MarlonJD

Use when work in this repository involves PBR, BRDF or BTDF, metallic-roughness, clearcoat, glass or transmission, IOR or Fresnel, IBL or HDRI, exposure or tone mapping, material shader review, Filament, Brian Karis, Frostbite sky/cloud rendering, glTF material extensions, or flutter_scene renderer boundaries.

Audit, adopt, repair, converge, continuously maintain, or evaluate certification blockers for an explicit OpenAI-style repository harness with concise AGENTS.md routing, versioned knowledge, managed ExecPlans, verification and observability contracts, mechanical guardrails, production evidence, and entropy maintenance. Use for requests that explicitly mention harness engineering, an agent-first or agent-readable repository, repository knowledge maps, docs/agent-harness, production-ready harness adoption, continuous harness maintenance, managed docs/exec-plans lifecycle, or authoring, executing, resuming, migrating, and completing an ExecPlan under that lifecycle. Do not use for ordinary feature work, one-off informal planning, generic CI/testing, generic documentation cleanup, or code review unless the user also asks to establish or use the repository harness.

Exhaustive adversarial review for high-risk architecture plans, code changes, SDKs, installers, updaters, FFI/C ABI, CI, packaging, migrations, security, and release systems. Use when missing one blocker could cause data loss, a trust downgrade, a broken build/package, a false-green CI result, or an irreversible public API decision. Do not use for quick style-only reviews.