| name | mnemos-identity-refresh |
| description | Update <vault>/_identity/L0-identity.md by reading existing identity + new Sessions since last refresh. Synthesizes delta into updated profile, marks revised preferences explicitly, preserves identity-relevant decisions. Invoked from SessionEnd worker subprocess (non-interactive via claude --print) — no arguments needed beyond vault discovery. |
Mnemos identity-refresh skill
You will be invoked from a SessionEnd worker subprocess to update the user's
Identity Layer when trigger conditions met (configurable session delta + min days).
Process:
- Read
<skill-folder>/prompt.md for the canonical refresh prompt.
- Locate vault root (env MNEMOS_VAULT or upward walk for mnemos.yaml).
- Read existing
<vault>/_identity/L0-identity.md (frontmatter session_count_at_refresh tells delta start).
- Read NEW Sessions since last refresh (
<vault>/Sessions/*.md sorted, slice from last_count).
- Synthesize delta into updated identity (preserve foundational, mark revisions, classify general vs proj-specific).
- Write updated body to stdout. Wrapper writes atomically + history snapshot.
Token budget: 150K hard cap (existing Sessions + new sessions + existing identity).
Cost: Subscription quota via claude --print. ~30s per fire.
