Auto Dream

Setup

Install the cron job

The agent should create this cron on first use:

Schedule: every 24 hours (e.g., 03:00 UTC = 11:00 WITA)
Session: isolated (separate from main)
Payload: agentTurn with the dream prompt
Delivery: announce (notify Lucy only if significant changes)

Manual trigger

Say: "Dream now" or "Consolidate memory"

The Dream Prompt

This is what the sub-agent receives. It follows Claude Code's 4-phase structure adapted for OpenClaw:

# Dream: Memory Consolidation

You are performing a dream — a reflective pass over your memory files. 
Synthesize what you've learned recently into durable, well-organized memories.

Memory directory: ~/.openclaw/workspace/memory/
Main memory: ~/.openclaw/workspace/MEMORY.md

---

## Phase 1 — Orient

- Read MEMORY.md to understand the current long-term memory state
- List memory/ directory to see daily files and evaluations
- Skim the last 3 days of memory/YYYY-MM-DD.md files
- Check memory/lessons.json if it exists (L2 knowledge)
- Check memory/dream-log.json for last dream results

## Phase 2 — Gather Recent Signal

Look for new information worth persisting:

1. Recent daily files (last 48h) — new decisions, discoveries, events
2. Evaluation files (memory/evaluations/) — task quality patterns
3. Contradictions — facts in MEMORY.md that conflict with recent activity
4. Stale entries — references to completed/cancelled projects, outdated context

Focus on SIGNAL, not noise. Don't persist routine operations.

## Phase 3 — Consolidate

For each thing worth remembering:

- If it updates existing MEMORY.md content → edit in place
- If it's new long-term knowledge → add to appropriate section
- If it contradicts existing memory → fix the old entry
- Convert relative dates to absolute ("yesterday" → "2026-04-04")
- Merge duplicate entries

For lessons.json (if hierarchical-memory skill is active):
- Check if any L1 evaluations from last 7 days form patterns (3+ occurrences)
- Promote to L2 lessons if warranted

## Phase 4 — Prune and Index

MEMORY.md maintenance:
- Remove entries about completed/cancelled projects (unless lesson is universal)
- Remove outdated contact info, stale URLs, obsolete infrastructure details
- Keep under 200 lines — if over, prune least-referenced entries
- Ensure all sections are current and accurate

Daily file maintenance:
- Files older than 90 days → move to memory/archive/YYYY-MM/

## Phase 5 — Log

Write dream results to memory/dream-log.json:
{
  "timestamp": "ISO 8601",
  "changes": ["what was added/updated/removed"],
  "memory_md_lines_before": N,
  "memory_md_lines_after": N,
  "files_archived": N,
  "lessons_promoted": N,
  "notable": true/false
}

If notable=true (significant changes), summarize what changed.
If nothing changed, log "no changes needed" and exit quietly.

---

Return a brief summary of what you consolidated, updated, or pruned.

Gate Logic (When to Dream)

Before running the dream, check:

1. Time gate: 24h since last dream (read memory/dream-log.json timestamp)
2. Activity gate: At least 1 daily file modified since last dream
3. Lock: No other dream currently running

If any gate fails, skip silently.

Dream Log

memory/dream-log.json:

{
  "lastDreamAt": "2026-04-04T03:00:00Z",
  "dreams": [
    {
      "timestamp": "2026-04-04T03:00:00Z",
      "changes": [
        "Updated Council agent table (added Metis)",
        "Removed stale DataFlow April 5 deadline reference",
        "Archived 3 daily files (>90 days old)",
        "Promoted 1 lesson: sub-agent timeout pattern"
      ],
      "memory_md_lines_before": 155,
      "memory_md_lines_after": 148,
      "files_archived": 3,
      "lessons_promoted": 1,
      "notable": true
    }
  ]
}

Keep only last 30 dream entries. Older ones get dropped.

Integration with Hierarchical Memory

If the hierarchical-memory skill is installed, auto-dream also:

• Runs L1→L2 promotion (extract lessons from evaluations)
• Runs L2→L3 promotion if any lessons cross 0.8 confidence
• Reviews memory/rules.md for consistency — remove contradicted rules, add new ones from recent corrections
• Updates evaluation counter

This replaces the need for separate weekly/monthly cron jobs.

Configuration

Default values (can be adjusted):

• dreamIntervalHours: 24
• minActivityFiles: 1 (minimum daily files since last dream)
• dreamTimeUtc: "03:00" (11:00 WITA — while Lucy sleeps)
• maxMemoryMdLines: 200
• archiveAfterDays: 90
• maxDreamLogEntries: 30
• announceIfNotable: true (send notification if significant changes)

Safety

• Dream runs in isolated session — can't affect main conversation
• Read-heavy, write-light — mostly reads files, only writes memory files
• No network calls
• No code execution beyond file read/write
• If dream fails, logs error and retries next cycle
• MEMORY.md changes are additive/editorial, never destructive rewrites