R Observatory: Metrics for sd2R version 0.2.1.1

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

sd2R

0.2.1.1Package record

Stable Diffusion Image Generation

0packages depend

2.8Kdownloads / year

1.6%test coverage

13/13flavors OK

Overview

About

Maintained by Yuri BaramykovCRAN page ↗GitHub ↗Issues ↗

Provides Stable Diffusion image generation using the 'ggmlR' library, with no 'Python' or external API dependencies. Supports text-to-image and image-to-image generation for SD 1.x, SD 2.x, 'SDXL', Flux, and 'FLUX.2'. A single sd_generate() function handles the entire pipeline, including sampling and high-resolution output. Features multi-GPU support, a 'Shiny' GUI, and runs on CPU or 'Vulkan' GPU across Linux, macOS, and Windows.

Changes in 0.2.1.1

e-mail update

---

From NEWS.md in the release

Install

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

install.packages("sd2R", 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("Zabis13/sd2R")

Development version from Zabis13/sd2R. 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-sd2r

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-sd2R

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

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

Health

CRAN checks

13OK

CRAN check page ↗

Slowest check: 11.3 min · r-oldrel-windows-x86_64

Status changes

OK13 OK2026-08-04
NOTE12 OK, 1 NOTE2026-08-01
OK13 OK2026-07-11
WARNING12 OK, 1 WARNING2026-07-10
OK13 OK2026-04-30

Show 3 earlier changesHide 3 earlier changes

ERROR10 OK, 2 NOTE, 1 ERROR2026-04-16
NOTE11 OK, 2 NOTE2026-04-11
ERROR4 OK, 1 NOTE, 2 ERROR2026-03-31

Advisories

none known

How this is measured·How advisories are found

Documentation

In release 0.2.1.1

READMEYes · 1,672 wordsVignettesNoNEWSYes · 100% structured · mentions 0.2.1.1Citation fileNoWebsitenot declared in DESCRIPTION

Help pages: 86 (25 internal)
Examples that run: 8%1 run in a plain check · 11 never run
Exported functions with examples: 20%
Documented parameters: 95%
Return-value docs: 87%
Help pages citing references: 0%

How these are measured

Downloads

2.8K

CRAN downloads in the past year

Rank #9,088 · ~8/day · ~232/mo

Releases R versions

Daily download trend is not available in this view yet.

47830 days

1K90 days

2.8K1 year

Compare downloads with other packages →

Also on260 r2u

How downloads are counted

Repository

zabis13/sd2r ↗Account: Zabis13

6Stars

0Forks

0Open issues

0Open PRs

3Releases

85Commits

2Commit identities

85 commits · Last activity 2026-10-14 · 0% stars, 30d

Responsiveness

How these are sampled

PRs merged (all time): not measured
Median days to close, 50 most recently updated closed issues: 63
Median days to close, 50 most recently updated closed PRs: not measured

Stars over time

2026-03-30 · 12026-07-09 · 6

How these are measured

PracticesBeta

3 development-tooling and community-health practices detected across 2 families in the upstream repository

Checks run against github.com/zabis13/sd2r on 2026-10-11.

CRAN release process (2)

cran-comments.mdCRAN-SUBMISSION

Lint, format, editor (1)

RStudio project

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

Dependencies

Declared dependencies

14 external dependencies (excludes base and recommended)

Installing sd2R adds 33 packages (21 with compiled code, 27 MB of source tarballs). Heaviest: bslib 5.6 MB, promises 3.1 MB, sass 2.9 MB.

Depends (1)

R >= 4.1.0

Imports (7)

Rcpp ggmlR shiny base64enc jsonlite later png

LinkingTo (2)

Rcpp ggmlR

Suggests (5)

testthat callr plumber drogonR withr

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

How these are counted

Code & Tests

People & History

People (19)

Yuri Baramykov

Author, Maintainer since 0.1.7 (2026)

Green-Sky

Contributor

Contributor to stable-diffusion.cpp

akleine

Contributor

Contributor to stable-diffusion.cpp

leejet

Contributor, Copyright holder

Author of stable-diffusion.cpp

stduhpf

Contributor

Core contributor to stable-diffusion.cpp

wbruna

Contributor

Contributor to stable-diffusion.cpp

Georgi Gerganov

Contributor, Copyright holder

Author of the GGML library

Google Inc.

Copyright holder

Sentencepiece tokenizer code in t5.hpp

Meta Platforms Inc.

Copyright holder

rng_mt19937.hpp (ported from PyTorch)

RAD Game Tools

Copyright holder

Copyright holder in miniz.h

Valve Software

Copyright holder

Copyright holder in miniz.h

Sean Barrett

Copyright holder

Author of stb_image.h

Alex Evans

Copyright holder

PNG writing code in miniz.h

Rich Geldreich

Copyright holder

Author of miniz.h

Niels Lohmann

Copyright holder

Author of json.hpp (nlohmann/json)

Show 4 more copyright holdersHide 4 copyright holders

Kuba Podgorski

Copyright holder

Author of zip.h/zip.c (kuba--/zip)

Martin Raiber

Copyright holder

Copyright holder in miniz.h

Jorge L Rodriguez

Copyright holder

Author of stb_image_resize.h

Susumu Yata

Copyright holder

Author of darts.h (darts-clone)

Releases (4)

Pick two releases to compare their code metrics.

0.2.1.1Latest
record
2026-10-10 · current release · diff ↗
0.2.1
record
2026-06-19 · diff ↗ ·
added 21 exports
PREVIEW, sd_decode_latent, sd_default_params, sd_denoise_step, sd_destroy_context, sd_download_model, sd_encode_image, sd_encode_text, sd_generate_multiref, sd_inverse_noise_scale, sd_load_mask, sd_noise_scale, sd_preview_start, sd_preview_stop, sd_read_preview, sd_sample, sd_sample_stepwise, sd_sampler_begin, sd_sampler_end, sd_sampler_sigmas, sd_supports_ref_images
R
R 4.6.0 released · 2026-04-24
0.1.9
record
2026-04-09 · diff ↗ ·
added 1 export
sd_app
0.1.7
record
2026-03-30
R
R 4.5.0 released · 2025-04-11

Package metadata

First published: 2026-03-30
Total releases: 4 / 1 yrs
License: MIT + file LICENSE OSI
Minimum R: ≥ 4.1.0
Download size: 1.7 MB

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("sd2R")

Format

Baramykov, Y., Google Inc., Green-Sky, Meta Platforms Inc., RAD Game Tools, Valve Software, akleine, leejet, stduhpf, wbruna, Barrett, S., Evans, A., Geldreich, R., Gerganov, G., Lohmann, N., Podgorski, K., Raiber, M., Rodriguez, J. L., & Yata, S. (2026). sd2R: Stable Diffusion Image Generation (Version 0.2.1.1) [Computer software]. https://doi.org/10.32614/CRAN.package.sd2R

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 sd2R version 0.2.1.1 [Data set]. HJJB, LLC. Data release v2026-10-18. https://doi.org/10.5281/zenodo.21843040

From data release v2026-10-18, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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