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

# Concepts

- [Blackboard](https://blackboard.crashkonijn.com/concepts/blackboard.md)
- [Signals](https://blackboard.crashkonijn.com/concepts/signals.md)
- [Saving & Loading](https://blackboard.crashkonijn.com/concepts/saving_loading.md)
- [Validations](https://blackboard.crashkonijn.com/concepts/validations.md)
- [Source Generators](https://blackboard.crashkonijn.com/concepts/source_generators.md)