#001engineering-doctrine1 skills32updated 2026-04-27100% of creatorskilloccupationdescriptionupdateddoctrinelibrarychangesoftware-developersEdit the canonical engineering-doctrine *library* repo: research grounding, ADR, principle/pattern/tooling layering, cross-links, sitemap/glossary/references/README, checklist, preflight. USE WHEN adding or changing doctrine/, docs/adr/, ENGINEERING.md in the engineering-doctrine repository; doctrine harness; library contribution workflow; ADR task for doctrine; navigation updates for new principle.2026-04-27