Johannes Rainer
@jorainer.bsky.social
Computational Metabolomics, Open Software Development, Open and Reproducible Research, R, Emacs, Bioconductor, Mountains; also on https://fediscience.org/@jorainer
📣 join in my team 🤗!
👇
- #rstats software development
- contribute to @bioconductor.bsky.social and @galaxyproject.bsky.social
- large-scale #MassSpectrometry #metabolomics and #proteomics data analysis
- hiking ⛰️
📍 Bolzano, 🇮🇹
⏲️ 3 year position
🔗 full description: bit.ly/4pyXi3V
please share
👇
- #rstats software development
- contribute to @bioconductor.bsky.social and @galaxyproject.bsky.social
- large-scale #MassSpectrometry #metabolomics and #proteomics data analysis
- hiking ⛰️
📍 Bolzano, 🇮🇹
⏲️ 3 year position
🔗 full description: bit.ly/4pyXi3V
please share
Researcher in Software Development for Large-Scale Mass Spectrometry Data Analysis (MetaRbolomics4Galaxy)
Eurac Research · Bozen/Bolzano
bit.ly
November 17, 2025 at 7:23 AM
📣 join in my team 🤗!
👇
- #rstats software development
- contribute to @bioconductor.bsky.social and @galaxyproject.bsky.social
- large-scale #MassSpectrometry #metabolomics and #proteomics data analysis
- hiking ⛰️
📍 Bolzano, 🇮🇹
⏲️ 3 year position
🔗 full description: bit.ly/4pyXi3V
please share
👇
- #rstats software development
- contribute to @bioconductor.bsky.social and @galaxyproject.bsky.social
- large-scale #MassSpectrometry #metabolomics and #proteomics data analysis
- hiking ⛰️
📍 Bolzano, 🇮🇹
⏲️ 3 year position
🔗 full description: bit.ly/4pyXi3V
please share
yey! also spotted hackathon co-lead @philouail.bsky.social - I was only virtually attending 😔 - and very likely missed a lot of fun
🎉 We are excited to join this year's #Biohackathon Europe in Bad Saarow!
Looking forward to a week of fruitful projects, networking, & fun—thanks to the @elixir-europe.org Hub & everyone joining onsite or online!
🚀 @sneumann.bsky.social, Michael Crusoe, Nils Hoffmann & many more from across Europe.
Looking forward to a week of fruitful projects, networking, & fun—thanks to the @elixir-europe.org Hub & everyone joining onsite or online!
🚀 @sneumann.bsky.social, Michael Crusoe, Nils Hoffmann & many more from across Europe.
November 7, 2025 at 4:33 PM
yey! also spotted hackathon co-lead @philouail.bsky.social - I was only virtually attending 😔 - and very likely missed a lot of fun
Happy to announce that also our #SpectriPy package for cross-language #Rstats - #Python #MassSpectrometry data analysis is part of the just released @bioconductor.bsky.social release 3.22 🥳
This was a great collaborative effort! Thanks to all contributors! 💪
This was a great collaborative effort! Thanks to all contributors! 💪
October 31, 2025 at 8:28 AM
Happy to announce that also our #SpectriPy package for cross-language #Rstats - #Python #MassSpectrometry data analysis is part of the just released @bioconductor.bsky.social release 3.22 🥳
This was a great collaborative effort! Thanks to all contributors! 💪
This was a great collaborative effort! Thanks to all contributors! 💪
Reposted by Johannes Rainer
🚀 Bioconductor 3.22 is released!
Thanks to all developers and community members for contributing to the project!
🔗 Please see the full release announcement here: bioconductor.org/news/bioc_3_...
Thanks to all developers and community members for contributing to the project!
🔗 Please see the full release announcement here: bioconductor.org/news/bioc_3_...
Bioconductor - Bioconductor 3.22 Released
The Bioconductor project aims to develop and share open source software for precise and repeatable analysis of biological data. We foster an inclusive and collaborative community of developers and…
bioconductor.org
October 31, 2025 at 7:56 AM
🚀 Bioconductor 3.22 is released!
Thanks to all developers and community members for contributing to the project!
🔗 Please see the full release announcement here: bioconductor.org/news/bioc_3_...
Thanks to all developers and community members for contributing to the project!
🔗 Please see the full release announcement here: bioconductor.org/news/bioc_3_...
Reposted by Johannes Rainer
🧬 EuroBioC2026 is coming to Turku, Finland, from June 3–5, 2026!
Expect 3 exciting days with the Bioconductor community, showcasing the latest advances in Bioconductor software and emerging technologies shaping computational biology.
👉 More details soon at eurobioc2026.bioconductor.org
Expect 3 exciting days with the Bioconductor community, showcasing the latest advances in Bioconductor software and emerging technologies shaping computational biology.
👉 More details soon at eurobioc2026.bioconductor.org
October 29, 2025 at 9:02 AM
🧬 EuroBioC2026 is coming to Turku, Finland, from June 3–5, 2026!
Expect 3 exciting days with the Bioconductor community, showcasing the latest advances in Bioconductor software and emerging technologies shaping computational biology.
👉 More details soon at eurobioc2026.bioconductor.org
Expect 3 exciting days with the Bioconductor community, showcasing the latest advances in Bioconductor software and emerging technologies shaping computational biology.
👉 More details soon at eurobioc2026.bioconductor.org
Reposted by Johannes Rainer
🔬 New in #MassSpectrometry and @jorainer.bsky.social's team! SpectriPy bridges R & Python for data analysis.
Breaking language barriers → more flexible & reproducible science. 🚀
🔗bit.ly/48L9yJa
#RStats #Python #Bioinformatics #OpenSource
Breaking language barriers → more flexible & reproducible science. 🚀
🔗bit.ly/48L9yJa
#RStats #Python #Bioinformatics #OpenSource
October 17, 2025 at 11:26 AM
🔬 New in #MassSpectrometry and @jorainer.bsky.social's team! SpectriPy bridges R & Python for data analysis.
Breaking language barriers → more flexible & reproducible science. 🚀
🔗bit.ly/48L9yJa
#RStats #Python #Bioinformatics #OpenSource
Breaking language barriers → more flexible & reproducible science. 🚀
🔗bit.ly/48L9yJa
#RStats #Python #Bioinformatics #OpenSource
Reposted by Johannes Rainer
My take: Engineering *is* important. Ideas are cheap. Novelty is overrated. "Hyperparameter tuning" is a cynically dismissive term for something that is in fact the real, difficult problem.
Sometimes I’ll see a paper that implements an idea I’ve had but implements it poorly for engineering reasons. But then it’s hard to write a follow up paper because it’s not “novel” anymore
October 9, 2025 at 2:13 PM
My take: Engineering *is* important. Ideas are cheap. Novelty is overrated. "Hyperparameter tuning" is a cynically dismissive term for something that is in fact the real, difficult problem.
Reposted by Johannes Rainer
🚀 New on the Bioconductor Blog: GPU Support in Bioconductor
Bioconductor is building better support for GPU-accelerated package development for faster and more scalable analysis workflows
Learn how package maintainers can leverage this new GPU infrastructure: blog.bioconductor.org/posts/2025-1...
Bioconductor is building better support for GPU-accelerated package development for faster and more scalable analysis workflows
Learn how package maintainers can leverage this new GPU infrastructure: blog.bioconductor.org/posts/2025-1...
GPU Support in Bioconductor – Bioconductor community blog
Support GPU-accelerated Bioconductor packages
blog.bioconductor.org
October 10, 2025 at 9:00 AM
🚀 New on the Bioconductor Blog: GPU Support in Bioconductor
Bioconductor is building better support for GPU-accelerated package development for faster and more scalable analysis workflows
Learn how package maintainers can leverage this new GPU infrastructure: blog.bioconductor.org/posts/2025-1...
Bioconductor is building better support for GPU-accelerated package development for faster and more scalable analysis workflows
Learn how package maintainers can leverage this new GPU infrastructure: blog.bioconductor.org/posts/2025-1...
Reposted by Johannes Rainer
New #HUMAN paper out! 🩸
Our partners from CEMBIO explored blood microsampling (DBS, qDBS, VAMS) for untargeted #lipidomics using high-throughput LC-MS.
Volumetric devices show plasma-like precision & recovery!
🔗bit.ly/476qWXw
Our partners from CEMBIO explored blood microsampling (DBS, qDBS, VAMS) for untargeted #lipidomics using high-throughput LC-MS.
Volumetric devices show plasma-like precision & recovery!
🔗bit.ly/476qWXw
October 10, 2025 at 10:15 AM
New #HUMAN paper out! 🩸
Our partners from CEMBIO explored blood microsampling (DBS, qDBS, VAMS) for untargeted #lipidomics using high-throughput LC-MS.
Volumetric devices show plasma-like precision & recovery!
🔗bit.ly/476qWXw
Our partners from CEMBIO explored blood microsampling (DBS, qDBS, VAMS) for untargeted #lipidomics using high-throughput LC-MS.
Volumetric devices show plasma-like precision & recovery!
🔗bit.ly/476qWXw
Reposted by Johannes Rainer
New #matchms release (0.31)🚀
With functionalities that were on our TODO list for a looooong time: Flash Entropy and BLINK scores! The new "FlashSimilarity" allows computing modified cosine, spectral entropy etc., about 100x faster (or more if you use Linux).
#Python #opensource #massspec
With functionalities that were on our TODO list for a looooong time: Flash Entropy and BLINK scores! The new "FlashSimilarity" allows computing modified cosine, spectral entropy etc., about 100x faster (or more if you use Linux).
#Python #opensource #massspec
October 6, 2025 at 4:00 PM
New #matchms release (0.31)🚀
With functionalities that were on our TODO list for a looooong time: Flash Entropy and BLINK scores! The new "FlashSimilarity" allows computing modified cosine, spectral entropy etc., about 100x faster (or more if you use Linux).
#Python #opensource #massspec
With functionalities that were on our TODO list for a looooong time: Flash Entropy and BLINK scores! The new "FlashSimilarity" allows computing modified cosine, spectral entropy etc., about 100x faster (or more if you use Linux).
#Python #opensource #massspec
Reminder 👇
Interested in improving our R tools for #MassSpectrometry data analysis and integrating them into Galaxy?
⏲️ 3 year position
📍 Bolzano, 🇮🇹
👉 apply if you like:
- #rstats SW development
- @bioconductor.bsky.social
- large-scale #metabolomics data analysis
- hiking ⛰️
🔗 bit.ly/46AMawx
Interested in improving our R tools for #MassSpectrometry data analysis and integrating them into Galaxy?
⏲️ 3 year position
📍 Bolzano, 🇮🇹
👉 apply if you like:
- #rstats SW development
- @bioconductor.bsky.social
- large-scale #metabolomics data analysis
- hiking ⛰️
🔗 bit.ly/46AMawx
October 6, 2025 at 2:29 PM
Reminder 👇
Interested in improving our R tools for #MassSpectrometry data analysis and integrating them into Galaxy?
⏲️ 3 year position
📍 Bolzano, 🇮🇹
👉 apply if you like:
- #rstats SW development
- @bioconductor.bsky.social
- large-scale #metabolomics data analysis
- hiking ⛰️
🔗 bit.ly/46AMawx
Interested in improving our R tools for #MassSpectrometry data analysis and integrating them into Galaxy?
⏲️ 3 year position
📍 Bolzano, 🇮🇹
👉 apply if you like:
- #rstats SW development
- @bioconductor.bsky.social
- large-scale #metabolomics data analysis
- hiking ⛰️
🔗 bit.ly/46AMawx
Reposted by Johannes Rainer
#EuroBioC2025 is over and it has been a blast! Thanks to all participants that came to @prbb.org for contributing to make such an enjoyable event and special thanks to the support from our sponsors, the organizing institutions @upf.edu @isglobal.org and the European @bioconductor.bsky.social Society
September 19, 2025 at 5:32 PM
#EuroBioC2025 is over and it has been a blast! Thanks to all participants that came to @prbb.org for contributing to make such an enjoyable event and special thanks to the support from our sponsors, the organizing institutions @upf.edu @isglobal.org and the European @bioconductor.bsky.social Society
Reposted by Johannes Rainer
EuroBioC2025 is in full swing here in Barcelona!
Day 1 was full of great talks, conversations, and that amazing Bioconductor community energy. Excited for what’s ahead today and tomorrow!
#EuroBioC2025 #Bioconductor #OpenScience #Community
Day 1 was full of great talks, conversations, and that amazing Bioconductor community energy. Excited for what’s ahead today and tomorrow!
#EuroBioC2025 #Bioconductor #OpenScience #Community
September 18, 2025 at 9:53 AM
EuroBioC2025 is in full swing here in Barcelona!
Day 1 was full of great talks, conversations, and that amazing Bioconductor community energy. Excited for what’s ahead today and tomorrow!
#EuroBioC2025 #Bioconductor #OpenScience #Community
Day 1 was full of great talks, conversations, and that amazing Bioconductor community energy. Excited for what’s ahead today and tomorrow!
#EuroBioC2025 #Bioconductor #OpenScience #Community
Was really fun to present our #SpectriPy @bioconductor.bsky.social package for combined #rstats & #Python analysis of #MassSpectrometry data today at #EuroBioC2025
also available on Zenodo: doi.org/10.5281/zeno...
also available on Zenodo: doi.org/10.5281/zeno...
SpectriPy: Enhancing Cross-Language Mass Spectrometry Data Analysis with R and Python
Mass spectrometry (MS) is a key technology used across multiple fields, including biomedical research and life sciences. Technological advancements result in increasingly large and complex data sets a...
doi.org
September 17, 2025 at 4:06 PM
Was really fun to present our #SpectriPy @bioconductor.bsky.social package for combined #rstats & #Python analysis of #MassSpectrometry data today at #EuroBioC2025
also available on Zenodo: doi.org/10.5281/zeno...
also available on Zenodo: doi.org/10.5281/zeno...
Reposted by Johannes Rainer
Dream job - research software engineer, in one of the most beautiful parts of the world
September 17, 2025 at 1:26 PM
Dream job - research software engineer, in one of the most beautiful parts of the world
@philouail.bsky.social presenting the #Metabonaut tutorials for #metabolomics data analysis at #EuroBioC2025 @bioconductor.bsky.social conference.
@human-dn.bsky.social #MassSpectrometry #ProudPI
@human-dn.bsky.social #MassSpectrometry #ProudPI
September 17, 2025 at 9:24 AM
@philouail.bsky.social presenting the #Metabonaut tutorials for #metabolomics data analysis at #EuroBioC2025 @bioconductor.bsky.social conference.
@human-dn.bsky.social #MassSpectrometry #ProudPI
@human-dn.bsky.social #MassSpectrometry #ProudPI
Interested in integrating our R tools into Galaxy?
👉 apply if you like:
- #rstats SW development
- contributing to @bioconductor.bsky.social and @galaxyproject.bsky.social
- large-scale #metabolomics data analysis
- hiking ⛰️
📍 Bolzano, 🇮🇹
⏲️ 3 year position
🔗 info and apply: bit.ly/46AMawx
👉 apply if you like:
- #rstats SW development
- contributing to @bioconductor.bsky.social and @galaxyproject.bsky.social
- large-scale #metabolomics data analysis
- hiking ⛰️
📍 Bolzano, 🇮🇹
⏲️ 3 year position
🔗 info and apply: bit.ly/46AMawx
September 17, 2025 at 7:34 AM
Interested in integrating our R tools into Galaxy?
👉 apply if you like:
- #rstats SW development
- contributing to @bioconductor.bsky.social and @galaxyproject.bsky.social
- large-scale #metabolomics data analysis
- hiking ⛰️
📍 Bolzano, 🇮🇹
⏲️ 3 year position
🔗 info and apply: bit.ly/46AMawx
👉 apply if you like:
- #rstats SW development
- contributing to @bioconductor.bsky.social and @galaxyproject.bsky.social
- large-scale #metabolomics data analysis
- hiking ⛰️
📍 Bolzano, 🇮🇹
⏲️ 3 year position
🔗 info and apply: bit.ly/46AMawx
Reminder 📣
still time to apply to the position in my team!
- statistical modeling
- large scale #metabolomics and #proteomics data
- #rstats , #python
📍 Bolzano, ⛰️, 🇮🇹
🔗https://eurac.onboard.org/jobs/Q4301nGV
still time to apply to the position in my team!
- statistical modeling
- large scale #metabolomics and #proteomics data
- #rstats , #python
📍 Bolzano, ⛰️, 🇮🇹
🔗https://eurac.onboard.org/jobs/Q4301nGV
August 18, 2025 at 11:10 AM
Reminder 📣
still time to apply to the position in my team!
- statistical modeling
- large scale #metabolomics and #proteomics data
- #rstats , #python
📍 Bolzano, ⛰️, 🇮🇹
🔗https://eurac.onboard.org/jobs/Q4301nGV
still time to apply to the position in my team!
- statistical modeling
- large scale #metabolomics and #proteomics data
- #rstats , #python
📍 Bolzano, ⛰️, 🇮🇹
🔗https://eurac.onboard.org/jobs/Q4301nGV
Reposted by Johannes Rainer
🌟 Bioconductor 2025 CAB & TAB nominations are open!
Join our advisory boards to support community growth or guide technical strategy.
📅 Apply by Aug 31
CAB: forms.gle/8NYxRGhprfuN...
TAB: forms.gle/eqef9ThpUypc...
#Bioconductor #RStats
Join our advisory boards to support community growth or guide technical strategy.
📅 Apply by Aug 31
CAB: forms.gle/8NYxRGhprfuN...
TAB: forms.gle/eqef9ThpUypc...
#Bioconductor #RStats
July 17, 2025 at 1:01 PM
🌟 Bioconductor 2025 CAB & TAB nominations are open!
Join our advisory boards to support community growth or guide technical strategy.
📅 Apply by Aug 31
CAB: forms.gle/8NYxRGhprfuN...
TAB: forms.gle/eqef9ThpUypc...
#Bioconductor #RStats
Join our advisory boards to support community growth or guide technical strategy.
📅 Apply by Aug 31
CAB: forms.gle/8NYxRGhprfuN...
TAB: forms.gle/eqef9ThpUypc...
#Bioconductor #RStats
Interested in a #PostDoc / researcher position in my team at Eurac Research 🇮🇹?
👉 apply if you like
- analyzing large-scale #proteomics and #metabolomics data
- #rstats and/or #Python
- reproducible research
- hiking ⛰️ (on weekends!)
🔗 eurac.onboard.org/jobs/Q4301nGV
👉 apply if you like
- analyzing large-scale #proteomics and #metabolomics data
- #rstats and/or #Python
- reproducible research
- hiking ⛰️ (on weekends!)
🔗 eurac.onboard.org/jobs/Q4301nGV
Post-Doc Researcher for the evaluation of external influences on blood proteomics and metabolomics data
Eurac Research · Bozen/Bolzano
eurac.onboard.org
July 15, 2025 at 11:14 AM
Interested in a #PostDoc / researcher position in my team at Eurac Research 🇮🇹?
👉 apply if you like
- analyzing large-scale #proteomics and #metabolomics data
- #rstats and/or #Python
- reproducible research
- hiking ⛰️ (on weekends!)
🔗 eurac.onboard.org/jobs/Q4301nGV
👉 apply if you like
- analyzing large-scale #proteomics and #metabolomics data
- #rstats and/or #Python
- reproducible research
- hiking ⛰️ (on weekends!)
🔗 eurac.onboard.org/jobs/Q4301nGV
Reposted by Johannes Rainer
Tuomas Borman from @antagomir.bsky.social lab demonstrating why data containers are so useful (book >> loose pages)
Online book for microbiome analysis:
microbiome.github.io/OMA/docs/dev...
#GBCC2025
Online book for microbiome analysis:
microbiome.github.io/OMA/docs/dev...
#GBCC2025
June 26, 2025 at 2:47 PM
Tuomas Borman from @antagomir.bsky.social lab demonstrating why data containers are so useful (book >> loose pages)
Online book for microbiome analysis:
microbiome.github.io/OMA/docs/dev...
#GBCC2025
Online book for microbiome analysis:
microbiome.github.io/OMA/docs/dev...
#GBCC2025
Reposted by Johannes Rainer
@jorainer.bsky.social and @philouail.bsky.social gave a great overview of the ecosystem around #RforMassSpectrometry and #XCMS!
#MetSoc25
I am super glad they now also provide options to combine with #Python and #matchms (thanks🙏)
#MetSoc25
I am super glad they now also provide options to combine with #Python and #matchms (thanks🙏)
June 26, 2025 at 9:32 AM
@jorainer.bsky.social and @philouail.bsky.social gave a great overview of the ecosystem around #RforMassSpectrometry and #XCMS!
#MetSoc25
I am super glad they now also provide options to combine with #Python and #matchms (thanks🙏)
#MetSoc25
I am super glad they now also provide options to combine with #Python and #matchms (thanks🙏)
Philippine @philouail.bsky.social presenting #xcms , summary of 20 years development and recent extensions at the #MetSoc2025 conference!
#ProudPI 😎 #rstats @bioconductor.bsky.social #metabolomics #MassSpectrometry
#ProudPI 😎 #rstats @bioconductor.bsky.social #metabolomics #MassSpectrometry
June 26, 2025 at 9:10 AM
Philippine @philouail.bsky.social presenting #xcms , summary of 20 years development and recent extensions at the #MetSoc2025 conference!
#ProudPI 😎 #rstats @bioconductor.bsky.social #metabolomics #MassSpectrometry
#ProudPI 😎 #rstats @bioconductor.bsky.social #metabolomics #MassSpectrometry
Reposted by Johannes Rainer
As mentioned in my talk yesterday at #MetSoc2025,@[email protected] and myself offered a bottle of wine to the winners of #CASMI 2016 contest.
Pleased to confirm eventual delivery of a fine Czech Merlot to www.linkedin.com/in/tobias-ki... for winningCategory 3: Full Information.
Pleased to confirm eventual delivery of a fine Czech Merlot to www.linkedin.com/in/tobias-ki... for winningCategory 3: Full Information.
June 26, 2025 at 7:31 AM
As mentioned in my talk yesterday at #MetSoc2025,@[email protected] and myself offered a bottle of wine to the winners of #CASMI 2016 contest.
Pleased to confirm eventual delivery of a fine Czech Merlot to www.linkedin.com/in/tobias-ki... for winningCategory 3: Full Information.
Pleased to confirm eventual delivery of a fine Czech Merlot to www.linkedin.com/in/tobias-ki... for winningCategory 3: Full Information.
Reposted by Johannes Rainer
Hi, in case your phone didn't pick up the QR code to the slides of my Hitch-Hikers Guide to Computational Metabolomics talk this morning at #Metabolomics2025, featuring #xcms, #massbank, not #metfrag but #CASMI and #MetFamily, please find them at doi.org/10.5281/zeno...
June 25, 2025 at 9:15 AM
Hi, in case your phone didn't pick up the QR code to the slides of my Hitch-Hikers Guide to Computational Metabolomics talk this morning at #Metabolomics2025, featuring #xcms, #massbank, not #metfrag but #CASMI and #MetFamily, please find them at doi.org/10.5281/zeno...