| Quarto | |
|---|---|
| Developer | Posit PBC |
| Initial release | July 2022 |
| Operating system | Cross-platform |
| Platform | x86-64, ARM64 |
| Type | Electronic publishing, Literate programming |
| License | GNU General Public License |
| Website | quarto |
Quarto is a free and open-source scientific and technical publishing system developed by Posit PBC (formerly RStudio). It is a command-line tool built on Pandoc that converts plain text documents mixed with executable code including Python, R, Julia, and Observable JavaScript into static formats including PDF, HTML, MS Word, Powerpoint, ePub, RevealJS, and MediaWiki. [1] [2]
Quarto is considered the successor to R Markdown, extending support beyond the R ecosystem to support a broader range of data science languages and environments. [3]
Quarto was officially announced in July 2022 at the `rstudio::conf(2022)` conference. [1] The release coincided with the corporate rebranding of the developer from RStudio to Posit. This rebranding and the launch of Quarto reflected a strategic shift to support language-agnostic data science workflows, specifically acknowledging the growing adoption of Python alongside R in scientific research. [1]
Quarto is implemented as a Command Line Interface (CLI), which allows it to function independently of any specific Integrated Development Environment (IDE). However, extensions are available for IDEs such as RStudio, Visual Studio Code, and Jupyter. [4]
The native source format for Quarto uses the `.qmd` extension. These files are plain text files that combine Markdown with executable code blocks. Quarto can also render existing Jupyter Notebooks (`.ipynb`) into publication-quality documents without converting them to Markdown first. [1]
Quarto is designed to support reproducible research workflows. By integrating narrative and code into a single source file, the software is intended to ensure that analysis and reporting remain consistent. [5]
Key features include:
Quarto has been adopted in various institutions for technical reporting, official statistics, open science workflows and documentation.