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fluffy: Schema-Based Validation of 'R' Objects with User-Defined Rules

A schema-based validation framework for 'R' objects using user-defined rules. Provides three 'S7' classes 'Registry', 'Schema', and 'Validator' to manage rules, define list-based schemas, and validate data in a flexible and extensible manner.

Version: 1.0.0
Imports: methods, S7, utils
Suggests: jsonlite, kableExtra, knitr, lobstr, readr, rmarkdown, stats, testthat (≥ 3.0.0), yaml
Published: 2026-06-10
DOI: 10.32614/CRAN.package.fluffy (may not be active yet)
Author: Luke Jenkins ORCID iD [aut, cre, cph]
Maintainer: Luke Jenkins <luke-jenkins-dev at outlook.com>
BugReports: https://github.com/LJ-Jenkins/fluffy/issues
License: MIT + file LICENSE
URL: https://lj-jenkins.github.io/fluffy/, https://github.com/LJ-Jenkins/fluffy
NeedsCompilation: no
Materials: README, NEWS
CRAN checks: fluffy results

Documentation:

Reference manual: fluffy.html , fluffy.pdf
Vignettes: Adding Custom Rules (source, R code)
Creating Schemas and Validating Data (source, R code)
Builtin Validation Rules (source, R code)

Downloads:

Package source: fluffy_1.0.0.tar.gz
Windows binaries: r-devel: not available, r-release: not available, r-oldrel: not available
macOS binaries: r-release (arm64): not available, r-oldrel (arm64): not available, r-release (x86_64): not available, r-oldrel (x86_64): not available

Linking:

Please use the canonical form https://CRAN.R-project.org/package=fluffy to link to this page.

These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.
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