Ledger is a single self-contained HTML tool for tracking a personal investment portfolio across crypto, stocks, and local exchanges — no server, no account, no subscription.
It pulls live prices, supports multiple tagged wallets, renders interactive charts, and includes a passcode lock and AI-generated portfolio insights, along with CSV/JSON import and export for full data ownership.
Like What You See?
Book a free discovery call and let’s talk about what a custom system could look like for your work, brand, or family.