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Auditing Warehouse View Health

Category: Security  ·  Sub-category: compliance  ·  Last updated:
type:audit
Audit the health of a PostHog project's materialized views (saved queries) — find every failed materialization and flag unused or stale materialized views that cost storage and compute. Use when the user asks "which of my views are broken?", "why is this materialized view failing?", "are any of my views wasting compute?", or wants a one-shot triage of view health. For source/sync health use `auditing-warehouse-source-health`.
Security AStatic scan found no risk patternsHow grading works ›

From the source SKILL.md

This skill produces a project-wide audit of materialized views (materialized saved queries) in the data warehouse — which ones are failing, and which are materialized but unused. Use it when the user wants a summary of view health, not a deep-dive on one failure.

What this skill does

Auditing Warehouse View Health is a community-contributed Claude Code skill in the compliance sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/auditing-warehouse-view-health/ and loads when your prompt matches the skill's trigger.

When to invoke it: Use when the user asks "which of my views are broken?", "why is this materialized view failing?", "are any of my views wasting compute?", or wants a one-shot triage of view health. For source/sync health use `auditing-warehouse-source-health`.

Who uses this skill

The Auditing Warehouse View Health Claude Code skill is built for security engineers, penetration testers, DevSecOps practitioners, and development teams hardening codebases and infrastructure. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 196,000+ SKILL.md files for Anthropic's Claude Code agent and the wider Claude ecosystem (Claude API, Claude Agent SDK).

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/auditing-warehouse-view-health
curl -L https://claudskills.com/skills/auditing-warehouse-view-health/SKILL.md \
  -o ~/.claude/skills/auditing-warehouse-view-health/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/auditing-warehouse-view-health/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/auditing-warehouse-view-health/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\auditing-warehouse-view-health\SKILL.md on Windows. See the full install guide for step-by-step instructions.

Telegram

📱 Install from your phone or desktop Telegram

Open @claudskills_bot on Telegram, tap Open Desktop App, and the desktop app installs this skill for you. Or share the bot link with a colleague — they get the same one-tap install. Learn more →

Pro

One-click install via the desktop app

The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.

Pro

For the full experience including quality scoring and one-click install features for each skill — upgrade to Pro.

Frequently asked questions

How do I install the Auditing Warehouse View Health Claude Code skill?
Install via the ClaudSkills desktop app (one click) or copy SKILL.md from the source repository to ~/.claude/skills/auditing-warehouse-view-health/SKILL.md and restart Claude Code. Both flows are detailed at claudskills.com/install/.
What does the Auditing Warehouse View Health skill do?
Audit the health of a PostHog project's materialized views (saved queries) — find every failed materialization and flag unused or stale materialized views that cost storage and compute. Use when the user asks "which of my views are broken?", "why is this materialized view failing?", "are any of my views wasting compute?", or wants a one-shot triage of view health. For source/sync health use `auditing-warehouse-source-health`.
Is this skill free to install?
Yes. ClaudSkills is an open registry — every skill keeps its source repository's license, and manual install via copy is free. ClaudSkills Pro ($9/mo, $79/yr, or $149 one-time) adds one-click install via the desktop app and a multi-signal Quality Score.
When should I use the Auditing Warehouse View Health skill?
Use Auditing Warehouse View Health when your Claude Code task falls under the Security category — specifically in the compliance area. Claude Code auto-discovers installed skills and invokes the right one based on the task description, so you can also ask Claude directly (e.g. "use Auditing Warehouse View Health" or describe the task and let Claude pick). Browse related skills at /category/security/.
What is a Claude Code skill and how does the Auditing Warehouse View Health skill fit in?
A Claude Code skill is a SKILL.md file that lives under ~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. Auditing Warehouse View Health is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the Security category. Learn more at /learn/what-is-a-claude-skill/.

Attribution & license

Cite this skill

If you reference this skill in a blog post, paper, or documentation, you can cite it as:

APA
PostHog. (2026). Auditing Warehouse View Health [Claude Code skill]. ClaudSkills. https://claudskills.com/skills/auditing-warehouse-view-health/
BibTeX
@misc{auditing-warehouse-view-health-2026,
  author    = {PostHog},
  title     = {Auditing Warehouse View Health [Claude Code skill]},
  year      = {2026},
  publisher = {ClaudSkills},
  url       = {https://claudskills.com/skills/auditing-warehouse-view-health/}
}

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Security scan

Grade A · scanned 2026-09-28 — free static scan against the OWASP Agentic Skills Top 10.

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