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@himself65/finance-skills

Agent skills for finance analysis and trading

Finance Skills is a set of reusable Agent Skills for market analysis, read-only research, data lookups, startup review, and UI widgets. The skills are grouped by use case and can be installed as plugin groups or individually, depending on the agent and workflow you use.

3,309 stars376 forksJavaScriptUpdated 20d ago
Who it's for

Builders who use agent tools to research stocks, read market feeds, and assemble finance workflows.

What it delivers

You can add ready-made finance research and trading skills instead of building each workflow from scratch.

What it does

Market analysis skills

Skills for valuation, earnings preview and recap, estimate analysis, ETF premium checks, options payoff charts, liquidity analysis, stock correlation, and SEPA strategy.

Social reader skills

Read-only readers for Twitter/X, Discord, LinkedIn, Telegram, Y Combinator, and a generic opencli fallback for many research sources.

Data provider skills

Skills for Adanos sentiment, Fintel data, Hormuz Strait monitoring, TradingView data, and Hyperliquid market data.

Startup analysis skill

A multi-perspective startup analysis framework for VC, applicant, and founder viewpoints.

Generative UI skill

A Claude `show_widget` design system for interactive HTML and SVG widgets in conversations.

Skill creator skill

Guidance for creating, evaluating, and improving other skills with a structured rubric.

How to get it

  1. 1Run
    npx plugins add himself65/finance-skills
  2. 2The installer prompts you to select one or more plugin groups. To install every group…
    npx plugins add himself65/finance-skills --yes
  3. 3Run
    npx skills add himself65/finance-skills --skill yfinance-data
  4. 4Run
    npx skills add himself65/finance-skills -a <agent-name>

README

Finance Skills

[!WARNING] This project is for educational and informational purposes only. Nothing here constitutes financial advice. Always do your own research and consult a qualified financial advisor before making investment decisions.

A collection of agent skills for financial analysis and trading, following the Agent Skills open standard.

Visit skills.himself65.com for documentation, demos, and setup instructions.

Quick Start

Plugin Groups (Claude Code, Codex, Cursor, and More)

npx plugins add himself65/finance-skills

The installer prompts you to select one or more plugin groups. To install every group non-interactively:

npx plugins add himself65/finance-skills --yes

Individual Skills

npx skills add himself65/finance-skills --skill yfinance-data

Other Agents

npx skills add himself65/finance-skills -a <agent-name>

Available Skills

Market Analysis (finance-market-analysis)

Stock analysis, earnings, estimates, correlations, liquidity, ETFs, options payoff, and trading strategies via yfinance.

SkillDescription
company-valuationDCF + relative + SOTP triangulation — implied share price, WACC × g sensitivity, Bull/Base/Bear scenarios
earnings-previewPre-earnings briefing — consensus estimates, beat/miss history, analyst sentiment
earnings-recapPost-earnings analysis — actual vs estimated EPS, price reaction, margin trends
estimate-analysisAnalyst estimate deep-dive — revision trends, growth projections, historical accuracy
etf-premiumETF premium/discount vs NAV — market price comparison, peer analysis, category screener
options-payoffInteractive options payoff charts with dynamic controls
saas-valuation-compressionSaaS valuation compression analysis — ARR multiples, cause attribution, peer comparisons
sepa-strategySEPA strategy analysis — Minervini's trend template, VCP patterns, entry points, position sizing
stock-correlationCorrelation analysis — sector peers, co-movement, pair-trading candidates
stock-liquidityLiquidity analysis — spreads, volume profiles, market impact, Amihud ratio
yfinance-dataMarket data via yfinance — prices, financials, options, dividends, earnings

Social Readers (finance-social-readers)

Read-only social media and research feeds — Twitter/X, Discord, LinkedIn, Telegram, Y Combinator, and a generic opencli fallback for 100+ other sources.

SkillDescription
discord-readerRead-only Discord research via opencli
linkedin-readerRead-only LinkedIn feed & job search via opencli
opencli-readerGeneric read-only fallback for 100+ opencli adapters — Yahoo Finance, Bloomberg, Reuters, Eastmoney, Xueqiu, Reddit, HackerNews, Substack, arXiv, and more
telegram-readerRead-only Telegram channel reader via tdl
twitter-readerRead-only Twitter/X research via opencli
yc-readerY Combinator company data via yc-oss/api

Data Providers (finance-data-providers)

External API data — sentiment via Adanos, Fintel short-interest/ownership intelligence, Hormuz Strait monitoring, TradingView data via a bundled headless MCP server or the desktop app, and Hyperliquid perp/spot reading.

SkillDescription
finance-sentimentStock sentiment research via Adanos Finance API — Reddit, X.com, news, Polymarket
fintel-dataFintel — short interest, borrow rates, short volume, fails-to-deliver, 13F institutional ownership, insider transactions, analyst targets, calendars — via REST API or official MCP server
hormuz-straitStrait of Hormuz monitoring — shipping, oil impact, insurance risk, crisis timeline
tradingview-mcpHeadless TradingView data via a bundled tradingview-mcp server — TA readouts, multi-timeframe alignment, exchange scans, futures overview/movers, extended hours, options chain (no greeks), backtests. No app, no login
tradingview-readerRead-only TradingView desktop reader — quotes, full options chains with greeks/IV, expiries, watchlists, alerts, chart state, screenshots — via opencli + CDP
hyperliquid-readerRead-only Hyperliquid market-data reader — perp/spot markets, mids, funding (incl. cross-venue arb screen), order book, and candles — via opencli + public info API

Startup Tools (finance-startup-tools)

Multi-perspective startup analysis frameworks for VC investors, job applicants, and founders.

SkillDescription
startup-analysisMulti-perspective startup analysis — VC investor, job applicant, and CEO/founder viewpoints

UI Tools (finance-ui-tools)

Generative UI design system for rendering interactive HTML/SVG widgets in Claude conversations.

SkillDescription
generative-uiGenerative UI design system for Claude's show_widget

Skill Creator (finance-skill-creator)

Create, evaluate, and iterate on high-quality agent skills with structured guidance, quality scoring, and best-practice enforcement.

SkillDescription
skill-creatorCreate new skills, evaluate existing ones against a 10-dimension rubric, and improve skill quality

License

MIT

Files in the repo

Repository payload11 top-level entries
  • .claude-plugin
  • .github
  • opencli-plugins
  • plugins
  • .gitignore
  • CLAUDE.md
  • LICENSE
  • opencli-plugin.json
  • package.json
  • pnpm-lock.yaml
  • README.md

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