Ecosyste.ms: Packages

An open API service providing package, version and dependency metadata of many open source software ecosystems and registries.

pkgs.racket-lang.org "tree" keyword

lazytree
Lightweight, general-purpose utilities for working with tree-structured data.
Latest release: about 20 hours ago - 2 stars on GitHub - 1 maintainer
command-tree
Handle tree-style (à la git) command line arguments
Latest release: about 21 hours ago - 3 stars on GitHub - 1 maintainer
scapegoat-tree
Dictionaries and Sets backed by scapegoat trees.
Latest release: 27 days ago - 2 stars on GitHub - 1 maintainer