Decide

Comprehensive personal health management: body composition tracking, meal photo analysis with clinical-grade nutritional breakdown, exercise logging, medical lab interpretation (blood panels, FeNO, urinalysis, etc.), supplement guidance, and periodic progress reports. Use when: (1) analyzing food photos or meal descriptions for calories/macros, (2) interpreting medical lab results or health markers, (3) tracking body metrics (weight, body fat, waist circumference), (4) planning exercise routines with injury considerations, (5) generating weekly/monthly health reports, (6) setting up health reminders (meals, movement, supplements, sleep), (7) any question about nutrition, exercise science, or wellness optimization.

/cs:caio-review <plan> — Eval-demanding Chief AI Officer interrogation of any plan that involves AI: model selection, risk classification, cost economics, or AI hiring. Use when shipping an AI feature without an eval set, choosing between API, fine-tune, and self-hosted, or classifying a use case under the EU AI Act.

/cs:cco-review <plan> — Retention-obsessed Chief Customer Officer interrogation of any plan that touches customer retention, segmentation, CS team sizing, or CS team hiring. Use when gross retention is slipping, before approving CSM headcount, or when deciding which customer segments to keep or fire.

/cs:ciso-review <plan> — Risk-paranoid interrogation of any plan that touches data, compliance, or production access. Use when launching features that handle customer data, before a SOC 2 / ISO audit, or after any incident or near-miss.

Analyze a codebase to figure out how it should be tested with Antithesis: map the system, identify failure-prone areas and testable properties, and produce the research artifacts needed for workload and environment planning.

Universal context management and planning system. PROACTIVELY activate for: (1) ANY complex task requiring planning, (2) Multi-file projects/websites/apps, (3) Architecture decisions, (4) Research tasks, (5) Refactoring, (6) Long coding sessions, (7) Tasks with 3+ sequential steps. Provides: optimal file creation order, context-efficient workflows, extended-thinking delegation (~23x context efficiency), passive deep-analysis architecture, progressive task decomposition. Environment-agnostic — works for Web, API, and Claude Code CLI.