April 2026 monthly summary for flashbots/rbuilder: Delivered OS/architecture-aware CI artifact separation to prevent release-time collisions, producing distinct Linux and macOS tar.gz artifacts and eliminating artifact overwrites. This fix improves release reliability, build isolation, and scalability for multi-OS platforms. Commit aac78a74548b1bbf116f9f84aab9c5597c92c80b underpins the change. The work demonstrates strong CI/CD discipline, cross-platform packaging, and artifact naming conventions that support faster, safer releases.

February 2026 monthly summary for flashbots/op-rbuilder: Focused on improving local development and testing workflows to accelerate iteration cycles and improve reliability of the op-rbuilder service. Delivered Builder-Playground Local Development and Testing Integration with updated configurations, enabling smoother local devnet runs and more accurate testing environments. No critical bugs were reported this month; maintenance efforts centered on stabilizing developer experience and reducing setup friction. The work contributes to faster feature validation, more reliable deployments, and stronger developer productivity.