React Checkbox Tree

react-checkbox-tree is a React component designed to render a hierarchical tree of checkboxes. It provides a simple and elegant solution for implementing multi-select functionality with nested options. Currently stable at version 2.0.1, released in April 2026, the library recently underwent a major accessibility-focused overhaul in its 2.0.0 release. While its release cadence has historically varied, with a significant gap before the v2.x releases, the recent activity suggests ongoing development. Key differentiators include its controlled component architecture, support for customizable icons (including Font Awesome v4, v5, and v6), robust accessibility features, and strict enforcement of unique node values to optimize performance for internal state management.