MicroK8s is a small, fast, single-package Kubernetes for datacenters and the edge.
https://github.com/canonical/microk8s

CLI and validation tools for Kubelet Container Runtime Interface (CRI) .
https://github.com/kubernetes-sigs/cri-tools

Amazon Web Services (AWS) has introduced MSK Replicator, a new feature in its Managed Streaming for Apache Kafka (MSK) service, which facilitates automatic asynchronous replication of streaming data across clusters. This enhances both availability and business continuity by enabling active-passive or active-active cluster topologies.

https://www.infoq.com/news/2023/10/amazon-msk-replicator/

Vulnerability Static Analysis for Containers
https://github.com/quay/clair

DoEKS is a tool to build, deploy and scale Data Platforms on Amazon EKS

https://github.com/awslabs/data-on-eks

Hunt Unused Resources In Kubernetes
https://github.com/yogeshkk/K8sPurger

Test suite for Kubernetes

https://github.com/mrahbar/k8s-testsuite

Harden-Runner provides runtime security for GitHub-hosted and self-hosted environments
https://github.com/step-security/harden-runner

Terrateam envisions a future where GUI-based ClickOps enables wider infrastructure management, utilizing the HashiCorp Language (HCL) for code generation
https://terrateam.io/blog/the-future-of-terraform-is-clickops

Making SLOs with Prometheus manageable, accessible, and easy to use for everyone!
https://github.com/pyrra-dev/pyrra

Kubernetes Image Puller is used for caching images on a cluster. It creates a DaemonSet downloading and running the relevant container images on each node.
https://github.com/che-incubator/kubernetes-image-puller

Open source Terraform module registry with UI, optional Git integration and deep analysis

https://github.com/MatthewJohn/terrareg

Store SSH keys in the Secure Enclave
https://github.com/maxgoedjen/secretive

The article discusses the architecture of Prometheus, an open-source monitoring system, with a particular emphasis on its time series database (TSDB). It explores how Prometheus collects and stores metrics as time series data, highlighting its data model, querying language, and storage mechanism. Additionally, the article covers the scalability and reliability of Prometheus, emphasizing its suitability for monitoring large-scale IT infrastructure.

https://blog.palark.com/prometheus-architecture-tsdb/

All-in-one Kubernetes access manager. User-level credentials, RBAC, SSO, audit logs.

https://github.com/paralus/paralus

The article explores Prometheus Mimir, an advanced solution for centralized storage in large-scale monitoring environments. It discusses how Mimir enhances Prometheus's capabilities by offering scalable, long-term storage for metrics, while maintaining compatibility with Prometheus's query language and operational simplicity. The article also highlights the key features of Mimir, such as its high availability, efficient data compression, and support for multi-tenancy, making it an ideal choice for enterprises looking to manage extensive monitoring data effectively.

https://blog.palark.com/prometheus-centralized-storage-mimir/

eBPF based cloud-native load-balancer. Powering K8s|Edge|5G|IoT|XaaS Apps.
https://github.com/loxilb-io/loxilb

The article provides a comprehensive guide on effectively handling on-call responsibilities in a tech environment.

https://hart-michael.medium.com/how-to-be-on-call-034e3a202729

The article delves into Kubernetes-based Event-driven Autoscaling (KEDA), a component that extends the functionality of Kubernetes to provide event-driven scaling

https://www.padok.fr/en/blog/keda