Really cool idea. I'm wondering if and how one could use it to help students transition from the mathematical concepts they learn in econometrics classes to coding & applications.
posit-dev.github.io/querychat/
posit-dev.github.io/querychat/
October 1, 2026 at 7:30 PM
Really cool idea. I'm wondering if and how one could use it to help students transition from the mathematical concepts they learn in econometrics classes to coding & applications.
posit-dev.github.io/querychat/
posit-dev.github.io/querychat/
As a bonus, here's a video of query "pre-defined" views with querychat
October 1, 2026 at 3:01 PM
As a bonus, here's a video of query "pre-defined" views with querychat
New in querychat: multiple tables, chat history, data-dict, and easy extraction of findings into Quarto, Shiny, Jupyter, etc.
querychat is now much more capable beyond just querying "pre-defined" Shiny outputs.
Available for both #rstats and #python.
opensource.posit.co/blog/2026-09...
querychat is now much more capable beyond just querying "pre-defined" Shiny outputs.
Available for both #rstats and #python.
opensource.posit.co/blog/2026-09...
October 1, 2026 at 2:54 PM
New in querychat: multiple tables, chat history, data-dict, and easy extraction of findings into Quarto, Shiny, Jupyter, etc.
querychat is now much more capable beyond just querying "pre-defined" Shiny outputs.
Available for both #rstats and #python.
opensource.posit.co/blog/2026-09...
querychat is now much more capable beyond just querying "pre-defined" Shiny outputs.
Available for both #rstats and #python.
opensource.posit.co/blog/2026-09...
New on CRAN: querychat (0.4.1). View at https://CRAN.R-project.org/package=querychat
querychat: Filter and Query Data Frames in 'shiny' Using an LLM Chat Interface
Adds an LLM-powered chatbot to your 'shiny' app, that can turn your users' natural language questions into 'SQL' queries that run against your data, and return the result as a reactive data frame. Use it to drive reactive calculations, visualizations, downloads, and more.
CRAN.R-project.org
September 30, 2026 at 9:14 PM
New on CRAN: querychat (0.4.1). View at https://CRAN.R-project.org/package=querychat
Removed from CRAN: MVTests (2.3.1), POCRE (0.6.0), postlink (0.1.1), pould (1.0.2), pwrss (1.2.0), querychat (0.4.0), rjd3production (1.1.1), shinyreprex (0.3.0), surveycore (1.0.0), surveytidy (0.6.0), welo (0.1.5)
September 28, 2026 at 6:21 AM
Removed from CRAN: MVTests (2.3.1), POCRE (0.6.0), postlink (0.1.1), pould (1.0.2), pwrss (1.2.0), querychat (0.4.0), rjd3production (1.1.1), shinyreprex (0.3.0), surveycore (1.0.0), surveytidy (0.6.0), welo (0.1.5)
CRAN removals: bunsen CausalMBSTS drda facilityepimath HydroMe incubate koma MVTests POCRE postlink pwrss querychat surveycore welo #rstats
September 27, 2026 at 4:02 PM
CRAN removals: bunsen CausalMBSTS drda facilityepimath HydroMe incubate koma MVTests POCRE postlink pwrss querychat surveycore welo #rstats
3. awesome new stuff in querychat too like data visualisation via ggsql, and the handoff feature for extracting your analyses for later
github.com/posit-dev/qu...
github.com/posit-dev/qu...
GitHub - posit-dev/querychat: Chat with your data in R and Python
Chat with your data in R and Python. Contribute to posit-dev/querychat development by creating an account on GitHub.
github.com
September 15, 2026 at 10:32 PM
3. awesome new stuff in querychat too like data visualisation via ggsql, and the handoff feature for extracting your analyses for later
github.com/posit-dev/qu...
github.com/posit-dev/qu...
querychat now has a /handoff command that will generate a downloadable report from your chat in formats such as Quarto, a Jupyter notebook and more, Carson Sievert tells #PositConf2026 .
September 15, 2026 at 8:19 PM
querychat now has a /handoff command that will generate a downloadable report from your chat in formats such as Quarto, a Jupyter notebook and more, Carson Sievert tells #PositConf2026 .
Updates on CRAN: basetable (1.4.1), bnviewer (0.1.7), easyRasch2 (1.3.1), hydroloom (1.2.2), india (0.1-5), NetSimR (0.2.0), pandemonium (1.0.2), querychat (0.4.0), rmgarch (1.4-3), semFromKeys (0.5.5)
September 14, 2026 at 5:50 AM
Updates on CRAN: basetable (1.4.1), bnviewer (0.1.7), easyRasch2 (1.3.1), hydroloom (1.2.2), india (0.1-5), NetSimR (0.2.0), pandemonium (1.0.2), querychat (0.4.0), rmgarch (1.4-3), semFromKeys (0.5.5)
Ask more of your dashboard with querychat & ggsql! 📊
Explore data in your #RStats and #Python Shiny apps via natural language using safe, reproducible SQL and generate inline charts with ggsql.
🔗 opensource.posit.co/blog/2026-06...
Explore data in your #RStats and #Python Shiny apps via natural language using safe, reproducible SQL and generate inline charts with ggsql.
🔗 opensource.posit.co/blog/2026-06...
Ask more of your dashboard with querychat and ggsql
querychat now supports ggsql-powered visualizations — users can ask "show me" questions and get charts rendered directly in the chat, alongside SQL queries and reactive filtering, all without arbitrar...
opensource.posit.co
July 30, 2026 at 3:43 PM
Ask more of your dashboard with querychat & ggsql! 📊
Explore data in your #RStats and #Python Shiny apps via natural language using safe, reproducible SQL and generate inline charts with ggsql.
🔗 opensource.posit.co/blog/2026-06...
Explore data in your #RStats and #Python Shiny apps via natural language using safe, reproducible SQL and generate inline charts with ggsql.
🔗 opensource.posit.co/blog/2026-06...
Free text has infinite ways to be wrong. A grammar or function call doesn't. That's why tool calling and SQL generation (see shiny querychat) get more from LLMs. Constrain the model to a structured response and trade an open, hallucination-prone vocabulary for a closed, testable one.
June 25, 2026 at 6:36 PM
Free text has infinite ways to be wrong. A grammar or function call doesn't. That's why tool calling and SQL generation (see shiny querychat) get more from LLMs. Constrain the model to a structured response and trade an open, hallucination-prone vocabulary for a closed, testable one.
I'm thrilled to share that #querychat now supports more exploratory visualization powered by #ggsql. We're excited about what this direction can unlock for data scientists looking to curate "tidy" data for others explore. Expect more on this in the coming months. opensource.posit.co/blog/2026-06...
Ask more of your dashboard with querychat and ggsql
querychat now supports ggsql-powered visualizations — users can ask "show me" questions and get charts rendered directly in the chat, alongside SQL queries and reactive filtering, all without arbitrar...
opensource.posit.co
June 17, 2026 at 5:53 PM
I'm thrilled to share that #querychat now supports more exploratory visualization powered by #ggsql. We're excited about what this direction can unlock for data scientists looking to curate "tidy" data for others explore. Expect more on this in the coming months. opensource.posit.co/blog/2026-06...
Free full workshop video now available.
Garrett Grolemund shows how to use AI + R with health data in Positron, including Quarto reports, dashboards, Shiny apps, and QueryChat.
r-consortium.org/webinars/use...
#rstats @posit.co
Garrett Grolemund shows how to use AI + R with health data in Positron, including Quarto reports, dashboards, Shiny apps, and QueryChat.
r-consortium.org/webinars/use...
#rstats @posit.co
June 15, 2026 at 9:44 PM
Free full workshop video now available.
Garrett Grolemund shows how to use AI + R with health data in Positron, including Quarto reports, dashboards, Shiny apps, and QueryChat.
r-consortium.org/webinars/use...
#rstats @posit.co
Garrett Grolemund shows how to use AI + R with health data in Positron, including Quarto reports, dashboards, Shiny apps, and QueryChat.
r-consortium.org/webinars/use...
#rstats @posit.co
Free full workshop video now available.
Garrett Grolemund shows how to use AI + R with health data in Positron, including Quarto reports, dashboards, Shiny apps, and QueryChat.
r-consortium.org/webinars/use...
#rstats @posit.co
Garrett Grolemund shows how to use AI + R with health data in Positron, including Quarto reports, dashboards, Shiny apps, and QueryChat.
r-consortium.org/webinars/use...
#rstats @posit.co
June 15, 2026 at 5:38 PM
Free full workshop video now available.
Garrett Grolemund shows how to use AI + R with health data in Positron, including Quarto reports, dashboards, Shiny apps, and QueryChat.
r-consortium.org/webinars/use...
#rstats @posit.co
Garrett Grolemund shows how to use AI + R with health data in Positron, including Quarto reports, dashboards, Shiny apps, and QueryChat.
r-consortium.org/webinars/use...
#rstats @posit.co
🛡️ Tutorial Spotlight: @cpsievert.bsky.social walks you through building LLM apps that actually work in production. Learn querychat and dodge hallucinations, verifiability issues, and other pitfalls. From cool demo to reliable tool 🧠 #SciPy2026 🔗 scipy2026.scipy.org
June 12, 2026 at 10:02 PM
🛡️ Tutorial Spotlight: @cpsievert.bsky.social walks you through building LLM apps that actually work in production. Learn querychat and dodge hallucinations, verifiability issues, and other pitfalls. From cool demo to reliable tool 🧠 #SciPy2026 🔗 scipy2026.scipy.org
Ready to follow the World Cup with R! The {worldcup26} #RStats 📦 features
team_schedule(team), team_next_match(team), team_past_results(team) & more
A Shiny dashboard with querychat to ask things like "When is Bosnia's next game?"
A Quarto site to display game & sked data
github.com/smach/worldc...
team_schedule(team), team_next_match(team), team_past_results(team) & more
A Shiny dashboard with querychat to ask things like "When is Bosnia's next game?"
A Quarto site to display game & sked data
github.com/smach/worldc...
GitHub - smach/worldcup26: Get info about the 2026 FIFA Men's World Cup! Ask natural language questions about the data on a Shiny dashboard! View all the info in an HTML page generated by Quarto! R pa...
Get info about the 2026 FIFA Men's World Cup! Ask natural language questions about the data on a Shiny dashboard! View all the info in an HTML page generated by Quarto! R package with natural l...
github.com
June 10, 2026 at 7:10 PM
Ready to follow the World Cup with R! The {worldcup26} #RStats 📦 features
team_schedule(team), team_next_match(team), team_past_results(team) & more
A Shiny dashboard with querychat to ask things like "When is Bosnia's next game?"
A Quarto site to display game & sked data
github.com/smach/worldc...
team_schedule(team), team_next_match(team), team_past_results(team) & more
A Shiny dashboard with querychat to ask things like "When is Bosnia's next game?"
A Quarto site to display game & sked data
github.com/smach/worldc...
Updates on CRAN: crs (0.15-44), dqcheckr (0.2.0), eha (2.12.0), gridmicrotex (0.0.4), paws (0.10.0), querychat (0.3.0)
June 1, 2026 at 11:02 PM
Updates on CRAN: crs (0.15-44), dqcheckr (0.2.0), eha (2.12.0), gridmicrotex (0.0.4), paws (0.10.0), querychat (0.3.0)
This week on What's New in R:
✅ Tutorial by David O’Sullivan on bivariate choropleth maps in {tmap}
✅ {querychat}, a new package for adding AI-powered chat to Shiny apps
✅ Susan Buck’s video guide to switching from RStudio to Positron
Read the issue: buff.ly/2F2qg1M
#rstats
✅ Tutorial by David O’Sullivan on bivariate choropleth maps in {tmap}
✅ {querychat}, a new package for adding AI-powered chat to Shiny apps
✅ Susan Buck’s video guide to switching from RStudio to Positron
Read the issue: buff.ly/2F2qg1M
#rstats
April 6, 2026 at 3:05 PM
This week on What's New in R:
✅ Tutorial by David O’Sullivan on bivariate choropleth maps in {tmap}
✅ {querychat}, a new package for adding AI-powered chat to Shiny apps
✅ Susan Buck’s video guide to switching from RStudio to Positron
Read the issue: buff.ly/2F2qg1M
#rstats
✅ Tutorial by David O’Sullivan on bivariate choropleth maps in {tmap}
✅ {querychat}, a new package for adding AI-powered chat to Shiny apps
✅ Susan Buck’s video guide to switching from RStudio to Positron
Read the issue: buff.ly/2F2qg1M
#rstats
#TIL about #querychat (posit-dev.github.io/querychat/), it is simply amazing to get quickly a #Shiny app that allows people to explore data using a chatbot interface. There are #Python and #RStats implementations.
#LLM #AI #Data #EDA #DataWrangling
#LLM #AI #Data #EDA #DataWrangling
Package Landing - Choose Your Language
posit-dev.github.io
March 3, 2026 at 5:53 PM
#TIL about #querychat (posit-dev.github.io/querychat/), it is simply amazing to get quickly a #Shiny app that allows people to explore data using a chatbot interface. There are #Python and #RStats implementations.
#LLM #AI #Data #EDA #DataWrangling
#LLM #AI #Data #EDA #DataWrangling
I really love querychat as a way to leverage the flexibility of LLMs but in a safe controlled way. Building dashboards in Python? This excellent walk through by Veerle is _worth_ checking out. youtu.be/AntqhLhw4BM?...
If you "just wish it had the option to..." PLEASE REACH OUT! WE ARE LISTENING!
If you "just wish it had the option to..." PLEASE REACH OUT! WE ARE LISTENING!
querychat in Python: Query Your Data with Natural Language | Shiny + LLMs | Veerle van Leemput
YouTube video by Posit PBC
youtu.be
February 19, 2026 at 2:28 PM
I really love querychat as a way to leverage the flexibility of LLMs but in a safe controlled way. Building dashboards in Python? This excellent walk through by Veerle is _worth_ checking out. youtu.be/AntqhLhw4BM?...
If you "just wish it had the option to..." PLEASE REACH OUT! WE ARE LISTENING!
If you "just wish it had the option to..." PLEASE REACH OUT! WE ARE LISTENING!
My weekly newsletter is out 👇🏼
Open source: the QueryChat
New tutorials
Book: Mathematics of Machine Learning
ramikrispin.substack.com/p/the-queryc...
#python #rstats #ai
Open source: the QueryChat
New tutorials
Book: Mathematics of Machine Learning
ramikrispin.substack.com/p/the-queryc...
#python #rstats #ai
The QueryChat Project, Mathematics of Machine Learning, New Tutorials
Explore the QueryChat open-source project, math foundations of machine learning, and fresh tutorials on MLOps, data engineering, and AI tools in this curated roundup.
ramikrispin.substack.com
January 31, 2026 at 4:21 PM
My weekly newsletter is out 👇🏼
Open source: the QueryChat
New tutorials
Book: Mathematics of Machine Learning
ramikrispin.substack.com/p/the-queryc...
#python #rstats #ai
Open source: the QueryChat
New tutorials
Book: Mathematics of Machine Learning
ramikrispin.substack.com/p/the-queryc...
#python #rstats #ai
Meet querychat: A multilingual LLM drop-in for your #Python & #RStats Shiny apps!
Bridge the gap between data and natural language. Users can query datasets in plain English, with queries translated directly into SQL.
Read the walkthrough by @veerle.hypebright.nl: 🔗 shiny.posit.co/blog/posts/q...
Bridge the gap between data and natural language. Users can query datasets in plain English, with queries translated directly into SQL.
Read the walkthrough by @veerle.hypebright.nl: 🔗 shiny.posit.co/blog/posts/q...
January 28, 2026 at 3:41 PM
Meet querychat: A multilingual LLM drop-in for your #Python & #RStats Shiny apps!
Bridge the gap between data and natural language. Users can query datasets in plain English, with queries translated directly into SQL.
Read the walkthrough by @veerle.hypebright.nl: 🔗 shiny.posit.co/blog/posts/q...
Bridge the gap between data and natural language. Users can query datasets in plain English, with queries translated directly into SQL.
Read the walkthrough by @veerle.hypebright.nl: 🔗 shiny.posit.co/blog/posts/q...