Adversarial, hotspot-driven bug-hunting workflow for bugs, pain points, and inefficiencies across project types (iOS, macOS, web, services, terminal tools). A zero-dependency toolkit ranks hotspots, agents inspect risk areas through 13 analysis lenses, a mandatory skeptic pass refutes false positives, and strict merge gates can enforce verification and coverage in CI. Findings are fingerprinted, deduped, baseline-diffed, and rendered to markdown/HTML/SARIF with CI exit codes. Report-only by default. Use when the user invokes /bughunt, asks to find hidden bugs, audit code for defects, hunt pain points or inefficiencies, do a deep code review, gate CI on findings, or hunt for what tests miss.
Opinionated design director for frontend interfaces. Use for ANY frontend design task: building UIs, reviewing designs, fixing typography, improving layouts, checking for AI slop, or making interfaces production-ready. Understands natural language — just describe what you need. One command, zero AI slop.
Flush out hidden bugs dynamically by generating property-based tests, fuzz targets, or differential oracles, RUNNING them against the project's own test runner, then shrinking failures into regression tests or ready-to-commit harnesses. Use when the user invokes /fuzz, wants to harden a function, or when bughunt needs to confirm a Probable finding at runtime.
Triage a suspected bug or a set of findings into a ranked, evidence-backed report: assign severity and confidence, build a minimal reproduction or failing test, and emit the standard finding schema (markdown + JSON). Use when the user invokes /triage, hands you a crash or suspicious behavior to assess, or when bughunt needs to score, prove, baseline-diff, and report findings.
Design, critique, or scaffold native macOS applications using current HIG, Liquid Glass, menu/toolbar conventions, safe areas, accessibility, and SwiftUI/AppKit patterns. Use when the user invokes /macos-design or names this skill for macOS app design, UI review, native UI generation, or notch-style / Dynamic Island macOS apps.
Design and implement macOS Dynamic Island / notch-style apps: NSPanel, hardware-aligned geometry, state machine, module widgets (agent monitor, media, HUD, shelf, camera). Use for /macos-notch or notch-style macOS UI.
Greenfield or extend a Next.js app with Tailwind v4, tRPC, TanStack Query, optional Clerk, Neon/Drizzle, Vercel, and intake-selected add-ons (AI SDK, Resend, Stripe, Sentry, PostHog) fully installed and build-green. Use for /scaffold or new project setup.
Hard acceptance gate: review all session changes for production quality before marking work complete. Use when the user invokes /review, asks for a session review, production-quality check, final acceptance review, or before considering a task done.