Zero to Agent in 30 Minutes

On the latest episode of Zero to Agent in 30 Minutes, Craig Hewitt, founder of Castos, builds an always-on social media agent with Hermes and shows how organized context turns a blank installation into a useful workflow. He then demonstrates how to seed an agent with writing samples, create a voice profile, draft LinkedIn posts, and keep a person involved while testing the results.

Craig also covers reusable skills, scheduled research, external data sources, triggers, and access controls for agents that run independently. Follow Zero to Agent in 30 Minutes for more agent builds.

In this inaugural episode of Zero to Agent in 30 Minutes, AI consultant John Berryman breaks down exactly what an agent is, then walks through his outside-in approach for building one: Start with the interface, add in a simple agent and a small toolkit, and then write the intelligence as a plain-English skill. Watch now to see this process applied to an example review pipeline for job candidates.