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Recommendation Systems
Data & AI
Build personalized recommendation systems using collaborative filtering, content-based, or hybrid approaches. Analyze user preferences and interaction data to generate accurate recommendations.
End web session
Productivity
Ends a web project work session by creating a summary of changes, completed tasks, and next steps. Helps document progress and provides context for future sessions.
Today's Overview
Productivity
Shows today's calendar events and tasks in a combined summary. Retrieves events from Chimr and tasks from Vigilare, grouping overdue, due today, and no-due-date items. Useful for a quick daily overview.
D&D 5e Rules Reference
Content
A skill for efficiently locating and applying D&D 5th Edition rules during campaign content creation. It directs users to SRD repositories (including 2014 and 2024 versions), cheat sheets, and emphasizes a narrative-first approach where mechanical precision is secondary to fun and player agency. Particularly useful when designing encounters, magic items, or class features that need quick rule verification without breaking creative flow.
App Review Analyzer
Data & AI
Analyzes app store review CSV data containing id, date, user_name, title, content, rating, and app_version columns. Generates visualizations such as rating distribution, monthly trends, and version ratings, along with keyword analysis for positive and negative reviews. Useful for understanding user satisfaction, tracking app quality over time, and identifying issues in specific versions.
SQLite Database Inspector
DevOps
Inspect the ServerKit SQLite database: show tables, schemas, row counts, and run queries. Works via WSL for local dev or SSH MCP for production environments.
Product Appeal Analyzer
Marketing & SEO
Evaluate whether users will WANT a product beyond its utility. Assess identity fit, trust signals, and value proposition clarity to optimize conversion and market positioning.
Git - Version Control Standards
Development
Establishes Git version control standards: conventional commit messages, branching strategy (main, develop, feat/fix), and atomic commit principles. Helps maintain a clean, semantic history that is easy to navigate and understand.
Data Engineer - Scalable Pipelines
Data & AI
Specialized in designing batch and streaming data pipelines, building data warehouses or lakehouses, and implementing data quality and governance. Use this skill when building scalable data infrastructure with tools like Apache Spark, dbt, Airflow, Kafka, and cloud-native services. It helps ensure reliable, performant, and cost-effective data solutions with proper monitoring and lineage.
TypeScript MCP Server Expert
Development
Expert in building Model Context Protocol (MCP) servers using the TypeScript SDK. Covers transport selection (HTTP/stdio), tool design with zod validation, and production best practices. Use when implementing or debugging MCP servers within the awesome-copilot-root plugin.
Create Claude Code Skill
Development
Creates a new Claude Code skill with proper directory structure and SKILL.md. Use when you want to scaffold a portable, reusable skill for personal or project use. Validates inputs, avoids overwriting existing skills, and generates optional script/reference/asset directories as needed.
Eiffel Intent Capture
Development
Generates an 'intent.md' document capturing user requirements and justification before any code is written. Runs an AI-assisted review with probing questions to clarify vague language and identify missing requirements. Use the `/eiffel.intent` command to start the process.