# Overview

## Here is a birds-eye view of what you will find here

A central location for the information on the Humanode chains (URLs, parameters):

{% content-ref url="chains" %}
[chains](https://gitbook.humanode.io/docs/chains)
{% endcontent-ref %}

Some key concepts for understanding Humanode blockchain:

{% content-ref url="concepts" %}
[concepts](https://gitbook.humanode.io/docs/concepts)
{% endcontent-ref %}

For when you need help with are of the Humanode software, events, or just feel like it:

{% content-ref url="help" %}
[help](https://gitbook.humanode.io/docs/help)
{% endcontent-ref %}

Want to learn about the Humanode blockchain node software? Go to the Node section:

{% content-ref url="node" %}
[node](https://gitbook.humanode.io/docs/node)
{% endcontent-ref %}

If you would like to install Humanode and you don't know how to or like to use a terminal:

{% content-ref url="launcher" %}
[launcher](https://gitbook.humanode.io/docs/launcher)
{% endcontent-ref %}

If you would like to install Humanode and you want to use our command line utility or do things manually:

{% content-ref url="distribution" %}
[distribution](https://gitbook.humanode.io/docs/distribution)
{% endcontent-ref %}

Want to become a validator? Visit the following section:

{% content-ref url="validators" %}
[validators](https://gitbook.humanode.io/docs/validators)
{% endcontent-ref %}

To learn more about the tools we've built and the services we maintain:

{% content-ref url="tools-and-services" %}
[tools-and-services](https://gitbook.humanode.io/docs/tools-and-services)
{% endcontent-ref %}

Want to know how we implement biometric consensus? Check out the Bioauth section:

{% content-ref url="bioauth" %}
[bioauth](https://gitbook.humanode.io/docs/bioauth)
{% endcontent-ref %}

Interested in building smart contracts on Humanode, or interacting with EVM smart contracts on the Humanode chain?

{% content-ref url="evm" %}
[evm](https://gitbook.humanode.io/docs/evm)
{% endcontent-ref %}


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# Agent Instructions: Querying This Documentation

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Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://gitbook.humanode.io/docs/overview.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.