> For the complete documentation index, see [llms.txt](https://raia-software-inc.gitbook.io/tacview-2-documentation/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-2-documentation/welcome.md).

# Welcome

Tacview helps you record, visualize, and analyze flight data.

Whether you are reviewing a quick flight at home, preparing a training session, analyzing a multiplayer engagement, or supporting a professional debriefing, this documentation is here to help you find the right tool quickly.

## Choose the guide you need

### User Guide

Learn the essential features of Tacview.

Start here if you want to open a flight, navigate the 3D view, inspect objects, use charts, review events, or adjust the display.

[Open the User Guide](https://github.com/RaiaSoftwareInc/tacview2.documentation/blob/main/user-guide/README.md)

### Advanced User Guide

Go further with advanced workflows.

This guide covers larger datasets, live telemetry, automation, customization, command line options, and other features designed for demanding use cases.

[Open the Advanced User Guide](https://github.com/RaiaSoftwareInc/tacview2.documentation/blob/main/advanced-user-guide/README.md)

### Add-ons Development Guide

Learn how to extend Tacview.

This guide explains how add-ons are structured, how plugins work, and how to create your first tools using the Tacview SDK.

[Open the Add-ons Development Guide](https://github.com/RaiaSoftwareInc/tacview2.documentation/blob/main/addons-development-guide/README.md)

### API Reference

Find detailed information about the Tacview API.

Use this guide when you need precise function names, parameters, return values, requirements, and examples.

[Open the API Reference](/tacview-2-documentation/api-reference/api-reference.md)

## Work in progress

Tacview 2 is actively evolving.

Some pages may be incomplete while the application and its documentation are being developed. The goal is to keep this documentation practical, accurate, and useful as Tacview grows.