April 2026 monthly summary: Focused on delivering packaging, service, and release improvements for DiskANN and Garnet, with automation, performance enhancements, and maintainability gains that drive faster business delivery and cross-platform distribution. Key outcomes include migrating the diskann-garnet package into the DiskANN repo with metric-type configurability and a GitHub Actions-based NuGet publishing workflow for Linux and Windows; Garnet service enhancements that unify distance metrics and recall logic into generic pathways, reducing duplication and improving performance; modernization of recall tests and vector entry handling for broader metric support; and release readiness with version bumps to 1.0.26 (diskann-garnet) and 1.1.2 (garnet). Technologies demonstrated include .NET/C#, generics, GitHub Actions, and NuGet packaging.

March 2026 Monthly Summary: Delivered configurable distance metrics for DiskANN Garnet, enabling selection among Cosine, InnerProduct, L2, and CosineNormalized to match diverse use cases. The work was implemented in the microsoft/DiskANN repo under the commit 1b6ab6bc85556baf5244a4ac20e3e83ad08efd3e and tracked in PR 'Allow configurable metric types (#824)'. This initiative improves flexibility, broadens applicability of DiskANN, and accelerates experimentation for customers needing different similarity semantics.

February 2026 (2026-02) – Release-focused work on microsoft/garnet centered on establishing release readiness through proper versioning and metadata alignment. The primary deliverable was a version bump to 1.0.99, enabling downstream build and release automation with accurate labeling.