---
title: "Expanding Rows - Air Market"
description: "You want a row people can open, either to show the rows nested underneath it or a panel with more detail. This covers wiring that up and telling the table where the child rows come from and which row…"
canonical: "https://airmarket.ai/app/expanding"
---

[Air Market](/) / [Developer Tools](/category/devtools) / Expanding Rows

Skill by [TanStack](/@tanstack)

# Expanding Rows

Open a row to reveal children or a detail panel

## What this does

You want a row people can open, either to show the rows nested underneath it or a panel with more detail. This covers wiring that up and telling the table where the child rows come from and which rows can open at all. Reach for it when clicking a row changes state but nothing appears on screen.

### Top 3 things it does for you

- Show nested subrows under a parent
- Open a detail panel from a row
- Fix rows that toggle but never reveal anything

## Information

**Expanding Rows at a glance**

|  |  |
| --- | --- |
| Kind | Skill |
| Publisher | [TanStack](/@tanstack) |
| Category | [Developer Tools](/category/devtools) |
| Works with | Agent Skills - an open standard supported by 40+ agents |
| Size | 2 KB |
| Licence | MIT |
| Repository | [TanStack/table](https://github.com/TanStack/table/tree/d9cca007c015b0253a17c30b75b602445782ed12/packages/table-core/skills/expanding) |
| GitHub stars | 28,375 (as of Nov 2026) |

## Security report

**Verified.** AIR scanned this exact version of Expanding Rows and flagged nothing. AIR's verdict: **safe**.

**What Expanding Rows's check was run against**

|  |  |
| --- | --- |
| Commit | d9cca007c015b0253a17c30b75b602445782ed12 |
| Content hash | f0a8761f3b73f7677d4610786d97931b98eeb60e3bf1fa6f804ca9acbae7a4a6 |
| Files read | [Browse the files at this exact commit](https://github.com/TanStack/table/blob/d9cca007c015b0253a17c30b75b602445782ed12/packages/table-core/skills/expanding/SKILL.md) |

A scan is named by the exact content it read, not by a version number. A different version is a different artifact, and nothing here applies to a version AIR has not scanned.

[Read the full security report for Expanding Rows](/security/expanding)

## About Expanding Rows

This covers expanding hierarchical subrows or custom detail panels with rowExpandingFeature, expandedRowModel, getSubRows, getRowCanExpand, manualExpanding, and paginateExpandedRows.

Read it when expansion state changes but no UI appears.

## What's inside

- SKILL.md - instructions

## Questions

### Is Expanding Rows safe to install?

AIR scanned this exact version of Expanding Rows and flagged nothing. AIR's verdict: safe. The verdict is named by the content that was read, at commit d9cca007c015, so it cannot drift onto a version nobody scanned. The full report is at https://airmarket.ai/security/expanding.

### How do I install Expanding Rows?

Open https://airmarket.ai/app/expanding on Air Market and use the install action: Air Market hands Claude a prompt naming this exact skill, and Claude sets it up. Source, pinned to the exact commit this listing describes: https://github.com/TanStack/table/tree/d9cca007c015b0253a17c30b75b602445782ed12/packages/table-core/skills/expanding. Install from that link, not the branch.

## Related on Air Market

- [More Developer Tools listings](/category/devtools)
- [Everything by TanStack](/@tanstack)

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Canonical URL: <https://airmarket.ai/app/expanding>