cache-correctness-auditor

Identify and report caching bugs across application, HTTP, and CDN layers.

1|Updated Apr 16, 2026
One-click install
npx skills add https://github.com/FrogAi/Xenopus --skill cache-correctness-auditor
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: cache-correctness-auditor
Source: https://github.com/FrogAi/Xenopus/tree/main/Gemini/Skills/Gemini%203.1%20Pro/cache-correctness-auditor
Command: npx skills add https://github.com/FrogAi/Xenopus --skill cache-correctness-auditor

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Caching is fundamental to performance and reliability. The auditor identifies correctness bugs across application, HTTP, and CDN caches, including TTL misconfigurations, stampede risks, and invalidation gaps.

Core Features & Use Cases

  • Live-practice reference gathering across major caching layers (application, HTTP, CDN) to detect misconfigurations and stale data risks.
  • Generates structured audit reports with cross-layer findings, source citations, and actionable remediation steps.
  • Non-destructive, read-only analysis suitable for security reviews, code audits, and production-readiness checks.

Quick Start

Run the audit on your codebase to produce a complete cache correctness report with actionable findings.

Frequently Asked Questions about cache-correctness-auditor

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I audit caching correctness across application, HTTP, and CDN layers?

To audit caching correctness, run a read-only analysis across application, HTTP, and CDN layers to identify TTL misconfigurations, stampede risks, and invalidation gaps. This generates a structured audit report with source-backed citations and actionable remediation steps.

What causes cache stampede risks and how can I detect them?

Cache stampede risks occur when concurrent requests bypass expired caches, overwhelming the origin. Detect them by conducting an end-to-end cache audit that assesses stampede protection mechanisms and TTL handling across your application, HTTP, and CDN layers.

Does this caching audit modify my production code or configuration?

No, this caching audit is non-destructive and read-only. It analyzes your codebase to assess cross-layer cache coherence and invalidation strategies, delivering findings and a structured artifact suitable for security reviews and production-readiness checks without altering your environment.

What is cross-layer cache coherence and why does it matter?

Cross-layer cache coherence ensures that application, HTTP, and CDN caches invalidate data consistently. Auditing it prevents stale data risks and misconfigurations across layers, producing a structured report to verify TTL handling and invalidation strategies end-to-end.

How do I check for TTL misconfigurations and invalidation gaps in my codebase?

Check for TTL misconfigurations and invalidation gaps by running an end-to-end cache audit on your codebase. This read-only analysis identifies bugs across application, HTTP, and CDN caches, providing source-backed citations and actionable remediation steps in a structured report.