June 2026 monthly summary for facebook/sapling focused on modernizing the c2pa integration to harness upstream improvements while preserving a stable, user-facing API surface. Delivered a dependency upgrade and wrapper adaptation that unlocks security and performance enhancements, alongside targeted API adjustments in the first-party wrapper to align with upstream changes. Strengthened build reproducibility through vendor updates and patch management, enabling smoother future upgrades. The work delivers measurable security, scalability, and reliability benefits for downstream consumers while reducing future maintenance cost.

April 2026 monthly summary for facebook/sapling: Delivered a critical manifest deduplication fix and policy-compliance work to align dependency management with third-party Rust policies, setting the stage for a clean upstream upgrade. The changes reduce build risk and improve governance over external dependencies across the repository.