xfstudio

xfstudio/skills

Skill Claude CodeCodex

An infographic-making tool that turns information into visual summaries using different layouts and visual styles.

xfstudio/skills

Skill Claude CodeCodex

A browser-automation tool for publishing articles and image-text posts to WeChat Official Account, a platform for publishing content to followers in China.

xfstudio/skills

Skill Claude CodeCodex

Posts content and articles to X (Twitter). Supports regular posts with images/videos and X Articles (long-form Markdown). Uses real Chrome with CDP to bypass anti-automation. Use when user asks to "post to X", "tweet", "publish to Twitter", or "share on X".

xfstudio/skills

Skill Claude CodeCodex

Generates professional slide deck images from content. Creates outlines with style instructions, then generates individual slide images. Use when user asks to "create slides", "make a presentation", "generate deck", "slide deck", or "PPT".

xfstudio/skills

Skill Claude CodeCodex

Fetch any URL and convert to markdown using Chrome CDP. Supports two modes - auto-capture on page load, or wait for user signal (for pages requiring login). Use when user wants to save a webpage as markdown.

xfstudio/skills

Skill Claude CodeCodex

An image-making tool for turning written content into short infographic series for Xiaohongshu, also called Little Red Book, a Chinese social media platform.

xfstudio/skills

Skill Claude CodeCodex

Master defensive Bash programming techniques for production-grade scripts. Use when writing robust shell scripts, CI/CD pipelines, or system utilities requiring fault tolerance and safety.

xfstudio/skills

Skill Claude Code

Bash/Linux terminal patterns. Critical commands, piping, error handling, scripting. Use when working on macOS or Linux systems.

xfstudio/skills

Skill Claude CodeCodex

Master of defensive Bash scripting for production automation, CI/CD pipelines, and system utilities. Expert in safe, portable, and testable shell scripts.

xfstudio/skills

Skill Claude CodeCodex

Master Bash Automated Testing System (Bats) for comprehensive shell script testing. Use when writing tests for shell scripts, CI/CD pipelines, or requiring test-driven development of shell utilities.

xfstudio/skills

Skill Claude CodeCodex

Optimize Bazel builds for large-scale monorepos. Use when configuring Bazel, implementing remote execution, or optimizing build performance for enterprise codebases.

xfstudio/skills

Skill Claude CodeCodex

This skill should be used when the user asks to "model agent mental states", "implement BDI architecture", "create belief-desire-intention models", "transform RDF to beliefs", "build cognitive agent", or mentions BDI ontology, mental state modeling, rational agency, or neuro-symbolic AI integration.

xfstudio/skills

Skill Claude CodeCodex

Hard-edged writing style contract for timeless, forceful English prose without AI tics.

xfstudio/skills

Skill Claude Code

AI operational modes (brainstorm, implement, debug, review, teach, ship, orchestrate). Use to adapt behavior based on task type.

xfstudio/skills

Skill Claude CodeCodex

Build automated billing systems for recurring payments, invoicing, subscription lifecycle, and dunning management. Use when implementing subscription billing, automating invoicing, or managing recurring payment systems.

xfstudio/skills

Skill Claude CodeCodex

Master binary analysis patterns including disassembly, decompilation, control flow analysis, and code pattern recognition. Use when analyzing executables, understanding compiled code, or performing static analysis on binaries.

xfstudio/skills

Skill Claude CodeCodex

Build production-ready Web3 applications, smart contracts, and decentralized systems. Implements DeFi protocols, NFT platforms, DAOs, and enterprise blockchain integrations. Use PROACTIVELY for smart contracts, Web3 apps, DeFi protocols, or blockchain infrastructure.

xfstudio/skills

Skill Claude Code

Use when user needs capabilities Claude lacks (image generation, real-time X/Twitter data) or explicitly requests external models ("blockrun", "use grok", "use gpt", "dall-e", "deepseek").

xfstudio/skills

Skill Claude CodeCodex

Use this skill before any creative or constructive work (features, components, architecture, behavior changes, or functionality). This skill transforms vague ideas into validated designs through disciplined, incremental reasoning and collaboration.

xfstudio/skills

Skill Claude CodeCodex

Applies Anthropic's official brand colors and typography to any sort of artifact that may benefit from having Anthropic's look-and-feel. Use it when brand colors or style guidelines, visual formatting, or company design standards apply.

xfstudio/skills

Skill Claude CodeCodex

Applies Anthropic's official brand colors and typography to any sort of artifact that may benefit from having Anthropic's look-and-feel. Use it when brand colors or style guidelines, visual formatting, or company design standards apply.

xfstudio/skills

Skill Claude CodeCodex

Applies Anthropic's official brand colors and typography to any sort of artifact that may benefit from having Anthropic's look-and-feel. Use it when brand colors or style guidelines, visual formatting, or company design standards apply.

xfstudio/skills

Skill Claude CodeCodex

This skill should be used when the user asks to "test for broken authentication vulnerabilities", "assess session management security", "perform credential stuffing tests", "evaluate password policies", "test for session fixation", or "identify authentication bypass flaws". It provides comprehensive techniques for…

xfstudio/skills

Skill Claude CodeCodex

Browser automation powers web testing, scraping, and AI agent interactions. The difference between a flaky script and a reliable system comes down to understanding selectors, waiting strategies, and anti-detection patterns. This skill covers Playwright (recommended) and Puppeteer, with patterns for testing, scraping…