# Technical Documentation

- [Overview](/current/technical-documentation/overview.md): Autonomous and safe platform for credit and savings
- [Smart Contracts](/current/technical-documentation/smart-contracts.md)
- [Shrine Module](/current/technical-documentation/smart-contracts/shrine-module.md): The core accounting engine
- [Abbot Module](/current/technical-documentation/smart-contracts/abbot-module.md): The user interface of the Shrine
- [Gate Module](/current/technical-documentation/smart-contracts/gate-module.md): Adapters for collateral tokens
- [Sentinel Module](/current/technical-documentation/smart-contracts/sentinel-module.md): Internal router and gatekeeper for Gates
- [Purger Module](/current/technical-documentation/smart-contracts/purger-module.md): Liquidator of unhealthy troves
- [Absorber Module](/current/technical-documentation/smart-contracts/absorber-module.md): Stability pool as the secondary layer of liquidations
- [Controller Module](/current/technical-documentation/smart-contracts/controller-module.md): Autonomous interest rate governor
- [Equalizer Module](/current/technical-documentation/smart-contracts/equalizer-module.md): The financial controller
- [Stabilizer Module](/current/technical-documentation/smart-contracts/stabilizer-module.md): Enshrining incentivized liquidity
- [Seer Module](/current/technical-documentation/smart-contracts/seer-module.md): The arbiter of collateral prices
- [Receptor Module](/current/technical-documentation/smart-contracts/receptor-module.md): The controller's sensor
- [Flash Mint Module](/current/technical-documentation/smart-contracts/flash-mint-module.md): EIP-3156 Flash Loans
- [Caretaker Module](/current/technical-documentation/smart-contracts/caretaker-module.md): Global shutdown
- [Transmuter Module](/current/technical-documentation/smart-contracts/transmuter-module.md): Direct minting of yin with equivalent assets
- [Security](/current/technical-documentation/security.md): Information about Opus' security processes
- [Internal](/current/technical-documentation/security/internal.md): Internal monitoring and diligence
- [External](/current/technical-documentation/security/external.md): External audits
- [Emergency Procedures](/current/technical-documentation/security/emergency-procedures.md): Guide for handling emergencies
- [Governance](/current/technical-documentation/governance.md): Guidelines on adjusting parameters
- [Onboarding collateral](/current/technical-documentation/governance/onboarding-collateral.md)
- [Monitoring collateral](/current/technical-documentation/governance/monitoring-collateral.md)
- [Onboarding a reward to the Absorber](/current/technical-documentation/governance/onboarding-a-reward-to-the-absorber.md)
- [Deployed ContractsOR](/current/technical-documentation/deployed-contractsor.md)