shiny - Web Application Framework for R

Makes it incredibly easy to build interactive web applications with R. Automatic "reactive" binding between inputs and outputs and extensive prebuilt widgets make it possible to build beautiful, responsive, and powerful applications with minimal effort.

Last updated 1 days ago

reactiverstudioshinyweb-appweb-development

5.4k stars 21.12 score 29 dependencies 1701 dependents

htmlwidgets - HTML Widgets for R

A framework for creating HTML widgets that render in various contexts including the R console, 'R Markdown' documents, and 'Shiny' web applications.

Last updated 7 months ago

788 stars 19.67 score 26 dependencies 2910 dependents

DT - A Wrapper of the JavaScript Library 'DataTables'

Data objects in R can be rendered as HTML tables using the JavaScript library 'DataTables' (typically via R Markdown or Shiny). The 'DataTables' library has been included in this R package. The package name 'DT' is an abbreviation of 'DataTables'.

Last updated 6 months ago

datatableshtmlwidgetsjavascriptshiny

594 stars 19.33 score 34 dependencies 608 dependents

plotly - Create Interactive Web Graphics via 'plotly.js'

Create interactive web graphics from 'ggplot2' graphs and/or a custom interface to the (MIT-licensed) JavaScript library 'plotly.js' inspired by the grammar of graphics.

Last updated 7 days ago

d3jsdata-visualizationggplot2javascriptplotlyshinywebgl

2.5k stars 18.70 score 69 dependencies 739 dependents

gt - Easily Create Presentation-Ready Display Tables

Build display tables from tabular data with an easy-to-use set of functions. With its progressive approach, we can construct display tables with a cohesive set of table parts. Table values can be formatted using any of the included formatting functions. Footnotes and cell styles can be precisely added through a location targeting system. The way in which 'gt' handles things for you means that you don't often have to worry about the fine details.

Last updated 1 days ago

docxeasy-to-usehtmllatexrtfsummary-tables

2.0k stars 18.03 score 56 dependencies 97 dependents

bslib - Custom 'Bootstrap' 'Sass' Themes for 'shiny' and 'rmarkdown'

Simplifies custom 'CSS' styling of both 'shiny' and 'rmarkdown' via 'Bootstrap' 'Sass'. Supports 'Bootstrap' 3, 4 and 5 as well as their various 'Bootswatch' themes. An interactive widget is also provided for previewing themes in real time.

Last updated 17 days ago

bootstraphtmltoolsrmarkdownsassshiny

466 stars 17.84 score 17 dependencies 4034 dependents

htmltools - Tools for HTML

Tools for HTML generation and output.

Last updated 5 months ago

215 stars 17.74 score 4 dependencies 4157 dependents

leaflet - Create Interactive Web Maps with the JavaScript 'Leaflet' Library

Create and customize interactive maps using the 'Leaflet' JavaScript library and the 'htmlwidgets' package. These maps can be used directly from the R console, from 'RStudio', in Shiny applications and R Markdown documents.

Last updated 2 months ago

gisleaflet-mapspatial

805 stars 17.24 score 44 dependencies 156 dependents

promises - Abstractions for Promise-Based Asynchronous Programming

Provides fundamental abstractions for doing asynchronous programming in R using promises. Asynchronous programming is useful for allowing a single R process to orchestrate multiple tasks in the background while also attending to something else. Semantics are similar to 'JavaScript' promises, but with a syntax that is idiomatic R.

Last updated 6 months ago

201 stars 16.32 score 6 dependencies 2404 dependents

httpuv - HTTP and WebSocket Server Library

Provides low-level socket and protocol support for handling HTTP and WebSocket requests directly from within R. It is primarily intended as a building block for other packages, rather than making it particularly easy to create complete web applications using httpuv alone. httpuv is built on top of the libuv and http-parser C libraries, both of which were developed by Joyent, Inc. (See LICENSE file for libuv and http-parser license information.)

Last updated 6 months ago

227 stars 15.83 score 7 dependencies 1988 dependents

sass - Syntactically Awesome Style Sheets ('Sass')

An 'SCSS' compiler, powered by the 'LibSass' library. With this, R developers can use variables, inheritance, and functions to generate dynamic style sheets. The package uses the 'Sass CSS' extension language, which is stable, powerful, and CSS compatible.

Last updated 5 months ago

102 stars 15.81 score 8 dependencies 4039 dependents

fontawesome - Easily Work with 'Font Awesome' Icons

Easily and flexibly insert 'Font Awesome' icons into 'R Markdown' documents and 'Shiny' apps. These icons can be inserted into HTML content through inline 'SVG' tags or 'i' tags. There is also a utility function for exporting 'Font Awesome' icons as 'PNG' images for those situations where raster graphics are needed.

Last updated 2 months ago

font-awesomesvg-icons

295 stars 15.78 score 5 dependencies 4006 dependents

later - Utilities for Scheduling Functions to Execute Later with Event Loops

Executes arbitrary R or C functions some time after the current time, after the R execution stack has emptied. The functions are scheduled in an event loop.

Last updated 5 months ago

137 stars 15.55 score 2 dependencies 2411 dependents

crosstalk - Inter-Widget Interactivity for HTML Widgets

Provides building blocks for allowing HTML widgets to communicate with each other, with Shiny or without (i.e. static .html files). Currently supports linked brushing and filtering.

Last updated 10 months ago

287 stars 14.46 score 8 dependencies 1327 dependents

fastmap - Fast Data Structures

Fast implementation of data structures, including a key-value store, stack, and queue. Environments are commonly used as key-value stores in R, but every time a new key is used, it is added to R's global symbol table, causing a small amount of memory leakage. This can be problematic in cases where many different keys are used. Fastmap avoids this memory leak issue by implementing the map using data structures in C++.

Last updated 5 months ago

132 stars 14.09 score 0 dependencies 5225 dependents

cachem - Cache R Objects with Automatic Pruning

Key-value stores with automatic pruning. Caches can limit either their total size or the age of the oldest object (or both), automatically pruning objects to maintain the constraints.

Last updated 4 months ago

57 stars 13.86 score 2 dependencies 5026 dependents

dygraphs - Interface to 'Dygraphs' Interactive Time Series Charting Library

An R interface to the 'dygraphs' JavaScript charting library (a copy of which is included in the package). Provides rich facilities for charting time-series data in R, including highly configurable series- and axis-display and interactive features like zoom/pan and series/point highlighting.

Last updated 2 years ago

365 stars 13.40 score 31 dependencies 59 dependents

shinythemes - Themes for Shiny

Themes for use with Shiny. Includes several Bootstrap themes from <https://bootswatch.com/>, which are packaged for use with Shiny applications.

Last updated 3 years ago

152 stars 12.91 score 30 dependencies 110 dependents

pool - Object Pooling

Enables the creation of object pools, which make it less computationally expensive to fetch a new object. Currently the only supported pooled objects are 'DBI' connections.

Last updated 1 months ago

244 stars 12.84 score 5 dependencies 25 dependents

flexdashboard - R Markdown Format for Flexible Dashboards

Format for converting an R Markdown document to a grid oriented dashboard. The dashboard flexibly adapts the size of it's components to the containing web page.

Last updated 5 months ago

811 stars 12.77 score 45 dependencies 9 dependents

shinytest2 - Testing for Shiny Applications

Automated unit testing of Shiny applications through a headless 'Chromium' browser.

Last updated 23 days ago

103 stars 11.42 score 70 dependencies 1 dependents

chromote - Headless Chrome Web Browser Interface

An implementation of the 'Chrome DevTools Protocol', for controlling a headless Chrome web browser.

Last updated 28 days ago

155 stars 11.20 score 14 dependencies 23 dependents

websocket - 'WebSocket' Client Library

Provides a 'WebSocket' client interface for R. 'WebSocket' is a protocol for low-overhead real-time communication: <https://en.wikipedia.org/wiki/WebSocket>.

Last updated 2 months ago

92 stars 10.74 score 6 dependencies 42 dependents

thematic - Unified and Automatic 'Theming' of 'ggplot2', 'lattice', and 'base' R Graphics

Theme 'ggplot2', 'lattice', and 'base' graphics based on a few choices, including foreground color, background color, accent color, and font family. Fonts that aren't available on the system, but are available via download on 'Google Fonts', can be automatically downloaded, cached, and registered for use with the 'showtext' and 'ragg' packages.

Last updated 2 months ago

243 stars 9.84 score 30 dependencies 3 dependents

shinytest - Test Shiny Apps

Please see the shinytest to shinytest2 migration guide at <https://rstudio.github.io/shinytest2/articles/z-migration.html>.

Last updated 4 months ago

225 stars 9.49 score 71 dependencies

shinyvalidate - Input Validation for Shiny Apps

Improves the user experience of Shiny apps by helping to provide feedback when required inputs are missing, or input values are not valid.

Last updated 12 months ago

shinyuivalidation

108 stars 8.97 score 30 dependencies 12 dependents

reactlog - Reactivity Visualizer for 'shiny'

Building interactive web applications with R is incredibly easy with 'shiny'. Behind the scenes, 'shiny' builds a reactive graph that can quickly become intertwined and difficult to debug. 'reactlog' (Schloerke 2019) <doi:10.5281/zenodo.2591517> provides a visual insight into that black box of 'shiny' reactivity by constructing a directed dependency graph of the application's reactive state at any time point in a reactive recording.

Last updated 2 years ago

121 stars 7.99 score 1 dependencies

shinymeta - Export Domain Logic from Shiny using Meta-Programming

Provides tools for capturing logic in a Shiny app and exposing it as code that can be run outside of Shiny (e.g., from an R console). It also provides tools for bundling both the code and results to the end user.

Last updated 5 months ago

223 stars 7.66 score 41 dependencies 2 dependents

webdriver - 'WebDriver' Client for 'PhantomJS'

A client for the 'WebDriver' 'API'. It allows driving a (probably headless) web browser, and can be used to test web applications, including 'Shiny' apps. In theory it works with any 'WebDriver' implementation, but it was only tested with 'PhantomJS'.

Last updated 3 years ago

69 stars 7.65 score 17 dependencies 3 dependents

bsicons - Easily Work with 'Bootstrap' Icons

Easily use 'Bootstrap' icons inside 'Shiny' apps and 'R Markdown' documents. More generally, icons can be inserted in any 'htmltools' document through inline 'SVG'.

Last updated 11 months ago

13 stars 7.31 score 6 dependencies 6 dependents

shinycoreci - CI Testing for shiny

Core shiny team tools to facilitate testing of the shiny-verse.

Last updated 16 days ago

45 stars 5.85 score 20 dependencies

shinyjster - Shiny JavaScript Testing

Run JavaScript testing on Shiny applications. This will act as a user clicking within the browser. Methods have been added to unify how testing is done.

Last updated 7 months ago

11 stars 3.47 score 57 dependencies