Uteke

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Time-Travel Queries ​

Query memories as they existed at a specific point in time.

How It Works ​

Every memory has temporal validity (valid_from / valid_until). The --at flag filters queries to only memories that existed at the given timestamp.

Usage ​

bash
# List memories that existed on a given date
uteke list --at 2026-06-01T12:00:00Z

# Semantic recall filtered to memories valid at a point in time
uteke recall "deployment process" --at 2026-06-01T12:00:00Z

Timestamps use RFC 3339 format.

Use Cases ​

  • Post-mortem analysis — see what the system knew before an incident
  • Audit trail — trace how knowledge evolved over time
  • Change tracking — compare memory state between two points in time

See Also ​