By V · BrainVaults · Updated November 12, 2026

An AI agent is an AI assistant with a clear job, clear inputs and a clear output. Give several agents one job each, connect their outputs, and you have a small content team that never runs out of ideas.

Agent vs. chatbot

A chatbot answers whatever you ask. An agent has a role ("you write hooks"), rules (tone, length, examples of what works) and a handoff (its output becomes the next agent's input). That structure is what makes results consistent.

A simple creator agent team

Scout: finds trending topics and formats in your niche.

Hook writer: writes 10 first lines for each topic.

Scripter: turns the best hook into a 20–40 second script with a call to action.

Editor: plans the visuals, captions and on-screen text.

DM responder: drafts replies to common questions.

Keeper: saves what worked into your notes so the team improves.

How to set it up without code

Write one note per agent in Obsidian: role, rules, examples, output format.

Paste the agent note…