An interactive simulation of the HotStuff consensus algorithm, for developing intuition about how it responds to failure conditions.

Optimizations to Flow's consensus follower that improve attack resilience and processing speed, and enable extremely low-resource light clients.

Jolteon extends HotStuff to reduce time-to-finality and improve failure recovery. An overview of the changes, and of how HotStuff-family consensus algorithms work.

Dapper Wallet was one of the first smart contract wallets on Ethereum. A look at its product features and technical design.