Agent skill

Financial Analyzing

by huangjia2019 in huangjia2019/claude-code-engineering

Analyze financial data, calculate financial ratios, and generate analysis reports.

No licenceAuto-check passedBusiness, Finance & HR

Install Financial Analyzing

skills CLI
$ npx skills add huangjia2019/claude-code-engineering --skill financial-analyzing -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install huangjia2019/claude-code-engineering financial-analyzing --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/huangjia2019/claude-code-engineering.git skills-src && mkdir -p .claude/skills && cp -r skills-src/04-Skills/projects/03-financial-skill .claude/skills/financial-analyzing && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
financial-analyzing
GitHub stars
1.1k
Token cost
~474 tokens
SKILL.md length
177 words
Files
10 (incl. scripts)
Skills in repo
10
Repo updated
First seen
Licence
None found

At a glance

Analyze financial data, calculate financial ratios, and generate analysis reports.

  • Works in 4 steps: Understand the Question → Gather Data → Calculate Metrics → …
  • The user asks about revenue
  • SKILL.md covers Quick Reference, Analysis Process, Output Guidelines and Important Notes
  • Runs Python scripts from its folder; calls python

What it does

Financial Analyzing is an agent skill from huangjia2019/claude-code-engineering. Analyze financial data, calculate financial ratios, and generate analysis reports. Use when the user asks about revenue, costs, profits, margins, ROI, financial metrics, or needs financial analysis of a company or project.

Its SKILL.md is about 470 tokens, which your agent loads only when the skill is triggered. The skill folder holds 14 other files, including scripts (for example `README.md`, `data/analysis_report.md` and `data/sample_financials.json`).

It sits in Business, Finance & HR, covering Financial analysis. The repository describes itself as: This repository demonstrates how to use Claude Code to do real engineering work, not just writing code. 本项目是极客时间专栏 《Claude Code 工程化实战》 的官方配套示例仓库,目标就是: 👉 把 Claude Code…

When your agent uses it

  • The user asks about revenue
  • Financial metrics
  • Needs financial analysis of a company

Example prompts

  • “/financial-analyzing”

Requirements

  • Python 3
  • Pre-approved tools (allowed-tools): Read, Grep, Glob, Bash(python:*)

Workflow steps

4 steps, taken from the step headings in SKILL.md.

  1. Understand the Question
  2. Gather Data
  3. Calculate Metrics
  4. Generate Report

What it can do on your machine

Read from SKILL.md and the folder at commit 89fea03. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves these tools, so the agent can use them without asking each time:

    • Read
    • Grep
    • Glob
    • Bash(python:*)

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    Ships 1 file in scripts/ (Python), which the agent can run.

    Shell commands in SKILL.md call:

    • python

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Financial Analyzing loads about 474 tokens when it runs. Until then it costs about 61 tokens; SKILL.md has 177 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~61
When it runs · the whole SKILL.md, loaded when a task matches
~474

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); the scripts in this folder are not scanned.

SKILL.md

Without a licence we can't republish the file, so here is its outline and opening line. It has 177 words (~474 tokens).

“You are a financial analyst. Help users analyze financial data, calculate key metrics, and generate insightful reports.”

— opening of SKILL.md by huangjia2019
name
financial-analyzing
allowed-tools
Read, Grep, Glob, Bash(python:*)

Read the full SKILL.md on GitHub

Files

SKILL.md and 9 other files (scripts) in 04-Skills/projects/03-financial-skill of huangjia2019/claude-code-engineering.

  • SKILL.md
  • .claude/skills
  • README.md
  • data/analysis_report.md
  • data/sample_financials.json
  • reference/costs.md
  • reference/profitability.md
  • reference/revenue.md
  • scripts/calculate_ratios.py
  • templates/analysis_report.md

Open the folder on GitHubat commit 89fea03

Compare with similar skills

Financial Analyzing next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Financial Analyzing compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Financial Analyzing this skillhuangjia2019/claude-code-engineering1.1k—~474Automated safety check: PassNone
Longbridge Earningshelsome/folio2711 repos~2.5kAutomated safety check: PassNone
Earnings AnalysisWind-Alice/AliceMarket1343 repos~2.2kAutomated safety check: PassNone
Buy Side Equity Research Memohaskaomni/serenity-skill633—~3.8kAutomated safety check: PassMIT
Longbridgehelsome/folio2711 repos~1.9kAutomated safety check: PassNone
ERPClaw ERP Controlleravansaber/erpclaw116—~18kAutomated safety check: PassGPL-3.0

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Questions about Financial Analyzing

What does Financial Analyzing do?

Analyze financial data, calculate financial ratios, and generate analysis reports. Financial Analyzing is an agent skill from huangjia2019/claude-code-engineering. Analyze financial data, calculate financial ratios, and generate analysis reports.

When should I use Financial Analyzing?

Financial Analyzing fits situations like: the user asks about revenue; financial metrics; needs financial analysis of a company.

How do I install Financial Analyzing in Claude Code?

Run `npx skills add huangjia2019/claude-code-engineering --skill financial-analyzing -a claude-code`. Or copy the skill folder (04-Skills/projects/03-financial-skill in huangjia2019/claude-code-engineering) into .claude/skills/financial-analyzing in your project. Claude Code loads it when a task matches its description.

How do I install Financial Analyzing in Codex?

Run `npx skills add huangjia2019/claude-code-engineering --skill financial-analyzing -a codex`. Or copy the skill folder (04-Skills/projects/03-financial-skill in huangjia2019/claude-code-engineering) into .agents/skills/financial-analyzing in your project. Codex loads it when a task matches its description.

Can I use Financial Analyzing in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add huangjia2019/claude-code-engineering --skill financial-analyzing -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/financial-analyzing, .gemini/skills/financial-analyzing, .github/skills/financial-analyzing and .opencode/skills/financial-analyzing in your project.

What does Financial Analyzing need to run?

Going by SKILL.md and its folder, Financial Analyzing needs Python for the scripts in its folder and the command-line tools its instructions call (python). Our summary lists: Python 3. Its frontmatter pre-approves these tools: Read, Grep, Glob, Bash(python:*).

Does Financial Analyzing access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is Financial Analyzing safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. The check reads SKILL.md only: the scripts in the folder are not scanned, so read them before running anything.

What licence does Financial Analyzing use?

No licence was found for Financial Analyzing or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.

How many tokens does Financial Analyzing use?

About 474 tokens (SKILL.md is roughly 1.9k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Financial Analyzing?

Skills that share tags, products or a category with Financial Analyzing: Longbridge Earnings (helsome/folio, 271 stars), Earnings Analysis (Wind-Alice/AliceMarket, 134 stars), Buy Side Equity Research Memo (haskaomni/serenity-skill, 633 stars) and Longbridge (helsome/folio, 271 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Financial Analyzing?

huangjia2019 (a GitHub user) maintains it in huangjia2019/claude-code-engineering, which has 1,133 GitHub stars. The repository holds 10 skills in this directory. The repository was last updated on July 23, 2026.

Source: huangjia2019/claude-code-engineering on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.