The Agent That Automated Talos Upgrades
Upgrading my Talos cluster used to be an evening of copy-pasted talosctl commands. Now it is a pull request. One evening with two Claude sessions: a break-glass script, tuppr as an …
sander@sneekes:~$ whoami
Product Owner. DevOps Engineer. AI enthusiast.
Kubernetes | GitOps | AI Agents | Self-Hosted Everything
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The Agent That Wrote the Network Policies
One long day turning observed Hubble traffic into reviewed CiliumNetworkPolicies: a Go app that only reads the cluster and only writes to Git, three namespaces in enforce by …
The Agent That Replaced Kinomap: a Cross-Trainer App in One Afternoon
Kinomap would not connect properly to the tablet on our cross-trainer, so instead of fighting it we wrote our own: a Kotlin/Compose app that speaks Bluetooth FTMS to the machine, a …
An AI SRE on the Lab Cluster: Deploying HolmesGPT and Its Operator With Argo CD
How HolmesGPT and its health-check operator landed on my Talos cluster in one evening: a wrapper chart, an Argo CD app, secrets from OpenBao, LLMs through LiteLLM — and the four …
Talking to a kagent Swarm From IntelliJ, Copilot, Claude Code and WSL
How the kagent swarm on my Talos cluster is wired up today — nine agents, one orchestrator, models through LiteLLM — and how we got every client talking to it in one evening: …