Principlev1
Choose tools that store data in open formats (Markdown, CSV,
Choose tools that store data in open formats (Markdown, CSV, JSON) rather than proprietary formats to preserve data portability and reduce migration risk.
Why This Is a Principle
Grounds to Abstraction Necessarily Discards Information (abstraction discards information) and Categories Are Human Constructions (categories are constructed for purposes). Open formats preserve optionality by avoiding vendor-specific abstractions. The principle is prescriptive, actionable, applies broadly to tool selection, and derives from understanding abstraction as a choice.