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

# Node reference

- [Node reference](https://docs.lightact.com/node-reference/node-reference.md)
- [Layout nodes](https://docs.lightact.com/node-reference/layout-nodes.md)
- [Lifeline and actions node category](https://docs.lightact.com/node-reference/layout-nodes/lifeline-and-actions-node-category.md)
- [Tick node](https://docs.lightact.com/node-reference/layout-nodes/lifeline-and-actions-node-category/tick-node.md)
- [Texture generators node category](https://docs.lightact.com/node-reference/layout-nodes/texture-generators-node-category.md)
- [Device nodes](https://docs.lightact.com/node-reference/device-nodes.md)