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

# Vault Developers

- [Quick start for Vault Developers](https://docs.flap.sh/flap/developers/vault-developers/quick-start-vault-developers.md)
- [Deployed Contract Addresses](https://docs.flap.sh/flap/developers/vault-developers/deployed-contract-addresses.md)
- [Vault & VaultFactory Specification](https://docs.flap.sh/flap/developers/vault-developers/vault-and-vaultfactory-specification.md)
- [Flap Tax Vault](https://docs.flap.sh/flap/developers/vault-developers/flap-tax-vault.md)
- [Gift Vault](https://docs.flap.sh/flap/developers/vault-developers/gift-vault.md)
- [Building a Vault UI](https://docs.flap.sh/flap/developers/vault-developers/building-a-vault-ui.md)
- [Building Upgradeable Vaults — Beacon Proxy Pattern](https://docs.flap.sh/flap/developers/vault-developers/case-study-beacon-upgradeable-vault.md)
- [Tutorials](https://docs.flap.sh/flap/developers/vault-developers/tutorials.md)
- [Using an LP Token or Child Token as the Dividend Token](https://docs.flap.sh/flap/developers/vault-developers/tutorials/lp-token-as-dividend.md)