pfrederiksen

Analyze Arccos Golf performance data including club distances, strokes gained metrics, scoring patterns, and round-by-round performance. Use when the user asks about golf statistics, club recommendations, performance trends, or wants detailed analysis from their Arccos Golf sensors.

Check for available OS package updates with per-package changelog summaries and risk classification. Supports apt (Debian/Ubuntu), dnf (Fedora/RHEL), yum (CentOS 7), pacman (Arch), zypper (openSUSE), apk (Alpine), and brew (macOS). Use when: checking system update status, before approving upgrades, or in heartbeats/cron for periodic OS health monitoring. Read-only — does not install or modify anything.

Analyze the composition, editing, and post-processing quality of a photograph. Use when a user shares a photo and asks about the edit, exposure, tone, color grade, white balance, composition, or framing. Also use when a user asks "is this edited well?", "what would you fix?", or similar. Delivers honest, specific critique with a letter grade.

Access Rivian vehicle telemetry (battery, range, charge state, locks, doors, tires, cabin temp, location) using the rivian-ls CLI tool. Use when the user asks about their Rivian's battery level, range, charging status, whether it's locked, door/frunk/liftgate state, tire pressures, odometer, or wants a vehicle status summary. Also use when building dashboards or automations that consume Rivian data. Requires rivian-ls installed and authenticated.

Access BirdWeather PUC station data — species detections, sensor readings (AQI, temperature, humidity, pressure, eCO₂, sound dB), and historical trends. Use when the user asks about backyard birds, what species were detected recently, air quality from a BirdWeather station, new species arrivals, or wants alerts when a species is detected for the first time. Requires a BirdWeather station token (free from app.birdweather.com). Triggers on phrases like "what birds have I heard", "new species today", "BirdWeather detections", "backyard birds", "PUC sensor readings".

Shared SQLite-backed context store for multi-session agent coordination. Use when: (1) checking if work was already done recently (email checked, briefing sent), (2) preventing duplicate cron/heartbeat runs via task claiming, (3) passing alerts between sessions (cron queues alert → main session pops it), (4) storing short-lived facts with TTL, or (5) any cross-session state sharing. Replaces ad-hoc JSON state files with a proper coordination bus. Triggers on: deduplication, cross-session state, shared facts, alert queue, task coordination, heartbeat state.