January 2026 monthly summary for agglayer/agglayer focusing on improving CI quality gates and preventing regressions through automation. Delivered new quality gates in CI to enforce dependency hygiene and typo detection, plus a PP_VKEY configuration update to align with tooling. Impact highlights: increased release confidence, faster feedback loops, and reduced maintenance overhead by catching issues earlier in the pipeline. No major bugs fixed this month; effort focused on preventive reliability and tooling hardening. Repositories: agglayer/agglayer (January 2026).

December 2025: Implemented gRPC metadata simplification and dual-signing support for validium transactions in agglayer/agglayer, with migration-safe config changes and enhanced keystore logic. These updates reduce configuration complexity, boost security and scalability, and lay groundwork for future multi-key workflows.

November 2025 monthly summary for agglayer/agglayer: Focused on documentation hygiene and runtime observability enhancements. Delivered two main workstreams: documentation cleanup to ensure accurate references and grammar, and a new client metadata logging capability for gRPC service calls to improve observability and traceability.

2025-10: Hardened security and reliability in agglayer/aggkit by delivering Remote Validator Signature Validation and addressing a critical signature verification risk. The changes verify remote validator signatures against the expected public key, preventing unverified signatures from being accepted and reducing downtime risk associated with certificate errors.