> For the complete documentation index, see [llms.txt](https://docs.lightning.engineering/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.lightning.engineering/readme.md).

# Welcome to the Builder's Guide to the LND Galaxy!

This repository is designed as a home for those looking to learn about the Lightning Network, use and build on LND, Lightning Terminal, Loop, Pool as well as those developing their own LAPPS.

Start here if the terms "payment channel" and "hash time-locked contract" are foreign to you.

{% content-ref url="/pages/-MYKEPqO\_lRfDddPmoEn" %}
[LND](/lightning-network-tools/lnd.md)
{% endcontent-ref %}

Look here if you're getting started with LND, want to configure it optimally or learn how to integrate LND into your production environment.

{% content-ref url="/pages/-MYKEqldDb7oamPY6HqT" %}
[Lightning Terminal](/lightning-network-tools/lightning-terminal.md)
{% endcontent-ref %}

Lightning Terminal is a browser-based, self-hosted dashboard for Lightning Labs products. Read this guide to learn how to set up Lightning Terminal and get the most out of it.

{% content-ref url="/pages/-MYKFRrQh0eau1-iShLx" %}
[Loop](/lightning-network-tools/loop.md)
{% endcontent-ref %}

Loop is a service that makes it easier to send and receive funds on Lightning, serving as an on and off ramp between the Lightning Network and the Bitcoin blockchain. Read our guides to Loop to optimally use Loop.

{% content-ref url="/pages/-MfCfIZYFIBSOpNJ3mdf" %}
[Pool](/lightning-network-tools/pool.md)
{% endcontent-ref %}

Pool is a non-custodial marketplace where users can buy inbound liquidity from node operators. Read our guides on how to join Pool as either a buyer or seller.

{% content-ref url="/pages/PI9DXVNmTevhWYMFGEAm" %}
[Taproot Assets](/the-lightning-network/taproot-assets.md)
{% endcontent-ref %}

Taproot Assets is a protocol for issuing assets on the bitcoin blockchain that can be transferred over the Lightning Network for instant, high volume, low fee transactions.

{% content-ref url="/pages/YAFopAwbf8CiCwlmWKDQ" %}
[L402](/the-lightning-network/l402/l402.md)
{% endcontent-ref %}

L402 tokens cleverly combine the capabilities of macaroons with that of a Lightning payment, making it easy to charge satoshis for API requests.

Additional external resources include our [Developer Slack](https://lightning.engineering/slack.html), [Github organization](https://github.com/lightninglabs), and [API documentation, including LND, Loop, Pool, Faraday & Taproot Assets](https://lightning.engineering/api-docs/).


---

# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the following URL with the `ask` and `goal` query parameters:

```
GET https://docs.lightning.engineering/readme.md?ask=<question>&goal=<user_goal>
```

`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is what the user is ultimately trying to achieve, the reason they need the answer. Sharing it helps GitBook give you a better, more relevant answer. A goal is most helpful when it describes the outcome the user wants rather than restating the question. For example, with `ask=how do I create an API token`, a goal like `build a script that syncs our docs to a CMS` lets GitBook tailor the answer to that use case.

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.
