Crew gives coding agents a shared job logbook
The obsidian-second-brain project announced Crew, a shared logbook that lets Claude Code, Codex, Cursor and Grok Bot review completed jobs and leave lessons for one another. The project says Crew can store records in any plain folder, operates without Obsidian and requires no background loop; lessons become rules only when a human runs the keep command.
Crew offers a practical interoperability layer for persistent AI-agent memory, although its capabilities and compatibility are currently supported only by the project's own claims.
Persistent memory for Claude Code, Codex and 6 other AI agents, stored as plain markdown in your Obsidian vault. New: Crew, one shared logbook so Claude Code, Codex, Cursor and Grok Bot know what each other did. 48 commands: semantic search, self-rewriting notes, key-less research, scheduled agents.
Your vault is the memory. Claude, Grok Bot, Codex - same brain. Your vault outlives whichever CLI you switch to.
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