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himself65/finance-skills

From DCFs to the Strait of Hormuz: AI Finance Skills

A collection of modular financial analysis and trading skills for AI agents, wrapping data sources from yfinance to TradingView behind the Agent Skills open standard.

3.1k stars JavaScript AgentsDomain Apps
finance-skills
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What it does

This project is a plugin collection that turns AI agents—primarily Claude Code—into specialized financial analysts. Each “skill” is a packaged capability, written to the Agent Skills open standard, that lets an agent fetch market data, run valuation models, scan social media feeds, or even monitor the Strait of Hormuz for shipping risk. Under the hood, it is largely glue code: thin wrappers around yfinance, opencli adapters, Telegram readers, and Chrome DevTools Protocol scrapers, organized into six plugin groups.

The interesting bit

The breadth is deliberately eccentric. You get standard Wall Street fare like DCF triangulation and options payoff charts, but also a read-only TradingView desktop scraper, a Y Combinator company tracker, and a macro-geopolitical oil-shipping monitor. That odd mix suggests the author sees AI agents less as chatbots and more as always-on research interns that should be able to check Discord, LinkedIn, and tanker traffic without switching contexts.

Key highlights

  • Eleven market-analysis skills including SEPA trend-template analysis, SaaS valuation compression, and ETF premium/discount screens.
  • Social readers for Twitter/X, Discord, LinkedIn, Telegram, and a generic fallback covering 90+ opencli sources (Reddit, HackerNews, Bloomberg, arXiv).
  • Data-provider integrations for sentiment (Adanos), analyst-grade research (Funda AI MCP/REST), and a TradingView desktop reader via CDP.
  • A meta skill-creator skill that scores new skills against a 10-dimension rubric.
  • Explicitly educational-only; carries a prominent “not financial advice” disclaimer.

Caveats

  • The README prominently warns that all output is educational and does not constitute financial advice.
  • The quick-start examples center almost entirely on Claude Code; other agents get only a generic placeholder command.

Verdict

Worth a look if you are building agentic finance workflows and want pre-packaged prompts that talk to yfinance, social feeds, and TradingView without writing your own wrappers. Skip it if you need a standalone application or audited trading infrastructure—these are thin, educational integrations meant to be consumed by an AI agent, not a human trader.

Frequently asked

What is himself65/finance-skills?
A collection of modular financial analysis and trading skills for AI agents, wrapping data sources from yfinance to TradingView behind the Agent Skills open standard.
Is finance-skills open source?
Yes — himself65/finance-skills is open source, released under the MIT license.
What language is finance-skills written in?
himself65/finance-skills is primarily written in JavaScript.
How popular is finance-skills?
himself65/finance-skills has 3.1k stars on GitHub and is currently cooling off.
Where can I find finance-skills?
himself65/finance-skills is on GitHub at https://github.com/himself65/finance-skills.

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