**Columna – open-source data framework refusing confident wrong numbers**

> Columna is an open-source data framework — a data model, a query language, and an engine — built so that no layer of it can return a confident wrong number. Columna An open-source data framework — a data model, a query language, and an engine — built so that no layer of it can return a confident wrong number. pip install columna quickstart, two minutes → start here Never Let Your Agent Touch the Database Why your age...

**来源信息**
- **来源**：Hacker News：AI 热帖
- **分类**：论文
- **发布时间**：2026-07-28 20:42（北京时间）
- **原文**：[打开原文](https://datumwise.ai/)