lgr: A Fully Featured Logging Framework

A flexible, light-weight logging framework based on 'R6' classes. It supports hierarchical loggers, structured logging, output to plaintext, 'JSON', (rotating) files, and memory buffers. Additional appenders for 'Elasticsearch', 'Dynatrace', databases, email and push notifications, and more are available in the 'lgrExtra' package.

Package details

AuthorStefan Fleck [aut, cre] (ORCID: <https://orcid.org/0000-0003-3344-9851>)
MaintainerStefan Fleck <stefan.b.fleck@gmail.com>
LicenseMIT + file LICENSE
Version0.5.2
URL https://s-fleck.github.io/lgr/
Package repositoryView on CRAN
Installation Install the latest version of this package by entering the following in R:
install.packages("lgr")

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lgr documentation built on Jan. 30, 2026, 5:06 p.m.