Skill Claude CodeCodex
Polars skill — Arrow-backed DataFrame library. Covers expression API, lazy/eager evaluation, groupby, joins, window functions, CSV/Parquet I/O, and pandas migration for high-performance data pipelines.
Skill Claude CodeCodex
Machine Learning (ML) is a subset of AI that enables systems to learn patterns from data and make predictions or decisions without explicit programming.
Skill Claude CodeCodex
Use this skill when the user asks to clean, preprocess, tokenize, stem, lemmatize, or vectorize raw text data using Python's NLTK library. Triggers include requests like "clean this text dataset", "tokenize my corpus", "build an NLP preprocessing pipeline", "convert text to TF-IDF or Bag of Words", "compare stemming…
Skill Claude CodeCodex
Assistant for designing, building, and optimizing Power BI semantic models. Helps with data architecture decisions, DAX formula development, relationship configuration, performance tuning, and implementation of analytics best practices. Triggers on questions about model design patterns, metric calculations, schema…
Skill Claude CodeCodex
This skill should be used when users need help with Git, GitHub workflows, pull requests, branching strategies, repository contributions, and open source collaboration.
Skill Claude CodeCodex
Use this skill when the user asks to load, fine-tune, or run inference with pre-trained transformer models using the Hugging Face transformers library. Triggers include requests like "classify this text with BERT", "fine-tune GPT-2 on my dataset", "build a text summarization pipeline", "tokenize text for…
Skill Claude CodeCodex
TensorFlow is an open-source deep learning framework by Google used to build, train, and deploy machine learning models.
Skill Claude CodeCodex
Statistical visualization. Scatter, box, violin, heatmaps, pair plots, regression, correlation matrices, KDE, faceted plots, for exploratory analysis and publication figures.
Skill Claude CodeCodex
Learn how to compress machine learning models using distillation, pruning, and quantization for real-world deployment.
Skill Claude CodeCodex
Particle Swarm Optimization (PSO) skill. A gradient-free, population-based metaheuristic for continuous function minimization, hyperparameter tuning, and black-box problems. Covers velocity and position updates, inertia weight, cognitive and social coefficients, constriction factor, stability and convergence analysis…
Skill Claude CodeCodex
Full-stack LLM Arena application for AI vs AI game battles. Use when working on project-wide configurations, deployment, architecture decisions, or coordinating between frontend and backend. Covers Tic-Tac-Toe and Reversi games with OpenAI, Anthropic, and Google Gemini support.
Skill Claude CodeCodex
FastAPI Python backend for LLM Arena game server. Use when working on API endpoints, LLM provider integration via LiteLLM, game move processing, prompt engineering for AI players, error handling, or backend testing.
Skill Claude CodeCodex
React 19 + Vite frontend for LLM Arena game visualization. Use when working on UI components, game board rendering, state management with hooks, API integration, Tailwind CSS v4 styling, Framer Motion animations, or frontend build configuration.
MCP server Claude CodeCodexCursor +2
MCP server for retrieving context from a Qdrant vector database. Runs locally from the mcp-server-qdrant Python package. Needs 4 environment variables to run.