> For the complete documentation index, see [llms.txt](https://docs.hex-rays.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.hex-rays.com/ida-9.5/core/user-interface/reference/menu-bar-actions/extensions.md).

# Extensions

The **Extensions** menu is the unified place for IDA's add-ons, such as Teams and Lumina, and for plugins. Each extension gets its own submenu here. If your license doesn't cover an add-on, or it isn't installed, the submenu holds a single action, **Learn about \<extension>**, which gives you more details about it.

| Extension                                                                                               | Description                                                                                                     |
| ------------------------------------------------------------------------------------------------------- | --------------------------------------------------------------------------------------------------------------- |
| [Teams (Git)](/ida-9.5/core/user-interface/reference/menu-bar-actions/extensions/common-actions.md)     | Collaborate on the same binary using the Git backend.                                                           |
| [Teams (Vault)](/ida-9.5/core/user-interface/reference/menu-bar-actions/extensions/common-actions-1.md) | Collaborate on the same binary using the legacy Vault backend.                                                  |
| [Lumina](/ida-9.5/core/user-interface/reference/menu-bar-actions/extensions/common-actions-2.md)        | Connects to Private or Public Lumina service to share and retrieve function metadata across different binaries. |


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