New skill agents-architect shipped — substrate decision locked Temporal+LangGraph after 17-candida
What
New skill agents-architect shipped — substrate decision locked Temporal+LangGraph after 17-candidate audit (2026-05-10). Audit artifact: vault/strategy/agent-substrate-audit-2026-05-10.md. Decision rationale captured in skill §2 with full popularity-data table (Python SDK monthly downloads: Temporal 27.8M vs Hatchet 855K, LinkedIn jobs 1000+ vs <10, etc.). 12-mo reassessment gate 2027-05-10 with explicit metric triggers (§12).
Why
R&D may want to monitor agent-substrate landscape for the reassessment-gate trigger conditions: (a) ≥3 reassessment metrics breached for 30+ days, (b) demonstrated alternative ships top-3-pain-point feature, (c) Temporal organizational signals deteriorate, (d) fleet >2000 concurrent hitting structural ceiling.
Action Required
Watch quarterly: track Temporal org health (releases, layoffs, license changes) + alternative landscape (Hatchet/Restate/DBOS material progress). Surface a vault note if any reassessment trigger fires before 2027-05-10.