vanducng/skills · skills/cnpg/SKILL.md

cnpg skillA

cnpg is agent-read markdown (skill) from vanducng/skills: Create and operate CloudNativePG (CNPG) Postgres databases on Kubernetes the GitOps/Flux way - on managed cloud (GKE + GCS via Workload Identity) OR self-hosted (K3s/bare-metal + any S3-compatible store via a credentials secret). Covers Cluster + ScheduledBackup manifests, barman WAL archiving, pgvector, PITR, prod→dev clones, and the NetworkPolicies a default-deny cluster needs. Use when provisioning a new app database, cloning prod into dev, enabling pgvector, wiring backups/PITR, writing CNPG.

Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.

How to install

Latest version
mdr add vanducng/skills/cnpg@v0.1.0
Exact content
mdr add vanducng/skills/cnpg@sha256:46cf623d62f6217c

Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_bswtkri6sr3wyvsu.svg)](https://markdownregistry.com/a/art_bswtkri6sr3wyvsu)

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Versions

versioncommittedcommitsizeaudit
v0.1.0 latest2026-09-11 9e58ef3 20,271 BA view · diff
v0.1.02026-07-24 51405ee 21,671 BA view · diff
v0.1.02026-06-07 177ec31 21,745 BA view

Audit of the latest version

A  17 of 17 checks passed. Deterministic, no model, same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (20271 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

vanducng/skills · 7 stars · license MIT · pushed 2026-09-11 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_bswtkri6sr3wyvsu
GET https://markdownregistry.com/api/v1/resolve?ref=vanducng/skills/cnpg
GET https://markdownregistry.com/api/v1/blob/46cf623d62f6217cbff119c0303d9616a62d69127413786e7aa61481c0bc479b