source-grounded-development — make current facts part of the change

Use this when correctness depends on what a framework, SDK, API, standard or hosted platform does now for the exact version in this repository. The deliverable is still code, a review or an implementation decision; sources are the evidence behind it, not a separate essay.

This is narrower than ../research-ops/SKILL.md: research-ops answers an open question with a cited memo. Here, the question exists because a concrete change cannot safely proceed from memory.

The loop

DETECT → QUESTION → SOURCE → APPLY → PROVE → REPORT

1. DETECT the actual version and environment

Read the repository before the web: