Zero-install, single-file HTML directory of 400+ independent Chicago-area restaurants with IndexedDB-backed outreach tracking, tri-state status, CSV export, Google Maps integration, and light/dark/large themes — no server required.
html offline responsive vanilla-javascript localstorage crm indexeddb no-framework chicago csv-export dark-mode small-business tailwindcss browser-app single-file-app outreach-tool restaurant-directory
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Updated
May 3, 2026 - HTML