Agent Skills › AjayIrkal23/agentic-mercy-10x › backend-performance-standards

backend-performance-standards

GitHub

用于审查后端性能与扩展性风险，聚焦查询效率、重复DB调用及文件体积控制。确保在保持接口契约不变的前提下进行安全优化，避免结构违规并减少循环依赖。

skills/backend-performance-standards/SKILL.md AjayIrkal23/agentic-mercy-10x

Trigger Scenarios

审查后端查询效率评估扩展性风险检查数据库重复工作优化代码结构以避免性能瓶颈

Install

npx skills add AjayIrkal23/agentic-mercy-10x --skill backend-performance-standards -g -y

More Options

Use without installing

npx skills use AjayIrkal23/agentic-mercy-10x@backend-performance-standards

指定 Agent (Claude Code)

npx skills add AjayIrkal23/agentic-mercy-10x --skill backend-performance-standards -a claude-code -g -y

安装 repo 全部 skill

npx skills add AjayIrkal23/agentic-mercy-10x --all -g -y

预览 repo 内 skill

npx skills add AjayIrkal23/agentic-mercy-10x --list

SKILL.md

Frontmatter

{
    "name": "backend-performance-standards",
    "schema": 1,
    "category": "backend",
    "surfaces": [
        "backend"
    ],
    "triggers": {
        "paths": [
            "cmd\/",
            "internal\/",
            "server\/"
        ],
        "intents": [
            "backend"
        ],
        "keywords": [
            "backend",
            "boundaries",
            "efficiency",
            "file-size",
            "optimization",
            "performance",
            "pressure",
            "query",
            "repeated",
            "reviewing",
            "risk",
            "safe",
            "scaling",
            "standards",
            "work"
        ]
    },
    "platforms": [
        "linux",
        "darwin",
        "windows"
    ],
    "token-cost": 264,
    "description": "ALWAYS invoke when reviewing backend query efficiency, file-size pressure, repeated DB work, scaling risk, or safe optimization boundaries.",
    "disable-model-invocation": false
}

Backend Performance Standards

Overview

Use this skill when performance or scale risk is the actual concern, not as a default backend load.

Focus Areas

DB query count and efficiency
repeated work across services or loops
file-size pressure and decomposition
index awareness
safe optimization without contract drift

Rules

Avoid repeated DB calls when batching or reuse is possible.
Avoid large synchronous loops over expensive work.
Keep controllers thin and hot paths inside focused services/helpers.
Preserve response shapes, DB fields, and contract keys while optimizing.
Treat manually maintained backend source files above 250 lines as a structural violation for touched performance surfaces; split hot-path services, helpers, query builders, or mappers before adding more behavior unless the user explicitly scopes that cleanup out.