lens VS k9s

Compare lens vs k9s and see what are their differences.


🐶 Kubernetes CLI To Manage Your Clusters In Style! (by derailed)
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lens k9s
91 92
20,579 19,566
2.1% -
9.9 7.8
4 days ago 3 days ago
TypeScript Go
GNU General Public License v3.0 or later Apache License 2.0
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.


Posts with mentions or reviews of lens. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2023-01-20.


Posts with mentions or reviews of k9s. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2023-02-01.
  • k9s VS kdash - a user suggested alternative
    2 projects | 1 Feb 2023
  • Ask HN: What is the best source to learn Docker in 2023?
    8 projects | news.ycombinator.com | 29 Jan 2023
    - for Kubernetes, there is k9s: https://k9scli.io/
  • Is there any alternative to Lens desktop software?
    9 projects | reddit.com/r/kubernetes | 20 Jan 2023
    Lens was such a great tool until they switched to the subscription model. I now use k9s (https://k9scli.io/).
  • Docker 2.0 went from $11M to $135M in 2 years
    7 projects | news.ycombinator.com | 13 Jan 2023
    > I tried portainer, awful UX experience and all good features are inside paid version.

    This is interesting to me, because it doesn't quite match my experience - I've been using Portainer for around 3 years at this point and it's been pretty decent.

    The worst issues that I've gotten is networking issues in some hybrid configurations with Docker Swarm (e.g. Portainer cannot reach the manager node of the cluster for a bit), or troubles configuring Traefik ingresses when managing Kubernetes (though I think the recent patch notes talked about improving the ingress section, so maybe the experience will get better with non-Nginx ingresses).

    Other than that, it's been great for onboarding new people, illustrating the cluster state at a glance, easily operating with stacks and scaling/restarting services as needed, including pulling new images, viewing the logs or even connecting to containers through a web UI if need be. The webhook functionality in particular is really nice - you can just do a curl request against a given URL and that will pull the new container versions for the given image and do a redeploy, which works nicely with a variety of CI solutions.

    When I last tried, initializing Nomad clusters with networking encryption was a bit less of a smooth experience (needing to essentially manage your own PKI) and the web UI felt more like a dashboard, instead of something that you could click around in, if you're a proponent of that workflow.

    Rancher is probably better than both of those options, though there's a certain overhead in regards to running both that software and a full Kubernetes cluster. If Kubernetes feels like a good fit for a particular project and resources aren't an issue, definitely check it out! You can, of course, also have some success with lightweight clusters, like K3s: https://k3s.io/

    I'll definitely agree that Lazydocker is a nice tool, but I wouldn't call it superior, just different (TUI vs GUI), their demo video is nice though: https://youtu.be/NICqQPxwJWw

    It actually reminds me of ctop, which you might also want to check out, though it's not something that you'd manage clusters in, merely the individual containers on a node (which won't always be enough, same as Docker Compose isn't): https://github.com/bcicen/ctop

    Regardless, for Kubernetes, I'm inclined to say that you'd enjoy k9s a bunch then, it has a similar TUI approach: https://k9scli.io/

  • I quit my job to build a Kubernetes GUI, now looking for feedback!
    9 projects | reddit.com/r/kubernetes | 12 Jan 2023
    K9s tried to monetized it and I doesn't seem to be working well. If you look at the GitHub insights for the project ( https://github.com/derailed/k9s/graphs/contributors ) you can see how it has slowed down significantly over time.
  • Mirantis is up to more shenanigans with Lens, removes logs and shell. OpenLens affected as well.
    8 projects | reddit.com/r/kubernetes | 26 Dec 2022
    My plan is to switch to k9s https://github.com/derailed/k9s
  • Ask HN: Programs that saved you 100 hours? (2022 edition)
    69 projects | news.ycombinator.com | 20 Dec 2022
    K9s - https://k9scli.io/ Terminal (ncurses?) Kubernetes client

    Bash “wait” command to do multiple things in parallel without extra _stuff_. Eg


    69 projects | news.ycombinator.com | 20 Dec 2022
    k9s makes me feel like (and look like to my coworkers) a k8s wizard


  • What daily terminal based tools are you using for cluster management?
    19 projects | reddit.com/r/kubernetes | 5 Dec 2022
    K9s: https://k9scli.io for terminal visualization, mainly when debugging
  • The checklist: Monitoring for Economy
    3 projects | dev.to | 28 Nov 2022
    There are many ways you can see if instances are underutilized, using some open source tools such as k9s cli or Lens (if measuring the utilization of VMs which are part of Kubernetes clusters). Or the cloud providers console to see the memory and compute consumption of the provisioned VMs.

What are some alternatives?

When comparing lens and k9s you can also consider the following projects:

rancher - Complete container management platform

k8s - How to deploy Portainer inside a Kubernetes environment.

minikube - Run Kubernetes locally

Portainer - Making Docker and Kubernetes management easy.

popeye - 👀 A Kubernetes cluster resource sanitizer

kubelogin - kubectl plugin for Kubernetes OpenID Connect authentication (kubectl oidc-login)

octant - Highly extensible platform for developers to better understand the complexity of Kubernetes clusters.

k3s - Lightweight Kubernetes

stern - ⎈ Multi pod and container log tailing for Kubernetes

argo - Workflow engine for Kubernetes

kubernetes-dashboard-desktop-app - It's an attempt to pack official kubernetes dashboard in a single desktop app using Electron

zsh-kubectl-prompt - Display information about the kubectl current context and namespace in zsh prompt.