daydream
Mine your Obsidian vault for non-obvious connections between notes.
Multi-agent system that mines the Obsidian vault for non-obvious connections between notes, mimicking the brain's default mode network. Samples random note pairs, synthesizes connections via Sonnet, filters with Haiku critic. Inspired by Gwern's LLM Daydreaming.
What it does
Mimics the brain’s default mode network by sampling 50 recency-weighted random note pairs from your vault, synthesizing connections via parallel Sonnet agents, then filtering for quality with a Haiku critic. Saves high-scoring insights as individual notes and a daily digest.
Key features
- Multi-agent architecture — parallel Sonnet synthesis + Haiku quality filtering (score >= 7.0)
- Recency-weighted sampling — prioritizes notes modified in the last 120 days
- Deduplication — tracks sampled pairs in history log to avoid repetition
- Rich output — individual insight notes with wikilinks, daily digest with stats, daily note summary
- Zero dependencies — pure Claude Code tools (Glob, Read, Write, Bash, Task)
When to use
When you want serendipitous connections between your notes without manually browsing — run it weekly or after adding substantial new content to your vault. Costs approximately $0.40-0.50 per run.