Apply fundamental machine learning concepts to business problems with clear explanations and practical Python code.
Coding
Software development skills for debugging, code review, testing, architecture, and building production-ready applications with AI.
46 skills available
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Master advanced prompt engineering techniques to maximize LLM performance, reliability, and controllability in production systems.
Four-phase debugging framework that eliminates guesswork and ensures fixes address root causes. Stop patching symptoms and start solving …
Create publication-quality visualizations with Matplotlib and Seaborn using advanced customization and styling.
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Showing 46 of 46 skills available
Master Docker containerization. Dockerfiles, Compose, multi-stage builds, networking, volumes, and production deployment.
Master end-to-end testing with Playwright and Cypress. Build reliable test suites that catch bugs and enable fast deployment.
Master Git rebasing, cherry-picking, bisect, worktrees, and reflog. Maintain clean history and recover from any mistake.
Expert guidance on resolving Git merge conflicts. Analyze conflict types, apply resolution strategies, and validate solutions.
Comprehensive testing with Jest, Vitest, and Testing Library. Unit tests, integration tests, mocking, and TDD for JS/TS projects.
Build production React apps with Next.js App Router, server components, data fetching, routing, and performance optimization.
Browser automation with Playwright. Web scraping, testing, screenshots, PDF generation, and multi-browser automation scripts.
Create distributable Python packages with pyproject.toml, proper structure, and PyPI publishing workflows.
Implement comprehensive testing strategies with pytest, fixtures, mocking, and test-driven development for robust Python applications.
Upgrade React apps systematically. Migrate class components to hooks, adopt React 18 features, and modernize legacy patterns.
Master machine learning with scikit-learn. Classification, regression, clustering, preprocessing, model evaluation, and production …
System design specialist for modern tech stacks. Architecture diagrams, design patterns, tech stack decisions, and dependency analysis for …
Master SQL query optimization, indexing strategies, and EXPLAIN analysis. Dramatically improve database performance and eliminate slow …
Build full-stack apps with Supabase. PostgreSQL, authentication, storage, real-time subscriptions, and edge functions.
Identify and prevent common testing mistakes. Stop testing mock behavior, avoid production pollution, and write meaningful tests.
Master uv, the extremely fast Rust-based Python package installer. 10-100x faster than pip for modern Python project management.
Create sophisticated multi-component Claude.ai artifacts using React, Tailwind CSS, and shadcn/ui for complex interactive UIs.
Analyze Claude Code usage patterns and optimize your workflow. Discover community skills, improve configurations, and get personalized …
Build Retrieval-Augmented Generation systems that ground LLM responses in external knowledge sources. Reduce hallucinations and enable …
Master Python asyncio, concurrent programming, and async/await patterns for high-performance applications.
Master utility-first CSS with TailwindCSS. Responsive design, dark mode, custom themes, and component patterns for rapid UI development.
Expert ReactJS, NextJS, and TypeScript development with performance optimization, bundle analysis, and modern frontend best practices.
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