Topic: claude
14,433 skills in this topic.
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using-superpowers
Use when starting any conversation - establishes mandatory workflows for finding and using skills, including using Skill tool before announcing usage, following brainstorming before coding, and creating TodoWrite todos for checklists
NickCrew/Claude-Cortex 13
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ux-review
Multi-perspective UX review combining usability, accessibility, and interaction design analysis.
NickCrew/Claude-Cortex 13
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verification-before-completion
Use when about to claim work is complete, fixed, or passing, before committing or creating PRs - requires running verification commands and confirming output before making any success claims; evidence before assertions always
NickCrew/Claude-Cortex 13
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visual-modes
Use when activating visual showcase modes (supersaiyan, kamehameha, over9000) for UI or interaction design - provides mode-specific enhancement checklists.
NickCrew/Claude-Cortex 13
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workflow-bug-fix
Systematic approach to identifying, fixing, and validating bug fixes. Use when fixing bugs, resolving issues, or addressing errors.
NickCrew/Claude-Cortex 13
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workflow-feature
Complete feature development workflow from design to deployment. Use when implementing new features or functionality.
NickCrew/Claude-Cortex 13
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workflow-feature-development
Complete workflow for developing new features from design to deployment. Use when starting a new feature, adding functionality, or building something new.
NickCrew/Claude-Cortex 13
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workflow-performance
Systematic performance analysis and optimization. Use when things are slow, need optimization, or preparing for scale.
NickCrew/Claude-Cortex 13
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workflow-security-audit
Comprehensive security assessment and remediation. Use for security reviews, compliance checks, vulnerability assessments.
NickCrew/Claude-Cortex 13
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writing-skills
Use when creating new skills, editing existing skills, or verifying skills work before deployment - applies TDD to process documentation by testing with subagents before writing, iterating until bulletproof against rationalization
NickCrew/Claude-Cortex 13
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agent-builder
Design and build AI agents for any domain. Use when users:
(1) ask to "create an agent", "build an assistant", or "design an AI system"
(2) want to understand agent architecture, agentic patterns, or autonomous AI
(3) need help with capabilities, subagents, planning, or skill mechanisms
(4) ask about Claude Code, Cursor, or similar agent internals
(5) want to build agents for business, research, creative, or operational tasks
Keywords: agent, assistant, autonomous, workflow, tool use, multi-step, orchestration
shareAI-lab/learn-claude-code 51,956
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code-review
Perform thorough code reviews with security, performance, and maintainability analysis. Use when user asks to review code, check for bugs, or audit a codebase.
shareAI-lab/learn-claude-code 51,956
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mcp-builder
Build MCP (Model Context Protocol) servers that give Claude new capabilities. Use when user wants to create an MCP server, add tools to Claude, or integrate external services.
shareAI-lab/learn-claude-code 51,956
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pdf
Process PDF files - extract text, create PDFs, merge documents. Use when user asks to read PDF, create PDF, or work with PDF files.
shareAI-lab/learn-claude-code 51,956
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anndata
Data structure for annotated matrices in single-cell analysis. Use when working with .h5ad files or integrating with the scverse ecosystem. This is the data format skill—for analysis workflows use scanpy; for probabilistic models use scvi-tools; for population-scale queries use cellxgene-census.
K-Dense-AI/claude-scientific-skills 16,890
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cirq
Google quantum computing framework. Use when targeting Google Quantum AI hardware, designing noise-aware circuits, or running quantum characterization experiments. Best for Google hardware, noise modeling, and low-level circuit design. For IBM hardware use qiskit; for quantum ML with autodiff use pennylane; for physics simulations use qutip.
K-Dense-AI/claude-scientific-skills 16,890
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datamol
Pythonic wrapper around RDKit with simplified interface and sensible defaults. Preferred for standard drug discovery including SMILES parsing, standardization, descriptors, fingerprints, clustering, 3D conformers, parallel processing. Returns native rdkit.Chem.Mol objects. For advanced control or custom parameters, use rdkit directly.
K-Dense-AI/claude-scientific-skills 16,890
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docx
Use this skill whenever the user wants to create, read, edit, or manipulate Word documents (.docx files). Triggers include: any mention of 'Word doc', 'word document', '.docx', or requests to produce professional documents with formatting like tables of contents, headings, page numbers, or letterheads. Also use when extracting or reorganizing content from .docx files, inserting or replacing images in documents, performing find-and-replace in Word files, working with tracked changes or comments, or converting content into a polished Word document. If the user asks for a 'report', 'memo', 'letter', 'template', or similar deliverable as a Word or .docx file, use this skill. Do NOT use for PDFs, spreadsheets, Google Docs, or general coding tasks unrelated to document generation.
K-Dense-AI/claude-scientific-skills 16,890
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geomaster
Comprehensive geospatial science skill covering remote sensing, GIS, spatial analysis, machine learning for earth observation, and 30+ scientific domains. Supports satellite imagery processing (Sentinel, Landsat, MODIS, SAR, hyperspectral), vector and raster data operations, spatial statistics, point cloud processing, network analysis, cloud-native workflows (STAC, COG, Planetary Computer), and 8 programming languages (Python, R, Julia, JavaScript, C++, Java, Go, Rust) with 500+ code examples. Use for remote sensing workflows, GIS analysis, spatial ML, Earth observation data processing, terrain analysis, hydrological modeling, marine spatial analysis, atmospheric science, and any geospatial computation task.
K-Dense-AI/claude-scientific-skills 16,890
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latex-posters
Create professional research posters in LaTeX using beamerposter, tikzposter, or baposter. Support for conference presentations, academic posters, and scientific communication. Includes layout design, color schemes, multi-column formats, figure integration, and poster-specific best practices for visual communication.
K-Dense-AI/claude-scientific-skills 16,890
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medchem
Medicinal chemistry filters. Apply drug-likeness rules (Lipinski, Veber), PAINS filters, structural alerts, complexity metrics, for compound prioritization and library filtering.
K-Dense-AI/claude-scientific-skills 16,890
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primekg
Query the Precision Medicine Knowledge Graph (PrimeKG) for multiscale biological data including genes, drugs, diseases, phenotypes, and more.
K-Dense-AI/claude-scientific-skills 16,890
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pymc
Bayesian modeling with PyMC. Build hierarchical models, MCMC (NUTS), variational inference, LOO/WAIC comparison, posterior checks, for probabilistic programming and inference.
K-Dense-AI/claude-scientific-skills 16,890
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qutip
Quantum physics simulation library for open quantum systems. Use when studying master equations, Lindblad dynamics, decoherence, quantum optics, or cavity QED. Best for physics research, open system dynamics, and educational simulations. NOT for circuit-based quantum computing—use qiskit, cirq, or pennylane for quantum algorithms and hardware execution.
K-Dense-AI/claude-scientific-skills 16,890