Kanban Board

LogQL / CloudWatch Insights Builder

Visual query builder for LogQL and CloudWatch Insights. Language toggle, stream selectors, pipeline stages, and presets for common queries.

Metric Naming Linter

Lint metric names against Prometheus/OTel conventions. Severity-coded issues, auto-fix suggestions, bulk apply and export.

React Component X-ray

Analyze React code to visualize component trees. Flag render anti-patterns (inline functions, missing keys, unstable deps).

Prometheus Recording Rules Generator

Generate recording rules from PromQL queries. Naming conventions, analysis hints, YAML export with presets for HTTP/K8s rules.

Regex Log Parser

Build regex parsing rules interactively. Highlight fields, live matching preview, export to grok/Logstash/Fluent Bit/Vector formats.

Blog: The State of Being Home

Our home presence detector evolved from fuzzy phone matching into a privacy-scoped evidence system with exact identities, explicit uncertainty, durable transitions, and staged authority.

Blog: The HAR Was the Easy Part

Seven browser-driven financial scrapers grew into an HTTP-first collection system with versioned contracts, current-run artifacts, guarded imports, bounded recovery, and durable failure alerts.

harden monitoring alert lifecycle

Replace noisy overlapping-window analytics alerts with finalized, confidence-aware detection and incident lifecycle management. Pin production browser checks to the deployed SHA and harden recovery evidence across GA4, Search Console, and Lighthouse.

Blog: The Home Event System That Is Not Allowed to Automate

We built a durable local event bus for doorbell activity and presence, with read-only lock observations alongside a separate camera path. Its correlator can record and explain decisions, but it cannot notify or operate a device.

satisfy slop guard

satisfy slop guard

strengthen indexing signals

strengthen indexing signals

correct Search Console collection

correct Search Console collection