Agent memory file storage should optimize for reliability, security, and low operational overhead.
SOUL.md: core identity and directivesMEMORY.md: accumulated operational memoryIDENTITY.md: profile and stable identity traitsAGENTS.md, TOOLS.md, and other agent files/backup| Pattern | Advantage | Limitation |
|---|---|---|
| Client-side encryption | Server has zero knowledge | Password loss means data loss |
| Stable download URL | Simple for agents | URL is authority to download |
| Single encrypted backup (tar.gz) | Simple upload/download | Must rebuild entire backup for changes |