AgentManifest: A Declarative Spec Where the Harness Is the First-Class Decision

📰 Dev.to AI

AgentManifest proposes a declarative spec for AI agents, focusing on the harness as a first-class decision

advanced Published 3 Apr 2026

Action Steps

Review the AgentManifest RFC v0.3 proposal on GitHub
Provide feedback and critique on the design proposal
Explore the implications of treating the harness as a first-class decision in AI agent development
Consider the potential applications of AgentManifest in multi-role AI agent execution environments

Who Needs to Know This

AI engineers and researchers benefit from this proposal as it streamlines the execution environment for AI agents, while product managers and DevOps teams can utilize it to improve deployment efficiency

Key Insight

💡 The harness plays a crucial role in AI agent execution, and treating it as a first-class decision can improve efficiency and scalability