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

# Custom instrumentation for Elixir

AppSignal provides many ways to bring more insights in your application by
adding more instrumentation or tagging the data that appears in the UI at
AppSignal.com.

* [Integrating AppSignal](/elixir/instrumentation/integrating-appsignal)
* [Instrumentation](/elixir/instrumentation/instrumentation)
* [Exception handling](/elixir/instrumentation/exception-handling)
* [Minutely probes](/elixir/instrumentation/minutely-probes)
* [Mix tasks](/elixir/instrumentation/mix_tasks)
* [Command line tool](/elixir/command-line)

## Contact us

Don't hesitate to [contact us](mailto:support@appsignal.com) if you run into
any issues while implementing custom instrumentation. We're here to help.