Rotki is a privacy-focused portfolio manager that securely stores user data on their devices. It offers open-source transparency, non-custodial control over assets, and tools for comprehensive cryptocurrency tracking and tax reporting. Although lacking a formal governance process and native token, Rotki sustains development through grants, community contributions, and premium subscriptions.
Gamma is a decentralized protocol that simplifies access to advanced derivatives trading and risk management in crypto. It leverages automated strategies and robust risk controls to offer efficient, transparent, and secure options trading and hedging.