Works with the AI tools you already use

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

    Repair Event Loop Starvation

    1

    Repair event-loop starvation from synchronous CPU work, blocking libraries, long callbacks, microtask monopolization, and unsafe offload boundaries.

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    Repair Event Loop Starvation

    Repair Event Loop Starvation

    Example session with this skill installed

    Our Node/TypeScript report endpoint parses a large JSON payload, runs pbkdf2Sync for every section, gzipSync-compresses the result, and writes it to storage. During a report request, unrelated health checks and WebSocket heartbeat timers are delayed for seconds. Repair locally with generated payloads and deterministic responsiveness tests. Preserve report ordering/output. Do not access production, change live worker counts, or invent our latency SLO.

    • Read your context and instructions
    • Compiled the repair event loop

    Event-loop starvation found. The repair removes request-path blockers, preserves order and cancellation, and verifies responsiveness locally. Production capacity remains unverified.

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

    What you get

    Identify and offload blocking synchronous crypto or compression calls.Refactor oversized JSON parsing into non-blocking chunked operations.Implement event-loop-delay observability and heartbeat responsiveness tests.Convert blocking filesystem and SDK calls to safe asynchronous patterns.

    About this skill

    Event-loop starvation makes an application look randomly slow even when most handlers are async. One synchronous crypto, compression, parser, SDK, or serialization step can delay unrelated requests, heartbeat timers, cancellations, and sockets.

    This skill maps the blocking boundary, uses supported async or bounded worker paths, preserves ordering and cancellation, and verifies responsiveness locally.

    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

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    Passed our 8-point scan before listing

    Fresh listing

    Recently published to Agensi

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    Trust & safety

    Security scanned

    Verified clean 1 month ago

    • Passed all security checks, Safe to install

    Listed1 month ago
    Updated27 days ago

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