Kubetail

Dev tools

kubernetes log viewer

SHOW HN2025

126points
35comments
#593of 3,837 in 2025
Top 16%of 2025 by points

How HN took it

DebatedReal support and real criticism

5 positive, 5 neutral or asking, 0 mixed, 4 critical, out of 14 comments about the project. Thread score +0.14.

Idea: 3 for, 2 againstExecution: 1 for, 1 againstDocs: 1 for, 0 against

The thread, comment by comment

Each row is a top-level comment and its replies, in HN's order. Select a cell to open that comment on HN.

positive neutral or mixed critical about another commenter or something else the maker

What HN said

What people liked

  • Merged real-time log view across pods is useful

    From 2 comments
    • Wow, this is exactly what I’ve been missing—juggling a dozen kubectl logs windows and still losing context. Seeing all container logs merged in real time is a game-changer for…
      carlgreene on HN
    • bruh merging logs from all pods at once is something i always wanted, props for finally making this sane
      gitroom on HN
  • Easy to install and configure

    From 1 comment
    • I’ve been using Kubetail since the early days it was released in my homelab Kubernetes cluster. It’s fantastic and incredibly easy to setup and configure (unlike Loki + Grapha or…
      nodesocket on HN
  • Lightweight alternative to Loki/Grafana

    From 2 comments
    • I’ve been using Kubetail since the early days it was released in my homelab Kubernetes cluster. It’s fantastic and incredibly easy to setup and configure (unlike Loki + Grapha or…
      nodesocket on HN
    • Kubetail is more lightweight than Loki/Grafana. It fetches logs using the Kubernetes API which means you can only see the current state of the cluster but you can use it without…
      andres on HN

Objections

  • Overlaps heavily with Stern

    From 3 comments
    • +1 for Stern especially since it only has Go dependencies whereas Kubetail does not. Ease of integration with an existing stack is a bigger addition than the lack of a web UI is…
      rc00 on HN
    • I was about to comment about Stern. It's an established well known OSS project - I wonder if the author knew about it, and if so.. what was his inspiration for creating an almost…
      alexellisuk on HN
    • My personal preference for log tailing is Stern. It doesn't have a web UI but then I've never felt like I needed one. https://github.com/stern/stern
      glitchcrab on HN
  • Search is really filtering with grep, not indexed search

    From 2 comments
    • "Search" feels like a bit of a stretch to me--that suggests that it plays in the same space as OpenSearch or Splunk. There's no index here that I can tell. "Filter" sounds more…
      otterley on HN
    • Yes, there's no index. It uses grep (powered by ripgrep) under the hood.
      andres on HN
  • Name collides with an existing kubetail project

    From 2 comments
    • Not to be confused with the other kubetail that also does kube log things. https://github.com/johanhaleby/kubetail
      hnlub on HN
    • A good starting point would be to not take over the name of an existing product.
      cassianoleal on HN

Requests

  • Support for structured log parsing and filtering

    From 2 comments
    • Damn, if you took out the “Kubernetes” part, and made it generalized, it looks like you built something that I have wanted to see for a long time. I think log explorers work best…
      corytheboyd on HN
    • I’ve tried it, but it didn’t seem to have enough structure log support, so I gave up. I just want a way to say “this is a jsonl stream” and have it do the right thing, which is…
      corytheboyd on HN
  • Support for Heroku or other non-Kubernetes platforms

    From 1 comment
    • I don't use kubernetes but the GUI looks great, I'm looking for something sililar for heroku (currently storing logs in papertrail but haven't found a great way to search through…
      nomilk on HN
  • Guidance on running the dashboard inside the cluster

    From 1 comment
    • Presumably I can install this (the web frontend) into k8s itself. Is there a helm chart or kustomize? Would be really cool to install it into k8s and just hit a hosted web…
      ai-christianson on HN

Questions

  • How does it compare to Stern, Loki/Grafana?

    From 2 comments
    • How does it compare to tools like Loki/Grafana or Stern?
      badmonster on HN
    • I was about to comment about Stern. It's an established well known OSS project - I wonder if the author knew about it, and if so.. what was his inspiration for creating an almost…
      alexellisuk on HN
  • Does it cache or store logs?

    From 1 comment

Alternatives named

  • Stern

    From 2 comments
    • My personal preference for log tailing is Stern. It doesn't have a web UI but then I've never felt like I needed one. https://github.com/stern/stern
      glitchcrab on HN
    • +1 for Stern especially since it only has Go dependencies whereas Kubetail does not. Ease of integration with an existing stack is a bigger addition than the lack of a web UI is…
      rc00 on HN
  • Grafana Loki

    From 2 comments
    • How does it compare to tools like Loki/Grafana or Stern?
      badmonster on HN
    • If you don't know about argocd, try it out! It also shows you the logs of containers. Otherwise check out grafana with Loki (kube-stack)
      Dlemo on HN
  • humanlog

    From 1 comment
    • Sorry for bringing up my own side-project on a "Show HN", but I'm making humanlog.io which does exactly what you want. Local-first log query engine (and tracing too, soon). You…
      AYBABTME on HN
  • Logdy

    From 1 comment
    • Look into https://logdy.dev . I've played around with it a little bit, but really putting some work into learning it and integrating it with OTEL traces is my next side project.…
      bbkane on HN
  • OpenObserve

    From 1 comment
    • Look into https://logdy.dev . I've played around with it a little bit, but really putting some work into learning it and integrating it with OTEL traces is my next side project.…
      bbkane on HN

Category, keywords, summaries and labels on this page were made by AI (Thread Reader v2) and not checked by hand. Each point links to the comments it came from.

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