R Observatory: Metrics for nomnoml version 0.3.0

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

nomnoml

0.3.0Package record

Sassy 'UML' Diagrams

2packages depend

6.5Kdownloads / year

43.3%test coverage

13/13flavors OK

Overview

About

Maintained by Andrie de VriesCRAN page ↗GitHub ↗Website ↗Issues ↗Declared funder: RStudio

A tool for drawing sassy 'UML' (Unified Modeling Language) diagrams based on a simple syntax, see https://www.nomnoml.com. Supports styling, R Markdown and exporting diagrams in the PNG format. Note: you need a chromium based browser installed on your system.

Changes in 0.3.0

This release can potentially cause breaking changes, because of a switch to use webshot2. You now need a chromium based browser.
Update nomnoml.js to v1.6.2
Update from webshot to webshot2, thus removing the dependency on phantomjs

From NEWS.md in the release

Install

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

install.packages("nomnoml", 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/nomnoml")

Development version from rstudio/nomnoml. 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-nomnoml

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-nomnoml

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-nomnoml

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: 59 s · r-devel-windows-x86_64

Status changes

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

Advisories

none known

How this is measured·How advisories are found

Documentation

In release 0.3.0

READMEYes · 461 wordsVignettes· In the repository, left out of the releaseNEWSYes · 100% structured · mentions 0.3.0Citation fileNoWebsiteYes · pkgdown

Help pages: 4
Examples that run: 50%1 run in a plain check · 1 never run
Exported functions with examples: 67%
Documented parameters: 100%
Return-value docs: 33%
Help pages citing references: 0%

How these are measured

Downloads

6.5K

CRAN downloads in the past year

Rank #5,946 · ~18/day · ~540/mo

Releases R versions

Daily download trend is not available in this view yet.

48130 days

1.4K90 days

6.5K1 year

Compare downloads with other packages →

Also on93 r2u6 autocran867 conda_forge73 c2d4u

How downloads are counted

Repository

rstudio/nomnoml ↗Organization: rstudio

221Stars

17Forks

3Open issues

0Open PRs

0Releases

191Commits

6Commit identities

rstatsdiagramsumlrnomnomlhtmlwidgets

191 commits · Last activity 2024-12-11 · 0% stars, 30d

Responsiveness

How these are sampled

PRs merged (all time): 90%
Median days to close, 50 most recently updated closed issues: 192
Median days to close, 50 most recently updated closed PRs: 0

Stars over time

2026-07-14 · 2222026-09-16 · 221

How these are measured

PracticesBeta

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

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

Continuous integration (2)

GitHub ActionsR CMD check workflow

The R CMD check workflow runs on Linux, macOS and Windows, and on R-devel

Docs source (4)

README.Rmdpkgdown

GitHub Pages site last deployed 2024-12-11 · The repository has a site deploy workflow

Coverage (1)

Coverage reporting (Codecov)

CRAN release process (3)

cran-comments.mdrevdep/CRAN-SUBMISSION

Show all practicesHide 2 practices

Lint, format, editor (1)

RStudio project

Git structural (1)

.gitattributes

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

Dependencies

Declared dependencies

12 external dependencies (excludes base and recommended)

Installing nomnoml adds 43 packages (23 with compiled code, 27 MB of source tarballs). Heaviest: bslib 5.6 MB, promises 3.1 MB, sass 2.9 MB.

Depends (1)

R >= 3.1.2

Imports (5)

htmlwidgets png webshot2 lifecycle rlang

LinkingTo (0)

none

Suggests (7)

V8 knitr rmarkdown testthat shinytest covr spelling

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

2direct

0indirect

Imports 2

Depends, Imports or LinkingTo, most downloaded first

flow makepipe

How these are counted

Code & Tests

People & History

People (4)

Andrie de Vries

Author, Maintainer since 0.2.3 (2020) · added in 0.2.0

Javier Luraschi

Author

Daniel Kallin

Copyright holder

nomnoml.js library, <https://nomnoml.com>

RStudio

Copyright holder, Funder · added in 0.2.0

Previously maintained by Javier Luraschi (0.1.0 to 0.2.0).

Releases (8)

Pick two releases to compare their code metrics.

R
R 4.6.0 released · 2026-04-24
R
R 4.5.0 released · 2025-04-11
R
R 4.4.0 released · 2024-04-24
0.3.0Latest
record
2023-11-20 · current release · diff ↗
0.2.7
record
2023-06-29 · diff ↗
R
R 4.3.0 released · 2023-04-21
0.2.6
record
2023-03-11 · diff ↗
R
R 4.2.0 released · 2022-04-22
0.2.5
record
2022-02-23 · diff ↗
0.2.4
record
2022-02-21 · diff ↗
R
R 4.1.0 released · 2021-05-18
0.2.3
record
2020-12-15 · diff ↗ ·
added 1 export
nomnoml_validate
0.2.0
record
2020-05-26 · diff ↗
R
R 4.0.0 released · 2020-04-24
0.1.0
record
2019-06-13
R
R 3.6.0 released · 2019-04-26

Package metadata

First published: 2019-06-13
Total releases: 8 / 7 yrs
License: MIT + file LICENSE OSI
Minimum R: ≥ 3.1.2
Download size: 404 KB

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("nomnoml")

Format

de Vries, A., Kallin, D., Luraschi, J., & RStudio, . (2023). nomnoml: Sassy 'UML' Diagrams (Version 0.3.0) [Computer software]. https://doi.org/10.32614/CRAN.package.nomnoml

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 nomnoml version 0.3.0 [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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