Agent skill

Deploying Postgres K8s

by aiskillstore in aiskillstore/marketplace

Deploys PostgreSQL on Kubernetes using the CloudNativePG operator with automated failover.

No licenceAuto-check passedDevOps & Cloud

Install Deploying Postgres K8s

skills CLI
$ npx skills add aiskillstore/marketplace --skill deploying-postgres-k8s -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install aiskillstore/marketplace deploying-postgres-k8s --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/aiskillstore/marketplace.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/asmayaseen/deploying-postgres-k8s .claude/skills/deploying-postgres-k8s && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
deploying-postgres-k8s
GitHub stars
430
Token cost
~2k tokens
SKILL.md length
195 words
Files
3 (incl. scripts)
Skills in repo
1,108
Repo updated
First seen
Licence
None found

At a glance

Deploys PostgreSQL on Kubernetes using the CloudNativePG operator with automated failover.

  • Setting up PostgreSQL for production workloads
  • SKILL.md covers Quick Start, Operator Installation, Cluster Configurations and Connection Secrets, plus 5 more sections
  • Runs Python scripts from its folder; calls kubectl, helm and openssl; reaches raw.githubusercontent.com and cloudnative-pg.github.io; needs ACCESS_KEY_ID and SECRET_ACCESS_KEY
  • High availability

What it does

Deploying Postgres K8s is an agent skill from aiskillstore/marketplace. Deploys PostgreSQL on Kubernetes using the CloudNativePG operator with automated failover. Use when setting up PostgreSQL for production workloads, high availability, or local K8s development. Covers operator installation, cluster creation, connection secrets, and backup configuration. NOT when using managed Postgres (Neon, RDS, Cloud SQL) or simple Docker containers.

Its SKILL.md is about 2k tokens, which your agent loads only when the skill is triggered. The skill folder holds 3 other files, including scripts (for example `scripts/verify.py` and `skill-report.json`).

It sits in DevOps & Cloud, covering Container orchestration and Backup and disaster recovery. It works with PostgreSQL, Kubernetes, Docker and SQL. The repository describes itself as: Security-audited skills for Claude, Codex & Claude Code. One-click install, quality verified.

When your agent uses it

  • Setting up PostgreSQL for production workloads
  • High availability
  • Local K8s development

Example prompts

  • “Use the deploying-postgres-k8s skill to deploy PostgreSQL on Kubernetes using the CloudNativePG operator with automated failover”
  • “/deploying-postgres-k8s”

Requirements

  • Python 3
  • Docker
  • A credential in SECRET_ACCESS_KEY

What it can do on your machine

Read from SKILL.md and the folder at commit ad8daf7. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    Ships 1 file in scripts/ (Python), which the agent can run.

    Shell commands in SKILL.md call:

    • kubectl
    • helm
    • openssl
    • psql
    • python

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    Hosts in commands or code, which the agent is likely to contact:

    • raw.githubusercontent.com
    • cloudnative-pg.github.io

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names these keys or tokens, usually read from environment variables:

    • ACCESS_KEY_ID
    • SECRET_ACCESS_KEY

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Deploying Postgres K8s loads about 2k tokens when it runs. Until then it costs about 98 tokens; SKILL.md has 195 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~98
When it runs · the whole SKILL.md, loaded when a task matches
~2k

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); the scripts in this folder are not scanned.

SKILL.md

Without a licence we can't republish the file, so here is its outline and opening line. It has 195 words (~1,973 tokens).

“Deploy production-ready PostgreSQL clusters using CloudNativePG operator (v1.28+) with automated failover.”

— opening of SKILL.md by aiskillstore
name
deploying-postgres-k8s

Read the full SKILL.md on GitHub

Files

SKILL.md and 2 other files (scripts) in skills/asmayaseen/deploying-postgres-k8s of aiskillstore/marketplace.

  • SKILL.md
  • scripts/verify.py
  • skill-report.json

Open the folder on GitHubat commit ad8daf7

Compare with similar skills

Deploying Postgres K8s next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Deploying Postgres K8s compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Deploying Postgres K8s this skillaiskillstore/marketplace430—~2kAutomated safety check: PassNone
Supercheck Infrastructure Deploymentsupercheck-io/supercheck215—~1.4kAutomated safety check: NotesAGPL-3.0
Cloud Infra Supply Chainzhaji2333/CkSKILLS113—~688Automated safety check: WarnMIT
LangBot Deployment Guidelangbot-app/LangBot18k—~1.2kAutomated safety check: NotesApache-2.0
Build Openshell Mxc WindowsNVIDIA/OpenShell15k—~4.9kAutomated safety check: PassApache-2.0
Devopsnicepkg/auto-company1922 repos~814Automated safety check: PassMIT

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Categories

Questions about Deploying Postgres K8s

What does Deploying Postgres K8s do?

Deploys PostgreSQL on Kubernetes using the CloudNativePG operator with automated failover. Deploying Postgres K8s is an agent skill from aiskillstore/marketplace. Deploys PostgreSQL on Kubernetes using the CloudNativePG operator with automated failover.

When should I use Deploying Postgres K8s?

Deploying Postgres K8s fits situations like: setting up PostgreSQL for production workloads; high availability; local K8s development.

How do I install Deploying Postgres K8s in Claude Code?

Run `npx skills add aiskillstore/marketplace --skill deploying-postgres-k8s -a claude-code`. Or copy the skill folder (skills/asmayaseen/deploying-postgres-k8s in aiskillstore/marketplace) into .claude/skills/deploying-postgres-k8s in your project. Claude Code loads it when a task matches its description.

How do I install Deploying Postgres K8s in Codex?

Run `npx skills add aiskillstore/marketplace --skill deploying-postgres-k8s -a codex`. Or copy the skill folder (skills/asmayaseen/deploying-postgres-k8s in aiskillstore/marketplace) into .agents/skills/deploying-postgres-k8s in your project. Codex loads it when a task matches its description.

Can I use Deploying Postgres K8s in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add aiskillstore/marketplace --skill deploying-postgres-k8s -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/deploying-postgres-k8s, .gemini/skills/deploying-postgres-k8s, .github/skills/deploying-postgres-k8s and .opencode/skills/deploying-postgres-k8s in your project.

What does Deploying Postgres K8s need to run?

Going by SKILL.md and its folder, Deploying Postgres K8s needs Python for the scripts in its folder, the command-line tools its instructions call (kubectl, helm, openssl, psql and python) and credentials named ACCESS_KEY_ID and SECRET_ACCESS_KEY. Our summary lists: Python 3; Docker; A credential in SECRET_ACCESS_KEY.

Does Deploying Postgres K8s access the network?

SKILL.md names 2 domains. In commands or code: raw.githubusercontent.com and cloudnative-pg.github.io; the agent is likely to contact these when it follows the instructions. This is read from the text; nothing was executed.

Is Deploying Postgres K8s safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. The check reads SKILL.md only: the scripts in the folder are not scanned, so read them before running anything.

What licence does Deploying Postgres K8s use?

No licence was found for Deploying Postgres K8s or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.

How many tokens does Deploying Postgres K8s use?

About 2k tokens (SKILL.md is roughly 7.9k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Deploying Postgres K8s?

Skills that share tags, products or a category with Deploying Postgres K8s: Supercheck Infrastructure Deployment (supercheck-io/supercheck, 215 stars), Cloud Infra Supply Chain (zhaji2333/CkSKILLS, 113 stars), LangBot Deployment Guide (langbot-app/LangBot, 18k stars) and Build Openshell Mxc Windows (NVIDIA/OpenShell, 15k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Deploying Postgres K8s?

aiskillstore (a GitHub organization) maintains it in aiskillstore/marketplace, which has 430 GitHub stars. The repository holds 1,108 skills in this directory. The repository was last updated on October 7, 2026.

Source: aiskillstore/marketplace on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.