Open source trading tools.Install, study, extend.

    What each repository does, what it is built with, and how to run it on your own machine. Read the guide first, then open GitHub when you are ready to build on it.

    Mr. Chartist holding a laptop, a new glowing module in his hand, wrapped in a ribbon of light shaped like a branching commit graph
    ReactTypeScriptPythonNode.jsGitHub ActionsViteSQLiteExpressMCP
    InstallRun it on your computer
    StudyA plain guide for each tool
    ExtendMake it yours on GitHub
    github.com/MrChartist7 tools, open source

    Repositories

    7 repositories
    Trading tools

    Order Flow

    Runs localPolyForm Noncommercial License 1.0.0

    A live board of where the money is flowing across Indian F&O: every underlying read from its future, bulls above the zero line, bears below, each on its own path to a card. Real sessions from the NSE archive, and any API can be plugged in.

    • React 19
    • TypeScript
    • Vite
    • Node server
    New version
    Trading tools

    India's Best Option Hub

    Runs localPolyForm Noncommercial License 1.0.0

    An options terminal for NSE and BSE F&O: option chain, OI, max pain, gamma exposure, volatility, FII and DII positioning, a strategy builder, optimizer, backtester and paper trading. Runs on your own computer.

    • React 18
    • TypeScript
    • Vite
    • Node proxy
    New version
    Market data

    FII & DII Data

    Runs localPersonal Use Only

    An institutional flow terminal: FII/FPI against DII net flows in real time, 45-day concentration heatmaps, F&O positioning by participant, NSDL allocation across 24 sectors, and a live end-of-day sync.

    • Node.js
    • Express
    • Chart.js
    • PWA
    New version
    Market data

    Commodity Price Tracker

    Hosted appMIT

    What it costs to import into India: landed prices in rupees for 33 commodities, from international futures, the live USD/INR rate and customs duty. With charts, an offline app and an open data pipeline.

    • Vanilla JS
    • GitHub Actions
    • PWA
    New version
    Launch app
    Research systems

    Newsdesk

    Runs local

    A calm market-news reader: 30+ sources merged into single stories, key points drawn from the article itself, and a directory of 500+ NSE stocks. Runs on your own machine.

    • React
    • Vite
    • Express
    • SQLite
    New version
    Infrastructure

    API Bridge

    Runs localPersonal Use Licence 1.0

    One local API for 41 Indian brokers. Charts, TradingView alerts, Excel, Python and AI assistants share one careful connection, with paper orders by default and a kill switch.

    • Node.js 20
    • REST
    • WebSocket
    • MCP
    New version
    Infrastructure

    Invoice

    Runs localMr. Chartist Non-Commercial Source License

    Offline-first GST invoicing and light accounting: 26 templates, UPI QR, receivables, purchases, books, bank reconciliation and GST working papers. Runs in your browser, and your data never leaves it.

    • React 19
    • TypeScript
    • Vite 8
    New version

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