BUNDLE Security scanned8 skills

    Dependency Failure Containment

    Contain dependency failures before latency, retries, stale endpoints, connection pressure, and recovery traffic cascade across a production system. This bundle combines timeout-budget repair, circuit-breaker lifecycle repair, retry-storm containment, connection-pool exhaustion repair, DNS staleness, keep-alive socket repair, SRE reliability improvement, and reliability scoring. Use it when one degraded dependency can trigger a much larger application outage.

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    Works with every agent that reads SKILL.md — Claude Code, Cursor, Codex CLI, Gemini CLI, GitHub Copilot, Windsurf, OpenClaw, and more.

    Mariusz Wrzeszczynski
    Created by
    Mariusz Wrzeszczynski
    $47.99$67.92
    Save 29% · $19.93

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    What's included

    8 skills
    1/8
    Repair Timeout Budget Drift

    Align end-to-end request deadlines, retries, cancellation, database work, and side-effect ownership so server work stops when its budget is gone.

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    2/8
    Repair Circuit Breaker State Drift

    Repair duplicate breaker ownership, state drift, half-open probe storms, retry amplification, reset races, and failure-classification mismatches.

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    3/8
    Stop Retry Storms Under Failure

    Repair retry loops that overload APIs, queues, and external services during outages.

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    4/8
    Repair Connection Pool Exhaustion

    Repair leaked or long-held connections, per-request client pools, fan-out saturation, retry amplification, and cleanup gaps without guessing pool sizes.

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    5/8
    Repair DNS Cache Staleness

    Repair ignored DNS TTLs, startup-only resolution, stale endpoint reuse, retry-to-same-address loops, discovery refresh stampedes, and DNS/pool confusion.

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    6/8
    Repair Keep-Alive Socket Leaks

    Repair HTTP keep-alive lifecycle bugs that leak sockets, exhaust pools, or cause intermittent resets after idle periods and deploys.

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    7/8
    Improve System Reliability Like An SRE

    Want to improve your system reliability? This skill analyzes your system and provides SRE-level recommendations to improve uptime, resilience, and fault tole...

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    $6.99$4.94Save 29%
    8/8
    Analyze System Reliability Score Fast

    Evaluate how reliable your system really is. This skill analyzes your architecture and generates a reliability score with insights and improvement suggestion...

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    See it in action

    You say

    Our checkout API has an 8-second caller deadline. The browser aborts at 8s, the gateway waits 15s, the Node service gives the inventory service 12s per attempt and retries twice, PostgreSQL has no statement timeout, and an email side effect can continue after the HTTP request has already been cancelled. We are seeing requests return 504 while server work continues and later logs show a second retry finishing after the client is gone. Repair the timeout-budget contract in the repository. Propagate cancellation, keep retries inside the supplied 8-second budget, add deterministic tests and observability hooks, and do not deploy or change production infrastructure.

    Your agent does

    Timeout-budget drift found. The 8-second caller budget is exceeded by downstream attempt limits, retries, uncancelled database work, and detached email work. The repair introduces one absolute deadline, remaining-budget propagation, retry gating, cancellation-aware database handling, durable side-effect handoff, deterministic tests, and timeout reason metrics. Production gateway and provider behavior remain unverified.

    How to install

    Drop the file into your AI Agent. Works with Claude, Cursor, ChatGPT, and 20+ more.

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    Recently published to Agensi

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