Path tracing renderer and utilities for three.js built on top of three-mesh-bvh.

Path tracing plugin interfaces for Threepipe

Real-time WebGPU path tracing engine built on Three.js

Path tracing in GLSL using WebGL

A [Three.js](https://github.com/mrdoob/three.js/) renderer which utilizes path tracing to render a scene with true photorealism. The renderer supports global illumination, reflections, soft shadows, and realistic environment lighting.

A React renderer for path tracing

Real-time BVH-traced dynamic diffuse global illumination (DDGI), GPU spectral path tracing, and photon caustics for three.js WebGPU — octahedral irradiance probes, infinite bounce, idle-gated, one-call setup.

OpenTelemetry Tracing

Provides low-level interfaces and helper methods for tracing in Azure SDK

Datadog APM tracing client for JavaScript

OpenTelemetry Tracing

Sentry Internal Tracing Package

Core functions and utilities for Langfuse packages

Pi package that bridges the codebase-memory-mcp server into pi as native tools — a tree-sitter knowledge graph for fast structural code search, call-path tracing, architecture overviews, and impact analysis.

OpenTelemetry SDK for Node.js

OpenTelemetry Web Tracer

OpenTelemetry Node SDK provides automatic telemetry (tracing, metrics, etc) for Node.js applications

Sentry Performance Monitoring Package

Langfuse instrumentation methods based on OpenTelemetry

web path tracing renderer