Design governed AI harnesses
Developer tooling that helps Codex build standalone governed agent applications without tying the target architecture to one model, coding harness, or dashboard. The coding assistant remains outside the runtime while it implements contracts, deterministic control boundaries, independent verification, runtime health, and optional evidence receipts with Frontier SDK components.
Skills 11 in the ChatGPT listing
Agent Attestation Records Design, create, inspect, sign, verify, or integrate Agent Attestation Records (AARs) when agent work needs portable Ed25519-signed claims, independent verdicts, ground-truth status, and evidence commitments. Adopt Agent View Layer Design, build, review, validate, or package an Agent View Layer implementation so public sites expose discoverable machine-readable intent, state, and actions for agents and independent verifiers. Build with Frontier SDK Build an application or agent harness with the published Frontier SDK packages. Build Conductor Pipeline Design, adapt, implement, or audit a model-driven multi-agent triage and fulfillment pipeline using Conductor's fat-engine/thin-skill, closed-transition, fan-out/fan-in, persistent-workspace, human-gate, and delivery patterns. Design Agent Governance Design or review governance for an AI harness, including authority ceilings, verifier trust and freshness, mutation-path coverage, reversibility, human gates, operator override, audit receipts, budgets, escalation, and policy tests. Design Agent Harness Architect a new AI agent harness or redesign an unreliable loop, including trust roles, durable state, transition shape, worker isolation, verification, governance, ports, budgets, runtime health, threats, and evidence. Frontier Infra Foundations Explain Frontier Infra's philosophy, architecture, projects, terminology, and patterns; choose and compose the right components for AI harness, governance, agent-readable web, attestation, discipline, or reliable-operations work. Goal Contract Turn a rough agent task or project increment into a bounded, independently ratifiable sprint contract with immutable acceptance checks, scope, constraints, autonomy ceiling, budget, escalation, identity, expiry, and receipt fields. Audit Machine Conformance Audit, score, or challenge an existing AI harness against Frontier Infra The Machine, determine Machine versus Orchestrator shape, run the canonical kit, gather evidence, design chaos tests, and prevent unsupported conformance claims. Build Machine Deployment Implement, adapt, or harden a Frontier Infra Machine-shaped AI harness with a deterministic driver, durable state, fresh workers, independent verification, governance gates, budgets, quarantine, receipts, and runtime health. Adopt Maintainer Gates Inspect, plan, apply, verify, or audit the Maintainer Gate Blueprint for multi-agent repositories that need governed issue/PR intake, clean promotion lanes, handoff evidence, deterministic CI gates, and operator validation. 
Speko#371