NVIDIA GPU metrics exporter for Prometheus leveraging DCGM

Code, labs, and resources for O'Reilly AI Systems Performance Engineering: GPU optimization, distributed training, inference scaling, and full-stack tuning.

The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.

A Rust port of FlameGraph

A bunch of lints to catch common mistakes and improve your Rust code. Book: https://doc.rust-lang.org/clippy/

A Rust CPU profiler implemented with the help of backtrace-rs

Go symbol recovery tool

OpenTelemetry Collector distribution with programmable pipelines

The production-scale datacenter profiler (C/C++, Go, Rust, Python, Java, NodeJS, .NET, PHP, Ruby, Perl, ...)

Simple macro language extentions to systemtap

Modernized kernel functions, kernel tracepoints and bpf progs tracing tool for the bpf era.

Context engineering is the new vibe coding - it's the way to actually make AI coding assistants work. Claude Code is the best for this so that's what this repo is centered around, but you can apply…

Investigate kernel error call stacks

A web framework for Rust.

HTTP routing and request-handling library for Rust that focuses on ergonomics and modularity

Open source framework for processing, monitoring, and alerting on time series data

The Single Sign-On Multi-Factor portal for web apps, now OpenID Certified™

A popular & widely deployed Open Source Container Native Storage platform for Stateful Persistent Applications on Kubernetes.

Downloads videos and playlists from YouTube

Terminal UI library with rich, interactive widgets — written in Golang

Make customized Alpine Linux rootfs (base image) for containers

The easiest, and most secure way to access and protect all of your infrastructure.

GeeseFS-based CSI for mounting S3 buckets as PersistentVolumes

Dynamically provisioning persistent local storage with Kubernetes

FUSE-based file system backed by Amazon S3

Work with remote images registries - retrieving information, images, signing content

Packer templates for building minimal Vagrant baseboxes for multiple platforms

A Commander for modern Go CLI interactions

Easy and Repeatable Kubernetes Development

Complete container management platform