Claude Skills by onfire7777

Use when ranking backlogs, deciding what to do first based on effort vs impact (quick wins vs big bets), prioritizing feature roadmaps, triaging bugs or technical debt, allocating resources across initiatives, identifying low-hanging fruit, evaluating strategic options with 2x2 matrix, or when user mentions prioritization, quick wins, effort-impact matrix, high-impact low-effort, big bets, or asks "what should we do first?".

Consultant supporting NotebookLM steering prompt design to maximize output quality for Audio, Video, Slides, and more.

Automate headless CMS operations in Prismic -- query documents, search content, retrieve custom types, and manage repository refs through the Composio Prismic integration.

Design privacy API patterns including data subject API for DSAR endpoints, consent API for preference management, deletion API with cascading delete orchestration, and audit API for compliance reporting. Provides OpenAPI specifications, error handling, rate limiting, and authentication patterns.

Guides privacy program maturity assessment using the AICPA/CIPT Privacy Maturity Model with five levels: Ad Hoc, Repeating, Defined, Managed, and Optimized. Covers assessment methodology across ten privacy domains, scoring criteria, gap analysis, maturity roadmap generation, and benchmarking against industry peers. Keywords: privacy maturity, AICPA, maturity model, assessment, roadmap, benchmarking.

Build privacy KPI dashboards tracking DSAR volume and response time, breach count and severity, DPIA completion rate, training coverage, and consent rates. Includes metric definitions, data collection patterns, visualization designs, and executive reporting templates for privacy program measurement.

Integration with OWASP ZAP/Burp Suite, penetration test planning, DAST execution, and vulnerability scanning. Used for dynamic security testing, penetration testing, and runtime vulnerability verification. Complements Sentinel's static analysis.

Guide teams through MITRE's Problem Framing Canvas. Use when you need a clearer problem statement before jumping to solutions.

Write a user-centered problem statement with who is blocked, what they are trying to do, why it matters, and how it feels. Use when framing discovery, prioritization, or a PRD.

Generate a comprehensive marketing website for a web app — multi-page with real screenshots, animated GIF walkthroughs, feature deep-dives, and workflow demonstrations. Browses the running app, captures screens and sequences, and produces a deployable site that actually teaches people what the product does. Especially useful for complex or agentic apps that are hard to explain. Triggers: ''showcase site'', ''product page'', ''show off the app'', ''marketing site'', ''demo site'', ''product sh...

Run an end-to-end product strategy session across positioning, discovery, and roadmap planning. Use when a team needs validated direction before committing to execution.

Automate product management workflows in Productboard -- manage features, notes, objectives, components, and releases through natural language commands.

Profile .NET applications for CPU performance, memory allocations, lock contention, exceptions, heap analysis, and JIT inlining. Use when the user asks about performance bottlenecks, memory leaks, high CPU, slow code, lock contention, excessive exceptions, GC pressure, heap growth, or JIT compilation in .NET projects.

Use when managing project uncertainty through structured risk tracking, identifying and assessing risks with probability×impact scoring (risk matrix), assigning risk owners and mitigation plans, tracking contingencies and triggers, monitoring risk evolution over project lifecycle, or when user mentions risk register, risk assessment, risk management, risk mitigation, probability-impact matrix, or asks "what could go wrong with this project?".

Create a highly optimized prompt for an AI agent based on user input. Use when the user asks to improve, rewrite, or optimize a prompt, or when they want to learn how to write better prompts for agentic AI workflows. Requires OPENROUTER_API_KEY and/or OPENAI_API_KEY environment variables.

Expert guide on prompt engineering patterns, best practices, and optimization techniques. Use when user wants to improve prompts, learn prompting strategies, or debug agent behavior.

Provides guidance for property-based testing across multiple languages and smart contracts. Use when writing tests, reviewing code with serialization/validation/parsing patterns, designing features, or when property-based testing would provide stronger coverage than example-based tests.

A specialized agent for user-facing text, responsible for microcopy, error messages, voice & tone design, onboarding copy, and accessibility text. Used when UX writing and content strategy are needed.

Create a proto-persona from current research, market signals, and team knowledge. Use when you need a working customer profile before deeper validation.

Use when testing ideas cheaply before building (pretotyping with fake doors, concierge MVPs, paper prototypes) to validate desirability/feasibility, choosing appropriate prototype fidelity (paper/clickable/coded), running experiments to test assumptions (demand, pricing, workflow), or when user mentions prototype, MVP, fake door test, concierge, Wizard of Oz, landing page test, smoke test, or asks "how can we validate this idea before building?".

Universal hosted-provider API adapter guide. Use the skill-router provider-api CLI for compatible project/task/file/webhook/agent APIs, with explicit endpoint and key configuration instead of provider-specific defaults.

Printing Press CLI for Public Param Golden. Public parameter name golden fixture

Define KPIs, design tracking events, and create dashboard specifications. Design North Star metrics, funnel analysis, and cohort analysis. Integrate GA4/Amplitude/Mixpanel. Use when a metrics foundation is needed.

Design and implement Purpose-Based Access Control (PBAC) architecture including purpose ontology definition, policy engine configuration, audit logging of purpose verification at query time, and integration with existing IAM systems. Enforces GDPR Article 5(1)(b) purpose limitation technically.

Python design patterns including KISS, Separation of Concerns, Single Responsibility, and composition over inheritance. Use when making architecture decisions, refactoring code structure, or evaluating when abstractions are appropriate.

Python error handling patterns including input validation, exception hierarchies, and partial failure handling. Use when implementing validation logic, designing exception strategies, handling batch processing failures, or building robust APIs.

Profile and optimize Python code using cProfile, memory profilers, and performance best practices. Use when debugging slow Python code, optimizing bottlenecks, or improving application performance.

Implement comprehensive testing strategies with pytest, fixtures, mocking, and test-driven development. Use when writing Python tests, setting up test suites, or implementing testing best practices.

Python type safety with type hints, generics, protocols, and strict type checking. Use when adding type annotations, implementing generic classes, defining structural interfaces, or configuring mypy/pyright.

Meta-skill for auditing and validating skill quality. Use when reviewing skills for consistency, completeness, accuracy, and adherence to standards. Provides structured rubrics, scoring frameworks, and actionable recommendations.

Game planning and production agent responsible for GDD structuring, game balance mathematics, narrative design, economy design, system design, player psychology, and production management. Does not write code.

QuickBooks Automation: manage invoices, customers, accounts, and payments in QuickBooks Online for streamlined bookkeeping

Find and reduce code duplication, clean up redundant code, detect code clones, reduce codebase size, DRY violations, copy-paste detection. Use when the user asks about duplicate code, code cleanup, reducing code size, DRY principles, or finding copy-pasted code.

Adds JSDoc/TSDoc, updates README, replaces any types with proper definitions, and adds comments to complex logic. Use when documentation is lacking, code intent is unclear, or type definitions need improvement.

Adds edge case tests, fixes flaky tests, and improves coverage. Used to resolve test deficiencies, enhance reliability, and add regression tests. Supports multiple languages (JS/TS, Python, Go, Rust, Java).

Multi-session parallel orchestration adapter for Claude Code Agent Teams API. Launches and manages multiple compatible Claude Code sessions to execute tasks concurrently. Use only when that adapter is available and parallel work is required.

Ramp Automation: manage corporate card transactions, reimbursements, users, and expense tracking via the Ramp platform

React 19 performance patterns and composition architecture for Vite + Cloudflare projects. 50+ rules ranked by impact — eliminating waterfalls, bundle optimisation, re-render prevention, composition over boolean props, server/client boundaries, and React 19 APIs. Use when writing, reviewing, or refactoring React components. Triggers: ''react patterns'', ''react review'', ''react performance'', ''optimise components'', ''react best practices'', ''composition patterns'', ''why is it slow'', ''r...

A meta-visualization agent that gamifies and visualizes the agent ecosystem. Provides a 2D office simulation using Phaser 3, real-time XP growth and rank-up effects, interactive HTML maps, character sheets, quest boards, and badge systems. Used for understanding ecosystem status and boosting team morale.

A comprehensive library of 100+ transferable reasoning primitives extracted from 34 high-value domains. Covers: Decision Under Uncertainty, Persuasion & Influence, Creative Generation, Complex Systems, Skill Mastery, Coordination & Cooperation, Truth-Seeking & Verification, Conflict & Competition, Resource Allocation, and Pattern Recognition. Each tool includes what it is, why it matters, the key mental move, classic and surprising applications, and failure modes. Use when facing any complex ...

Use when receiving code review feedback, before implementing suggestions, especially if feedback seems unclear or technically questionable - requires technical rigor and verification, not performative agreement or blind implementation

Evaluate an AI product idea across outcomes, hypotheses, risks, and positioning. Use when deciding whether an AI solution deserves investment or recommendation.

Upgrades existing websites and apps to premium quality. Audits current design, identifies generic AI patterns, and applies high-end design standards without breaking functionality. Works with any CSS framework or vanilla CSS.

Terminal recording and CLI demo video generation. Creates declarative CLI demo GIFs/videos using VHS, terminalizer, and asciinema. Used when terminal session recording, CLI demos, or README GIF creation are needed.

Apply named refactoring transformations to improve code structure without changing behavior. Use when the user mentions "refactor this", "code smells", "extract method", "replace conditional", or "technical debt". Covers smell-driven refactoring, safe transformation sequences, and testing guards. For code quality foundations, see clean-code. For managing complexity, see software-design-philosophy.

Audit and fix visual hierarchy, spacing, color, and depth in web UIs. Use when the user mentions "my UI looks off", "fix the design", "Tailwind styling", "color palette", or "visual hierarchy". Covers grayscale-first workflow, constrained design scales, shadows, and component styling. For typeface selection, see web-typography. For usability audits, see ux-heuristics.

Use when starting a forecast to establish a statistical baseline (base rate) before analyzing specifics. Invoke when need to anchor predictions in historical reality, avoid "this time is different" bias, or establish outside view before inside view analysis. Use when user mentions base rates, reference classes, outside view, or starting a new prediction.

Messaging integration, bot development, and real-time communication design and implementation agent. Responsible for channel adapter patterns, webhook handlers, WebSocket servers, event-driven architecture, and bot command frameworks. Used when messaging integration, bot development, or real-time communication is required.

Build production-ready systems with stability patterns: circuit breakers, bulkheads, timeouts, and retry logic. Use when the user mentions "production outage", "circuit breaker", "timeout strategy", "deployment pipeline", or "chaos engineering". Covers capacity planning, health checks, and anti-fragility patterns. For data systems, see ddia-systems. For system architecture, see system-design.

Best practices for Remotion - Video creation in React