2.41
Ancestry allows the records of a ActiveRecord model to be organized in a tree
structure, using the materialized path pattern. It exposes the standard
relations (ancestors, parent, root, children, siblings, descendants)
and allows them to be fetched in a single query. Additional features i...
2017
2018
2019
2020
2021
2022
1.98
An awesome nested set implementation for Active Record
2017
2018
2019
2020
2021
2022
1.04
Easily and efficiently make your ActiveRecord model support hierarchies
2017
2018
2019
2020
2021
2022
0.63
A gem that adds simple support for organizing ActiveRecord models into parent–children relationships.
2017
2018
2019
2020
2021
2022
0.08
NOTICE: official repository moved to https://github.com/bbommarito/acts_as_nested_set
0.08
better_nested_set Rails plugin (my fork from official SVN)
0.03
ActiveRecord extension for sorted adjacency lists support
2017
2018
2019
2020
2021
2022
0.02
Adds directed acyclic graph functionality to ActiveRecord.
2017
2018
2019
2020
2021
2022
0.01
Arboreal is yet another extension to ActiveRecord to support tree-shaped data structures.
Internally, Arboreal maintains a computed "ancestry_string" column, which caches the path from the root of
a tree to each node, allowing efficient retrieval of both ancestors and descendants.
Arboreal surf...
2017
2018
2019
2020
2021
2022