A collection of plug-and-play ActiveSupport concerns for Rails models and Rails controllers
Latest release v1.33.0 · 21 Oct 2026
1 file for Claude Code: concerns_on_rails CLAUDE.md — 13,057 tokens loaded in every session.
CLAUDE.md A 13,057 tok These files are VSN2015/concerns_on_rails's own configuration — they tell Claude Code how to work on this repository, so they are not mods to install elsewhere. Copy one as a starting point and replace the parts that are about this project.