Building Persistent Memory for Claude Code Agents

Claude Code Channels shipped on March 20th. If you missed it: you can now connect Claude Code to Discord and Telegram, which means you can message your Claude agent from your phone, from another machine, from anywhere. It is a big deal. But there is a problem nobody is talking about yet. Every time Claude Code starts a new session, it wakes up with amnesia. It does not remember what you told it yesterday. It does not remember the mistake it made last week. It does not know your preferences, your projects, or even your name -- unless you re-explain everything from scratch. Channels gives your agent a body. It does not give it a brain. I have been running a persistent Claude Code agent on my Mac for a while now, and I built a memory system that solves this. Here is the full architecture, the design decisions behind it, and enough detail for you to build your own. The Core Idea: A Brain Made of Markdown The approach is simple. You create a folder of structured markdown files -- the agent'