harness-engineering

Design autonomous agent harnesses with surface classifications, durable logs, and governance gates.

Updated May 24, 2026
One-click install
npx skills add https://github.com/FVossebeld/agent-skills-for-context-engineering --skill harness-engineering-fvossebeld
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: harness-engineering
Source: https://github.com/FVossebeld/agent-skills-for-context-engineering/tree/main/skills/harness-engineering
Command: npx skills add https://github.com/FVossebeld/agent-skills-for-context-engineering --skill harness-engineering-fvossebeld

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Harness engineering provides a structured way to define how an autonomous agent interacts with its environment: what it can edit, how it receives feedback, where it persists state, and how failures recover. It creates durable, auditable boundaries that prevent runaway behavior and enables safe experimentation.

Core Features & Use Cases

  • Surface classification (Locked, Editable, Append-only, Human-controlled) to enforce safe autonomy boundaries.
  • Durable state and logs to resume runs and audit decisions.
  • Governance, review, and PR-proof workflows to ensure human oversight before irreversible changes.

Quick Start

Create a plan that defines surfaces, persistence strategy, and governance gates for a new autonomous loop.

Frequently Asked Questions about harness-engineering

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
What is an autonomous agent harness and why do I need one?

Surface classification enforces safe autonomy by sorting interfaces into locked, editable, append-only, or human-controlled categories. This determines exactly what an autonomous agent can modify, preventing unintended edits to stable system components.

How do I design durable logs and recovery for long-running agent workflows?

You create a plan that defines surfaces, persistence strategy, and governance gates for your autonomous loop. This plan coordinates how the agent interacts with its environment and structures human-approval boundaries before execution.

Can I enforce human-approval boundaries for irreversible agent changes?

Yes, governance, review, and PR-proof workflows ensure human oversight before irreversible changes. Human-controlled surfaces require explicit approval, creating an audit trail for every critical decision within the agent loop.

What is the best way to prevent runaway behavior in autonomous agents?

Implement structured harness engineering with locked versus editable surface classification and durable state logs. These auditable boundaries restrict edits, regulate feedback, and enable deterministic failure recovery.