Old-school terminal users might enjoy getting a find-like experience for kubectl with this new project.

kubectl-find is a plugin for kubectl that helps you find Kubernetes resources based on various criteria and perform some actions. It allows you to:

- find resources by their name (regex), age, labels, and status;
- additionally, use a node name, image name, or the fact of being restarted when finding Pods;
- use custom jq filters for finding resources;
- execute one of these actions on the matched resources: print, patch, or delete.

Language: Go | License: Apache 2.0 | 57 ⭐️

▶️ GitHub repo
💬 Reddit announcement

#tools #CLI

Azure released AKS desktop based on Headlamp

Yesterday, the AKS desktop application was announced. It provides a self-service UI based on Headlamp (a Kubernetes SIG UI project) for deploying and managing workloads on Azure Kubernetes Service.

Currently, v0.1.0-alpha is the only publicly available release of AKS desktop. It supports Azure RBAC and allows you to:

- Create and use AKS cluster projects;
- Visualise the Kubernetes resources in your project;
- Deploy applications and configure their scaling via HPA or manual settings;
- View metrics and logs.

Language: TypeScript | License: Apache 2.0 | 12 ⭐️

▶️ GitHub repo
📣 Project announcement

#tools #gui #Azure #news

Some engineers dare to admit they are lazy. Here’s why we have lazygit, lazydocker, and now this new tool…

LazyHelm is a terminal UI inspired by other lazy* projects and obviously focused on Helm. It allows you to:

- Navigate through Helm repos and find new charts at Artifact Hub;
- View the charts, modify the values, see the diff between chart versions;
- View all currently deployed Helm releases and filter them, view their details, revision history, and historical values;
- Search through Helm repos, charts, and values.

Language: Go | License: Apache 2.0 | 29 ⭐️

▶️ GitHub repo
💬 Reddit announcement

#tools #CLI

This project has been around for a while, but it is especially useful now, given the upcoming retirement of the Ingress NGINX controller.

Ingress2gateway is part of the Gateway API SIG-Network subproject, focusing on translating Ingress and provider-specific CRDs to Gateway API resources. It supports Ingress NGINX and several other providers (including Apache APISIX, Cilium, Istio, GCE, Kong, NGINX Ingress, and OpenAPI).

However, it’s essential to note that it doesn’t support all the annotations available. The list of those supported for Ingress NGINX is available here.

▶️ GitHub repo

Language: Go | License: Apache 2.0 | 643 ⭐️

#tools #networking

Kubernetes Spec Explorer is an online resource that helps you find the official built-in documentation for all the Kubernetes resources and their properties.

- All the information it provides is automatically generated based on the OpenAPI specification.
- The data is available for any chosen Kubernetes release, from v1.11 to v1.35, and the differences introduced for the resource in each subsequent release are displayed.
- Each Kubernetes resource comes with examples of how it might look.
- CRDs of some other popular Cloud Native tools, such as Argo, Cilium, CloudNativePG, Gateway API, Istio, and Kyverno, are also covered.

#tools

Ingress NGINX retirement: helpful tools and resources

Tools and repos:
1. Ingress2gateway (we described it here before)
2. Gateway API Benchmarks lists and compares existing Gateway API implementations
3. Ingress Migration Kit is a new tool that generates Gateway API migration plans

Related posts and other activities from vendors, projects, and community:
1. Clarifications from a Gateway API maintainer
2. NGINX Inc (F5): blog post; live AMA with the NGINX team (December 10th and 11th); migration experience from a user
3. Isovalent / Cilium: blog post; migration experience from a user
4. Traefik: blog post; Ingress NGINX Migration tool from the company
5. HAProxy: blog post; migration assistance from the company
6. SUSE: blog post

#articles #tools #networking

No matter how tired you are from seeing all those Kubernetes dashboards. It’s Friday, so why not share yet another GUI… especially since it’s pretty neat! 🤪

Kite is a new Kubernetes dashboard, featuring a modern, responsive UI. While its initial public release happened less than 4 months ago, it already offers a lot for Kubernetes administrators:

- Complete resource management for all popular resources (from Pods to PVCs) and CRDs, including built-in editor (Monaco) for YAML manifests and resource relationships visualisation;
- Multi-cluster management with fine-grained permissions and automatic cluster discovery based on kubeconfig entries;
- RBAC and user management, OAuth integration;
- Powerful observability capabilities, including a general cluster overview, detailed Pod and Node monitoring, real-time metrics, and live logs streaming with filtering and search;
- An ability to execute commands directly in Pods or Nodes.

▶️ GitHub repo
💬 Reddit announcement

Language: TypeScript, Go | License: Apache 2.0 | 1802 ⭐️

#tools #gui

Looking for a way to simplify deploying LLMs on Kubernetes? This project provides everything you might need.

llmaz is an inference platform that integrates various Open Source projects for running LLMs. It supports:

- Different inference backends: vLLM, llama.cpp, Ollama, Text-Generation-Inference, SGLang, and TensorRT-LLM.
- Different model providers: HuggingFace, ModelScope, and ObjectStores.
- Chatbot interface based on Open WebUI.
- Heterogeneous devices.
- Distributed inference via multi-host and homogeneous xPyD support with LeaderWorkerSet.
- Envoy AI Gateway for token-based rate limiting, model routing, and more.
- Horizontal Pod scaling (HPA) and node autoscaling (Karpenter).

▶️ GitHub repo

Language: Go | License: Apache 2.0 | 278 ⭐️

#tools #genai

If you’re not overwhelmed yet with your work after a holiday break… or if you’re just into having some educational and practical fun with Kubernetes, don’t miss this project!

K8sQuest is a new gamified training platform for K8s, where you need to troubleshoot and fix various issues using a GUI terminal featuring arcade game styling. Importantly, it can be self-hosted locally. The project comes with:

- 50 challenges, 5 categories, 3 difficulty levels;
- different K8s topics covered, including basics, scaling, networking, storage, and security;
- progressive hints and step-by-step guides, points for completed challenges, and progress auto-saving.

▶️ GitHub repo
💬 Reddit announcement

Language: Shell, Python | License: Apache 2.0 | 326 ⭐️

#tools #fun #career

Feel a need to validate your Dockerfiles against best practices? Consider trying this new tool.

Dockadvisor is a fast linter for Dockerfiles that helps you keep them optimal and consistent. Here’s what it offers:

- applying 60+ rules that cover standard instructions (FROM, RUN, ENV, etc.) and multi-stage builds;
- performs security checks, such as specifying secrets in variables;
- scores the quality of your Dockerfile on the scale from 0 to 100;
- can be used as a web interface, Go library, or WebAssembly module (i.e. executed in the browser).

▶️ GitHub repo

Language: Go | License: Apache 2.0 | 70 ⭐️

#tools

As many are aware, MinIO has recently gone to "maintenance mode.” If you’ve been looking for a Kubernetes-friendly alternative, check out this new project.

Garage, an S3-compatible distributed object storage, just got an unofficial Kubernetes operator. Still being in its alpha, it simplifies deploying and maintaining Garage clusters with the following features implemented:

- Deploying StatefulSets with proper configuration, storage, and networking;
- Bucket creation with quotas;
- S3 key management with automatic credential generation;
- Multi-cluster federation by connecting Garage clusters across K8s instances.

▶️ GitHub repo
💬 Reddit announcement

Language: Go | License: Apache 2.0 | 44 ⭐️

#tools #storage #news

Kubernetes-based alternatives to Heroku are real. Here’s one of them.

Canine positions itself as a “developer-friendly PaaS for your Kubernetes”. It’s focused on small development teams and simplifies using Kubernetes for them by providing:

- container builds performed via Docker BuildKit or Buildpacks;
- automatic deployment to GitHub and GitLab;
- web UI to deploy, scale, and manage (e.g., configure resource constraints) apps running in Kubernetes;
- integration with existing K8s tools, such as Helm, cert-manager, and Telepresence;
- single sign-on via SAML, OIDC, and LDAP.

▶️ GitHub repo

Language: Ruby | License: Apache 2.0 | 2716 ⭐️

#tools #gui

vCluster introduced vind, marketed as a better kind

vCluster Labs (previously known as Loft Labs) released a new tool called vind (vCluster in Docker). It is built on top of vCluster and allows you to run Kubernetes clusters directly as Docker containers, similarly to what kind (Kubernetes IN Docker) offers. However, it comes with the following extra features:

- pausing the clusters when they're not in use and resuming them;
- automatic LoadBalancer support;
- image caching (pull-through cache via local Docker daemon);
- support for connecting external nodes, which can be real cloud instances;
- support for choosing CNI and CSI plugins;
- built-in vCluster Platform UI.

You can find more details about vind on GitHub and in yesterday’s video presentation on LinkedIn.

#news #tools

Optimising resources in Kubernetes is something we all want to do at some point. This new project aims to assist in that.

CruiseKube, dubbed as “Autopilot for Kubernetes”, is a controller that watches your K8s workloads and adjusts the resources accordingly. Here’s what it does:

- Continuously evaluates current CPU/memory usage and updates resource requests.
- Considers CPU pressure (PSI metrics) and other Pods on the node when resizing.
- Watches OOM memory values in stats and triggers Pod eviction when needed.
- Uses Prometheus as the primary metrics source.
- Provides a web UI to see and manage your settings.

▶️ GitHub repo
💬 Reddit announcement

Language: Go | License: MIT | 48 ⭐️

#tools

Node Readiness Controller for Kubernetes

Last week, a new Kubernetes SIG project was announced. The Node Readiness Controller can be used to define additional requirements for node readiness (e.g., GPU drivers are loaded). The controller will manage node taints to prevent scheduling until the required conditions are satisfied. It supports bootstrap-only and continuous enforcement modes. Currently, the project is in its alpha.

Find more details in the project’s documentation and on GitHub.

#news #tools

This new UI aims to ensure “modern Kubernetes visibility” by providing comprehensive information on your cluster and its workloads, along with several management features.

Radar is a dashboard that is intended to be “blazing fast”, displays real-time information, and runs as a single binary, not requiring to be installed on a cluster. It comes with:

- General cluster overview, including the stats for existing resources, resource utilisation, and unhealthy workloads.
- Detailed interactive graphs for Kubernetes resources with their full hierarchy and an image filesystem viewer for Pods.
- Live network traffic visualisation (via Hubble or Caretta).
- Timeline of Kubernetes events and resource changes.
- Management for Helm releases and GitOps (Argo CD and Flux) resources.
- Automatic discovery of CRDs and integrations for Gateway API, Karpenter, KEDA, cert-manager, Prometheus Operator, and Trivy.
- MCP server for AI integration.

▶️ GitHub repo

Language: TypeScript, Go | License: Apache 2.0 | 863 ⭐️

#tools #gui

Watching your Kubernetes Pods in real-time 3D space sounds like a deal for Friday, doesn’t it? 🙃

Observatory is a visualisation dashboard that makes this possible. Originally built for K3s, it works with other Kubernetes distros as well, allowing you to watch your containers like never before. What it offers:

- Displaying your Kubernetes nodes and Pods in the 3D space where you can travel;
- Showing sidecars as orbiting moons for multi-container Pods;
- Providing the current and continuously updated state of Pods (running, pending, etc.) as well as their memory and CPU usage visualised as size and colours.

▶️ GitHub repo
💬 Reddit announcement

Language: Go, TypeScript | License: GPL v3 | 28 ⭐️

#tools #gui

Interested in seeing the contents of your container images without running them? Check out this new tool.

cek (container exploration kit) is a CLI tool for exploring the OCI images filesystem. Unlike Skopeo, it works with the container itself (rather than the container registry), i.e. it can read images directly from Docker, Podman, or containerd in addition to pulling them from remote registries. cek allows you to:

- list files in your image and display the directory tree structure;
- read file contents;
- inspect image metadata;
- export images to tar files.

▶️ GitHub repo
💬 Reddit announcement

Language: Go | License: MIT | 261 ⭐️

#tools #storage

Homelabs are a fun way for engineers to learn, experiment, and innovate. Sharing such setups can bring even more benefits to a wider community! Here’s one of such repos you can try this weekend ;)

Homernetes is a Kubernetes cluster for a homelab based on Talos and Proxmox. It features an automated 8-step bootstrap to provision a cluster on bare metal using Terraform. What else does it have?

- GitOps-driven approach based on Argo CD;
- Preloaded randomly-generated passwords/secrets for all services with Vault;
- Networking with encryption and observability based on Cilium;
- Metrics and logs based on Prometheus, Grafana, and Loki;
- cert-manager to handle certificates, Harbor as container registry, CNPG with PostgreSQL used for internal services, and more.

▶️ GitHub repo
💬 Reddit announcement

License: GPL 3.0 | 142 ⭐️

#tools #IaC #gitops

Ever noticed that unused resources, such as Secrets and ServiceAccounts, might pile up in your Kubernetes cluster? There is a tool that removes them.

K8s cleaner is a controller that finds stale and unhealthy resources and removes or updates them. Here’s what it offers:

- Identifying various types of unused Kubernetes resources, including ready-to-use examples for ConfigMaps, Secrets, Roles/ClusterRoles, ServiceAccounts, PVs/PVCs, Deployments, and StatefulSets;
- Identifying resources based on annotations for maximum lifespan or expiration date;
- Using Lua scripts to define custom selection criteria;
- Scheduling the scans for finding and removing/updating unused resources;
- Notifications via emails, Slack, Discord, Teams, Telegram, etc.;
- Web UI showing existing issues, cleaners, and Lua scripts.

▶️ GitHub repo

Language: Go | License: Apache 2.0 | 755 ⭐️

#tools