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RecHarness v0.1.0

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@allenjack allenjack released this 26 Jun 05:19

Initial v0.1 release of RecHarness: an agent-agnostic harness for reliable product recommendation by general-purpose agents.

Highlights:

  • Pydantic schemas for products, constraints, preferences, bundles, reports, and traces
  • JSONL catalog loading, validation, and coverage stats
  • Rule-based preference parser
  • Constraint verifier and pattern-based claim verifier
  • Keyword, attribute-filter, and hybrid retrieval
  • Simple transparent ranker
  • RecHarness.assist() and verify_agent_recommendation() SDK flows
  • CLI commands: catalog validate, assist, verify, eval, mcp serve
  • JSONL trace logging
  • Batch evaluation runner
  • Optional MCP integration
  • Example backpack catalog, missions, and agent outputs
  • CI, docs, changelog, and contribution guide