Posit
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. posit.co/download/rstudio-de…
- Registration for the posit::conf(2025) virtual experience is now open! Join us virtually, Sept 16–18, and access live-streamed keynotes and 100+ talks, on-demand recordings, Q&A sessions, and our virtual networking platform. Learn more in the blog post: posit.co/blog/posit-c... #RStats #Python
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- R and Python users can run RStudio, Jupyter, or VS Code inside Snowflake with the Posit Workbench Native App. It comes preloaded with tools like gander, chores, and ellmer, plus AI assistance via Snowflake Cortex. More about what’s new & what’s next with Snowflake → posit.co/blog/posit-w...
- Reposted by PositMastering typefaces and fonts in #rstats has always been harder than it should. I have tried to collect much of my relevant knowledge in this deep-dive blog post so you can spend your time picking the right typeface instead of cursing at the computer
- Reposted by Positthis week in #rstats 🔥 - new RStudio release 🆕 @posit.co - upcoming Quarto Scrollytelling meetup 📖 @cecibaldoni.bsky.social - new Gemini 2.5 Pro vs R coding 🤖 @simonpcouch.com - VSCode for R+Python dev ⚖️ @rworks.bsky.social and more 🎉 #news #datascience www.linkedin.com/pulse/week-r...
- We’re excited to announce the release of Posit Workbench and RStudio 2025.05.0! The latest release includes Quarto 1.6 support, genAI integrations, better errors/warnings in the console, and other improvements. Read more in the blog post: posit.co/blog/rstudio... #RStats #Python
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- Oh, hey, we're on there! #OpenSource
- Yesterday, @opensourcepledge.com was on Nasdaq Tower in Times Square. I got to be there for it! Thank you to Nasdaq and congratulations to all of the featured companies who #paythemaintainers! 👏 What a great way to keep celebrating #maintainermonth! 💃
- The Posit team is heading to #PyConUS! Visit Booth #523 to chat #Python, see cool demos, and learn about our tools. We’re giving away signed copies of “Python Polars: The Definitive Guide” by @jeroenjanssens.com and Thijs Nieuwdorp. Drop by the booth for a chance to win! See you there!
- Reposted by PositNew on my blog: The initial Gemini 2.5 Pro release a month ago was surprisingly strong, so I was excited to benchmark the model's update announced yesterday on #rstats coding problems. www.simonpcouch.com/blog/2025-05...
- Reposted by PositYesterday, @opensourcepledge.com was on Nasdaq Tower in Times Square. I got to be there for it! Thank you to Nasdaq and congratulations to all of the featured companies who #paythemaintainers! 👏 What a great way to keep celebrating #maintainermonth! 💃
- Reposted by PositI am excited to share a new version of svglite for #rstats with the world. It includes support for all the new features in the graphics engine as well as providing a more powerful and polished experience for embedding web fonts in the file. Read all about it her:
- Take a deep dive into Shiny for Python. This 5-part live-coding video series gets you started with Shiny for Python, taking you through reactivity, advanced styling, and layouts, and deploying Shiny dashboards and apps. #Python #PythonProgramming Check it out here: posit.co/blog/shiny-w...
- Reposted by PositA little late, but here is my #tidytuesday #pydytuesday submission -- the useR! 2025 program, but with #python! mine.quarto.pub/user2025-but... Thanks to Chat GPT for helping translate my original #rstats code to Python. Loved how easy it was to go from gt to great_tables. Details at the link 👆.
- Quarto 1.7 is here! 🎉 Now you can easily add light/dark mode to your projects with brand files and control which computational outputs appear in each mode with the new renderings option. See it in action on quarto.org and learn more: quarto.org/docs/blog/po... #Quarto #QuartoPub
- How do you foster a nuanced understanding of AI/LLMs at your organization? Posit's internal hackathons offer a compelling model: we get our team building with LLMs, leading to real understanding. @andrewholz.bsky.social explores lessons learned from this approach: posit.co/blog/llm-hac...
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- Check out the book Python Polars: The Definitive Guide by @jeroenjanssens.com and Thijs Nieuwdorp! Explore the speed and expressiveness of Polars with this guide to efficient data manipulation, analysis, and visualization in #Python. Learn more: posit.co/blog/python-...
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- Posit Package Manager v2025.04.0 is here! 💪 Secure with authenticated repos (API tokens!), simplify compliance by omitting archived packages, and meet enterprise security with encryption key rotation. Learn more: posit.co/blog/posit-p... #RStats #PyPI
- We’re excited to announce that the session catalog for posit::conf(2025) has launched! View 100+ talks, sort by day and type, and add favorites to your schedule: reg.rainfocus.com/flow/posit/p... Our Early Bird discount is still available. Get your ticket today! #RStats #Python #PositConf2025
- Reposted by PositHappy to share that {recipes} has a new release with many new features and all known bugs exterminated! www.tidyverse.org/blog/2025/04... #rstats #tidymodels
- Shiny v1.4 is now available on PyPI! Updates include: • Bookmarking for saving your app's state and sharing it via URL. • New generative AI docs in the "Learn Shiny" sidebar for kickstarting your GenAI app. Details in the blog post: shiny.posit.co/blog/posts/s... #Python #PythonProgramming #GenAI
- Reposted by Posit🚀 RStudio fans: meet Positron Come learn Positron — the new IDE from @posit.co — at Cascadia R Conf! Hands-on, beginner-friendly, and packed with tips to level up your R workflow. Led by: Charlotte Wickham @cwick.co.nz cascadiarconf.com #RStats #Positron #CascadiaRConf #datasci
- Reposted by PositI'm pleased to announce the release of scales 1.4.0 for #rstats. While scales mainly exists to serve #ggplot2, this release packs a bunch of improvements that is good to be aware of. Read more in the blog post
- Python devs, tired of messy reports? 🐍➡️✨ Learn to create stunning HTML, PDF reports, dashboards, slideshows & even websites directly from your #Python code with Quarto! We teamed up with Keith Galli for a 6-part live-coding series to show you how. Check out the videos: posit.co/blog/quarto-...
- Imagine a 98% cost reduction by switching to Polars! @jeroenjanssens.com and Thijs Nieuwdorp share how Xomnia did it for Alliander, thanks to a lazy and streamlined API and smart caching. Watch the @pola.rs meetup recording: www.youtube.com/watch?v=7DV6... #PythonProgramming #PythonDev
- Reposted by Posit@hadley.nz Wickham is a developer and teacher whose impact on the R ecosystem is immense. He is Chief scientist at @posit.co where he leads the Tidyverse team. His keynote "I wrote this talk with an LLM" explores how AI can help rather than replace data scientists. Register: user2024.r-project.org
- We’re thrilled to announce the release of rsample 1.3.0! rsample makes it easy to create resamples for assessing model performance. New updates include flexible grouping for bootstrap intervals and updates from tidyverse developer day. Learn more: www.tidyverse.org/blog/2025/04... #RStats
- What if sharing data across your team was as easy as "pinning" it? Join us on April 30th at 11 am ET to see how the {pins} package makes it easier to share datasets and models across teams, especially in Databricks. 🔗 pages.posit.co/Pins-in-Data...
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- Accessing Salesforce or Databricks for automated reports in Posit Connect? Our new blog explores Service Account OAuth integrations: secure, static machine identity for streamlined data access. Learn more here: posit.co/blog/using-s... #Salesforce #Databricks #PythonProgramming
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- Reposted by PositShiny v1.4 is now on PyPI! 🎉 Highlights include bookmarking and new Generative AI documentation. 🔖🤖 Read here for more. 👀 shiny.posit.co/blog/posts/s...
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- We are thrilled to announce Air, an extremely fast R formatter! This super speedy tool written in #Rust ensures consistent, readable #RStats code. Read more on the tidyverse blog: www.tidyverse.org/blog/2025/02...
- The latest posit::glimpse() newsletter is out! Read about new #LLM tools for #RStats and #Python, improved Python/R interoperability, community events, learning resources, and more. posit.co/blog/posit-g...
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- Reposted by PositWant to work with me on the Shiny team at @posit.co alongside @jcheng5.bsky.social @winstonchang.bsky.social @schloerke.bsky.social @grrrck.xyz? We're looking for another engineer, apply here posit.co/job-detail/?... #rstats #rshiny #ShinyConf #python #pydata
- Slides from my #ShinyConf talk earlier today: "LLM-Powered Shiny apps with ellmer and chatlas" docs.google.com/presentation... #rstats #rshiny #python #ai
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- ShinyConf is here! Don't miss "Scaling Shiny: From Hobbyist Projects to Enterprise Deployments with Posit Connect" by Kelly O’Briant and @alex-chisholm.bsky.social, on how Posit Connect Cloud and Posit Connect support Shiny developers at every stage of deployment. Learn more here: www.shinyconf.com
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- Introducing chores, a package that uses LLMs to help with repetitive, hard-to-automate coding tasks! Manage prompts as markdown, select a chore, and let LLMs handle your tedious #RStats work. @simonpcouch.com introduces chores and shows how it cuts roxygen2 boilerplate: posit.co/blog/introdu...
- Reposted by PositYou want to create a bespoke graph in python? It's probably possible - with a bit of time and perserverance.🤓 Meet a radial tree diagram of Marvel film box office performance. 100% made in python using numpy, #matplotlib and bezier curves. Dont judge the code 😅 github.com/Lisa-Ho/smal... #dataviz
- ShinyConf 2025 is this week! @shikokuchuo.net will showcase how the mirai #RStats package natively supports Shiny ExtendedTask, leveraging async innovations to drive high performance and minimize latency for scaling Shiny applications. Register today! www.shinyconf.com
- Reposted by PositNew blog post on the Tidyverse blog: Learning the #tidyverse with the help of #ai tools #rstats www.tidyverse.org/blog/2025/04...
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- ShinyConf is just around the corner! @chendaniely.bsky.social will discuss the challenges of building large-scale Shiny apps and how to use Shiny modules to create reusable components and refactor complex code in #RStats and #Python. Learn more and register today! www.shinyconf.com
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- We are excited for ShinyConf 2025 (Apr 9-11)! Come watch @grrrck.xyz's "Theming Made Easy: Introducing brand.yml for Shiny". Garrick, a software engineer on the Shiny team, will introduce brand.yml, a simple YAML file to style Shiny (in #RStats or #Python). Register: www.shinyconf.com/agenda
- Well deserved, @camlivio.bsky.social ! Thank you for the highlight, @rpodcast.bsky.social and R Weekly! Check out "Text Summarization, Translation, and Classification using LLMs: mall does it all": posit.co/blog/mall-ai...
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- We're pleased to announce that you can now host and share your Gradio applications on Posit Connect! Gradio is an open-source Python package that allows you to quickly build a demo or web application for your ML model, API, or #Python function. Learn more in the blog post: posit.co/blog/posit-c...
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- Need realistic data for your project? Generate custom datasets using LLMs directly in #RStats with the Ellmer package! @sara-altman.bsky.social's post walks through starting a chat, specifying a prompt, tool calling, and adding functionality to a Shiny app. Read it here: posit.co/blog/generat...
- We are excited to share that bslib v0.9.0 is on CRAN, bringing brand.yml support to Shiny for R and R Markdown! This one file can apply consistent branding across your Shiny apps, Quarto projects, and now any #RStats project that uses bslib for theming. Learn more: shiny.posit.co/blog/posts/b...
- Hadley Wickham on, "How can Posit Workbench or Connect help us integrate Python scripts and R models into a cohesive and efficient workflow?" posit.co/blog/hadley-... #pydata #datascience #rstats #python
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- Discover how the mall package simplifies LLM integration in R! In @camlivio.bsky.social's guest post, she walks through how she uses mall to summarize dense PDF reports, extract key entities, and visualize the frequency of relevant terms, all with #RStats. Read it here: posit.co/blog/mall-ai...
- We are thrilled to announce chatlas, a Python package that simplifies working with large language models (LLM) in Python! Chat, tool call, stream API calls, RAG, and more, with developer details like typing support and rich console output. Read the post: posit.co/blog/announc... #Python #AI
- We're excited for #ShinyConf2025! Posit's Carson Sievert will talk about "Building LLM-Powered Shiny apps via ellmer and chatlas" Learn more and see the full agenda at www.shinyconf.com/agenda. #RShiny #ShinyForPython #rstats
- We’re excited to announce the 2025.03.0 update to Posit Professional Drivers, a set of ODBC connectors for popular databases! This update delivers expanded platform support (featuring Ubuntu 24.04), enhanced database reliability, and more. Read the post: posit.co/blog/pro-dri... #RStats #Python
- We're delighted to announce Jonathan McPherson – software architect at Posit – as keynote speaker at posit::conf(2025)! If you're curious about how thoughtful design principles can improve the data science tools you use, you won't want to miss this! Join us Sep 16-18 in Atlanta. pos.it/conf
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- LLMs help software devs but fall short for R-based data science: ❌ Context switching ❌ Security risks ❌ Lack of context With Posit & Snowflake Cortex, AI-powered data science is: ✔️ Built into Snowflake ✔️ Secure ✔️ Context-aware ✔️ Frictionless Check out the demo ⬇️ posit.co/blog/ai-assi...
- Reposted by PositI'm beyond excited to share with you all that tidymodels now have sparsity support. We now support sparse data during the whole process, generate data sparsely in recipes steps when your model supports spare data structures. and you don't have to change anything! www.tidyverse.org/blog/2025/03...
- Don't miss Barret Schloerke at ShinyConf 2025 (Apr 9-11)! Learn about "AI Kung-Fu: Training your model in Two Function Calls". Barret will show how to create system prompts for Python packages using just two function calls for LLM interaction. Register: www.shinyconf.com/agenda
- Thanks for highlighting Multilingual Quarto on the R Weekly Highlights Podcast, @rpodcast.bsky.social! And to Mike Ketchbrook and @rbyryo.bsky.social for checking out our post. We hope it's useful for those creating docs for others 💙 Link is here: posit.co/blog/creatin...
- Calling all data professionals in the Seattle area! Databricks and Posit are hosting a free, in-person event where you can meet other data professionals & learn how to improve data governance & AI initiatives at scale. Attending is free, sign up to attend: events.databricks.com/FY260312-EV-...
- We are thrilled to announce Pointblank for data validation in Python! With Pointblank, you can check your data against expectations and constraints, get a beautiful report table, and examine detailed step results and metrics. Learn more in the blog post: posit.co/blog/introdu... #Python
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- Introducing gander, the AI-powered coding assistant that can describe objects in your #RStats environment! gander provides detailed data descriptions directly to LLMs for more accurate coding assistance. Explore the motivation and see an example in @simonpcouch.com's post: posit.co/blog/introdu...
- Excited for ShinyConf 2025! Don't miss Winston Chang's keynote on AI and Shiny. Learn how to build powerful AI web apps with Shiny and how AI can boost Shiny development. Register for ShinyConf 2025! www.shinyconf.com/agenda. #shinyforpython #pyshiny #rshiny #shinyconf #rstats
- Reposted by PositLooking for a new role? We just rolled out a jobs page on @opensourcepledge.com. Work for a company making a difference in Open Source sustainability. 👍 opensourcepledge.com/jobs/
- Mark your calendars for March 26th at 11 am ET to hear from Maxwell Patterson, Data Scientist at Suffolk Construction, on how they are: 💡 Standardizing model workflows using tidymodels, vetiver, Shiny, & Quarto 👩🏻💻 Leveraging row-level permissions in Shiny apps www.addevent.com/event/Eg1650...
- Interesting in seeing Blue Sky posts for #TidyTuesday #PydyTuesday? Pin this great feed by @libbyheeren.bsky.social! bsky.app/profile/did:... #RStats #Python
