A creative assistant for maintaining canonical lore of imaginary countries through git-managed markdown repositories. Helps create countries, historical events, character biographies, and ensures internal consistency across fictional world-building content.

Create engaging Vietnamese stories including fairy tales, fables, and children's narratives with automated tools for story generation, character development, and language validation.

Deep multi-framework reasoning tool using Gemini for complex problem analysis, idea evaluation, and decision-making through structured thinking frameworks like First Principles, Systems Thinking, and Pre-Mortem analysis.

Develop and optimize AI prompt strategies for code generation across multiple models (Claude, GPT, Gemini, DeepSeek, Grok). Specializes in creating model-specific optimization techniques, prompt quality improvement, and visual layout to code conversion.

A comprehensive guide for creating output-styles that transform Claude's behavior and personality. Helps with authoring, designing, and reviewing persona modes, style files, and behavior modifications using best practices and templates.

A Slidev-based presentation documenting 14 years of nCine development, an open-source 2D game framework. Built with Vue and pnpm, deployable to Vercel or Netlify.

A standalone tool for building self-contained presentations using MARP framework. Features independent executable scripts with zero dependencies for creating presentations on topics like Apple Foundation Model, JSTD, and MLX.

A collaborative world-building companion for the Aphebis platform that helps users explore, discuss, and create fictional worlds through a discovery-first approach. Provides structured workflows for browsing existing worlds/areas/locations, brainstorming expansion ideas, and building interconnected narrative environments with AI-driven NPC simulation support.

Comprehensive LLM model evaluation and ranking system that compares language models across performance, cost, and technical dimensions. Provides benchmark-based rankings, task-specific recommendations, cost-effectiveness analysis, and helps users select the best model for their needs among GPT-4, Claude, Gemini, Llama, and other LLMs.

A professional content creation skill for StudioJinsei's official LINE account, specializing in generating hand-drawn style illustrations and business materials with Apple-inspired minimal design, soft mint color palette, and professional yet approachable aesthetics.

Automated proposal generation tool for Energize Denver building compliance projects, including energy audits, benchmarking, and compliance pathway consulting. Handles cost estimation, timeline planning, and compliance verification for commercial and multifamily buildings under Denver Article XIV requirements.

A comprehensive skill for Dungeon Masters to create complete D&D campaigns, adventures, NPCs, encounters, and storylines. Provides templates, workflows, and quality checklists to design engaging tabletop content with multiple solutions and player agency.

Build AI-powered features in Directus including chat interfaces, content generation, smart suggestions, and copilot functionality using OpenAI, Anthropic Claude, and other AI providers with real-time communication, vector search, and RAG systems.

Create comprehensive lesson plans, learning activities, and instructional materials aligned to learning objectives for K-12 and higher education. Generates detailed lesson structures with differentiation strategies, assessments, and research-based pedagogical approaches.

AI-powered Pictionary card generation system using Groq LLM with Vercel AI SDK, featuring structured output validation via Zod schemas and automatic fallback to hardcoded libraries when API limits are reached.

Automatically generate CHANGELOG.md files following the Keep a Changelog format and Semantic Versioning standards. Creates structured version history and release notes templates for software projects.

Provides comprehensive guidance for developing legal casebooks, including case selection, editing, note writing, and problem design to teach legal reasoning effectively.

Senior business consultant expertise for strategic analysis, executive communication, and decision-making frameworks. Applies top-tier consulting methodologies including MECE, Pyramid Principle, Porter's Five Forces, and structured problem-solving for strategic recommendations and business insights.

Generate minimalist static images from text prompts and animate them into short videos using Google's image and video models. Ideal for creating concept renders with simple, clear motions like rolling balls or waving flags.

A comprehensive three-phase workflow for creating complete marketing pages on websites, guiding users through page design, content creation, and visual asset generation with progressive disclosure and approval checkpoints between each phase.

Generate actionable verification checklists from the Four Learning Design Pillars for rapid content verification. Supports full checklists, single pillar focus, and Canvas LMS-specific formats to help educators review course quality.

A comprehensive Gemini 3 Pro client with Thinking mode enabled. Supports text queries, multi-format file analysis (MP4, PDF, images), YouTube video analysis, image generation/editing, and Google Search grounding. Uses browser cookies for authentication without requiring API keys.

A skill for creating game requirement documents that transforms vague game ideas into implementable designs. It guides users through 6 steps: play cycle definition, win/loss conditions, player actions, game elements, numerical variables, and gameplay flow simulation. Supports multiple genre templates including deck-builder, roguelike, RPG, puzzle, action, tower defense, and SRPG.

A demonstration skill showcasing the OpenSkill format with helpful, concise responses and step-by-step problem-solving guidance.

A comprehensive design system and brand voice guide for creating UI components, writing copy, and making visual decisions for the Planted website. Implements a challenger brand approach with human-centered tone, complete visual design tokens, and accessibility standards.

Provides creative thinking prompts using concrete metaphors, dramatic scenarios, and strategic frameworks to inspire fresh perspectives, break through mental blocks, and validate ideas from first principles.

A systematic workflow for building professional marketing landing pages and SaaS homepages with hero-first design approach, animation patterns, social proof integration, and consistent section expansion.

Spawns 5 AI agents with randomly-generated distinct personas to debate problems from multiple perspectives. Ideal for exploring UX decisions, architecture choices, and any decision requiring diverse creative viewpoints.

Transforms video transcripts into viral-worthy YouTube thumbnail prompts optimized for maximum clicks and engagement. Generates professional image prompts for Nano Banana 3 and MidJourney, with optional click-optimized title text.

Generates high-quality training materials including learner workbooks, facilitator guides, practice exercises, and discussion questions based on brain-friendly principles and the TBR 4Cs framework. Creates engaging, practical content that supports real-world application and follows 70:20:10 learning design.