Browser-native real-time coherence control system for Claude with SDE bands and Kalman filtering
A developer has released a real-time coherence control system that runs entirely as a Claude artifact in the browser. The system treats conversation as a stochastic process and applies control theory in real time to maintain coherence across long sessions without needing a backend.
Key features
- Live Monte Carlo SDE paths with tunable uncertainty bands on the coherence chart
- Dual Kalman filtering with second pass on post-audit score and quiet-fail detection
- GARCH variance tracking
- Behavioral and hallucination signal detection including sycophancy, hype, topic hijack, confidence language, and source inconsistency
- Zero-Drift Lock toward a resonance anchor with visual status
- Configurable harness modes and industry presets: Technical, Medical/Legal, Creative, Research
- Mute mode and Drift Gate for controlled responses on planning prompts or high-variance turns
- Full export suite including clean chat, research CSV with health metrics, SDE path data, and session resume protocol
The system injects real-time control directives back into the prompt to maintain coherence. The developer has posted the full codebase on GitHub and is seeking peer-to-peer review and testing, specifically requesting feedback on the math, signal detection, stability, edge cases, or potential improvements.
📖 Read the full source: r/ClaudeAI
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