> For the complete documentation index, see [llms.txt](https://raia-software-inc.gitbook.io/tacview/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://raia-software-inc.gitbook.io/tacview/sdk.md).

# Software Development Kit (SDK)

With the powerful Software Development Kit, you can develop your own addons and extend Tacview features to meet your needs. Use the unified Lua, C++, C# API, examples and documentation to quickly extend the exiting UI, write custom importers, exporters, and to add new tools right withing Tacview.

* [Lua SDK](/tacview/sdk/lua-sdk.md)
* [C++ / C# SDK](/tacview/sdk/cpp-cs.md)
* [Create a New C# Add-on in Visual Studio](/tacview/sdk/create-a-new-cs-add-on.md)