Claude Skills by JantonioFC

AI image generation with OpenAI GPT Image 2, Azure OpenAI, Google, OpenRouter,

Generate professional infographics with 21 layout types and 22 visual

Converts Markdown to styled HTML with WeChat-compatible themes. Supports

Posts content to WeChat Official Account (微信公众号) via API or Chrome CDP.

Posts content to Weibo (微博). Supports regular posts with text, images,

Posts content and articles to X (Twitter). Supports regular posts with

Generates professional slide deck images from content. Creates outlines

Translates articles and documents between languages with three modes

Fetch any URL and convert to markdown using baoyu-fetch CLI (Chrome CDP

Summarizes WeChat group chat highlights into a structured digest using

Generates infographic image card series with 12 visual styles, 8 layouts,

Downloads YouTube video transcripts/subtitles and cover images by URL

Database management, forms, reports, and data operations with LibreOffice

Automate Basecamp project management, to-dos, messages, people, and to-do

Validates animation durations, enforces typography scale, checks component

Master defensive Bash programming techniques for production-grade scripts.

Bash/Linux terminal patterns. Critical commands, piping, error handling,

Master of defensive Bash scripting for production automation, CI/CD pipelines,

Bash scripting workflow for creating production-ready shell scripts with

Apply operations across multiple files simultaneously. Pattern-based

Master Bash Automated Testing System (Bats) for comprehensive shell script

Optimize Bazel builds for large-scale monorepos. Use when configuring

This skill should be used when the user asks to "model agent mental states",

A hard-edged writing style contract for timeless, forceful English prose

AI operational modes (brainstorm, implement, debug, review, teach, ship,

Use when the user wants more human-like AI responses — less robotic, less listy, more authentic.

>- Use after competitive-platform-analysis has produced a tiered competitor set.

Use when the user asks to make something faster, try many variants, run

'- Before and after a PR to measure performance impact

Implement authentication and authorization with Better Auth - a framework-agnostic

Master Bevy's Entity Component System (ECS) in Rust, covering Systems,

Agente que simula Bill Gates — cofundador da Microsoft, arquiteto da

Build automated billing systems for recurring payments, invoicing, subscription

Master binary analysis patterns including disassembly, decompilation,

Biopython is a comprehensive set of freely available Python tools for

Automate Bitbucket repositories, pull requests, branches, issues, and

Use this skill when inspecting Blender characters, rigs, poses, animation

Build production-ready Web3 applications, smart contracts, and decentralized

BlockRun works with Claude Code and Google Antigravity.

This skill enforces Sentry's blog writing standards across every post

Turn a one-line objective into a step-by-step construction plan for multi-session,

Assembles comprehensive board and investor update decks by pulling perspectives

'Multi-agent board meeting protocol for strategic decisions. Runs a structured

/em -board-prep — Board Meeting Preparation

Read, write, and browse the AgentHub message board for agent coordination.

/cs:boardroom <brief> — 6-phase multi-role deliberation across the C-suite with Phase 2 isolation, critic pre-screen, and synthesis. Outputs a board memo.

'Book cover design with genre-specific conventions, typography rules,

Translate "The Interactive Book of Prompting" chapters and UI strings

Automate Box operations including file upload/download, content search,

You MUST use this before any creative work - creating features, building components, adding functionality, or modifying behavior. Explores user intent, requirements and design before implementation.