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Achievement: Pull SharkAchievement: Pair ExtraordinaireAchievement: Starstruck

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Achievement: Pull SharkAchievement: Pair ExtraordinaireAchievement: Starstruck

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d-n-ust/README.md

Dmitry Ustimov

Data platform engineer and architect. 15 years building platforms at PB scale (Coins.ph, Lamoda, Zeal Group, Neko Health, Habibubble). Now building the layer that makes them safe for AI agents (Decision Spine, preflight, ai-analytics-harness).

  • preflight: static ambiguity detection for dbt / Cube / MetricFlow, in CI (PyPI)
  • ai-analytics-harness: reproducible lab with 10,000+ graded runs on AI-analyst reliability

Writing: decisionspine.com/research · LinkedIn: linkedin.com/in/dmitryustimov

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  1. preflight-analytics preflight-analytics Public

    Static, cross-layer ambiguity detection for governed analytics — find confusable metric, column, and term definitions before an AI agent grounds on the wrong one.

    Python 3

  2. ai-analytics-harness ai-analytics-harness Public

    A reproducible lab for AI analyst

    Python 32 5