> For the complete documentation index, see [llms.txt](https://dev.spectra.finance/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://dev.spectra.finance/technical-reference.md).

# Technical Reference

- [Deployed Contracts](https://dev.spectra.finance/technical-reference/deployed-contracts.md)
- [Contract Functions](https://dev.spectra.finance/technical-reference/contract-functions.md)
- [Principal Token](https://dev.spectra.finance/technical-reference/contract-functions/principal-token.md)
- [Yield Token](https://dev.spectra.finance/technical-reference/contract-functions/yield-token.md)
- [Registry](https://dev.spectra.finance/technical-reference/contract-functions/registry.md)
- [RateOracle](https://dev.spectra.finance/technical-reference/contract-functions/rateoracle.md)
- [Factory](https://dev.spectra.finance/technical-reference/contract-functions/factory.md)
- [Access Manager](https://dev.spectra.finance/technical-reference/contract-functions/access-manager.md)
- [RouterUtil](https://dev.spectra.finance/technical-reference/contract-functions/routerutil.md)
- [Router](https://dev.spectra.finance/technical-reference/contract-functions/router.md)
- [GovernanceRegistry](https://dev.spectra.finance/technical-reference/contract-functions/governanceregistry.md)
- [Voter](https://dev.spectra.finance/technical-reference/contract-functions/voter.md)
- [VotingReward](https://dev.spectra.finance/technical-reference/contract-functions/votingreward.md)
- [BribeVotingReward](https://dev.spectra.finance/technical-reference/contract-functions/votingreward/bribevotingreward.md)
- [FeesVotingReward](https://dev.spectra.finance/technical-reference/contract-functions/votingreward/feesvotingreward.md)
- [FeeDistributor](https://dev.spectra.finance/technical-reference/contract-functions/feedistributor.md)
- [Spectra4626Wrapper](https://dev.spectra.finance/technical-reference/contract-functions/spectra4626wrapper.md)
- [Yield Calculations](https://dev.spectra.finance/technical-reference/yield-calculations.md)
- [Spectra's Automated Market Makers](https://dev.spectra.finance/technical-reference/spectras-automated-market-makers.md)
- [Rate Adjusted StableSwap pools](https://dev.spectra.finance/technical-reference/spectras-automated-market-makers/rate-adjusted-stableswap-pools.md)