commons helps data scientists build trustworthy data agents.

Announcing ggsql 0.5.0, with new readers and writers for getting data in and out, and the project's graduation to beta status.

ellmer 0.5.0 is now on CRAN, with new ways to send files to the model, citations from web search tools, and new ways to update model price data.

A fast, correct, safe, and ergonomic YAML 1.2 parser and generator written in Rust. Convert between YAML and simple R objects with full support for multi-document streams, tags, anchors, and aliases. ...

Through this post, I would like to describe a R Tutorial Shiny app that I recently developed. You can access the app here. (Please open the app on Chrome as…

A new major version of ggplot2 has been released on CRAN. Find out what is new here.

dbplyr 2.6.0 is now on CRAN, with new ADBC and JDBC backends, IBM DB2 support, more translations, and a bunch of minor fixes and improvements.

roxygen2 8.0.0 is now on CRAN, with first-class support for S7, a bunch of R6 improvements, a new configuration style, and a slimmer dependency footprint.

Quarto 1.9 adds publishing to Posit Connect Cloud, LLM-friendly website output, major Typst improvements, experimental PDF accessibility standards, and list tables for complex table content.

Evaluates R expressions asynchronously and in parallel, locally or distributed across networks. An official parallel cluster type for R. Built on nanonext and NNG, its non-polling, event-driven archit...

dplyr 1.2.0 fills in some important gaps in dplyr's API: we've added a new complement to `filter()` focused on dropping rows, and we've expanded the `case_when()` family with three new recoding and re...

New features The new row_order() function makes it possible to order rows within groups by one or more columns. This complements the existing row_group_order() function, which reorders the groups...

The gt v1.2.0 release introduces hierarchical multi-column stubs, row-wise aggregation, and SI prefix formatting, as well as improved support for LaTeX, Word, and RTF outputs.

The new fmt_number_si() function format numeric values with SI prefixes and an optional unit (which could be also be obtained from a separate column), automatically selecting the appropriate prefix...

We are thrilled to announce the v1.0.0 release of surveydown, a stable release with improvements to YAML settings, page navigation, question creation, and a smoother overall developer experience.

Many of our LLM tools can execute code and access your files. What does this mean for privacy?

ellmer 0.4.0 includes important lifecycle updates, new Claude features (caching, file uploads, web tools), OpenAI improvements, and enhancements to error handling, pricing tracking, and security.

We recently published a massive blog post all about making custom PDF templates using Quarto and Typst. If you’re interested in creating beautiful, professional documents with R, you’ll want to check…

2500+ hours of posit::conf content just landed on YouTube.

The latest version of pkgdown automatically builds markdown files that make it easy for LLMs to use your website.

It's turtles all the way down...

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...

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()`...

Join us as we collaborate with the International Vaccine Access Center at Johns Hopkins University to develop comprehensive state-level immunization reports....

Designed for simplicity, a mirai evaluates an R expression asynchronously in a parallel process, locally or distributed over the network. Modern networking and concurrency, built on nanonext and NNG, ...

plumber2, a complete rewrite of plumber, has landed on CRAN, providing a modern, future proof solution for creating web servers in R. Read all about the new features here.

Shiny is a package that makes it easy to create interactive web apps using R and Python.

Curious about Positron, the new open-source data science IDE from Posit? This session will walk RStudio users through the basics of Positron, highlight familiar features, a

YouTube video by Cascadia R Conf

Posit's latest glimpse newsletter highlights new product releases, including the Positron IDE and several new LLM-powered tools.

OAuth was first introduced in 2007.

The mall 0.2.0 update for R and Python introduces support for external LLM providers like OpenAI and Gemini. This version also features parallel processing for R users, the ability to run NLP on str...

The functional programming toolkit for R gains new capabilities for parallel processing and distributed computing using mirai.