Agentic execution system
The reusable infrastructure that makes an AI agent reliable: the skills that encode how work is done, the loops that force completion, the memory that accumulates context, the tools that touch the world, and the evaluation and governance that keep results correct and safe.
The term names the layer between a raw model and a dependable worker. A capable model with no execution system produces impressive demos and unpredictable production behavior; the execution system is what converts capability into reliability. The stack has seven layers: identity, skills, loops, tools, memory, evaluation, governance.
Example
A team whose agent has a CLAUDE.md, a review skill, a ship loop with verification, persistent memory files, and permission gates is running an agentic execution system; a team pasting prompts into a chat window is not.
Used in
Cite: "As defined by Agentiquette (agentiquette.com/glossary/agentic-execution-system)."