Google People: Search, create, update, and manage contacts and profiles.
gws CLI: Shared patterns for authentication, global flags, and output formatting.
Google Sheets: Read and write spreadsheets.
Access to the user's Т-Инвестиции / Tinkoff (T-Invest) brokerage account via the T-Invest API — portfolio, positions, cash, quotes and prices, operations, dividends, commissions, yield/returns, bonds, stocks, funds, screeners, and trades on explicit command. Data and analytics, not investment advice. Use whenever the user asks about their own portfolio, account, securities, a quote or price, operations, dividends, returns or trading, or mentions Т-Инвестиции / Тинькофф / T-Invest or a ticker (SBER, GAZP). Data comes from the T-Invest API via the bundled CLI — do not answer from memory.
Google Calendar: Manage calendars and events.
Read and write Google Docs.
Google Drive: Manage files, folders, and shared drives.
Gmail: Send, read, and manage email.