---
title: User’s Guide
---

User’s Guide
============

## Concepts

* [Program structure](./program-structure/)
* [Data types](./data-types/)
* [Linking rules](./linking-rules/)
* [Execution model](./execution-model/)
* [Variadic nodes](./variadics/)

## Making your own nodes

* [Creating nodes for XOD in XOD](./nodes-for-xod-in-xod/)
* [Creating analog sensor driver nodes](./analog-sensor-node/)
* [Documenting nodes](./documenting-nodes/)
* [Creating nodes for XOD in C++](./nodes-for-xod-in-cpp/)
* [Dealing with state in C++](./cpp-state/)
* [Dealing with time in C++](./cpp-time/)
* [Creating variadic patch nodes](./creating-variadics/)

## Doing things sequentially

* [Simple traffic light example](./simple-traffic-light/)

### Projects and libraries

* [Working on projects](./projects/)
* [Using libraries](./using-libraries/)
* [Creating libraries](./creating-libraries/)