genproc: Robust, Logged and Reproducible Iteration at Organizational Scale

Turns one-off iterative R procedures (such as for loops, lapply() or pmap() from 'purrr') into production-grade workflows by wrapping them with orthogonal, composable execution layers. Two layers are always active: structured logging with real traceback and per-case timing; and reproducibility capture, which records the R version, loaded package versions, execution environment, the exact iteration mask, and a stat-based fingerprint of every input file referenced in the mask (with a diff_inputs() helper to detect silent drift between runs). Parallel execution (built on the 'future' framework, Bengtsson (2021) <doi:10.32614/RJ-2021-048>), non-blocking background jobs, and opt-in progress reporting (via 'progressr') are implemented as optional, composable layers. Further layers (error replay, content-hash input fingerprinting, content-based case identifiers) are planned and will remain composable with the default layers.

Version:	0.2.0
Imports:	future, future.apply, parallel, progressr, stats, utils
Suggests:	dplyr, knitr, magrittr, purrr, rmarkdown, testthat (≥ 3.0.0)
Published:	2026-05-12
DOI:	10.32614/CRAN.package.genproc
Author:	Daniel Rakotomalala [aut, cre]
Maintainer:	Daniel Rakotomalala <rakdanielh at gmail.com>
BugReports:	https://github.com/danielrak/genproc/issues
License:	MIT + file LICENSE
URL:	https://danielrak.github.io/genproc/, https://github.com/danielrak/genproc
NeedsCompilation:	no
Language:	en-US
Materials:	README, NEWS
CRAN checks:	genproc results

Documentation:

Reference manual:	genproc.html , genproc.pdf
Vignettes:	genproc: deep dive (source, R code)

Downloads:

Package source:	genproc_0.2.0.tar.gz
Windows binaries:	r-devel: not available, r-release: genproc_0.2.0.zip, r-oldrel: not available
macOS binaries:	r-release (arm64): genproc_0.2.0.tgz, r-oldrel (arm64): genproc_0.2.0.tgz, r-release (x86_64): genproc_0.2.0.tgz, r-oldrel (x86_64): genproc_0.2.0.tgz

Linking:

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