.
It's built by all three working together.
Ralf Gommers' #PyData Paris keynote is the story of NumPy 2.0, array types, and free-threaded Python, and the collaboration that made them real.
๐ด WE'RE LIVE NOW!
Narwhals development session with Marco Gorelli is underway!
From compatibility layers to real-world dataframe problems - it's all happening right now. Jump in and join the chat!
๐ buff.ly/ZjqZdXw
#LiveNow #DataFrames #Python
Narwhals development session with Marco Gorelli is underway!
From compatibility layers to real-world dataframe problems - it's all happening right now. Jump in and join the chat!
๐ buff.ly/ZjqZdXw
#LiveNow #DataFrames #Python
December 12, 2025 at 4:02 PM
๐ด WE'RE LIVE NOW!
Narwhals development session with Marco Gorelli is underway!
From compatibility layers to real-world dataframe problems - it's all happening right now. Jump in and join the chat!
๐ buff.ly/ZjqZdXw
#LiveNow #DataFrames #Python
Narwhals development session with Marco Gorelli is underway!
From compatibility layers to real-world dataframe problems - it's all happening right now. Jump in and join the chat!
๐ buff.ly/ZjqZdXw
#LiveNow #DataFrames #Python
๐ข TOMORROW! Narwhals livestream with Marco Gorelli
The perfect Friday coding session to wrap up your week. Watch dataframe interoperability being built in real-time, ask questions, and learn from the pro.
โฐ Dec 12, 3-5 PM UTC
๐ buff.ly/ZjqZdXw
#OpenSource #Narwhals
The perfect Friday coding session to wrap up your week. Watch dataframe interoperability being built in real-time, ask questions, and learn from the pro.
โฐ Dec 12, 3-5 PM UTC
๐ buff.ly/ZjqZdXw
#OpenSource #Narwhals
December 11, 2025 at 3:40 PM
๐ข TOMORROW! Narwhals livestream with Marco Gorelli
The perfect Friday coding session to wrap up your week. Watch dataframe interoperability being built in real-time, ask questions, and learn from the pro.
โฐ Dec 12, 3-5 PM UTC
๐ buff.ly/ZjqZdXw
#OpenSource #Narwhals
The perfect Friday coding session to wrap up your week. Watch dataframe interoperability being built in real-time, ask questions, and learn from the pro.
โฐ Dec 12, 3-5 PM UTC
๐ buff.ly/ZjqZdXw
#OpenSource #Narwhals
Throwback to Adopt AI - Grand Palais
Ralf Gommers represented Quansight at :probabl.'s Probability 1.0 program. He presented on supply chain security over both days & connected with brilliant folks across the Python/AI ecosystem.
Open source thrives on communities like these.
#Python #Community
Ralf Gommers represented Quansight at :probabl.'s Probability 1.0 program. He presented on supply chain security over both days & connected with brilliant folks across the Python/AI ecosystem.
Open source thrives on communities like these.
#Python #Community
December 10, 2025 at 6:22 PM
Throwback to Adopt AI - Grand Palais
Ralf Gommers represented Quansight at :probabl.'s Probability 1.0 program. He presented on supply chain security over both days & connected with brilliant folks across the Python/AI ecosystem.
Open source thrives on communities like these.
#Python #Community
Ralf Gommers represented Quansight at :probabl.'s Probability 1.0 program. He presented on supply chain security over both days & connected with brilliant folks across the Python/AI ecosystem.
Open source thrives on communities like these.
#Python #Community
The scientific Python community is building amazing things. Stay connected with ecosystem updates, stories from contributors, and what's happening across NumPy, Jupyter, CPython, and beyond.
Subscribe to the Quansight Quarterly โ quansight.com/subscribe-to...
Subscribe to the Quansight Quarterly โ quansight.com/subscribe-to...
December 9, 2025 at 7:28 PM
The scientific Python community is building amazing things. Stay connected with ecosystem updates, stories from contributors, and what's happening across NumPy, Jupyter, CPython, and beyond.
Subscribe to the Quansight Quarterly โ quansight.com/subscribe-to...
Subscribe to the Quansight Quarterly โ quansight.com/subscribe-to...
Get ready, PyData community! Don't miss the deep dive into sparse computing at PyData Global 2025. Mateusz Sokรณล from Quansight and Willow Ahrens from Georgia Tech are presenting their work on PyData/Sparse and the novel Finch compiler. buff.ly/mT7oUGn
December 8, 2025 at 1:01 PM
Get ready, PyData community! Don't miss the deep dive into sparse computing at PyData Global 2025. Mateusz Sokรณล from Quansight and Willow Ahrens from Georgia Tech are presenting their work on PyData/Sparse and the novel Finch compiler. buff.ly/mT7oUGn
Reposted by Quansight
This work brings CEP 16 to conda and shows what collaboration across the community can achieve.
Huge thanks to @conda-forge.org, @prefix.dev @quansight.com @quantstack.bsky.social and @anacondainc.bsky.social for making this possible. โค๏ธ
Huge thanks to @conda-forge.org, @prefix.dev @quansight.com @quantstack.bsky.social and @anacondainc.bsky.social for making this possible. โค๏ธ
December 5, 2025 at 11:01 AM
This work brings CEP 16 to conda and shows what collaboration across the community can achieve.
Huge thanks to @conda-forge.org, @prefix.dev @quansight.com @quantstack.bsky.social and @anacondainc.bsky.social for making this possible. โค๏ธ
Huge thanks to @conda-forge.org, @prefix.dev @quansight.com @quantstack.bsky.social and @anacondainc.bsky.social for making this possible. โค๏ธ
Weโre happy to support the Python Software Foundation (PSF) as a 2026 Participating Sponsor! โจ
PSF works to advance the Python language and global community, goals that align with our mission of open source sustainability.
Join us in supporting them: buff.ly/eyLr0YO
PSF works to advance the Python language and global community, goals that align with our mission of open source sustainability.
Join us in supporting them: buff.ly/eyLr0YO
December 4, 2025 at 2:00 PM
Weโre happy to support the Python Software Foundation (PSF) as a 2026 Participating Sponsor! โจ
PSF works to advance the Python language and global community, goals that align with our mission of open source sustainability.
Join us in supporting them: buff.ly/eyLr0YO
PSF works to advance the Python language and global community, goals that align with our mission of open source sustainability.
Join us in supporting them: buff.ly/eyLr0YO
Marco Gorelli's talk on unifying Polars, DuckDB, PyArrow & pandas with Narwhals is #10 on the year's most-watched Python talks! ๐
buff.ly/GbLlN53
If you're working with dataframes across different backends, this one's a must-watch.
See what else the community is learning from: buff.ly/8p7RXz2
buff.ly/GbLlN53
If you're working with dataframes across different backends, this one's a must-watch.
See what else the community is learning from: buff.ly/8p7RXz2
Marco Gorelli - How Narwhals brings Polars, DuckDB, PyArrow, & pandas together | PyData London 25
www.pydata.org
Polars, DuckDB, PySpark, PyArrow, pandas, cuDF: how Narwhals has brought them all together!
Suppose you want to write a data science tool to do feature engineering. Yourโฆ
buff.ly
December 2, 2025 at 4:01 PM
Marco Gorelli's talk on unifying Polars, DuckDB, PyArrow & pandas with Narwhals is #10 on the year's most-watched Python talks! ๐
buff.ly/GbLlN53
If you're working with dataframes across different backends, this one's a must-watch.
See what else the community is learning from: buff.ly/8p7RXz2
buff.ly/GbLlN53
If you're working with dataframes across different backends, this one's a must-watch.
See what else the community is learning from: buff.ly/8p7RXz2
We are excited to support PyLadiesCon 2025 this week! This conference creates real opportunity; welcoming first-time speakers, supporting multiple languages, and building connections across the global Python community.
Dec 5-7 | FREE & online
Join us: buff.ly/Qv07Oas
#PyLadiesCon #WomenInTech
Dec 5-7 | FREE & online
Join us: buff.ly/Qv07Oas
#PyLadiesCon #WomenInTech
December 1, 2025 at 2:00 PM
We are excited to support PyLadiesCon 2025 this week! This conference creates real opportunity; welcoming first-time speakers, supporting multiple languages, and building connections across the global Python community.
Dec 5-7 | FREE & online
Join us: buff.ly/Qv07Oas
#PyLadiesCon #WomenInTech
Dec 5-7 | FREE & online
Join us: buff.ly/Qv07Oas
#PyLadiesCon #WomenInTech