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 20 days ago

reactiverstudioshinyweb-appweb-development

21.20 score 5.4k stars 1.7k packages 96k scripts 558k downloads

R6 - Encapsulated Classes with Reference Semantics

Creates classes with reference semantics, similar to R's built-in reference classes. Compared to reference classes, R6 classes are simpler and lighter-weight, and they are not built on S4 classes so they do not require the methods package. These classes allow public and private members, and they support inheritance, even when the classes are defined in different packages.

Last updated 3 months ago

17.56 score 412 stars 13k packages 1.4k scripts 1.3M downloads

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 1 days ago

cpp

15.91 score 141 stars 2.5k packages 233 scripts 622k downloads

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 8 months ago

15.91 score 228 stars 2.0k packages 716 scripts 594k downloads

memoise - 'Memoisation' of Functions

Cache the results of a function so that when you call it again with the same arguments it returns the previously computed value.

Last updated 12 months ago

memoise

15.63 score 317 stars 5.2k packages 740 scripts 971k downloads

shinydashboard - Create Dashboards with 'Shiny'

Create dashboards with 'Shiny'. This package provides a theme on top of 'Shiny', making it easy to create attractive dashboards.

Last updated 3 years ago

admin-dashboarddashboardreactivityrstudioshinyshinydashboardweb-appweb-development

15.54 score 894 stars 193 packages 15k scripts 96k downloads

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 7 months ago

14.23 score 133 stars 5.4k packages 85 scripts 1.0M downloads

extrafont - Tools for Using Fonts

Tools to using fonts other than the standard PostScript fonts. This package makes it easy to use system TrueType fonts and with PDF or PostScript output files, and with bitmap output files in Windows. extrafont can also be used with fonts packaged specifically to be used with, such as the fontcm package, which has Computer Modern PostScript fonts with math symbols.

Last updated 2 years ago

14.08 score 315 stars 49 packages 13k scripts 41k downloads

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 7 months ago

13.92 score 59 stars 5.2k packages 64 scripts 1.0M downloads

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

13.04 score 152 stars 115 packages 7.5k scripts 31k downloads

webshot - Take Screenshots of Web Pages

Takes screenshots of web pages, including Shiny applications and R Markdown documents.

Last updated 1 years ago

12.34 score 230 stars 71 packages 2.7k scripts 31k downloads

chromote - Headless Chrome Web Browser Interface

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

Last updated 3 months ago

11.76 score 156 stars 25 packages 120 scripts 69k downloads

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 4 months ago

11.16 score 92 stars 45 packages 47 scripts 82k downloads

downloader - Download Files over HTTP and HTTPS

Provides a wrapper for the download.file function, making it possible to download files over HTTPS on Windows, Mac OS X, and other Unix-like platforms. The 'RCurl' package provides this functionality (and much more) but can be difficult to install because it must be compiled with external dependencies. This package has no external dependencies, so it is much easier to install.

Last updated 8 years ago

11.14 score 33 stars 102 packages 2.9k scripts 23k downloads

webshot2 - Take Screenshots of Web Pages

Takes screenshots of web pages, including Shiny applications and R Markdown documents. 'webshot2' uses headless Chrome or Chromium as the browser back-end.

Last updated 1 years ago

10.79 score 111 stars 19 packages 872 scripts 25k downloads

shinytest - Test Shiny Apps

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

Last updated 6 months ago

9.33 score 225 stars 334 scripts 7.5k downloads

extrafontdb - Package for holding the database for the extrafont package

Package for holding the database for the extrafont package

Last updated 12 years ago

8.62 score 10 stars 49 packages 171 scripts 33k downloads

Rttf2pt1 - 'ttf2pt1' Program

Contains the program 'ttf2pt1', for use with the 'extrafont' package. This product includes software developed by the 'TTF2PT1' Project and its contributors.

Last updated 2 years ago

8.15 score 14 stars 49 packages 40 scripts 35k downloads

gcookbook - Data for "R Graphics Cookbook"

Data sets used in the book "R Graphics Cookbook" by Winston Chang, published by O'Reilly Media.

Last updated 6 years ago

6.92 score 10 stars 1 packages 1.2k scripts 4.4k downloads

fontcm - Computer Modern font for use with extrafont package

Computer Modern font for use with extrafont package

Last updated 11 years ago

4.83 score 24 stars 50 scripts 1.1k downloads

bisectr - Tools to Find Bad Commits with 'git bisect'

Tools to find bad commits with git bisect. See https://github.com/wch/bisectr for examples and test script templates.

Last updated 10 years ago

3.90 score 16 stars 2 scripts 202 downloads