Kubernetes powered PaaS that runs in your own cloud.
https://github.com/porter-dev/porter

Kubernetes native tool for mocking and testing API and micro-services. Microcks is a Cloud Native Computing Foundation sandbox project 🚀
https://github.com/microcks/microcks

a guide related to GPU operators, possibly providing insights or instructions on how to use or manage GPU operators effectivel
https://lmyslinski.com/posts/gpu-operator-guide/

How to use k6s for stress tests, short article
https://grafana.com/blog/2024/01/30/stress-testing/

kube2iam provides different AWS IAM roles for pods running on Kubernetes

https://github.com/jtblin/kube2iam

Progressive delivery Kubernetes operator (Canary, A/B Testing and Blue/Green deployments)
https://github.com/fluxcd/flagger

An interesting statistic is how much resources are overprovisioned in Kubernetes.

This article explores Kubernetes resource limits, detailing strategies for balancing efficiency with predictability and how limits affect performance, planning, and Quality of Service (QoS) classes.
https://kubernetes.io/blog/2023/11/16/the-case-for-kubernetes-resource-limits/

In this article, you'll learn how to avoid three common mistakes with PromQL and Kubernetes metrics
https://home.robusta.dev/blog/3-common-mistakes-with-promql-and-kubernetes-metrics

Easily check your clusters for use of deprecated APIs
https://github.com/doitintl/kube-no-trouble

Scheduled snapshots for Kubernetes persistent volumes
https://github.com/backube/snapscheduler

In this article, you'll learn how to maintain uninterrupted pod operation while utilizing Karpenter for node scaling.

https://rtfm.co.ua/en/kubernetes-ensuring-high-availability-for-pods/

An interactive kubernetes client featuring auto-complete.
https://github.com/c-bata/kube-prompt

Get Started with Kubernetes

https://github.com/Collabnix/kubelabs

k8spacket - packets traffic visualization for kubernetes
https://github.com/k8spacket/k8spacket

In a recent GitLab blog post, the team discusses their unwavering support for FluxCD, especially in light of Weaveworks—FluxCD's main sponsor—shutting down its operations. GitLab emphasizes FluxCD's importance as a mature, enterprise-ready GitOps solution, despite the challenges. They express a strong commitment to the FluxCD project, ensuring it remains a stable and reliable tool within the Cloud Native Computing Foundation (CNCF) ecosystem. This support extends to taking an active role in the Flux community and providing enterprise-level backing for FluxCD.
https://about.gitlab.com/blog/2024/03/05/the-continued-support-of-fluxcd-at-gitlab/

The Kubernetes Security Profiles Operator

https://github.com/kubernetes-sigs/security-profiles-operator

A guide series explaining how to setup a personal small homelab running a Kubernetes cluster with VMs on a Proxmox VE standalone server node.

https://github.com/ehlesp/smallab-k8s-pve-guide

The blog post discusses the significance of integrating observability into the development process, much like tests, to better understand and monitor applications in production. It emphasizes using OpenTelemetry for tracing and logging to gain insights into application behavior, advocating for the incorporation of observability during development for a more natural workflow and enhanced system understanding.
https://www.honeycomb.io/blog/observability-is-about-confidence