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A second brain with a people CRM run by agents

Open-source second-brain setup with skills, agents and a simple people CRM that an AI agent keeps up to date.

What they did

Open-source second-brain setup with skills, agents and a simple people CRM that an AI agent keeps up to date.

How it went

Plain-markdown files you control; built to be driven by coding agents.

Step by step

  1. Open the GitHub repo and read the README (setup changes over time).
  2. Clone it: git clone https://github.com/huytieu/COG-second-brain
  3. Open the folder in Codex or Claude Code and ask it to walk you through setup and the config file.
  4. Add your own API keys as the README describes, then run one small test before real use.

Watch out for

Read what the code does before running it with your accounts; start with test data.

Sources & credit

All credit to the original authors. We rewrite in our own words and link back. Something wrong? Report it.

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