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

# Modules

- [Charge](https://docs.plock.io/plock-overview/modules/charge.md)
- [Quote](https://docs.plock.io/plock-overview/modules/quotes.md)
- [Expand — usage signals](https://docs.plock.io/plock-overview/modules/expand.md)