Posit
@posit.co
We make free, open-source software for data scientists like the RStudio IDE.
We're formerly known as RStudio. You can always download our open-source IDE here. https://posit.co/download/rstudio-desktop/
We're formerly known as RStudio. You can always download our open-source IDE here. https://posit.co/download/rstudio-desktop/
Reposted by Posit
We’ve just added some of your most requested features to @posit.co Connect Cloud ⛅
1. Deploy programmatically from RStudio with rsconnect
2. Set fine-grained Compute and Runtime settings
3. Schedule automated content republishing (paid plans only)
What else do you want to see support for?
1. Deploy programmatically from RStudio with rsconnect
2. Set fine-grained Compute and Runtime settings
3. Schedule automated content republishing (paid plans only)
What else do you want to see support for?
More Control for Your Connect Cloud Deployments - Posit
Posit Connect Cloud launched new features for programmatic deployment, resource control, and automated scheduling to simplify managing R and Python data applications.
posit.co
November 10, 2025 at 9:16 PM
We’ve just added some of your most requested features to @posit.co Connect Cloud ⛅
1. Deploy programmatically from RStudio with rsconnect
2. Set fine-grained Compute and Runtime settings
3. Schedule automated content republishing (paid plans only)
What else do you want to see support for?
1. Deploy programmatically from RStudio with rsconnect
2. Set fine-grained Compute and Runtime settings
3. Schedule automated content republishing (paid plans only)
What else do you want to see support for?
Posit Workbench 2025.09.2 is live!
Now with expanded AI provider support — connect to GitHub Copilot, AWS Bedrock, and OpenAI-compatible models — plus new Data Explorer features for reproducible analysis.
🔗 Read the release notes: posit.co/blog/rstudio...
Now with expanded AI provider support — connect to GitHub Copilot, AWS Bedrock, and OpenAI-compatible models — plus new Data Explorer features for reproducible analysis.
🔗 Read the release notes: posit.co/blog/rstudio...
November 10, 2025 at 6:26 PM
Posit Workbench 2025.09.2 is live!
Now with expanded AI provider support — connect to GitHub Copilot, AWS Bedrock, and OpenAI-compatible models — plus new Data Explorer features for reproducible analysis.
🔗 Read the release notes: posit.co/blog/rstudio...
Now with expanded AI provider support — connect to GitHub Copilot, AWS Bedrock, and OpenAI-compatible models — plus new Data Explorer features for reproducible analysis.
🔗 Read the release notes: posit.co/blog/rstudio...
Reposted by Posit
My talk from posit::conf earlier this fall on getting unstuck with #Python is now available to watch!
- Ten years ago, I attempted to learn Python and it went EXTRMELY badly 😩
- I am really happy that so much tooling in this area has improved SO much since then 😌
youtu.be/pMVYl9fx1EE
- Ten years ago, I attempted to learn Python and it went EXTRMELY badly 😩
- I am really happy that so much tooling in this area has improved SO much since then 😌
youtu.be/pMVYl9fx1EE
How I got unstuck with Python (Julia Silge, Posit) | posit::conf(2025)
YouTube video by Posit PBC
youtu.be
November 8, 2025 at 11:59 PM
My talk from posit::conf earlier this fall on getting unstuck with #Python is now available to watch!
- Ten years ago, I attempted to learn Python and it went EXTRMELY badly 😩
- I am really happy that so much tooling in this area has improved SO much since then 😌
youtu.be/pMVYl9fx1EE
- Ten years ago, I attempted to learn Python and it went EXTRMELY badly 😩
- I am really happy that so much tooling in this area has improved SO much since then 😌
youtu.be/pMVYl9fx1EE
Reposted by Posit
Hi #pydata! My #pydataseattle tutorial on dashboards and #ai are up: chendaniely.github.io/pydata-seattle-2025-llm
It's a condensed version of my #positconf #python and #nydsaic workshops:
github.com/posit-conf-2025/shiny-py
github.com/chendaniely/nydsaic2025-llm
#databs
It's a condensed version of my #positconf #python and #nydsaic workshops:
github.com/posit-conf-2025/shiny-py
github.com/chendaniely/nydsaic2025-llm
#databs
PyData Seattle 2025 LLM Dashboard Tutorial – PyData Seattle: LLMs, Chatbots, and Dashboards
chendaniely.github.io
November 9, 2025 at 7:58 PM
Hi #pydata! My #pydataseattle tutorial on dashboards and #ai are up: chendaniely.github.io/pydata-seattle-2025-llm
It's a condensed version of my #positconf #python and #nydsaic workshops:
github.com/posit-conf-2025/shiny-py
github.com/chendaniely/nydsaic2025-llm
#databs
It's a condensed version of my #positconf #python and #nydsaic workshops:
github.com/posit-conf-2025/shiny-py
github.com/chendaniely/nydsaic2025-llm
#databs
Reposted by Posit
Reposted by Posit
I gave the closing keynote at posit::conf in September and it's available to watch. When you find yourself giving a talk with a little tiny microphone stuck to the side of your head you have to ask yourself some hard questions, but the talk was partly about that.
youtu.be/ZamPCbvBAgE
youtu.be/ZamPCbvBAgE
Trustworthy Data Visualization (Kieran Healy, Duke University) | posit::conf(2025)
YouTube video by Posit PBC
youtu.be
November 7, 2025 at 9:20 PM
I gave the closing keynote at posit::conf in September and it's available to watch. When you find yourself giving a talk with a little tiny microphone stuck to the side of your head you have to ask yourself some hard questions, but the talk was partly about that.
youtu.be/ZamPCbvBAgE
youtu.be/ZamPCbvBAgE
Reposted by Posit
My posit::conf(2025) talk with @gosterhout.bsky.social on election reporting with #rstats and #QuartoPub is up on YouTube now!
See the slides here: andrewheiss.github.io/election-des...
And see a whole example/tutorial site here: andrewheiss.github.io/election-desk/
See the slides here: andrewheiss.github.io/election-des...
And see a whole example/tutorial site here: andrewheiss.github.io/election-desk/
Election Night Reporting Using R & Quarto (Andrew Heiss & Gabe Osterhout) | posit::conf(2025)
YouTube video by Posit PBC
www.youtube.com
November 10, 2025 at 4:49 PM
My posit::conf(2025) talk with @gosterhout.bsky.social on election reporting with #rstats and #QuartoPub is up on YouTube now!
See the slides here: andrewheiss.github.io/election-des...
And see a whole example/tutorial site here: andrewheiss.github.io/election-desk/
See the slides here: andrewheiss.github.io/election-des...
And see a whole example/tutorial site here: andrewheiss.github.io/election-desk/
Reposted by Posit
This edition of @sara-altman.bsky.social and I's AI Newsletter is a @posit.co heavy one! Support for new model providers in Positron Assistant, an experimental coding agent for RStudio, a conference on #rstats + AI this week, and more. :)
posit.co/blog/2025-11...
posit.co/blog/2025-11...
2025-11-07 AI Newsletter - Posit
Anthropic tested whether LLMs can introspect, Posit added support for AWS Bedrock and custom providers in Positron Assistant, and OpenAI finalized its for-profit shift toward a $1T IPO.
posit.co
November 10, 2025 at 2:36 PM
This edition of @sara-altman.bsky.social and I's AI Newsletter is a @posit.co heavy one! Support for new model providers in Positron Assistant, an experimental coding agent for RStudio, a conference on #rstats + AI this week, and more. :)
posit.co/blog/2025-11...
posit.co/blog/2025-11...
Reposted by Posit
This @posit.co::conf(2025) talk is everything: "The geospatial suite for Arrow is relatively new...so this is a PSA that it exists and it's really powerful and impressive. I actually also found it very easy to use...and I didn't really have much trouble learning it" www.youtube.com/watch?v=EHyg...
Make Big Geospatial Data Accessible with Arrow (Cari Gostic, Sonoma Technology) | posit::conf(2025)
YouTube video by Posit PBC
www.youtube.com
November 7, 2025 at 10:49 PM
This @posit.co::conf(2025) talk is everything: "The geospatial suite for Arrow is relatively new...so this is a PSA that it exists and it's really powerful and impressive. I actually also found it very easy to use...and I didn't really have much trouble learning it" www.youtube.com/watch?v=EHyg...
Reposted by Posit
My Posit::conf talk is now live on YouTube! 🎥
👉 youtu.be/RxwU1cZ5FiA?...
Exploring reproducible design in R & bringing history to life through data.
Grateful to the @posit.co team! 💜
#positconf25 #RStats #DataScience
👉 youtu.be/RxwU1cZ5FiA?...
Exploring reproducible design in R & bringing history to life through data.
Grateful to the @posit.co team! 💜
#positconf25 #RStats #DataScience
History repeats itself: What the Du Bois Challenge taught me about reproducing design (Simi Ndaba)
YouTube video by Posit PBC
youtu.be
November 10, 2025 at 10:00 AM
My Posit::conf talk is now live on YouTube! 🎥
👉 youtu.be/RxwU1cZ5FiA?...
Exploring reproducible design in R & bringing history to life through data.
Grateful to the @posit.co team! 💜
#positconf25 #RStats #DataScience
👉 youtu.be/RxwU1cZ5FiA?...
Exploring reproducible design in R & bringing history to life through data.
Grateful to the @posit.co team! 💜
#positconf25 #RStats #DataScience
Reposted by Posit
We are looking for #rstats community feedback on 3 new dplyr functions!
We're aiming to expand the `filter()` family:
- `filter()` to keep rows
- `filter_out()` to drop rows
- `when_any()` and `when_all()` as modifiers
Read more and leave feedback here:
github.com/tidyverse/ti...
We're aiming to expand the `filter()` family:
- `filter()` to keep rows
- `filter_out()` to drop rows
- `when_any()` and `when_all()` as modifiers
Read more and leave feedback here:
github.com/tidyverse/ti...
November 7, 2025 at 4:03 PM
We are looking for #rstats community feedback on 3 new dplyr functions!
We're aiming to expand the `filter()` family:
- `filter()` to keep rows
- `filter_out()` to drop rows
- `when_any()` and `when_all()` as modifiers
Read more and leave feedback here:
github.com/tidyverse/ti...
We're aiming to expand the `filter()` family:
- `filter()` to keep rows
- `filter_out()` to drop rows
- `when_any()` and `when_all()` as modifiers
Read more and leave feedback here:
github.com/tidyverse/ti...
Reposted by Posit
My keynote about data science tools at posit::conf is now online! I originally meant it to be a talk about Positron, but as I was writing it, it took a left turn through the history of RStudio and into the philosophy of tool design & how to build stuff for people.
www.youtube.com/watch?v=tGre...
www.youtube.com/watch?v=tGre...
10 Years of Data Science Tools...and What Happens Next (Jonathan McPherson) | posit::conf(2025)
YouTube video by Posit PBC
www.youtube.com
November 7, 2025 at 6:11 PM
My keynote about data science tools at posit::conf is now online! I originally meant it to be a talk about Positron, but as I was writing it, it took a left turn through the history of RStudio and into the philosophy of tool design & how to build stuff for people.
www.youtube.com/watch?v=tGre...
www.youtube.com/watch?v=tGre...
🗞️ New edition of the Posit AI Newsletter is up on the Posit blog!
Curated by @sara-altman.bsky.social and @simonpcouch.com, this week covers LLM introspection, an RStudio coding agent, custom providers in Positron Assistant, and more.
Read the latest: posit.co/blog/2025-11...
Curated by @sara-altman.bsky.social and @simonpcouch.com, this week covers LLM introspection, an RStudio coding agent, custom providers in Positron Assistant, and more.
Read the latest: posit.co/blog/2025-11...
2025-11-07 AI Newsletter - Posit
Anthropic tested whether LLMs can introspect, Posit added support for AWS Bedrock and custom providers in Positron Assistant, and OpenAI finalized its for-profit shift toward a $1T IPO.
posit.co
November 7, 2025 at 1:26 PM
🗞️ New edition of the Posit AI Newsletter is up on the Posit blog!
Curated by @sara-altman.bsky.social and @simonpcouch.com, this week covers LLM introspection, an RStudio coding agent, custom providers in Positron Assistant, and more.
Read the latest: posit.co/blog/2025-11...
Curated by @sara-altman.bsky.social and @simonpcouch.com, this week covers LLM introspection, an RStudio coding agent, custom providers in Positron Assistant, and more.
Read the latest: posit.co/blog/2025-11...
R+AI 2025 is happening Nov 12–13, online! 📅
This conference is @rconsortium.bsky.social's inaugural event bridging #RStats and AI.
Posit CTO @jcheng5.bsky.social will keynote "Keeping #LLMs in Their Lane". Essential for anyone using GenAI + R!
➡️ Details: rconsortium.github.io/RplusAI_webs...
This conference is @rconsortium.bsky.social's inaugural event bridging #RStats and AI.
Posit CTO @jcheng5.bsky.social will keynote "Keeping #LLMs in Their Lane". Essential for anyone using GenAI + R!
➡️ Details: rconsortium.github.io/RplusAI_webs...
November 6, 2025 at 2:31 PM
R+AI 2025 is happening Nov 12–13, online! 📅
This conference is @rconsortium.bsky.social's inaugural event bridging #RStats and AI.
Posit CTO @jcheng5.bsky.social will keynote "Keeping #LLMs in Their Lane". Essential for anyone using GenAI + R!
➡️ Details: rconsortium.github.io/RplusAI_webs...
This conference is @rconsortium.bsky.social's inaugural event bridging #RStats and AI.
Posit CTO @jcheng5.bsky.social will keynote "Keeping #LLMs in Their Lane". Essential for anyone using GenAI + R!
➡️ Details: rconsortium.github.io/RplusAI_webs...
Reposted by Posit
purrr 1.2.0 out now — mostly removing long deprecated functions but a few small performance nad parallel processing improvements. Learn more at www.tidyverse.org/blog/2025/11... #rstats
purrr 1.2.0
This release tightens up the package by removing long-deprecated functions, making `map_chr()` and predicate functions more type-safe, and requiring a newer version of carrier to make `in_parallel()`...
www.tidyverse.org
November 4, 2025 at 2:10 PM
purrr 1.2.0 out now — mostly removing long deprecated functions but a few small performance nad parallel processing improvements. Learn more at www.tidyverse.org/blog/2025/11... #rstats
Reposted by Posit
And stringr 1.6.0 is out too: tidyverse.org/blog/2025/11.... A fairly small release but some handy improvements thanks to tidyverse dev day contributors! #rstats
stringr 1.6.0
This release deprecates `str_like(ignore_case)` and changes the behaviour of `str_replace_all()` for function replacements. It also introduces `str_ilike()` for case-insensitive SQL-like pattern matc...
tidyverse.org
November 4, 2025 at 10:45 PM
And stringr 1.6.0 is out too: tidyverse.org/blog/2025/11.... A fairly small release but some handy improvements thanks to tidyverse dev day contributors! #rstats
Reposted by Posit
We've made a blog post about a new major version of the #rstats tune package! Two main changes: parallel processing frameworks and the ability to tune postprocessors.
tidyverse.org/blog/2025/11...
tidyverse.org/blog/2025/11...
tune version 2.0.0
A new version of tune brings significant updates for model tuning and parallel processing.
tidyverse.org
November 5, 2025 at 7:06 PM
We've made a blog post about a new major version of the #rstats tune package! Two main changes: parallel processing frameworks and the ability to tune postprocessors.
tidyverse.org/blog/2025/11...
tidyverse.org/blog/2025/11...
Reposted by Posit
I put out a patch release of mirai today. Version 2.5.2 really improves the OpenTelemetry integration so you can more easily see into your async workflows. Other key ecosystem packages will roll out with this enabled - next up: Shiny!
mirai.r-lib.org
#Rstats
mirai.r-lib.org
#Rstats
Minimalist Async Evaluation Framework for R
Designed for simplicity, a mirai evaluates an R expression asynchronously, locally or distributed over the network. Built on nanonext and NNG for modern networking and concurrency, scales efficiently ...
mirai.r-lib.org
November 5, 2025 at 10:37 PM
I put out a patch release of mirai today. Version 2.5.2 really improves the OpenTelemetry integration so you can more easily see into your async workflows. Other key ecosystem packages will roll out with this enabled - next up: Shiny!
mirai.r-lib.org
#Rstats
mirai.r-lib.org
#Rstats
Reposted by Posit
pkgdown 2.2.0 now out — tidyverse.org/blog/2025/11.... Main feature is new build_llm_docs() which makes your websites easier to understand by LLMs. (Which you can easily turn off if desired) #rstats
pkgdown 2.2.0
The latest version of pkgdown automatically builds markdown files that make it easy for LLMs to use your website.
tidyverse.org
November 6, 2025 at 1:45 PM
pkgdown 2.2.0 now out — tidyverse.org/blog/2025/11.... Main feature is new build_llm_docs() which makes your websites easier to understand by LLMs. (Which you can easily turn off if desired) #rstats
GitHub Copilot Chat in Positron Assistant 🤖
Positron Assistant now supports GitHub Copilot for both completions and chat!
Add GitHub Copilot as a model provider for access to its models, chat participants, and tools.
Learn more: positron.posit.co/assistant
Positron Assistant now supports GitHub Copilot for both completions and chat!
Add GitHub Copilot as a model provider for access to its models, chat participants, and tools.
Learn more: positron.posit.co/assistant
November 5, 2025 at 4:20 PM
GitHub Copilot Chat in Positron Assistant 🤖
Positron Assistant now supports GitHub Copilot for both completions and chat!
Add GitHub Copilot as a model provider for access to its models, chat participants, and tools.
Learn more: positron.posit.co/assistant
Positron Assistant now supports GitHub Copilot for both completions and chat!
Add GitHub Copilot as a model provider for access to its models, chat participants, and tools.
Learn more: positron.posit.co/assistant
Reposted by Posit
Full schedule is live: R+AI 2025 · Nov 12–13 · online
Sample session:
“Tools for LLMs and Humans who use R” — Garrick Aden-Buie (Posit)
How the {btw} package feeds computational context to LLMs for smoother R+AI workflows.
Register! rconsortium.github.io/RplusAI_webs...
#rstats #AI @posit.co
Sample session:
“Tools for LLMs and Humans who use R” — Garrick Aden-Buie (Posit)
How the {btw} package feeds computational context to LLMs for smoother R+AI workflows.
Register! rconsortium.github.io/RplusAI_webs...
#rstats #AI @posit.co
November 3, 2025 at 11:27 PM
Full schedule is live: R+AI 2025 · Nov 12–13 · online
Sample session:
“Tools for LLMs and Humans who use R” — Garrick Aden-Buie (Posit)
How the {btw} package feeds computational context to LLMs for smoother R+AI workflows.
Register! rconsortium.github.io/RplusAI_webs...
#rstats #AI @posit.co
Sample session:
“Tools for LLMs and Humans who use R” — Garrick Aden-Buie (Posit)
How the {btw} package feeds computational context to LLMs for smoother R+AI workflows.
Register! rconsortium.github.io/RplusAI_webs...
#rstats #AI @posit.co
Reposted by Posit
Join me for "Mastering Quarto CLI: From Authoring to Publishing" 📈 5-6 Feb 2026
I'll help you master:
- Reproducible documents
- Multi-language workflows
- Beautiful publishing
Let's transform your data projects! www.physalia-courses.org/courses-work...
#DataScience #Quarto
I'll help you master:
- Reproducible documents
- Multi-language workflows
- Beautiful publishing
Let's transform your data projects! www.physalia-courses.org/courses-work...
#DataScience #Quarto
Mastering Quarto CLI: From Authoring to Publishing
5th-6th February 2026
www.physalia-courses.org
October 31, 2025 at 4:52 PM
Join me for "Mastering Quarto CLI: From Authoring to Publishing" 📈 5-6 Feb 2026
I'll help you master:
- Reproducible documents
- Multi-language workflows
- Beautiful publishing
Let's transform your data projects! www.physalia-courses.org/courses-work...
#DataScience #Quarto
I'll help you master:
- Reproducible documents
- Multi-language workflows
- Beautiful publishing
Let's transform your data projects! www.physalia-courses.org/courses-work...
#DataScience #Quarto
Reposted by Posit
mcptools 0.2.0 is on CRAN! mcptools implements the Model Context Protocol in #rstats, allowing ellmer users to share context and tools more easily between LLM applications.
Read more: github.com/posit-dev/mc...
Read more: github.com/posit-dev/mc...
October 30, 2025 at 12:13 PM
mcptools 0.2.0 is on CRAN! mcptools implements the Model Context Protocol in #rstats, allowing ellmer users to share context and tools more easily between LLM applications.
Read more: github.com/posit-dev/mc...
Read more: github.com/posit-dev/mc...
Reposted by Posit
luz v0.5.1 is now on #rstats CRAN. Just a small bug fix related to forwarding `predict` parameters to the model. I also added a new Variational Autoencoder example to our examples gallery: mlverse.github.io/luz/articles...
Examples
mlverse.github.io
October 30, 2025 at 12:52 PM
luz v0.5.1 is now on #rstats CRAN. Just a small bug fix related to forwarding `predict` parameters to the model. I also added a new Variational Autoencoder example to our examples gallery: mlverse.github.io/luz/articles...
Python users: Get started with Positron, the next-gen data science IDE, using our new video by @sara-altman.bsky.social.
See how to: ✅ Set up virtual environments ✅ Run code in Quarto ✅ Use the Variables Pane ✅ Integrate Git & Posit Connect
Start your #Python workflow: posit.co/blog/first-p...
See how to: ✅ Set up virtual environments ✅ Run code in Quarto ✅ Use the Variables Pane ✅ Integrate Git & Posit Connect
Start your #Python workflow: posit.co/blog/first-p...
Your first Python project in Positron - Posit
This walkthrough guides users through setting up a Python project in the Positron data science IDE, detailing the creation of a virtual environment, use of Quarto for analysis, and final deployment to...
posit.co
October 29, 2025 at 6:18 PM
Python users: Get started with Positron, the next-gen data science IDE, using our new video by @sara-altman.bsky.social.
See how to: ✅ Set up virtual environments ✅ Run code in Quarto ✅ Use the Variables Pane ✅ Integrate Git & Posit Connect
Start your #Python workflow: posit.co/blog/first-p...
See how to: ✅ Set up virtual environments ✅ Run code in Quarto ✅ Use the Variables Pane ✅ Integrate Git & Posit Connect
Start your #Python workflow: posit.co/blog/first-p...