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.
npx skills add Aidas-dev/k8s-agent-skills --skill cnpggit clone --depth 1 https://github.com/Aidas-dev/k8s-agent-skillsWrote 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.
[](https://agentmods.dev/skills/aidas-dev/k8s-agent-skills/cnpg)<a href="https://agentmods.dev/skills/aidas-dev/k8s-agent-skills/cnpg"><img src="https://agentmods.dev/badge/skills/aidas-dev/k8s-agent-skills/cnpg.svg" alt="Measured on agentmods" height="20"></a>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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00049 | $0.01204 |
| Opus 5 | $0.00024 | $0.00602 |
| Sonnet 5 | $0.00010 | $0.00241 |
| Haiku 4.5 | $0.00005 | $0.00120 |
Grade A, and why
cnpg 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 7d 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.
How it starts
The opening of the file, as written. The whole thing — 131 lines — stays where its author put it; the contents beside it link to each section on GitHub.
CloudNativePG (CNPG)
Overview
CloudNativePG operator manages HA PostgreSQL clusters on Kubernetes. API: postgresql.cnpg.io/v1. Deployed via Helm chart (latest: 0.28.2 \u2192 operator 1.29.1).
CRD Reference
| CRD | Purpose |
|---|---|
Cluster |
HA PostgreSQL cluster (core resource) |
Backup |
On-demand backup |
ScheduledBackup |
Cron-based backup schedule |
Pooler |
PgBouncer connection pooler |
Database |
Database-level management within cluster |
Publication / Subscription |
Logical replication |
ImageCatalog / ClusterImageCatalog |
Extension image management (v1.29+) |
FailoverQuorum |
Quorum-based failover settings |
Cluster Spec (Key Fields)
apiVersion: postgresql.cnpg.io/v1
kind: Cluster
spec:
instances: 1 # Replicas (1 = standalone primary)
imageName: ghcr.io/cloudnative-pg/postgresql:18
storage:
size: 10Gi
storageClass: ceph-block # Omit or null for cluster default
resizePVC: true # Allow storage resize via Helm upgrade
walStorage: # Optional \u2014 separate WAL volume
size: 5Gi
storageClass: ceph-block
bootstrap:
initdb:
database: app # Default DB name
owner: app # Default owner user
postInitSQL: # Run after init
- CREATE EXTENSION vector;
affinity:
nodeSelector:
kubernetes.io/hostname: worker-01
podAntiAffinity:
type: preferred # required or preferred
topologyKey: kubernetes.io/hostname
postgresql:
parameters:
shared_preload_libraries: vector # Extensions
pg_hba: # Custom pg_hba (v1.29+ use podSelectorRefs)
primaryUpdateStrategy: unsupervised # unsupervised (default) or switchover
primaryUpdateMethod: restart # restart or switchover
monitoring:
enablePodMonitor: true # Generates Prometheus PodMonitor
backup:
volumeSnapshot:
snapshotClass: csi-ceph-block # CSI snapshot class
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.
- 7d ago First seen · 131 lines · 49 tokens per session scan A e88f36272401
cnpg is a skill published in the GitHub repository Aidas-dev/k8s-agent-skills (2 stars, last pushed 24d ago), licensed MIT. It adds 49 tokens to every session and 1,204 once invoked, about $0.0002 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 2026-08-31.
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