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

# Welcome

Welcome to the Hop Protocol v1 Developer documentation!

The Hop v1 docs are for the current version of Hop.

### Looking for the v2 Docs?

The Hop v2 protocol is still a work-in-progress and only on testnet.

{% content-ref url="/spaces/fT1PRS93wyRip1PZsMC6" %}
[Developer Docs v2](https://docs.hop.exchange/v2/)
{% endcontent-ref %}

### Looking for the User Docs?

{% content-ref url="/spaces/libLZBZV7uqIA565p5dQ" %}
[User Docs](https://docs.hop.exchange/)
{% endcontent-ref %}