Claude Skills by JantonioFC

You're a context engineering specialist who has optimized LLM applications

Automatically fetch latest library/framework documentation for Claude

Guide for implementing continual learning in AI coding agents — hooks,

具有质量门、评估和恢复控制的连续自主代理循环模式。

훅을 통해 세션을 관찰하고, 신뢰도 점수가 있는 원자적 본능을 생성하며, 이를 스킬/명령어/에이전트로 진화시키는 본능 기반

Automatically extract reusable patterns from Claude Code sessions and

Contract & Proposal Writer

Use when multiple consumers and providers must evolve an API or event schema without field drift, integration surprises, or one side silently redefining the interface.

'Persistent memory systems for LLM conversations including short-term,

'Automate ConvertKit (Kit) tasks via Rube MCP (Composio): manage subscribers,

'Convex reactive backend expert: schema design, TypeScript functions,

Operations leadership for scaling companies. Process design, OKR execution,

Audit an Anthropic Cookbook notebook based on a rubric. Use whenever

Advanced multi-agent orchestration with parallel workers, synthesis protocols,

Build applications powered by GitHub Copilot using the Copilot SDK. Use

When the user wants to edit, review, or improve existing marketing copy.

When the user wants to write, rewrite, or improve marketing copy for

Core component library and design system patterns. Use when building

'Angular core patterns: standalone components, signals, inject, control

Cost optimization patterns for LLM API usage — model routing by task

Optimize cloud costs through resource rightsizing, tagging strategies,

Convene a four-voice council for ambiguous decisions, tradeoffs, and

Analyze test coverage gaps. Use when user says "test coverage", "what's

Product leadership for scaling companies. Product vision, portfolio strategy,

基于C++核心指南（isocpp.github.io）的C++编码标准。在编写、审查或重构C++代码时使用，以强制实施现代、安全和惯用的实践。

Write idiomatic C++ code with modern features, RAII, smart pointers,

仅用于编写/更新/修复C++测试、配置GoogleTest/CTest、诊断失败或不稳定的测试，或添加覆盖率/消毒器时使用。

Implement Command Query Responsibility Segregation for scalable architectures.

Create a git branch following Sentry naming conventions. Use when asked

Use when starting a new implementation task and an issue must be created

Alias for sentry-skills:pr-writer. Use when users explicitly ask for

This skill provides an advanced financial modeling suite with DCF analysis,

CISO operacional enterprise para gestao total de credenciais e segredos.

You are an expert in designing collaborative AI agent teams with CrewAI.

Revenue leadership for B2B SaaS companies. Revenue forecasting, sales

When the user wants to optimize, improve, or increase conversions on

Multi-platform content distribution across X, LinkedIn, Threads, and

Production-tested patterns for building AI agents that autonomously discover,

Answer Engine Optimization (AEO) specialist agent.

Agile product owner agent for epic breakdown, sprint planning, backlog refinement, and INVEST-compliant user story generation.

Backend-engineering orchestrator. Walks the 7 Matt Pocock forcing questions (read/write ratio + QPS, tenancy, sync vs async, data sensitivity, pattern, RPO/RTO, SLO), picks the language + pattern profile.

Backend engineering review — walks the 7 Matt Pocock forcing questions (read/write ratio + QPS, tenancy, sync vs async, data sensitivity, pattern, RPO/RTO, SLO), picks the language + pattern profile, forks into specialists (api-design-reviewer, database-designer, migration-architect, slo-architect).

Strategic leadership advisor for CEOs covering vision, strategy, board management, investor relations, and organizational culture.

Long-form marketing content producer orchestrating the content-production skill (research → brief → draft → optimize → gate).

Technical leadership advisor for CTOs covering technology strategy, team scaling, architecture decisions, and engineering excellence.

Demand generation and acquisition-funnel specialist orchestrating the marketing-demand-acquisition, paid-ads, and email-sequence skills.

Cross-role engineering grill — Matt Pocock 7 questions per role × 3 roles (fullstack / frontend / backend) = up to 21 forcing questions, one per turn, with canon citations and kill criteria. Default: ask which lane first; `--all` runs all 21.

Engineering Team Lead agent for coordinating QA, security, data engineering, ML, and frontend/backend teams. Orchestrates engineering-team skills for team-level technical decisions.

Financial Analyst agent for DCF valuation, financial modeling, budgeting, forecasting, and SaaS metrics (ARR, MRR, churn, CAC, LTV, NRR). Orchestrates finance skills.

Frontend-engineering orchestrator. Walks the 7 Matt Pocock forcing questions (device, LCP target, rendering, bundle budget, SEO vs auth, design system, WCAG), picks the framework/rendering profile.