#tree

A BVH implementation to speed up raycasting and enable spatial queries against three.js meshes.

OpTree: Optimized PyTree Utilities

🌳 Accessible tree view primitives for React, maintained in the Ant Design ecosystem.

Node.js "fs" and browser "File System API" adapters and in-memory implementations 👍

Dependency free PHP library that helps to map any input into a strongly-typed structure.

Doctrine2 behavioral extensions, Translatable, Sluggable, Tree-NestedSet, Timestampable, Loggable, Sortable

DevTools for Redux with hot reloading, action replay, and customizable UI

🚀 Style and Component Library for Angular

Arena based tree 🌲 structure by using indices instead of reference counted pointers

A customizable Angular component for building node-based editors and interactive diagrams

A basic but flexible tree data structure for php and a fluent tree builder implementation.

Lark is a parsing toolkit for Python, built with a focus on ergonomics, performance and modularity.

Tree widget for jQuery

JSON viewer for React

Typescript version of MathJS with WebWorkers, WASM, and WebGPU on the roadmap.

The complete tree view component for React

Java 17 Library with tons of utility classes required in all projects

Visualize/analyze a Rust crate's internal structure

Rust implementation of behavior trees for deterministic AI (now with Python bindings)

Handler for htmlparser2, to get a DOM

DeepDiff: Deep Difference and search of any Python object/data. DeepHash: Hash of any object based on its contents. Delta: Use deltas to reconstruct objects by adding deltas together.

Visualize tree-like data on the command-line

The multi-level select field lets you pick one or multiple options from a list that is neatly organized into different levels.

Easily output ASCII tree from Go program or Markdown unordered list . There's also CLI tool that can output tree from JSON, YAML, or TOML! It's called *xtree*.

Smart git diff context for LLMs and AI agents — selects the minimal code fragments needed to understand a change, under a token budget. Deterministic, local, MCP server included. Also exports a full codebase to YAML/JSON/MD.

A Filament package to manage adjacency lists (aka trees).

A utility library for comparing strings via trie (prefix tree) similarity