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.