Free Obsidian Vault Gives AI Coding Agents Persistent Memory Across Sessions

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A developer has released Verified Memory Vault, a free, minimal Obsidian vault designed to solve the problem of AI coding agents losing context between sessions. The vault uses a simple three-folder structure — an inbox, daily session notes, and a durable MEMORY.md file — along with a CLAUDE.md boot file that agents like Claude Code read automatically at startup. Three core rules govern the system: capture notes without sorting, write a daily note every session, and promote lasting facts into MEMORY.md as dated, single-line entries. Two small Python scripts are included to check memory health and optionally block git commits that would delete critical memory files. The vault is available as a free ZIP download on GitHub and takes roughly ten minutes to set up.

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