Blog
Notes on harness engineering, shipping agents, and the tools we master.
- Second Brain
GBrain needs to be tweaked
The best second brain is the one that is scalable and fits your needs.
Marco Rodrigues · September 1, 2026
- Automation
5 Ways to Use Grok Bot to Boost Productivity
The differences between the Hermes Agent Bot Mode and Grok Bot, and where you should pick one over another.
Marco Rodrigues · September 8, 2026
- Harness Engineering
The difference between AI Engineering and Harness Engineering.
The reason why Harness Engineering is the key to ship agents faster without paying an AI Engineer salary.
Marco Rodrigues · August 22, 2026
- Generative AI
How to build an AI Influencer? Meet Nina Mom AI.
The mother who makes a living from conscious motherhood.
Karen Gallegos · July 23, 2026