Finance Skills

Install

npx plugins add himself65/finance-skills

This is third-party code. Review the repository files before installing.

What it does

The repository is split into six plugin groups. Market analysis via yfinance covers DCF and multiples valuation, pre and post earnings reviews, correlations, liquidity, ETF premium to NAV and options payoff charts. Read-only social readers cover X, Discord, LinkedIn, Telegram and Y Combinator data through opencli and tdl. Data provider skills add Adanos sentiment, Fintel, TradingView and Hyperliquid, and there is a startup analysis framework plus a design system for interactive widgets.

Who it is for. For retail investors, analysts and venture people who research public companies and startups with an agent.

Example request

Prepare an earnings preview for NVDA: consensus, beat and miss history and analyst sentiment

Limitations

The project is educational and not financial advice. Some skills need Adanos or Fintel keys, installed opencli or tdl and logged-in social accounts. Access to Yahoo Finance and some services from Russia can be unreliable.

How to disable. Uninstall the plugins via /plugin in Claude Code or delete the skill folders from the agent's directory.

Security check

• Runs Python and calls external APIs for market data
• Some skills use API keys and logged-in social sessions

README in short

The README opens with a warning that nothing here is financial advice. It covers installing plugin groups via npx plugins and single skills via npx skills for Claude Code, Codex, Cursor and other agents. Tables then list each group: market analysis, social readers, data providers, startup tools, UI and skill creation. Docs and demos live on the author's site. MIT licensed.

SKILL.md

---
name: finance-sentiment
description: >
  Fetch structured stock sentiment across Reddit, X.com, news, and Polymarket
  using the Adanos Finance API. Use this skill whenever the user asks how much
  people are talking about a stock, how hot a ticker is on social platforms,
  how many Polymarket bets exist for a company, whether sources are aligned, or
  to compare stock sentiment across multiple tickers. Triggers include:
  "social sentiment on TSLA", "how hot is NVDA on X.com", "how many Reddit
  mentions does AAPL have", "compare sentiment on AMD vs NVDA", "how many
  Polymarket bets on Microsoft", "is Reddit aligned with X on META", "stock
  buzz", "bullish percentage", and any mention of cross-source stock sentiment
  research. This skill is READ-ONLY and does not place trades or modify
  anything.
---

# Finance Sentiment Skill

Fetches structured stock sentiment from the Adanos Finance API.

This skill is read-only. It is designed for research questions that are easier to answer with normalized sentiment signals than with raw social feeds.

Use it when the user wants:
- cross-source stock sentiment
- Reddit/X.com/news/Polymarket comparisons
- buzz, bullish percentage, mentions, trades, or trend
- a quick answer to "what is the market talking about?"

---

## Step 1: Ensure the API Key Is Available

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