Top RACING GitHub Repositories & Tools (2026)

CNCF Jaeger, a Distributed Tracing Platform

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

High-Performance Rendering Framework on Stream Architectures

The OpenTelemetry PHP Library

Datadog APM client for Java

ApplicationInsights-dotnet

OpenTelemetry Ruby API & SDK, and related gems

A C++-based, cross platform ray tracing library

DisplayMagician is an open source tool for automatically configuring your displays and sound for a game or application from a single Windows Shortcut.

Free and Open Source telemetry overlay application for racing simulation

Go io/fs.FS filesystem implementations for various URL schemes

Datadog SDK for iOS - Swift and Objective-C.

3D rendering and animation engine for multifaceted displays on microcontrollers

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.

Kieker is an observability framework, that consists of an monitoring and tracing agent, and compatible analysis tools

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

Open source requirement tracing suite

A blazing fast tool for building data pipelines: read, process and output events. Our community: https://t.me/file_d_community

A high performance Vulkan/DX12 game engine in C++ & C#

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