benzsevern / goldenmatch Sponsor Star 28 Code Issues Pull requests Discussions Entity resolution and deduplication toolkit — outperforms Splink, dedupe, and RecordLinkage on cross-domain benchmarks. Zero-config. MST cluster auto-splitting. Quality-weighted survivorship. 30 MCP tools on Smithery. 10 A2A skills. 97.2% F1 on DBLP-ACM. python agent record-linkage entity-resolution fuzzy-matching data-engineering deduplication data-quality privacy-preserving pprl polars llm mcp-server survivorship a2a-protocol data-transforms cluster-quality ann-blocking pii-deduplication goldenmatch Updated Apr 6, 2026 Python