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nanobot/nanobot/skills/memory/SKILL.md
chengyongru 5da86258cc feat(agent): two-stage memory system with Dream consolidation 
Replace single-stage MemoryConsolidator with a two-stage architecture:

- Consolidator: lightweight token-budget triggered summarization,
  appends to HISTORY.md with cursor-based tracking
- Dream: cron-scheduled two-phase processor that analyzes HISTORY.md
  and updates SOUL.md, USER.md, MEMORY.md via AgentRunner with
  edit_file tools for surgical, fault-tolerant updates

New files: MemoryStore (pure file I/O), Dream class, DreamConfig,
/dream and /dream-log commands. 89 tests covering all components.
2026-04-01 09:45:24 +08:00

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name, description, always
name description always
memory Two-layer memory system with Dream-managed knowledge files. true

Memory

Structure

  • SOUL.md — Bot personality and communication style. Managed by Dream. Do NOT edit.
  • USER.md — User profile and preferences. Managed by Dream. Do NOT edit.
  • memory/MEMORY.md — Long-term facts (project context, important events). Managed by Dream. Do NOT edit.
  • memory/history.jsonl — append-only JSONL, not loaded into context. search with jq-style tools.
  • memory/.dream-log.md — Changelog of what Dream changed. View with /dream-log.

Search Past Events

memory/history.jsonl is JSONL format — each line is a JSON object with cursor, timestamp, content.

Examples (replace keyword):

  • Python (cross-platform): python -c "import json; [print(json.loads(l).get('content','')) for l in open('memory/history.jsonl','r',encoding='utf-8') if l.strip() and 'keyword' in l.lower()][-20:]"
  • jq: cat memory/history.jsonl | jq -r 'select(.content | test("keyword"; "i")) | .content' | tail -20
  • grep: grep -i "keyword" memory/history.jsonl

Important

  • Do NOT edit SOUL.md, USER.md, or MEMORY.md. They are automatically managed by Dream.
  • If you notice outdated information, it will be corrected when Dream runs next.
  • Users can view Dream's activity with the /dream-log command.