keyed
Explicit Key Assumptions for Flat-File Data
v0.2.0
·
Feb 25, 2026
·
MIT + file LICENSE
Description
Helps make implicit data assumptions explicit by attaching keys to flat-file data that error when those assumptions are violated. Designed for CSV-first workflows without database infrastructure or version control. Provides key definition, assumption checks, join diagnostics, and automatic drift detection via watched data frames that snapshot before each transformation and report cell-level changes.
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