Explorar skills

Audit multiplayer netcode, online game networking, and real-time synchronization. Reviews client-server authority, lag compensation, client-side prediction, server reconciliation, entity interpolation, server rewind hit detection, tick rate tuning, delta compression, bandwidth budgets, matchmaking (ELO, Glicko-2, TrueSkill), lobby systems, reconnection flows, host migration, anti-cheat architectur

Evaluate elder care fall risk prediction systems including wearable sensor integration, gait and balance analytics, risk scoring algorithms, environmental hazard detection, medication interaction flagging, mobility trend tracking, and alert/response workflow effectiveness. Produces a system health scorecard across sensor data quality, model validation, and caregiver alert routing.

Produce an ATDD-first implementation plan in Claude Code's native plan mode, with named design patterns called out where they earn their keep. The skill enters plan mode automatically (via the EnterPlanMode tool), runs /flagrare:codebase-explore to ground the plan in the actual codebase, then produces a plan-mode plan that MUST include both: (1) 3-5 acceptance tests in plain English defining 'done

Autonomous competitive analysis and feature discovery pipeline. Runs /compete and /new-features on each project, produces actionable market positioning insights. Schedule daily or weekly.

Helps marketers build, organize, and activate competitive intelligence—covering research methods, positioning frameworks, sales enablement formats, and automated monitoring workflows. Trigger when a user needs to understand their competitive landscape, develop competitive positioning, enable sales against competitors, or set up ongoing competitive monitoring.

Guidance for B2B email marketing strategy, newsletter production, nurture sequences, deliverability, segmentation, and email copywriting — trigger when a user asks about email campaigns, newsletters, nurture flows, subject lines, send frequency, list management, or email performance measurement.

MVP analysis, product analysis, app teardown, analyze this app, what does this app do, product breakdown, feature analysis

Guidance for designing onboarding email sequences, community onboarding, internal team onboarding, and customer success practices that drive activation, retention, and time-to-value; trigger when a user is building or improving any onboarding flow or customer success motion.

Audit pricing research and sensitivity analysis systems for Van Westendorp price sensitivity meter (OPP/IDP/PMC/PME intersections), Gabor-Granger demand curves, Newton-Miller-Smith revenue extension, price elasticity econometric modeling, willingness-to-pay estimation, behavioral pricing effects (prospect theory, anchoring, charm pricing, decoy effect), competitive price mapping, and dynamic prici

Turn a design into production-quality frontend code: extract a design system with tokens and components, make layouts responsive across breakpoints, add dark mode with WCAG-compliant theming, then run a UX audit to validate everything. Use when implementing UI from Figma, adding theming, making an app responsive, or overhauling frontend design consistency.

Static-analysis penetration test that hunts for exploitable vulnerabilities with proof-of-concept payloads and fix code. Covers SQL and NoSQL injection (string concatenation, raw queries, operator injection), XSS (reflected, stored, DOM-based, template injection, dangerouslySetInnerHTML), authentication bypass (missing auth middleware, JWT algorithm confusion, predictable tokens, OAuth state CSRF)

Activates the QuantTrader agent for quantitative trading, signal generation, and portfolio risk sizing. Use this skill when you need buy/sell/hold signals with entry price, target, stop-loss, and R:R ratio; position sizing via Kelly Criterion; market regime detection (trending/ranging/volatile); backtesting logic; or VWAP/TWAP execution planning. Outputs structured JSON trade signals with plain-En