Racing GitHub Repositories (2026) · Open Source Tools

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

CNCF Jaeger, a Distributed Tracing Platform

3D engine with modern graphics

Grafana Tempo is a high volume, minimal dependency distributed tracing backend.

Radiance is rebuilt of Minecraft renderer on a Vulkan C++ backend, featuring native Hardware Ray Tracing on Windows & Linux. Break free from OpenGL limits for Minecraft.

Coroot is an open-source observability and APM tool with AI-powered Root Cause Analysis. It combines metrics, logs, traces, continuous profiling, and SLO-based alerting with predefined dashboards and inspections.

The OpenTelemetry .NET Client

An opinionated GoLang framework for accelerated microservice development. Built in support for databases and observability.

Cloud-native OSS search engine for observability

OpenTelemetry Go API and SDK

Production-safe dynamic tracing and diagnostics for Java applications—attach to live JVMs with no restart or recompilation.

Fast and minimalist 3D viewer.

OpenTelemetry Python API and SDK

Open-source, end-to-end platform for evaluating, observing, and improving LLM and AI agent applications. Tracing · Evals · Simulations · Datasets · Gateway · Guardrails. Self-hostable. Apache 2.0.

Open source requirement tracing suite

An open-source, cloud-native, high-performance gateway unifying multiple LLM providers, from local solutions like Ollama to major cloud providers such as OpenAI, Groq, Cohere, Anthropic, Cloudflare and DeepSeek.

The OpenTelemetry C++ Client

The OpenTelemetry PHP Library

Free and Open Source telemetry overlay application for racing simulation

Datadog APM client for Java