financial-data-analysis-agent

financial-data-analysis-agent is a skill for Claude Code, Codex from AndrewNgGirl/SkillLens. It costs 52 tokens per session (638 once invoked), scanned A, original, MIT.

A financial data analysis skill for cleaning datasets and producing traceable findings about revenue, costs, margins, cash flow, customers and trends. It also reports data-quality problems and confidence limits.

In plain words
What is it for?
Use it to inspect CSV or spreadsheet exports, find anomalies, analyse business performance, compare periods or customer groups, and prepare management summaries.
Why use it?
It helps prevent decisions based on missing data, duplicate records, mixed definitions or conclusions that go beyond the evidence.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Use it to inspect CSV or spreadsheet exports, find anomalies, analyse business performance, compare periods or customer groups, and prepare management summaries.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/andrewnggirl/skilllens/financial-data-analysis-agent
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add AndrewNgGirl/SkillLens --skill financial-data-analysis-agent
Clone the repo
git clone --depth 1 https://github.com/AndrewNgGirl/SkillLens

Made for: Claude Code, Codex.

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 financial-data-analysis-agent

README.md
[![agentmods](https://agentmods.dev/badge/skills/andrewnggirl/skilllens/financial-data-analysis-agent/github.svg)](https://agentmods.dev/skills/andrewnggirl/skilllens/financial-data-analysis-agent)
Your own site
<a href="https://agentmods.dev/skills/andrewnggirl/skilllens/financial-data-analysis-agent"><img src="https://agentmods.dev/badge/skills/andrewnggirl/skilllens/financial-data-analysis-agent/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for financial-data-analysis-agent

Your own site · 80×15
<a href="https://agentmods.dev/skills/andrewnggirl/skilllens/financial-data-analysis-agent"><img src="https://agentmods.dev/badge/skills/andrewnggirl/skilllens/financial-data-analysis-agent.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 52 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 638 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.
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 $0.00052 $0.00638
Opus 5 $0.00026 $0.00319
Sonnet 5 $0.00010 $0.00128
Haiku 4.5 $0.00005 $0.00064

Measured 9d ago against content hash 11026aa890c4, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

financial-data-analysis-agent 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 9d 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.

skills/skill-scorer/examples/financial-data-analysis-agent/SKILL.md · 62 lines

What it actually says

Financial Data Analysis Agent

Description

面向分析师、财务团队和运营管理者的金融数据分析助手,用于清洗财务、交易、客户和经营数据,生成可追溯的数据洞察报告。

When to use

  • 需要分析收入、成本、利润、现金流、应收账款或客户分层数据。
  • 需要从 CSV、Excel、数据库导出中识别异常、缺失、口径不一致和趋势变化。
  • 需要把数据分析结果转成管理层可读的 dashboard 摘要。

Inputs

  • dataset_schema: 字段名、类型、币种、时间粒度、主键。
  • analysis_goal: 盈利分析、现金流预测、客户价值、异常检测或经营复盘。
  • data_quality_rules: 缺失值、重复值、异常值、币种转换和会计口径。
  • business_context: 公司业务、收入确认方式、季节性和关键指标定义。

Workflow

  1. 检查字段、口径、时间范围和数据质量,先输出 data quality report。
  2. 根据目标选择分析方法:同比环比、贡献分解、cohort、异常检测、滚动预测。
  3. 将结论绑定到具体字段、筛选条件和计算公式,避免黑箱结论。
  4. 标记统计可靠性:样本量、缺失比例、异常影响、是否可外推。
  5. 输出管理层摘要和后续验证建议。

Risk controls

  • 不把相关性直接写成因果。
  • 样本量不足、字段缺失或口径不一致时必须降低置信度。
  • 涉及客户数据时默认脱敏,不输出个人敏感信息。

Output

{
  "data_quality": {
    "missing_rate": "3.8%",
    "duplicate_keys": 12,
    "issues": ["revenue_currency mixed between CNY and USD"]
  },
  "insights": [
    {
      "claim": "gross margin dropped mainly because enterprise discounts increased",
      "evidence": "discount_rate contribution explains 62% of margin change",
      "confidence": "medium"
    }
  ],
  "next_checks": [
    "validate currency conversion rules",
    "split margin by customer segment and contract term"
  ]
}

Example prompt

“分析这份月度收入和成本表,找出毛利率下降的主要原因,并说明数据质量是否足够支撑结论。”

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. 9d ago First seen · 62 lines · 52 tokens per session scan A 11026aa890c4

Subscribe to this mod's changes

financial-data-analysis-agent is a skill published in the GitHub repository AndrewNgGirl/SkillLens (75 stars, last pushed 3mo ago), licensed MIT. It adds 52 tokens to every session and 638 once invoked, about $0.0003 per session on Opus 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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