The RAW rotation library using quaternions

gl-matrix's quaternion, split into smaller pieces

Quaternion data type

creates a quaternion from two unit vectors

CFrame representation as a quaternion for Roblox

Matrix & quaternion operations for 2D/3D geometry processing

Application to convert quaternion angles to Euler angles

pack normal and tangent data into a quaternion

Npm module to convert Euler angles to quaternion angles

Array-based vector, quaternion and matrix math with utils for PEX.

Fast and easy-to-use Quaternion Math library powered by TypeScript

Target-free animation core: keyframe sampler (step/linear/cubic, quaternion slerp), clips, and an explicit playhead

Stateful, quaternion-based (<i>cum quat</i>, with quaternion, Lat.) spatial projection engine for React Native AR applications

A standalone, stateless, dual quaternion based skeletal animation system built with interactive applications in mind

3D arcball controller for intuitive click & drag gesture-based camera view rotations. Quaternion-based.

This library is a quaternion part of the 3DLyra's math library.

Loro CRDT-based spatial transform synchronization with Strategy C hybrid rotation handling (base quaternion LWW + delta Euler counters + 30s checkpoint)

Deterministic trig and quaternion math backed by Rust + WebAssembly with a friendly TypeScript API.

quaternion library

Orbiting quaternion camera