kubernetes

kubernetes is a cursor rule for Cursor from nedcodes-ok/cursorrules-collection. It costs 238 tokens per session, scanned A, original, MIT.

A set of project rules for Kubernetes, a system for running and managing containerised applications across machines.

In plain words
What is it for?
Use it to define Kubernetes deployments, services, ingress, secrets, storage, autoscaling, namespaces, network policies, and rolling updates.
Why use it?
It helps deployments stay available and secure through resource limits, health checks, non-root containers, controlled networking, and versioned configuration.

Cursor rule for Cursor

Written for Cursor: a Cursor rule (.mdc).

Good fit Use it to define Kubernetes deployments, services, ingress, secrets, storage, autoscaling, namespaces, network policies, and rolling updates.

Compare 6 cursor rules from other repositories ↓
Install with agentmods
npx agentmods add rules/nedcodes-ok/cursorrules-collection/kubernetes
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Clone the repo
git clone --depth 1 https://github.com/nedcodes-ok/cursorrules-collection

Made for: Cursor.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for kubernetes

README.md
[![agentmods](https://agentmods.dev/badge/rules/nedcodes-ok/cursorrules-collection/kubernetes/github.svg)](https://agentmods.dev/rules/nedcodes-ok/cursorrules-collection/kubernetes)
Your own site
<a href="https://agentmods.dev/rules/nedcodes-ok/cursorrules-collection/kubernetes"><img src="https://agentmods.dev/badge/rules/nedcodes-ok/cursorrules-collection/kubernetes/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for kubernetes

Your own site · 80×15
<a href="https://agentmods.dev/rules/nedcodes-ok/cursorrules-collection/kubernetes"><img src="https://agentmods.dev/badge/rules/nedcodes-ok/cursorrules-collection/kubernetes.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 238 This file is loaded in full into every session.
When invoked 238 The same file — it is already loaded in full.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00238 $0.00238
Opus 5 $0.00119 $0.00119
Sonnet 5 $0.00048 $0.00048
Haiku 4.5 $0.00024 $0.00024

Measured 6d ago against content hash 3f28a1d8c47c, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

kubernetes scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 6d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

rules-mdc/tools/kubernetes.mdc · 36 lines

What it actually says

Kubernetes Rules

Pods & Deployments

  • Always set resource requests and limits
  • Use readiness and liveness probes
  • Don't run containers as root (runAsNonRoot: true)
  • Use rolling update strategy with maxSurge and maxUnavailable

Configuration

  • Use ConfigMaps for non-sensitive config
  • Use Secrets for sensitive data (better: external secrets manager)
  • Use environment variables or volume mounts, not baked-in config
  • Use namespaces for environment/team isolation

Networking

  • Use Services for internal communication
  • Use Ingress with TLS for external traffic
  • Set NetworkPolicies to restrict pod-to-pod communication
  • Use DNS names, not IP addresses

Storage

  • Use PersistentVolumeClaims for stateful data
  • Set appropriate storage classes and reclaim policies
  • Use StatefulSets for stateful workloads, not Deployments

Operations

  • Use labels consistently for selection and organization
  • Set pod disruption budgets for high-availability workloads
  • Use Horizontal Pod Autoscaler for dynamic scaling
  • Store manifests in version control — use GitOps
Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 6d ago First seen · 36 lines · 238 tokens per session scan A 3f28a1d8c47c

Subscribe to this mod's changes

kubernetes is a cursor rule published in the GitHub repository nedcodes-ok/cursorrules-collection (37 stars, last pushed 6mo ago), licensed MIT. It adds 238 tokens to every session, about $0.0012 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-03.