During March 2025, Lido33 contributed to erigon, openvm, and cosmos-sdk by delivering four features and resolving a critical bug. In erigon, Lido33 enhanced the initialization process by adding a configurable --chain flag, enabling custom blockchain setups, and improved code readability through standardized comment formatting. Addressing a logging issue, Lido33 fixed flag precedence to ensure correct verbosity behavior. For openvm, Lido33 upgraded CLI components to Clap 4.x, removing deprecated attributes and reducing compiler warnings. In cosmos-sdk, Lido33 refactored internal slice utilities and permission checks, leveraging Go’s standard library for cleaner, more efficient backend code and maintainability.