> ## Documentation Index
> Fetch the complete documentation index at: https://tally.outhebox.dev/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# Introduction

> The data grid with a query language, saved views and a backend protocol.

Tally is the data grid with a query language, saved views and a backend protocol. Typed columns, grouping, live rows, undo, cards on phones, AI that writes real queries, and an MCP server so your coding agent knows where every change goes.

The engine lives in `tally-core` and knows nothing about the DOM. `tally-react` renders it as a full component, and `tally-vue`, `tally-svelte` and `tally-solid` bind it to their frameworks. Rows come from an array, from any server that speaks the Tally Query Protocol, or from an adapter for TanStack Query, TanStack DB or Supabase.

> [card] [Installation](https://tally.outhebox.dev/docs/installation.md)
>
> Install the packages and import the styles.

> [card] [Your first grid](https://tally.outhebox.dev/docs/first-grid.md)
>
> A schema, an array of rows and one component.

> [card] [Data sources](https://tally.outhebox.dev/docs/data-sources.md)
>
> Arrays, HTTP servers and adapters, and when to use each.

> [card] [Schema and columns](https://tally.outhebox.dev/docs/concepts/schema-and-columns.md)
>
> How a schema describes your rows.

> [card] [Query language](https://tally.outhebox.dev/docs/concepts/query-language.md)
>
> Filters, sorts and groups as text.

> [card] [Guides](https://tally.outhebox.dev/docs/guides/filtering.md)
>
> Filtering, grouping, editing, live updates, theming and more.

> [card] [Frameworks](https://tally.outhebox.dev/docs/frameworks/react.md)
>
> The React component and the Vue, Svelte and Solid bindings.

> [card] [Backends](https://tally.outhebox.dev/docs/backends/protocol.md)
>
> The protocol, the Node and Laravel servers and the client adapters.

> [card] [AI and agents](https://tally.outhebox.dev/docs/ai/ask.md)
>
> Questions to queries, AI columns and the MCP server.

> [card] [Packages](https://tally.outhebox.dev/docs/reference/packages.md)
>
> Every package and what it does.


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