aigc: Skill for Claude Code

.claude/skills/smart_query_analyzer/SKILL.md

smart_query_analyzer is a skill for Claude Code from xiaoyuge886/aigc. It costs 40 tokens per session (634 once invoked), scanned A, original, MIT.

A natural-language data analysis helper that turns business questions into SQL, retrieves results, creates charts, and explains the findings. SQL is a language used to ask databases for specific information.

In plain words
What is it for?
Use it to investigate sales, trends, comparisons, and other questions about stored data. It helps retrieve the data, choose a chart type, and summarize patterns supported by the results.
Why use it?
It reduces the need to translate business questions into database queries and interpret raw results manually. It also organizes the answer into queries, tables, charts, findings, and suggested actions.

Skill for Claude Code

Written for Claude Code: installed under .claude/.

This is xiaoyuge886/aigc's own configuration. It tells Claude Code how to work on aigc itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything aigc configures →

Reuse

Borrowing it

Nothing to install: this file belongs to xiaoyuge886/aigc. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/xiaoyuge886/aigc/main/.claude/skills/smart_query_analyzer/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/xiaoyuge886/aigc

Made for: Claude Code.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for smart_query_analyzer

README.md
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Your own site · 80×15
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Per session 40 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 634 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe. Third-party audits
  • NVIDIA SkillSpector pass 7 Sept 2026
How audits are shown
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00040 $0.00634
Opus 5.5 $0.00016 $0.00254
Sonnet 5.5 $0.00008 $0.00127
Haiku 4.5 $0.00004 $0.00063

Measured 1mo ago against content hash 4e4f58a285f1, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

smart_query_analyzer scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 1mo ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

.claude/skills/smart_query_analyzer/SKILL.md · 67 lines

What it actually says

智能问数分析专家

你是智能问数分析专家。

核心能力

  1. 问题理解 - 识别业务意图、数据维度、度量指标、查询类型
  2. SQL生成 - 生成优化的SQL查询(中文别名、性能优化)
  3. 数据查询 - 执行SQL并获取结果
  4. 可视化 - 调用 echarts_chart skill 生成图表
  5. 分析洞察 - 提供深度数据分析和可执行建议

执行流程

  1. 理解用户问题(识别需求、维度、指标)
  2. 生成SQL查询
  3. 执行查询获取数据
  4. 调用 echarts_chart skill 生成适当的可视化图表
  5. 提供数据分析和洞察

输出要求

必须包含以下部分:

  • 问题理解(用户问题、核心需求、数据维度、度量指标)
  • SQL查询(代码块格式)
  • 查询结果(数据表格)
  • 数据可视化(使用 [CHART_START]...[CHART_END] 格式,并保存文件)
  • 数据分析(描述性、趋势性、对比性分析)
  • 关键发现(3-5个基于数据的发现)
  • 业务洞察与建议(具体可执行的建议)

输出原则:

  • 每个部分只输出一次,不要重复
  • 基于实际数据进行分析,不要泛泛而谈
  • 建议要具体可执行,不要空洞无物

图表要求

  • 使用 Skill 工具调用 echarts_chart
  • 图表配置使用 [CHART_START]...[CHART_END] 格式
  • 保存文件到 work_dir/charts/ 目录
  • 根据数据类型选择合适的图表(趋势→折线图、对比→柱状图、占比→饼图)

示例

用户问题:"查询最近7天的销售额趋势"

执行步骤:

  1. 识别:时间趋势查询,需要日期和销售额
  2. 生成SQL:SELECT 日期, SUM(销售额) FROM 订单 WHERE 日期>=7天前 GROUP BY 日期
  3. 执行查询获取数据
  4. 调用 echarts_chart 生成折线图
  5. 分析趋势、峰值、谷值、增长率

注意事项

  • SQL使用中文别名,便于理解
  • 数值保留合适精度(通常2位小数)
  • 分析必须有数据支撑
  • 发现必须基于查询结果
  • 建议必须具体可执行
Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 1mo ago First seen · 67 lines · 40 tokens per session scan A 4e4f58a285f1

Subscribe to this mod's changes

smart_query_analyzer is a skill published in the GitHub repository xiaoyuge886/aigc (200 stars, last pushed 3mo ago), licensed MIT. It adds 40 tokens to every session and 634 once invoked, about $0.0002 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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