goldenmatch vs ponytail

Side-by-side AI skills comparison

goldenmatch

benseverndev-oss

ponytail

DietrichGebert

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131

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7,092

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Topics

data-cleaningdata-engineeringdata-matchingdata-qualitydeduplicationentity-resolutionfellegi-sunterfuzzy-matchingknowledge-graphllmmaster-data-managementmcp-serverpolarspprlpythonrecord-linkagerustsplinktypescriptzero-config

agent-skillsai-agentsclaudeclaude-codeclaude-code-plugincursor-rules

Description

Zero-config entity resolution feeding a durable identity layer: messy records from any source become stable golden entities, a Customer 360 with provenance, merge/split and audit. Fellegi-Sunter beats hand-tuned Splink. Arrow-native/Rust, 250M rows in 11.2 min. Python + edge TypeScript (WASM), SQL-native in Postgres & DuckDB, 97 MCP tools + REST.

Makes your AI agent think like the laziest senior dev in the room. The best code is the code you never wrote.