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Updated 4d ago

by himself65

finance-skills

A collection of skills for AI financial analysis.

  • Active — Updated in the last 14 days
Works with
  • Claude

3.4k GitHub stars (3,414)

+68 in 20 days

Stars gained per day · daily snapshots since Sep 26
Stars gained per day, Sep 26 to Oct 16: +68 in total; the busiest day was Oct 7 with +9 stars.Sep 27: 0 starsSep 28: +1 starsSep 29: +5 starsSep 30: +4 starsOct 1: +2 starsOct 2: +6 starsOct 3: −5 starsOct 4: +3 starsOct 5: +8 starsOct 6: +3 starsOct 7: +9 starsOct 8: 0 starsOct 9: +3 starsOct 10: +1 starsOct 11: +3 starsOct 12: +4 starsOct 13: +4 starsOct 14: +9 starsOct 15: +3 starsOct 16: +5 stars
Stars gained between daily snapshots
PeriodNew stars
Sep 270
Sep 28+1
Sep 29+5
Sep 30+4
Oct 1+2
Oct 2+6
Oct 3−5
Oct 4+3
Oct 5+8
Oct 6+3
Oct 7+9
Oct 80
Oct 9+3
Oct 10+1
Oct 11+3
Oct 12+4
Oct 13+4
Oct 14+9
Oct 15+3
Oct 16+5
  • 26 skills (26 skills found in its SKILL.md files)
  • 388 forks (388 forks)
  • 4d ago last update (Last updated 4d ago)

Install

Skills CLI

npx skills add himself65/finance-skills

Asks which skills and agents to install. Just one: npx skills add himself65/finance-skills --skill finance-sentiment — add -g for every project.

Claude Code

git clone https://github.com/himself65/finance-skillscp -r "finance-skills/plugins/data-providers/skills/finance-sentiment" ~/.claude/skills/

Copies the finance-sentiment skill into ~/.claude/skills/ for every project (use .claude/skills/ for one project). Repeat for the other skills listed below.

Plugin

/plugin marketplace add himself65/finance-skills

Run inside Claude Code if the repository ships a plugin marketplace, then pick plugins from /plugin.

Skills can run code on your machine — read the SKILL.md first.

What it does

In the author's own words, from each skill's SKILL.md.

  • finance-sentiment

    Fetch normalized stock sentiment across Reddit, X.com, financial news, and Polymarket from the Adanos Finance API: buzz score, bullish percentage, mention or trade counts, and trend. Use this skill whenever the user asks how much a stock is being discussed or how hot it is on social platforms, how many Reddit mentions or Polymarket bets a company has, whether Reddit, X, and news agree, or wants t…

    plugins/data-providers/skills/finance-sentiment/SKILL.md on GitHub (opens in a new tab)
  • fintel-data

    Query Fintel (fintel.io) institutional market data through its REST API or official MCP server. Use this skill whenever the user mentions Fintel or asks about short interest, short interest ratio or days to cover, short squeeze data, borrow rate or cost to borrow, shares available to borrow, daily short volume, fails-to-deliver (FTD), 13F institutional owners ("who owns X"), insider buying or sel…

    plugins/data-providers/skills/fintel-data/SKILL.md on GitHub (opens in a new tab)
  • hormuz-strait

    Check the live status of the Strait of Hormuz from the Hormuz Strait Monitor dashboard: open, restricted, or closed status, tanker transits vs normal, stranded vessels, Brent price impact, war-risk insurance levels, cargo throughput, tanker freight rates, diplomatic developments, and global trade impact. Use this skill whenever the user asks about the Strait of Hormuz or the Persian Gulf in the c…

    plugins/data-providers/skills/hormuz-strait/SKILL.md on GitHub (opens in a new tab)
  • hyperliquid-reader

    Read Hyperliquid (app.hyperliquid.xyz) perp and spot market data through opencli and Hyperliquid's public info API: mark, oracle, and mid prices, 24h change, funding rates (hourly and annualized APR), open interest, volume, the L2 order book, OHLCV candles, funding history, and cross-venue funding comparisons (Hyperliquid vs Binance vs Bybit) for funding arbitrage. Use this skill whenever the use…

    plugins/data-providers/skills/hyperliquid-reader/SKILL.md on GitHub (opens in a new tab)
  • tradingview-mcp

    Query TradingView market data through the bundled tradingview MCP server without a desktop app or login. Use whenever the user wants a technical analysis readout (RSI, MACD, Bollinger rating, BUY/SELL summary), multi-timeframe alignment (weekly→daily→4h→1h→15m), exchange-wide scans (Bollinger squeeze, volume breakout, consecutive candles, smart volume), top gainers/losers by exchange, futures mar…

    plugins/data-providers/skills/tradingview-mcp/SKILL.md on GitHub (opens in a new tab)
  • tradingview-reader

    Read the user's local TradingView desktop app through opencli: quotes, options chains with greeks and per-strike IV, options expiries, screener results across stocks, crypto, forex, futures, and bonds, gainers and losers, news headlines and full stories, alerts (active, fired, offline fires), watchlists including colored flag lists, symbol search, chart state, and chart screenshots. Use this skil…

    plugins/data-providers/skills/tradingview-reader/SKILL.md on GitHub (opens in a new tab)
  • company-valuation

    Estimate a public company's intrinsic value with DCF, relative (peer multiple), and sum-of-the-parts (SOTP) methods, then blend them into an implied share price with upside/downside vs the market price, a WACC and terminal-growth sensitivity grid, and bull/base/bear scenarios. Use this skill whenever the user asks what a company or ticker is worth: fair value, intrinsic value, implied share price…

    plugins/market-analysis/skills/company-valuation/SKILL.md on GitHub (opens in a new tab)
  • earnings-preview

    Build a pre-earnings briefing for a stock from Yahoo Finance data (yfinance): the upcoming report date and timing, consensus EPS and revenue estimates with their range, the beat/miss track record, analyst ratings and price targets, and what to watch in the print. Use this skill whenever the user is preparing for an upcoming earnings report or asks what the street expects — consensus or whisper nu…

    plugins/market-analysis/skills/earnings-preview/SKILL.md on GitHub (opens in a new tab)
  • earnings-recap

    Analyze a company's most recent (or a specified past) earnings report from Yahoo Finance data (yfinance): actual vs estimated EPS, surprise size, revenue and margin trends, and the stock's price reaction. Use this skill whenever the user asks how earnings went — beat or miss, earnings surprise, quarterly results, the post-earnings move, or an earnings call recap — including casual references to a…

    plugins/market-analysis/skills/earnings-recap/SKILL.md on GitHub (opens in a new tab)
  • estimate-analysis

    Analyze sell-side analyst estimates and how they are changing, using Yahoo Finance data (yfinance): EPS and revenue consensus by period, estimate ranges and dispersion, revision trends over 7/30/60/90 days and up/down revision breadth, growth estimates vs industry, sector, and the S&P 500, and historical estimate accuracy. Use this skill when the user wants more than a single estimate lookup: est…

    plugins/market-analysis/skills/estimate-analysis/SKILL.md on GitHub (opens in a new tab)
  • etf-premium

    Calculate an ETF's premium or discount to NAV from Yahoo Finance data (yfinance), compare or screen ETFs by premium, explain why a gap exists, and decompose a sudden ETF move into NAV-driven vs structural components (dealer gamma exposure, blocked AP arbitrage, sentiment). Use this skill whenever the user asks whether an ETF trades above or below NAV, compares ETF premiums or discounts, screens f…

    plugins/market-analysis/skills/etf-premium/SKILL.md on GitHub (opens in a new tab)
  • options-payoff

    Render an interactive options payoff chart — expiry P&L plus Black-Scholes theoretical value — with sliders for strikes, premium, IV, DTE, and spot. Use this skill whenever the user describes or shares an options position or strategy and wants to see how it makes or loses money: vertical, calendar, diagonal, or ratio spreads, butterflies, condors and iron condors, straddles, strangles, covered ca…

    plugins/market-analysis/skills/options-payoff/SKILL.md on GitHub (opens in a new tab)
  • saas-valuation-compression

    Analyze how a private SaaS company's ARR valuation multiple changed across funding rounds, and attribute the compression or expansion to rate cycles and macro selloffs, growth deceleration, narrative shifts (including an AI premium), competition, and investor demand, benchmarked against private-market medians and peers. Use this skill whenever the user asks about valuation compression, ARR multip…

    plugins/market-analysis/skills/saas-valuation-compression/SKILL.md on GitHub (opens in a new tab)
  • sepa-strategy

    Analyze stocks with Mark Minervini's SEPA (Specific Entry Point Analysis) methodology: stage analysis, the 8-condition trend template, fundamentals, VCP and other base patterns, pivot-point entries, market environment, and risk-based position sizing. Use this skill whenever the user mentions SEPA, Minervini, superperformance, the trend template, VCP (volatility contraction pattern), Stage 2, pivo…

    plugins/market-analysis/skills/sepa-strategy/SKILL.md on GitHub (opens in a new tab)
  • stock-correlation

    Analyze how stocks move together using Yahoo Finance price history (yfinance): find correlated peers for a ticker, measure correlation, beta, and spread between specific tickers, cluster a group into a correlation matrix, and track rolling or regime-dependent correlation. Use this skill whenever the user asks what moves with a stock, what else drops when it drops, related tickers or sympathy play…

    plugins/market-analysis/skills/stock-correlation/SKILL.md on GitHub (opens in a new tab)
  • stock-liquidity

    Analyze how liquid a stock is using Yahoo Finance data (yfinance): bid-ask spreads, volume and dollar volume (ADTV), top-of-book and options depth, square-root market impact and slippage estimates, turnover ratio, and Amihud illiquidity, rolled into a liquidity grade. Use this skill whenever the user asks about liquidity or trading costs — how easily a position can be entered or exited, what a la…

    plugins/market-analysis/skills/stock-liquidity/SKILL.md on GitHub (opens in a new tab)
  • yfinance-data

    Fetch financial and market data with the yfinance Python library (Yahoo Finance). Use this skill whenever the user wants stock data: current quotes and price history, financial statements (income statement, balance sheet, cash flow), options chains, dividends and splits, earnings and analyst estimates, price targets and ratings, institutional and insider holdings, news, multi-ticker comparisons,…

    plugins/market-analysis/skills/yfinance-data/SKILL.md on GitHub (opens in a new tab)
  • skill-creator

    Create, improve, and evaluate agent skills (SKILL.md plus reference files). Use this skill whenever the user wants to build, scaffold, or design a new skill, improve or fix an existing skill that isn't working well, score or benchmark a skill's quality or run evals on it, or turn a repeated manual workflow into a skill ("I keep doing X manually", "can you remember how to do X", "turn this into a…

    plugins/skill-creator/skills/skill-creator/SKILL.md on GitHub (opens in a new tab)
  • discord-reader

    Read Discord for financial research through opencli connected to the Discord desktop app: servers, channels, members, recent messages in the active channel, and message search. Use this skill whenever the user wants to check their Discord, list servers or channels, read or search messages in trading, crypto, or market communities, or gauge what a Discord community is saying about a ticker or coin…

    plugins/social-readers/skills/discord-reader/SKILL.md on GitHub (opens in a new tab)
  • linkedin-reader

    Read LinkedIn for financial research through opencli: the user's feed, and job search with location, seniority, job type, remote, company, and date filters. Use this skill whenever the user wants to check their LinkedIn feed, see what professionals or analysts are posting about a company, market, or earnings, gauge professional sentiment, or search finance and trading jobs on LinkedIn. Read-only:…

    plugins/social-readers/skills/linkedin-reader/SKILL.md on GitHub (opens in a new tab)
  • opencli-reader

    Generic read-only fallback for sources opencli supports but no dedicated skill covers: finance sites (Yahoo Finance, Bloomberg, Reuters, Barchart, Eastmoney, Xueqiu, Sinafinance), communities (Reddit, HackerNews, Weibo, Zhihu, Xiaohongshu, Bilibili), newsletters and blogs (Substack, Medium), research (arXiv, Google Scholar), podcasts and video (Apple Podcasts, Xiaoyuzhou, Spotify, YouTube), Weixi…

    plugins/social-readers/skills/opencli-reader/SKILL.md on GitHub (opens in a new tab)
  • telegram-reader

    Read Telegram channels and groups for financial news and market research with the tdl CLI: list chats and channels, find a channel by name, and export recent messages or a date or ID range. Use this skill whenever the user wants to check their Telegram, see what's new in their channels, read or export messages from a news, crypto, or trading channel or group, or gather market news and signals pos…

    plugins/social-readers/skills/telegram-reader/SKILL.md on GitHub (opens in a new tab)
  • twitter-reader

    Read Twitter/X for financial research through opencli: the user's home timeline, tweet search, trending topics, bookmarks, a user's recent tweets, threads, articles, profiles, followers and following, and notifications. Use this skill whenever the user wants to know what people are saying on Twitter/X or fintwit about a stock, topic, or market event, check their feed or bookmarks, see what's tren…

    plugins/social-readers/skills/twitter-reader/SKILL.md on GitHub (opens in a new tab)
  • yc-reader

    Look up Y Combinator companies and batches from the public yc-oss API, a static JSON dataset refreshed daily: company profiles, batch rosters (e.g. W25, S24), companies by industry or tag, top companies, who is hiring, founder-diversity lists, and overall YC stats. Use this skill whenever the user asks about YC-backed startups, a YC batch, YC companies in a sector or tag or that are hiring, the Y…

    plugins/social-readers/skills/yc-reader/SKILL.md on GitHub (opens in a new tab)
  • startup-analysis

    Analyze a startup from three perspectives — VC investor, job applicant, and CEO/founder — covering market, traction, unit economics, team, defensibility, runway, equity value, culture, and competitive position, with a verdict for each. Use this skill whenever the user wants to evaluate a startup or private tech company: due diligence, whether to invest in it or join it, weighing a startup job off…

    plugins/startup-tools/skills/startup-analysis/SKILL.md on GitHub (opens in a new tab)
  • generative-ui

    Design system and templates for Claude's built-in generative UI — the show_widget tool that renders interactive HTML/SVG widgets inline in claude.ai conversations. Use this skill whenever the user wants visual or interactive output rather than plain text or markdown: charts and dashboards, diagrams, flowcharts and architecture drawings, mockups, comparison grids, illustrations, interactive explai…

    plugins/ui-tools/skills/generative-ui/SKILL.md on GitHub (opens in a new tab)

Review before you install

A skill is a set of instructions and scripts your agent will follow, and it can run code on your machine. Read the SKILL.md and any scripts first — this listing is not a security review.