Tallysight documentation: widgets, SDK, and analytics

Tallysight is a sports betting analytics platform that empowers analysts to publish picks and insights, and lets publishers embed live odds widgets directly on their websites. Whether you’re a sports media company looking to add real-time odds to your articles, or an analyst building a following with data-driven picks, Tallysight gives you the tools to do it.

Quickstart

Add your first Tallysight widget to a web page in under five minutes.

Embedding widgets

Explore all available widgets: Tile, Feed, Betslip, Odds Text, and more.

SDK reference

Full reference for the JavaScript SDK public API.

Customization

Apply your workspace branding, colors, and dark mode to every widget.

How Tallysight works

Tallysight widgets are standalone JavaScript bundles hosted on a CDN. You add a single script tag to your page and mark HTML elements with data-tallysight-widget-type. The SDK automatically detects those elements and loads the right widget bundle for each one.

Add the SDK script tag

Include the Tallysight SDK on any page where you want widgets to appear.

Create widget elements

Add HTML elements with the appropriate data-tallysight-widget-type and data-tallysight-widget-id attributes.

Configure your workspace

Set your workspace slug so widgets automatically apply your branding and sportsbook affiliations.

Go live

Publish your page — widgets load automatically when visitors arrive.

Choose your path

Core concepts

Learn about picks, betslips, workspaces, and how widgets fit together.

Theming and branding

Customize widget colors and logos to match your site’s design.

Lazy loading

Improve page performance by loading widgets only when they enter the viewport.

Troubleshooting

Common issues and how to resolve them quickly.