Koen Vossen
@koenvossen.bsky.social
PySport / TeamTV / PyData Eindhoven
@pysport.org
@pysport.org
Reposted by Koen Vossen
⚽ 𝐊𝐥𝐨𝐩𝐩𝐲 𝐢𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧 𝐟𝐨𝐫 𝐃𝐚𝐭𝐚𝐁𝐚𝐥𝐥𝐏𝐲
Another day, another big open-source football analytics announcement!
𝐝𝐚𝐭𝐚𝐛𝐚𝐥𝐥𝐩𝐲, a Python package to load, synchronize and analyze football tracking and event data, now directly supports loading data with 𝐤𝐥𝐨𝐩𝐩𝐲.
Another day, another big open-source football analytics announcement!
𝐝𝐚𝐭𝐚𝐛𝐚𝐥𝐥𝐩𝐲, a Python package to load, synchronize and analyze football tracking and event data, now directly supports loading data with 𝐤𝐥𝐨𝐩𝐩𝐲.
November 5, 2025 at 11:21 AM
⚽ 𝐊𝐥𝐨𝐩𝐩𝐲 𝐢𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧 𝐟𝐨𝐫 𝐃𝐚𝐭𝐚𝐁𝐚𝐥𝐥𝐏𝐲
Another day, another big open-source football analytics announcement!
𝐝𝐚𝐭𝐚𝐛𝐚𝐥𝐥𝐩𝐲, a Python package to load, synchronize and analyze football tracking and event data, now directly supports loading data with 𝐤𝐥𝐨𝐩𝐩𝐲.
Another day, another big open-source football analytics announcement!
𝐝𝐚𝐭𝐚𝐛𝐚𝐥𝐥𝐩𝐲, a Python package to load, synchronize and analyze football tracking and event data, now directly supports loading data with 𝐤𝐥𝐨𝐩𝐩𝐲.
Reposted by Koen Vossen
🔷 𝐤𝐥𝐨𝐩𝐩𝐲 𝐯𝟑.𝟏𝟖.𝟎 𝐬𝐩𝐨𝐧𝐬𝐨𝐫𝐞𝐝 𝐛𝐲 𝐈𝐌𝐏𝐄𝐂𝐓
Today marks another big day for football analytics! Together with @impect-official.bsky.social
we release a novel dataset with event data for the 𝟐𝟎𝟐𝟑/𝟐𝟒 𝐆𝐞𝐫𝐦𝐚𝐧 𝐁𝐮𝐧𝐝𝐞𝐬𝐥𝐢𝐠𝐚.
📎 kloppy.pysport.org
Today marks another big day for football analytics! Together with @impect-official.bsky.social
we release a novel dataset with event data for the 𝟐𝟎𝟐𝟑/𝟐𝟒 𝐆𝐞𝐫𝐦𝐚𝐧 𝐁𝐮𝐧𝐝𝐞𝐬𝐥𝐢𝐠𝐚.
📎 kloppy.pysport.org
October 23, 2025 at 12:05 PM
🔷 𝐤𝐥𝐨𝐩𝐩𝐲 𝐯𝟑.𝟏𝟖.𝟎 𝐬𝐩𝐨𝐧𝐬𝐨𝐫𝐞𝐝 𝐛𝐲 𝐈𝐌𝐏𝐄𝐂𝐓
Today marks another big day for football analytics! Together with @impect-official.bsky.social
we release a novel dataset with event data for the 𝟐𝟎𝟐𝟑/𝟐𝟒 𝐆𝐞𝐫𝐦𝐚𝐧 𝐁𝐮𝐧𝐝𝐞𝐬𝐥𝐢𝐠𝐚.
📎 kloppy.pysport.org
Today marks another big day for football analytics! Together with @impect-official.bsky.social
we release a novel dataset with event data for the 𝟐𝟎𝟐𝟑/𝟐𝟒 𝐆𝐞𝐫𝐦𝐚𝐧 𝐁𝐮𝐧𝐝𝐞𝐬𝐥𝐢𝐠𝐚.
📎 kloppy.pysport.org
Reposted by Koen Vossen
We’re excited to launch the 𝐒𝐤𝐢𝐥𝐥𝐂𝐨𝐫𝐧𝐞𝐫 𝐗 𝐏𝐲𝐒𝐩𝐨𝐫𝐭 𝐀𝐧𝐚𝐥𝐲𝐭𝐢𝐜𝐬 𝐂𝐮𝐩 - a hackathon-style challenge that will bring together the community to collaborate, compete, and innovate using open-source SkillCorner data.
👉 Sign up pysport.org/analytics-cup
👉 Sign up pysport.org/analytics-cup
October 14, 2025 at 10:36 AM
We’re excited to launch the 𝐒𝐤𝐢𝐥𝐥𝐂𝐨𝐫𝐧𝐞𝐫 𝐗 𝐏𝐲𝐒𝐩𝐨𝐫𝐭 𝐀𝐧𝐚𝐥𝐲𝐭𝐢𝐜𝐬 𝐂𝐮𝐩 - a hackathon-style challenge that will bring together the community to collaborate, compete, and innovate using open-source SkillCorner data.
👉 Sign up pysport.org/analytics-cup
👉 Sign up pysport.org/analytics-cup
Reposted by Koen Vossen
🚨 Call for Speakers!
PySport × PyData Eindhoven is back on Dec 9, 2025 🏟️
We’re looking for 7 Sports Analytics talks – share your project with the community!
💡 Submit now: cfp.pydata.org/pydata-eindh...
PySport × PyData Eindhoven is back on Dec 9, 2025 🏟️
We’re looking for 7 Sports Analytics talks – share your project with the community!
💡 Submit now: cfp.pydata.org/pydata-eindh...
PyData Eindhoven 2025
Schedule, talks and talk submissions for PyData Eindhoven 2025
cfp.pydata.org
September 18, 2025 at 7:33 AM
🚨 Call for Speakers!
PySport × PyData Eindhoven is back on Dec 9, 2025 🏟️
We’re looking for 7 Sports Analytics talks – share your project with the community!
💡 Submit now: cfp.pydata.org/pydata-eindh...
PySport × PyData Eindhoven is back on Dec 9, 2025 🏟️
We’re looking for 7 Sports Analytics talks – share your project with the community!
💡 Submit now: cfp.pydata.org/pydata-eindh...
June 27, 2025 at 2:03 PM
🚀 AWS ACM Certificate Sync Tool
AWS now lets you export certificates (aws.amazon.com/about-aws/wh...)! aws_cert_syncer syncs them to your servers with auto-renewal.
Perfect for hybrid setups needing ACM certs outside AWS.
Github: t.co/bVM2rHekJs
AWS now lets you export certificates (aws.amazon.com/about-aws/wh...)! aws_cert_syncer syncs them to your servers with auto-renewal.
Perfect for hybrid setups needing ACM certs outside AWS.
Github: t.co/bVM2rHekJs
June 18, 2025 at 2:38 PM
🚀 AWS ACM Certificate Sync Tool
AWS now lets you export certificates (aws.amazon.com/about-aws/wh...)! aws_cert_syncer syncs them to your servers with auto-renewal.
Perfect for hybrid setups needing ACM certs outside AWS.
Github: t.co/bVM2rHekJs
AWS now lets you export certificates (aws.amazon.com/about-aws/wh...)! aws_cert_syncer syncs them to your servers with auto-renewal.
Perfect for hybrid setups needing ACM certs outside AWS.
Github: t.co/bVM2rHekJs
Reposted by Koen Vossen
SEE YOU THERE
🔷 𝐏𝐲𝐒𝐩𝐨𝐫𝐭 𝐗 𝐏𝐲𝐃𝐚𝐭𝐚 𝐄𝐢𝐧𝐝𝐡𝐨𝐯𝐞𝐧 𝟐𝟎𝟐𝟓 🔶
On December 9th @pydata.bsky.social Eindhoven and PySport will once again join forces to host an incredible one day event!
The Call for Proposals (and more information in general) will follow soon, so if you have a cool project or idea brewing, stay tuned!
On December 9th @pydata.bsky.social Eindhoven and PySport will once again join forces to host an incredible one day event!
The Call for Proposals (and more information in general) will follow soon, so if you have a cool project or idea brewing, stay tuned!
June 16, 2025 at 1:21 PM
SEE YOU THERE
Reposted by Koen Vossen
🔷 𝐏𝐲𝐒𝐩𝐨𝐫𝐭 𝐗 𝐏𝐲𝐃𝐚𝐭𝐚 𝐄𝐢𝐧𝐝𝐡𝐨𝐯𝐞𝐧 𝟐𝟎𝟐𝟓 🔶
On December 9th @pydata.bsky.social Eindhoven and PySport will once again join forces to host an incredible one day event!
The Call for Proposals (and more information in general) will follow soon, so if you have a cool project or idea brewing, stay tuned!
On December 9th @pydata.bsky.social Eindhoven and PySport will once again join forces to host an incredible one day event!
The Call for Proposals (and more information in general) will follow soon, so if you have a cool project or idea brewing, stay tuned!
June 16, 2025 at 12:16 PM
🔷 𝐏𝐲𝐒𝐩𝐨𝐫𝐭 𝐗 𝐏𝐲𝐃𝐚𝐭𝐚 𝐄𝐢𝐧𝐝𝐡𝐨𝐯𝐞𝐧 𝟐𝟎𝟐𝟓 🔶
On December 9th @pydata.bsky.social Eindhoven and PySport will once again join forces to host an incredible one day event!
The Call for Proposals (and more information in general) will follow soon, so if you have a cool project or idea brewing, stay tuned!
On December 9th @pydata.bsky.social Eindhoven and PySport will once again join forces to host an incredible one day event!
The Call for Proposals (and more information in general) will follow soon, so if you have a cool project or idea brewing, stay tuned!
First Iceberg meetup in Europe 🎉
April 2, 2025 at 6:06 PM
First Iceberg meetup in Europe 🎉
Reposted by Koen Vossen
⚽ 𝐏𝐲𝐒𝐩𝐨𝐫𝐭 𝐗 𝐒𝐭𝐚𝐭𝐬𝐏𝐞𝐫𝐟𝐨𝐫𝐦 𝐂𝐨𝐦𝐦𝐮𝐧𝐢𝐭𝐲 𝐓𝐢𝐜𝐤𝐞𝐭𝐬
We're excited to announce that 𝐹𝑟𝑒𝑒 𝐶𝑜𝑚𝑚𝑢𝑛𝑖𝑡𝑦 𝑇𝑖𝑐𝑘𝑒𝑡𝑠 are now available for our 𝑃𝑦𝑆𝑝𝑜𝑟𝑡 𝑋 𝑆𝑡𝑎𝑡𝑠𝑃𝑒𝑟𝑓𝑜𝑟𝑚 London event on March 17th!
We're excited to announce that 𝐹𝑟𝑒𝑒 𝐶𝑜𝑚𝑚𝑢𝑛𝑖𝑡𝑦 𝑇𝑖𝑐𝑘𝑒𝑡𝑠 are now available for our 𝑃𝑦𝑆𝑝𝑜𝑟𝑡 𝑋 𝑆𝑡𝑎𝑡𝑠𝑃𝑒𝑟𝑓𝑜𝑟𝑚 London event on March 17th!
March 7, 2025 at 12:47 PM
⚽ 𝐏𝐲𝐒𝐩𝐨𝐫𝐭 𝐗 𝐒𝐭𝐚𝐭𝐬𝐏𝐞𝐫𝐟𝐨𝐫𝐦 𝐂𝐨𝐦𝐦𝐮𝐧𝐢𝐭𝐲 𝐓𝐢𝐜𝐤𝐞𝐭𝐬
We're excited to announce that 𝐹𝑟𝑒𝑒 𝐶𝑜𝑚𝑚𝑢𝑛𝑖𝑡𝑦 𝑇𝑖𝑐𝑘𝑒𝑡𝑠 are now available for our 𝑃𝑦𝑆𝑝𝑜𝑟𝑡 𝑋 𝑆𝑡𝑎𝑡𝑠𝑃𝑒𝑟𝑓𝑜𝑟𝑚 London event on March 17th!
We're excited to announce that 𝐹𝑟𝑒𝑒 𝐶𝑜𝑚𝑚𝑢𝑛𝑖𝑡𝑦 𝑇𝑖𝑐𝑘𝑒𝑡𝑠 are now available for our 𝑃𝑦𝑆𝑝𝑜𝑟𝑡 𝑋 𝑆𝑡𝑎𝑡𝑠𝑃𝑒𝑟𝑓𝑜𝑟𝑚 London event on March 17th!
Had a great time at DuckCon #6. So many cool stuff to try, like the airport extension and DuckPGQ.
Managed to do a small sports analytics meeting with @tk5.futbol !
Last but not least, we made this awesome picture with Mr DuckDB @hannes.muehleisen.org :-)
Managed to do a small sports analytics meeting with @tk5.futbol !
Last but not least, we made this awesome picture with Mr DuckDB @hannes.muehleisen.org :-)
January 31, 2025 at 6:02 PM
Had a great time at DuckCon #6. So many cool stuff to try, like the airport extension and DuckPGQ.
Managed to do a small sports analytics meeting with @tk5.futbol !
Last but not least, we made this awesome picture with Mr DuckDB @hannes.muehleisen.org :-)
Managed to do a small sports analytics meeting with @tk5.futbol !
Last but not least, we made this awesome picture with Mr DuckDB @hannes.muehleisen.org :-)
I thought this wasn't such a big deal, but it's huge. Just wasted hours on debugging. End result: order of columns was different in source tables.
duckdb.org/2025/01/10/u...
duckdb.org/2025/01/10/u...
Vertical Stacking as the Relational Model Intended: UNION ALL BY NAME
DuckDB allows vertical stacking of datasets by column name rather than position. This allows DuckDB to read files with schemas that evolve over time and finally aligns SQL with Codd's relational model...
duckdb.org
January 17, 2025 at 9:57 AM
I thought this wasn't such a big deal, but it's huge. Just wasted hours on debugging. End result: order of columns was different in source tables.
duckdb.org/2025/01/10/u...
duckdb.org/2025/01/10/u...
Reposted by Koen Vossen
🔹 𝐏𝐲𝐒𝐩𝐨𝐫𝐭 - 𝐎𝐩𝐞𝐧-𝐒𝐨𝐮𝐫𝐜𝐞 𝐒𝐩𝐨𝐫𝐭𝐬 𝐀𝐧𝐚𝐥𝐲𝐭𝐢𝐜𝐬 𝐒𝐮𝐫𝐯𝐞𝐲 - 𝟐𝟎𝟐𝟓 🔹
At PySport we would like to learn more about the use of open-source tools within the sports analytics community. Please help us by filling out the 𝑃𝑦𝑆𝑝𝑜𝑟𝑡 𝑂𝑝𝑒𝑛-𝑆𝑜𝑢𝑟𝑐𝑒 𝑆𝑝𝑜𝑟𝑡𝑠 𝐴𝑛𝑎𝑙𝑦𝑡𝑖𝑐𝑠 𝑆𝑢𝑟𝑣𝑒𝑦.
👉 forms.gle/GCGtwek9eEtN...
At PySport we would like to learn more about the use of open-source tools within the sports analytics community. Please help us by filling out the 𝑃𝑦𝑆𝑝𝑜𝑟𝑡 𝑂𝑝𝑒𝑛-𝑆𝑜𝑢𝑟𝑐𝑒 𝑆𝑝𝑜𝑟𝑡𝑠 𝐴𝑛𝑎𝑙𝑦𝑡𝑖𝑐𝑠 𝑆𝑢𝑟𝑣𝑒𝑦.
👉 forms.gle/GCGtwek9eEtN...
PySport - Open-Source Sports Analytics Survey - 2025
Welcome to the PySport Open-Source Sports Analytics Survey 2025!
Thank you for participating in this survey. Your insights are invaluable in shaping the future of open-source tools in sports analytics...
forms.gle
January 16, 2025 at 2:55 PM
🔹 𝐏𝐲𝐒𝐩𝐨𝐫𝐭 - 𝐎𝐩𝐞𝐧-𝐒𝐨𝐮𝐫𝐜𝐞 𝐒𝐩𝐨𝐫𝐭𝐬 𝐀𝐧𝐚𝐥𝐲𝐭𝐢𝐜𝐬 𝐒𝐮𝐫𝐯𝐞𝐲 - 𝟐𝟎𝟐𝟓 🔹
At PySport we would like to learn more about the use of open-source tools within the sports analytics community. Please help us by filling out the 𝑃𝑦𝑆𝑝𝑜𝑟𝑡 𝑂𝑝𝑒𝑛-𝑆𝑜𝑢𝑟𝑐𝑒 𝑆𝑝𝑜𝑟𝑡𝑠 𝐴𝑛𝑎𝑙𝑦𝑡𝑖𝑐𝑠 𝑆𝑢𝑟𝑣𝑒𝑦.
👉 forms.gle/GCGtwek9eEtN...
At PySport we would like to learn more about the use of open-source tools within the sports analytics community. Please help us by filling out the 𝑃𝑦𝑆𝑝𝑜𝑟𝑡 𝑂𝑝𝑒𝑛-𝑆𝑜𝑢𝑟𝑐𝑒 𝑆𝑝𝑜𝑟𝑡𝑠 𝐴𝑛𝑎𝑙𝑦𝑡𝑖𝑐𝑠 𝑆𝑢𝑟𝑣𝑒𝑦.
👉 forms.gle/GCGtwek9eEtN...
Pyodide 0.27 has been released 🎉
This release includes some new data science and data engineering packages: PyArrow, @pola.rs, @duckdb.org. This means you can play around with these packages in your browser.
Read everything here: blog.pyodide.org/posts/0.27-r...
This release includes some new data science and data engineering packages: PyArrow, @pola.rs, @duckdb.org. This means you can play around with these packages in your browser.
Read everything here: blog.pyodide.org/posts/0.27-r...
blog.pyodide.org
January 3, 2025 at 4:08 PM
Pyodide 0.27 has been released 🎉
This release includes some new data science and data engineering packages: PyArrow, @pola.rs, @duckdb.org. This means you can play around with these packages in your browser.
Read everything here: blog.pyodide.org/posts/0.27-r...
This release includes some new data science and data engineering packages: PyArrow, @pola.rs, @duckdb.org. This means you can play around with these packages in your browser.
Read everything here: blog.pyodide.org/posts/0.27-r...
@karun1710.bsky.social good to see you here!
January 1, 2025 at 12:54 PM
@karun1710.bsky.social good to see you here!
Rust + Python is such a great combi. Rust for the high performance part, python to easily glue stuff together.
Now let’s see how to integrate tokio and python asyncio
Now let’s see how to integrate tokio and python asyncio
December 28, 2024 at 2:14 PM
Rust + Python is such a great combi. Rust for the high performance part, python to easily glue stuff together.
Now let’s see how to integrate tokio and python asyncio
Now let’s see how to integrate tokio and python asyncio
Reposted by Koen Vossen
🎄 𝐤𝐥𝐨𝐩𝐩𝐲==𝟑.𝟏𝟔.𝟎
Happy Holidays to the Sports Analytics Community!
This release contains some exciting updates, you can find the highlights in this thread.
But first, we're really excited that @probberechts.bsky.social has officially joined as a maintainer! 💙
Happy Holidays to the Sports Analytics Community!
This release contains some exciting updates, you can find the highlights in this thread.
But first, we're really excited that @probberechts.bsky.social has officially joined as a maintainer! 💙
December 18, 2024 at 9:39 AM
🎄 𝐤𝐥𝐨𝐩𝐩𝐲==𝟑.𝟏𝟔.𝟎
Happy Holidays to the Sports Analytics Community!
This release contains some exciting updates, you can find the highlights in this thread.
But first, we're really excited that @probberechts.bsky.social has officially joined as a maintainer! 💙
Happy Holidays to the Sports Analytics Community!
This release contains some exciting updates, you can find the highlights in this thread.
But first, we're really excited that @probberechts.bsky.social has officially joined as a maintainer! 💙
Reposted by Koen Vossen
💙 We want to thank Dries Deprest, Ricardo Furbino, Sports Dynamics DS, @probberechts.bsky.social, @koenvossen.bsky.social and @unravelsports.com for their contributions!
December 18, 2024 at 9:39 AM
💙 We want to thank Dries Deprest, Ricardo Furbino, Sports Dynamics DS, @probberechts.bsky.social, @koenvossen.bsky.social and @unravelsports.com for their contributions!
Whoaa... turns out the local network runs much smoother when there's only one DHCP server active 🙈
December 17, 2024 at 7:38 AM
Whoaa... turns out the local network runs much smoother when there's only one DHCP server active 🙈
Reposted by Koen Vossen
💸𝐏𝐲𝐒𝐩𝐨𝐫𝐭 𝐢𝐬 𝐧𝐨𝐰 𝐨𝐩𝐞𝐧 𝐭𝐨 𝐝𝐨𝐧𝐚𝐭𝐢𝐨𝐧𝐬!
We're now accepting donations to advance open-source sports analytics. Your contribution helps develop innovative open source tools and fosters a collaborative community.
🚀 Donate via QR code or at pysport.org. Together, let's shape the future of sports data!
We're now accepting donations to advance open-source sports analytics. Your contribution helps develop innovative open source tools and fosters a collaborative community.
🚀 Donate via QR code or at pysport.org. Together, let's shape the future of sports data!
December 4, 2024 at 11:16 AM
💸𝐏𝐲𝐒𝐩𝐨𝐫𝐭 𝐢𝐬 𝐧𝐨𝐰 𝐨𝐩𝐞𝐧 𝐭𝐨 𝐝𝐨𝐧𝐚𝐭𝐢𝐨𝐧𝐬!
We're now accepting donations to advance open-source sports analytics. Your contribution helps develop innovative open source tools and fosters a collaborative community.
🚀 Donate via QR code or at pysport.org. Together, let's shape the future of sports data!
We're now accepting donations to advance open-source sports analytics. Your contribution helps develop innovative open source tools and fosters a collaborative community.
🚀 Donate via QR code or at pysport.org. Together, let's shape the future of sports data!
Are there any domain experts that offer a LLM trained on themselves?
Would like to pay for unlimited chatting with a @martin.kleppmann.com LLM for example :-)
Every book author should have one!
Would like to pay for unlimited chatting with a @martin.kleppmann.com LLM for example :-)
Every book author should have one!
December 2, 2024 at 12:49 PM
Are there any domain experts that offer a LLM trained on themselves?
Would like to pay for unlimited chatting with a @martin.kleppmann.com LLM for example :-)
Every book author should have one!
Would like to pay for unlimited chatting with a @martin.kleppmann.com LLM for example :-)
Every book author should have one!
@lucvandonkersgoed.com I can remember you once posted about events with large payloads. Is there a standard library for? I need to pass events with 100MB+ payloads
December 2, 2024 at 9:13 AM
@lucvandonkersgoed.com I can remember you once posted about events with large payloads. Is there a standard library for? I need to pass events with 100MB+ payloads
Let’s assume I have a component that produces objects. Those objects contain multiple attributes and one is a large DataFrame. I need to send the object over the network.
Are there any existing libraries that handle (de)serialization and store the DataFrame attributes in an object storage
Are there any existing libraries that handle (de)serialization and store the DataFrame attributes in an object storage
December 1, 2024 at 7:22 PM
Let’s assume I have a component that produces objects. Those objects contain multiple attributes and one is a large DataFrame. I need to send the object over the network.
Are there any existing libraries that handle (de)serialization and store the DataFrame attributes in an object storage
Are there any existing libraries that handle (de)serialization and store the DataFrame attributes in an object storage
Why do they block SSH on the WiFi at swimming lessons?!
November 27, 2024 at 3:54 PM
Why do they block SSH on the WiFi at swimming lessons?!
Is there a Polars starters pack?
November 22, 2024 at 5:57 PM
Is there a Polars starters pack?