R Observatory: Metrics for FaaSr version 2.0.0

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

FaaSr

2.0.0

'FaaSr' Local Test Development Package

0packages depend

3.9Kdownloads / year

75.5%test coverage

13/13checks pass

Overview

About

Maintained by Figueiredo RenatoFirst published 2024-02-276 releasesCRAN page ↗GitHub ↗

Provides a local execution environment for testing and developing the 'FaaSr' workflows without requiring cloud infrastructure. The 'FaaSr' package enables R developers to validate and test workflows locally before deploying to Function-as-a-Service (FaaS) platforms. Key features include: 1) Parsing and validating JSON workflow configurations compliant with the 'FaaSr' schema 2) Simulated S3 storage operations using local file system with local logging 3) Support for conditional branching 4) Support for parallel rank functions execution 5) Workflow cycle detection and validation 6) No cloud credentials or infrastructure required for testing This package is designed for development and testing purposes. For production deployment to cloud FaaS platforms, use the main 'FaaSr' package available at https://faasr.io/.

Install

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

install.packages("FaaSr", 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("FaaSr/FaaSr-package-v2")

Development version from FaaSr/FaaSr-package-v2. 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-faasr

Fast Ubuntu binaries via r2u (no compilation). The cranapt setup runs once and is skipped when it is already enabled.

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-FaaSr

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-FaaSr

RPMs auto-built from CRAN on openSUSE OBS (Tumbleweed).

Health

CRAN checks

13OK

Slowest check: 1.5 min · r-oldrel-macos-x86_64

Code health

Yes

Tests · ratio 1.07

75.5%

Coverage · measured lines

100%

Documentation · exports

4

Dependencies · direct

Check history

OK2026-08-05
13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
NOTE2026-08-01
12 OK · 1 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
OK2026-03-10
14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMEYes · 480 wordsVignettesYes · dynamicpkgdown siteNoNEWSYes · 100% structuredCode of conductNoContributing guideNo

Examples that run: 0%
Documented parameters: 100%
Return-value docs: 100%
References docs: 0%

Downloads

3.9K

CRAN downloads in the past year

Rank #9,159 · ~11/day · ~321/mo

Releases R versions

Daily download trend is not available in this view yet.

13130 days

1K90 days

3.9K1 year

Compare downloads with other packages →

Also on103 r2u

Repository

GitHub ↗ faasr/faasr-package-v2

1Stars

0Forks

0Open issues

0Open PRs

0Releases

50Commits

1Contributors

50 commits · Last activity 2026-03-16 · 0% stars, 30d

Stars over time

2026-03-31 · 12026-07-07 · 1

Repository practices

Upstream repositoryBeta

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

Checks run against github.com/faasr/faasr-package-v2 on 2026-08-16.

Continuous integration (1)

GitHub Actions

CRAN release process (1)

cran-comments.md

Docs source (1)

README.Rmd

How this is detected·Detection ruleset v1 (2026-07-18)

Dependencies

Declared dependencies

7 external dependencies (excludes base and recommended)

Depends (1)

R >= 3.5.0

Imports (4)

jsonlite cli jsonvalidate uuid

LinkingTo (0)

none

Suggests (3)

testthat knitr rmarkdown

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

Code & Tests

People & History

People (9)

Maintainer (1)

Figueiredo Renato

Author, Maintainer, Thesis advisor, Copyright holder

Authors (5)

Figueiredo Renato

Author, Maintainer, Thesis advisor, Copyright holder

Ramrakhiani Ashish Tulso

Author · added in 2.0.0

Tran Hoang

Author · added in 2.0.0

Thomas R. Quinn

Author

Park Sungjae

Author

Contributors (4)

Contributor

Contributor

Contributor

Contributor

Copyright holders (1)

Figueiredo Renato

Author, Maintainer, Thesis advisor, Copyright holder

Package Timeline

6 releases. Pick two to compare their code metrics. R releases are shown for context.

R
R 4.6.0 released · 2026-04-24
2.0.0Latest
2026-03-19 · current release · diff ↗
R
R 4.5.0 released · 2025-04-11
1.4.4
2025-04-05 · diff ↗
1.4.3
2024-12-19 · diff ↗
1.3.0
2024-06-10 · diff ↗
1.2.1
2024-05-10 · diff ↗
R
R 4.4.0 released · 2024-04-24
1.1.2
2024-02-27
R
R 4.3.0 released · 2023-04-21

Package metadata

First published: 2024-02-27
Total releases: 6 / 2 yrs
License: MIT + file LICENSE OSI
Minimum R: ≥ 3.5.0
Download size: 87 KB
Installed size: not tracked yet
With dependencies: not tracked yet

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("FaaSr")

Format

Renato, F., Ashish Tulso, R., Cayelan, C., Hoang, T., Nan, M., R. Quinn, T., Sungjae, P., Vahid, D., & Yun-Jung, K. (2026). FaaSr: 'FaaSr' Local Test Development Package (Version 2.0.0) [Computer software]. https://doi.org/10.32614/CRAN.package.FaaSr

This is what citation() produces when a package has no citation file of its own. If it prints something else, use that.

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 FaaSr version 2.0.0 [Data set]. HJJB, LLC. Data release v2026-08-16. https://doi.org/10.5281/zenodo.21843040

From data release v2026-08-16, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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