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

# Introduction

- [Overview](https://docs.subsprotocol.com/introduction/overview.md): what is subs ?
- [Uses Cases](https://docs.subsprotocol.com/introduction/uses-cases.md): Subs potential use cases
- [Subscription](https://docs.subsprotocol.com/introduction/subscription.md): Main use case