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

# Introduction

- [Introduction](https://docs.horizondex.io/introduction/introduction.md)
- [Why Linea?](https://docs.horizondex.io/introduction/why-linea.md)
- [Our Mission](https://docs.horizondex.io/introduction/our-mission.md)
- [Overview](https://docs.horizondex.io/introduction/overview.md)
- [Incentivized Testnet Campaign](https://docs.horizondex.io/introduction/incentivized-testnet-campaign.md)