Statistical volume anomaly detection for trade streams - Hawkes process, CUSUM, and Bayesian Online Changepoint Detection (BOCPD). Zero dependencies. TypeScript.

Hidalgo.js library to calculate CUSUM-based test statistics

Hidalgo.js library to calculate CUSUM-based p-values from test statistics

Create an iterator which iteratively computes a cumulative sum.

Compute the cumulative sum along one or more ndarray dimensions.

Quality monitor for on-device agent CLIs (Claude Code, Codex). Codebench + CUSUM drift detection + vintage phosphor TUI. Frontier-weighted scheduling with subscription overage auto-pause.

a personal utils library.

Statistical process control, process capability, Weibull reliability, change-point detection, measurement system analysis (Gage R&R), correlation, regression, distribution analysis, and hypothesis testing.

Extended BLAS.

AgentWatch CLI — MCP security proxy, HMAC audit chain, L0/L1 risk detection, and tamper-proof log verification

Real-time monitoring and anomaly detection for AI agents — behavioral baselines, cost tracking, alert rules

Zero-overhead drift monitoring SDK for AI agents

Enterprise-grade anomaly detection and observability platform for LLM applications - NPM CLI wrapper

Detect, score, and quarantine flaky tests in your CI pipeline

Node-RED Nodes for anomaly detection, predictive maintenance, and time series analysis