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# Classic Vaults

:::warning
You're reading the legacy **v2** documentation. For current Parallel features, see [v3](/products/parallel-v3).
:::

The Parallel Protocol's classic vaults smart contracts are open source on Github:

* [https://github.com/mimo-capital/](https://github.com/mimo-capital/)

But also below :

* [VaultCore](/developers-hub/parallel-v2/classic-vaults/vaultscore)
* [Opening a Vault](/developers-hub/parallel-v2/classic-vaults/opening-a-vault)
* [Borrowing and minting PAR/paUSD](/developers-hub/parallel-v2/classic-vaults/borrowing-and-minting-par-pausd)