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    Works with the AI tools you already use

    Claude CodeClaude CodeCursorCursorCodex CLICodex CLIGitHub CopilotGitHub CopilotGemini CLIGemini CLI+20 more

    Cache Invalidation Contract Repair

    1

    Repair cache invalidation drift in a repository using Cursor.

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    Cache Invalidation Contract Repair

    Cache Invalidation Contract Repair

    Example session with this skill installed

    The user profile updates on the server but the header still shows the old name until a hard refresh. Check the cache keys and invalidation logic in the web and api directories.

    • Read your context and instructions
    • Compiled the cache invalidation contract

    I found a drift: the API uses 'user:v1:{id}' while the web client uses 'u_{id}'. I have prepared a patch to unify the key builder and added a Vitest suite using a mock cache to verify that mutations now trigger correct invalidation.

    Connects securely to your tools. The creator never sees your data.

    What you get

    Unify cache key generation across server and client layersFix stale-while-revalidate logic and TTL mismatchesAdd deterministic tests for cache invalidation flowsIdentify missing tenant or account scopes in cache keysAlign CDN headers with internal application cache policies

    About this skill

    Repair cache invalidation drift in a repository using Cursor. This skill compares cache keys, namespaces, tags, TTLs, write paths, mutation hooks, server rendering, client caches, CDN headers, refresh jobs, mocks, tests, docs, and runbooks; detects stale reads, broad eviction, stampedes, tenant leakage, hydration mismatches, and unit drift; then prepares bounded patches and deterministic local tests without connecting to production caches, purging live keys, or changing deployed infrastructure.

    How to install

    Works the same in every agent - Claude, Cursor, Codex, Copilot and 20+ more.

    ~30 seconds
    1. 1

      Download the ZIP

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    2. 2

      Unzip into your skills folder

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    3. 3

      Ask your agent to use it

      Restart the agent if it was already running. It picks the skill up automatically - no config needed.

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    Recently published to Agensi

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    Trust & safety

    Security scanned

    Verified clean 27 days ago

    • Passed all security checks, Safe to install

    Listed27 days ago
    Updated11 days ago

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