R Observatory: Metrics for leaflet.providers version 3.0.0

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

leaflet.providers

3.0.0Package record

Leaflet Providers

1packages dependsuggested by 2

722.6Kdownloads / year

82.9%test coverage

13/13flavors OK

Overview

About

Maintained by Barret SchloerkeCRAN page ↗GitHub ↗Website ↗Issues ↗Declared funder: Posit Software, PBC

Contains third-party map tile provider information from 'Leaflet.js', https://github.com/leaflet-extras/leaflet-providers, to be used with the 'leaflet' R package. Additionally, 'leaflet.providers' enables users to retrieve up-to-date provider information between package updates.

Changes in 3.0.0

New features

Updated bundled leaflet-providers.js from v2.0.0 to v3.0.0 (#44).
get_providers() now validates version_num and errors if the version is less than "1.0.10" (#44).

Bug fixes and minor improvements

providers_default() now returns an htmltools::htmlDependency() that points to the packaged file directly, rather than a temporary copy (#43).

From NEWS.md in the release

Install

R (CRAN)pak (dev)Ubuntu (r2u)Fedora (COPR)openSUSE (OBS)

install.packages("leaflet.providers", repos = "https://cloud.r-project.org/")

Installs the current CRAN release. Prebuilt binaries on Windows and macOS.

if (!requireNamespace("pak", quietly = TRUE))
  install.packages("pak", repos = "https://cloud.r-project.org/")
pak::pak("rstudio/leaflet.providers")

Development version from rstudio/leaflet.providers. Installs pak first if it is not already available.

Release

# enable cranapt (r2u) if it is not already set up, then install
grep -rqs r2u.stat.illinois.edu /etc/apt/sources.list /etc/apt/sources.list.d/ \
  || curl -fsSL https://raw.githubusercontent.com/eddelbuettel/r2u/master/inst/scripts/add_cranapt_noble.sh | sudo bash
sudo apt install -y r-cran-leaflet.providers

Fast Ubuntu binaries via r2u (no compilation). The cranapt setup runs once and is skipped when it is already enabled. We list this channel from recorded r2u download activity rather than from a live index of the repository, so treat it as last known rather than guaranteed.

bspm (used by r2u) also needs make: sudo apt install make

# enable the iucar/cran COPR if it is not already present, then install
ls /etc/yum.repos.d/*iucar*cran*.repo >/dev/null 2>&1 \
  || sudo dnf copr enable -y iucar/cran
sudo dnf install -y R-CRAN-leaflet.providers

RPMs from the iucar/cran COPR, rebuilt from CRAN.

For install.packages() integration in R, also: sudo dnf install R-CoprManager

# add the autoCRAN OBS repo (Tumbleweed) if it is missing, then install
zypper -q lr | grep -qi autoCRAN \
  || sudo zypper addrepo https://download.opensuse.org/repositories/devel:/languages:/R:/autoCRAN/openSUSE_Tumbleweed/devel:languages:R:autoCRAN.repo
sudo zypper install -y R-leaflet.providers

RPMs auto-built from CRAN on openSUSE OBS (Tumbleweed). We list this channel from recorded autoCRAN download activity rather than from a live index of the repository, so treat it as last known rather than guaranteed.

Health

CRAN checks

13OK

CRAN check page ↗

Slowest check: 1.1 min · r-oldrel-macos-x86_64

Status changes

OK13 OK2026-08-05
NOTE12 OK, 1 NOTE2026-08-01
OK14 OK2026-03-19
NOTE13 OK, 1 NOTE2026-03-10

Advisories

none known

How this is measured·How advisories are found

Documentation

In release 3.0.0

READMEYes · 7,292 wordsVignettesNoNEWSYes · 100% structured · mentions 3.0.0Citation fileNoWebsiteYes · pkgdown

Help pages: 5 (1 internal)includes a package overview page
Examples that run: 50%2 run in a plain check · 2 only when donttest examples are enabled (R CMD check --as-cran)
Exported functions with examples: 100%
Documented parameters: 100%
Return-value docs: 75%
Help pages citing references: 0%

How these are measured

Downloads

722.6K

CRAN downloads in the past year

Rank #483 · ~2K/day · ~60.2K/mo

Releases R versions

Daily download trend is not available in this view yet.

62K30 days

157.1K90 days

722.6K1 year

Compare downloads with other packages →

Also on17.2K r2u1 autocran15.9K conda_forge115 c2d4u

How downloads are counted

Repository

rstudio/leaflet.providers ↗Organization: rstudio

15Stars

6Forks

2Open issues

2Open PRs

5Releases

159Commits

3Commit identities

159 commits · Last activity 2026-03-19 · Default branch at 3.0.0.9000, ahead of CRAN 3.0.0 (checked 2026-10-18)

Responsiveness

How these are sampled

PRs merged (all time): 97%
Median days to close, 50 most recently updated closed issues: 2
Median days to close, 50 most recently updated closed PRs: 0

Stars over time

2025-05-05 · 152026-07-07 · 15

How these are measured

PracticesBeta

10 development-tooling and community-health practices detected across 6 families in the upstream repository

Checks run against github.com/rstudio/leaflet.providers on 2026-10-18.

Continuous integration (1)

GitHub Actions

Governance and community (1)

Code of conduct

Docs source (3)

README.Rmdpkgdown

GitHub Pages site last deployed 2026-03-19

pkgdown site last built 2026-03-19

Coverage (1)

Coverage reporting (Codecov)

Show all practicesHide 2 practices

CRAN release process (2)

cran-comments.mdrevdep/

Lint, format, editor (2)

lintrRStudio project

How this is detected·Detection ruleset v3 (2026-09-26)

AI coding toolsBeta

This repository shows signs of AI coding tools.

Claude Codefirst seen 2026-03-18
Seen in the repository: .claude, .claude/skills, CLAUDE.md
Named in .Rbuildignore: .claude, CLAUDE.md
Commits: at least 2 crediting it in the message

Models named in its commits

Claude Opus 4.62 commits · Mar 2026

Counts are commits, not lines of code. Commits by a tool's accounts count once across all of its accounts. Commits crediting it are the largest count among its credit lines, a minimum.How this is detected·Detection ruleset v4 (updated 2026-09-27)

Dependencies

Declared dependencies

4 external dependencies (excludes base and recommended)

Installing leaflet.providers adds 5 packages (5 with compiled code, 1.2 MB of source tarballs). Heaviest: rlang 766 KB, digest 231 KB, htmltools 132 KB.

Depends (1)

R >= 2.10

Imports (1)

htmltools

LinkingTo (0)

none

Suggests (3)

jsonlite testthat V8

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

1direct

165indirect

Imports 1

Suggested by 2

Depends, Imports or LinkingTo, most downloaded first

leaflet

Suggests, most downloaded first

ursa wpeR

How these are counted

Code & Tests

People & History

People (4)

Barret Schloerke

Contributor, Maintainer since 1.9.0 (2019) · added in 1.9.0

Leslie Huang

Author

Leaflet Providers contributors

Contributor, Copyright holder

Leaflet Providers plugin

Posit Software, PBC

Copyright holder, Funder · added in 1.13.0

Previously maintained by Leslie Huang (1.8.0).

Listed in earlier versions (1)

RStudio

no longer listed · 1.8.0 to 1.9.0

Releases (5)

Pick two releases to compare their code metrics.

R
R 4.6.0 released · 2026-04-24
3.0.0Latest
record
2026-03-18 · current release · diff ↗
R
R 4.5.0 released · 2025-04-11
R
R 4.4.0 released · 2024-04-24
2.0.0
record
2023-10-17 · diff ↗
1.13.0
record
2023-08-10 · diff ↗
R
R 4.3.0 released · 2023-04-21
R
R 4.2.0 released · 2022-04-22
R
R 4.1.0 released · 2021-05-18
R
R 4.0.0 released · 2020-04-24
1.9.0
record
2019-11-10 · diff ↗
1.8.0
record
2019-07-15
R
R 3.6.0 released · 2019-04-26

Package metadata

First published: 2019-07-15
Total releases: 5 / 7 yrs
License: BSD_2_clause + file LICENSE OSI
Minimum R: ≥ 2.10
Download size: 35 KB

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("leaflet.providers")

Format

Schloerke, B., Leaflet Providers contributors, Posit Software, PBC, & Huang, L. (2026). leaflet.providers: Leaflet Providers (Version 3.0.0) [Computer software]. https://doi.org/10.32614/CRAN.package.leaflet.providers

This package has no citation file, so citation() returns this entry built from DESCRIPTION.

Cite the R Observatory

For a number measured here: a download total, a coverage figure, an archival date.

Format

APA

Balamuta, J. J. (2026). R Observatory: Metrics for leaflet.providers version 3.0.0 [Data set]. HJJB, LLC. Data release v2026-10-21. https://doi.org/10.5281/zenodo.21843040

From data release v2026-10-21, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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