Implement defense-in-depth security practices for containerized applications. Master vulnerability scanning, image hardening, secrets management, runtime security, and compliance with CIS Docker Bench

Dockerfile best practices, Kubernetes manifest validation, container security

DevContainer configuration for consistent development environments with Docker, multi-stage builds, non-root users, environment management, Docker-in-Docker support, and Python with uv. Activate when working with .devcontainer/, devcontainer.json, Dockerfile, or container-based development workflows.

Rules for creating and maintaining Dockerfiles.

Docker and Kubernetes workflows for containerization. Use for building containers, orchestration, and cloud-native deployments.

Containerizes applications with impact-aware Dockerfiles and docker-compose configurations. This skill should be used when containerizing projects for Docker, creating Dockerfiles, docker-compose files, or preparing applications for Kubernetes deployment. It performs impact analysis first (env vars, network topology, auth/CORS), then generates properly configured container configs. Invokes the impact-analyzer subagent for comprehensive project scanning.

containerizing-applications

'Core Principles:'

containment

Repurpose one piece of content into 15+ pieces for different platforms. Use when maximizing content reach, building social media presence, or getting more value from your content creation.

This skill should be used when users need to evaluate course content, workshop materials, or training programs against a set of evaluation criteria (such as ICP-BAF learning outcomes). The skill audits content comprehensively, identifies gaps, and provides actionable recommendations.

Write quality content for HTML documents. Use when writing text content, prose, descriptions, or any human-readable content in HTML files. Ensures spelling and style quality.

Generate comprehensive content briefs for writers, ensuring clarity, alignment, and strategic content creation across all formats.

Content brief template and creation methodology for SEO-optimized content. Use when preparing briefs for writers or planning new content pieces.

Content Collections TypeScript-first build tool for Markdown/MDX content. Use for blogs, docs, content sites with Vite + React, MDX components, type-safe Zod schemas, Contentlayer migration, or encountering TypeScript import errors, path alias issues, collection validation errors.

Applies guidelines for creating high-quality documentation content, focusing on clarity, accuracy, and relevance.

Promote creative and technical work through strategic content distribution. Covers platform selection, audience building, content repurposing, and engagement strategies without becoming a full-time marketer. Triggers on promotion, audience building, social media strategy, or content marketing requests.

content-documenter

Apply a Content Driven Development process to AEM Edge Delivery Services development. Use for all development tasks, including building new blocks, modifying existing blocks, making changes to core decoration functionality, etc.

Comprehensive editing checklist and procedures covering grammar and style rules, fact-checking, consistency verification, and readability metrics. Use when reviewing drafts, ensuring quality, or preparing content for publication.

This skill should be used when evaluating the quality of book chapters, lessons, or educational content. It provides a systematic 6-category rubric with weighted scoring (Technical Accuracy 30%, Pedagogical Effectiveness 25%, Writing Quality 20%, Structure & Organization 15%, AI-First Teaching 10%, Constitution Compliance Pass/Fail) and multi-tier assessment (Excellent/Good/Needs Work/Insufficient). Use this during iterative drafting, after content completion, on-demand review requests, or before validation phases.

'Automated workflow for generating AI-powered content using agent_codex.py. Handles prompt setup, batch processing, validation, and output management for InsightfulAffiliate and NextGenCopyAI content.'

Browser-based asset gallery for managing marketing assets. Visual grid with filter/search, brand context sidebar, and actions (preview, edit, generate). R2-ready manifest for future cloud sync. Use when browsing assets, managing content library, or generating new assets with brand context.

Verifies content matches user search intent to maximize sales, leads, digital sales, and mailing list growth through 34 verification modules and 16-part scoring system

Comprehensive content marketing strategy including content pillars, 90-day editorial calendar, distribution strategy, SEO optimization, and repurposing playbook using Content Pillars, Hub-and-Spoke, and 10x Content frameworks.

Build a content marketing program by producing a Content Marketing Plan Pack (content market fit brief, demand-validated SEO topic map, human voice + primary channel strategy, editorial calendar, content briefs, AI-assisted writing SOP, measurement plan). Use for content marketing, content strategy, blog, SEO, thought leadership, founder-led content.

Create effective content models for your blocks that are easy for authors to work with. Use this skill anytime you are building new blocks, making changes to existing blocks that modify the initial structure authors work with.

Content OS orchestrator - the master skill that produces ALL content types from one seed idea (forward mode) or splits long-form content into short-form pieces (backward mode). Invokes research, writing, quality review, and visual generation skills in a coordinated pipeline. Long-form content goes through full quality gates; short-form gets quick accuracy pass.

Token-efficient retrieval using depth levels (L0-L5) and heading-based sections. Use for any file reads.

Guides users through saving generated content (summaries, notes, key points) to professionally formatted and themed files. Use when users want to save, export, or persist content generated during the session, choose Option 4 after transcription, apply styling/themes to saved content, or explicitly ask to save summaries, notes, or derived content.

Compare document similarity using TF-IDF, cosine similarity, and Jaccard index. Use for plagiarism detection, duplicate finding, or content matching.

동기화 시 필수 내용/수치 확인이 필요할 때

Comprehensive content strategy review from reader's perspective. Acts as Chief Web Editor + Technical Writer to audit site clarity, practical information completeness, instructional quality, information architecture, and inclusive accessibility. Tests from multiple reader personas including beginners, experienced users, and people with accessibility needs.

This skill plans **what content to create** (strategic), not **how to write it** (tactical). It implements Section 3.5 of the AEO Protocol: The Content Supply Chain Protocol.

Content marketing and strategy expert for planning, creation, distribution, and analytics

Create videos, images, and text content

Use when drafting marketing content - enforces grade-8 readability, no em dashes, word count bands, and skimmable structure

Use when designing content type hierarchies, defining reusable content parts, or structuring field compositions for a headless CMS. Covers the Content Type -> Content Part -> Content Field hierarchy pattern, content type inheritance, composition vs inheritance trade-offs, and schema design for maximum reusability across channels.

Use when planning, approving, and versioning personalized creative assets.

Use when implementing draft/publish workflows, version history, content rollback, or audit trails. Covers versioning strategies, snapshot storage, diff generation, and version comparison APIs for headless CMS.

Write technical content for the Physical AI textbook including chapters, examples, code snippets, and exercises. Use when creating new chapters, writing module content, adding code examples, or creating assessments.

This skill enables writing of project descriptions that communicate business value, outcomes, and impact while deliberately avoiding disclosure of technical implementation details, code logic, or prop

**Skill**: content

Manages content with Contentful headless CMS and Content Delivery API. Use when building content-driven applications with structured content models, CDN delivery, and enterprise content management.

Project context analysis engine that scans project structure and surfaces relevant information for documentation creation

context-api-contracts

Assembles relevant context for agent spawns with prioritized ranking. Ranks packages by relevance, enforces token budgets with graduated zones, captures error patterns for learning, and supports configurable per-agent retrieval limits.

Create or update context documentation following the atomic documentation system.

Understand agent context isolation and write effective prompts for spawned agents. Use when orchestrating multi-agent workflows to ensure subagents receive complete, self-contained context.

Systematic codebase investigation before addressing issues. Use when you need to build comprehensive understanding of a problem area.