A curated Kubernetes learning roadmap that breaks down prerequisites, architecture, and advanced topics into a progressive curriculum for DevOps learners.
CK-X simulates Kubernetes certification exams using Docker and K3D, providing realistic timed practice with automatic real-time solution verification via a web interface.
OpenEverest layers a unified UI and CLI over Percona Kubernetes operators for PostgreSQL, MySQL, and MongoDB, enabling self-service DBaaS on any Kubernetes cluster.
Istio’s Ambient Mesh mode challenges traditional sidecar proxies by splitting L4 and L7 processing with a Rust-based ztunnel and waypoint proxies, evolving service mesh design.
Milvus is an open-source distributed vector database with a Go system layer and C++ core, supporting multiple vector indexes, hybrid search, and Kubernetes-native scaling for AI workloads.
Minikube simplifies running local Kubernetes clusters by abstracting multiple hypervisor backends and offering developer-friendly features like addons and GPU support. Here’s how it works under the hood.
Nacos combines service discovery and dynamic configuration management in one Java platform, simplifying microservice infrastructure with real-time updates and weighted routing.
K9s offers a reactive, keyboard-driven terminal UI for Kubernetes management, turning the CLI into a real-time dashboard with resource watching, editing, and plugin support.
Kubeshark offers Kubernetes-native live network traffic inspection using a Go-based agent and an intuitive UI. It simplifies cluster debugging with easy Helm and Homebrew installs.
Octelium is a self-hosted zero trust platform that unifies VPN, ZTNA, API, and AI gateways via a single identity-aware L7 proxy on Kubernetes with policy-as-code.
Pulse is a Go-based self-hosted dashboard that unifies monitoring for Proxmox, Docker, and Kubernetes. It features AI-driven health checks detecting silent failures in homelab infrastructure.
Trivy combines vulnerability detection, misconfiguration scanning, secret discovery, SBOM generation, and license analysis in one Go-based CLI tool for containers, filesystems, and Kubernetes clusters.
A curated collection of 115 practical DevOps interview questions with step-by-step video solutions across AWS, Linux, Docker, Kubernetes, and more. Hands-on prep for all levels.
KRR helps Kubernetes users optimize resource allocation by analyzing Prometheus metrics and generating actionable recommendations. This Python tool integrates with kube-prometheus-stack or Robusta’s embedded Prometheus.
Explore a curated directory of platform engineering tools and resources, covering Kubernetes platforms, CI/CD, infrastructure automation, and platform team practices.
OpenCost provides real-time Kubernetes cost allocation across multi-cloud environments, exposing data via MCP server for AI agents. Helm-only install on K8s 1.20+.
Explore Optio, a Kubernetes-deployed system integrating post-quantum TLS for secure GitHub repo management with API and web UI. Setup via Helm and Docker Desktop.
x509-certificate-exporter uses Kubernetes informers to watch X.509 certificates at scale, avoiding polling overhead and integrating with Prometheus for alerting on renewal and expiration.
