> For the complete documentation index, see [llms.txt](https://docs.o3swap.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.o3swap.com/master.md).

# Welcome to O3 Docs

O3 Swap is a cross-chain aggregation protocol, allowing users to access multi-chain liquidity sources on one platform. **What you will find here:**

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[O3 Swap V2 (Interchange)](/o3-swap-v2-interchange.md)
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[User Guide](/o3-swap-user-guide.md)
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[O3 Vote](/o3-vote.md)
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[Resources](/resources.md)
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[Contact Us](/contact-us-1.md)
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[Become a Community Partner](/hiring/become-a-community-partner.md)
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