February 2026 monthly summary for aptos-labs/aptos-indexer-processor-sdk focused on reliability enhancements through backup gRPC endpoint failover. Key feature delivered: backup gRPC endpoint failover support with configuration for backup endpoints, updated connection logic to attempt failover seamlessly, and tests validating failover behavior. This work increases system uptime and resilience for the indexing processor by ensuring continued operation during primary endpoint outages.

December 2025 monthly summary for aptos-core: Delivered a CI Build Environment Enhancement by updating the macOS runner in GitHub Actions to the latest macOS, ensuring compatibility for building CLI binaries. This change stabilizes the CLI release process, reduces environment-related risk, and sets the stage for future CI improvements.

2025-11 monthly summary focusing on aptos-core contributions: CI/CD security enhancements and workflow governance improvements.

August 2025 (aptos-core) monthly summary focused on CI automation experimentation for Docker image builds and ensuring CI reliability. The team implemented a feature set to automate Docker image builds when missing, added synchronization and determinism controls, and executed a controlled revert to preserve CI stability while capturing lessons for future improvements.