- SensorNode: 5s tick loop with delta-only emissions (clock, idle, memo changes)
- Input reframed as perceiver (describes what it heard, not commands)
- Output reframed as voice (acts on perception, never echoes it)
- Per-node token budgets: Input 2K, Output 4K, Memorizer 3K
- fit_context() trims oldest messages to stay within budget
- History sliding window: 40 messages max
- Facts capped at 20, trace file rotates at 500KB
- /api/send + /api/clear endpoints for programmatic testing
- test_cog.py test suite
- Listener context: physical/social/security awareness
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
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