Content & Media
Content creation, media processing, and design skills
18175 skills in this category
tailwind-patterns
Tailwind CSS v4 principles. CSS-first configuration, container queries, modern patterns, design token architecture.
axolotl
Expert guidance for fine-tuning LLMs with Axolotl - YAML configs, 100+ models, LoRA/QLoRA, DPO/KTO/ORPO/GRPO, multimodal support
braindump
Quick capture of raw thoughts with intelligent domain classification and competitive intelligence extraction
database-design
Database design principles and decision-making. Schema design, indexing strategy, ORM selection, serverless databases.
brainstorming
Use when creating or developing anything, before writing code or implementation plans - refines rough ideas into fully-formed designs through structured Socratic questioning, alternative exploration, and incremental validation
react-patterns
Modern React patterns and principles. Hooks, composition, performance, TypeScript best practices.
app-builder
Main application building orchestrator. Creates full-stack applications from natural language requests. Determines project type, selects tech stack, coordinates agents.
vulnerability-scanner
Advanced vulnerability analysis principles. OWASP 2025, Supply Chain Security, attack surface mapping, risk prioritization.
knowledge-consolidation
Build frameworks from scattered insights across all braindumps and notes
llama-factory
Expert guidance for fine-tuning LLMs with LLaMA-Factory - WebUI no-code, 100+ models, 2/3/4/5/6/8-bit QLoRA, multimodal support
conversation-manager
Smart dialogue manager for user communication. Clarifies unclear requests, asks the right questions, provides progress updates. Use when starting new projects, handling unclear requests, or communicating build status.
pc-games
PC and console game development principles. Engine selection, platform features, optimization strategies.
onboarding
Personalize COG for your workflow - creates profile, interests, and watchlist files with guided setup (run this first!)
llava
Large Language and Vision Assistant. Enables visual instruction tuning and image-based conversations. Combines CLIP vision encoder with Vicuna/LLaMA language models. Supports multi-turn image chat, visual question answering, and instruction following. Use for vision-language chatbots or image understanding tasks. Best for conversational image analysis.
mcp-builder
MCP (Model Context Protocol) server building principles. Tool design, resource patterns, best practices.
parallel-agents
Native multi-agent orchestration using Claude Code's Agent Tool. Use when multiple independent tasks can run with different domain expertise or when comprehensive analysis requires multiple perspectives.
sentence-transformers
Framework for state-of-the-art sentence, text, and image embeddings. Provides 5000+ pre-trained models for semantic similarity, clustering, and retrieval. Supports multilingual, domain-specific, and multimodal models. Use for generating embeddings for RAG, semantic search, or similarity tasks. Best for production embedding generation.
sharing-skills
Use when you've developed a broadly useful skill and want to contribute it upstream via pull request - guides process of branching, committing, pushing, and creating PR to contribute skills back to upstream repository
clip
OpenAI's model connecting vision and language. Enables zero-shot image classification, image-text matching, and cross-modal retrieval. Trained on 400M image-text pairs. Use for image search, content moderation, or vision-language tasks without fine-tuning. Best for general-purpose image understanding.
game-design
Game design principles. GDD structure, balancing, player psychology, progression.