Marketplace
SkillHub Club catalog feed.
Public marketplace mirror sourced from skillhub.club. This source view keeps the new outcome-first browsing model while filtering server-side to a single upstream feed.
get-available-resources
Detects CPU, GPU, memory, and disk resources to provide data-driven recommendations for computational tasks. Outputs a JSON file with hardware specs and suggests appropriate libraries (Dask, PyTorch, etc.) based on available resources. Helps decide between parallel processing, GPU acceleration, or memory-efficient strategies before running intensive jobs.
constant-time-analysis
Detects timing side-channel vulnerabilities in cryptographic code. Use when implementing or reviewing crypto code, encountering division on secrets, secret-dependent branches, or constant-time programming questions in C, C++, Go, Rust, Swift, Java, Kotlin, C#, PHP, JavaScript, TypeScript, Python, or Ruby.
fix-lint
Helps fix oxlint errors and warnings in the OneKey codebase. Use when running yarn lint and encountering warnings, cleaning up code before committing, or fixing spellcheck, unused variable, or other linting warnings.
implementing-new-modules
This skill guides developers through implementing new MultiQC modules for bioinformatics tools. It provides detailed steps for creating parsers, adding visualizations, writing tests, and submitting pull requests. The instructions cover both single-tool and multi-subtool architectures with specific code patterns and common pitfalls to avoid.
api-integration
A comprehensive guide for integrating OpenAPI specifications with React apps using MCP, featuring excellent type safety, query layer patterns, and practical implementation details.
test-design
This skill provides concrete testing methodology with pyramid distribution guidelines, framework-specific patterns, and anti-pattern examples. It covers Jest and Pytest with practical code samples for unit, integration, and E2E testing strategies.
gemini-cli
Integrates Google's Gemini CLI into Claude's workflow for code generation, review, and web research. Provides specific commands for different tasks, handles rate limits, and explains how to process Gemini's JSON output. Useful for getting a second AI opinion or current web information.
coding-agent
This Skill provides programmatic control over coding agents (Codex, Claude Code, OpenCode, Pi) through bash commands with PTY support. It enables background process management, parallel task execution, and integrates with git workflows for code reviews and issue fixing. The documentation emphasizes critical requirements like PTY mode and git repo initialization.
matlab
Provides MATLAB/Octave script generation for matrix operations, linear algebra, plotting, and data analysis. Includes cross-platform compatibility guidance and practical examples for common scientific computing tasks. Focuses on generating executable code rather than running computations directly.
treatment-plans
Generates structured LaTeX/PDF treatment plans for medical professionals with SMART goals, evidence-based interventions, and mandatory visual schematics. Focuses on concise 3-4 page documents with HIPAA compliance and professional formatting across clinical specialties.
pydicom
Provides guidance for using pydicom to read, write, and manipulate DICOM medical imaging files. Covers pixel data extraction, metadata handling, format conversion, compression, and anonymization. Includes installation instructions, code examples for common workflows, and troubleshooting tips for compression issues.
agent-evaluation
Provides a detailed framework for evaluating Claude Code agents and skills, covering evaluation methods, metrics, and practical implementation guidance. Focuses on outcome-based assessment rather than exact execution paths, with specific metrics for different evaluation scenarios.
claude-api
This skill provides detailed guidance for using the Claude Messages API with structured outputs, covering JSON schema validation, prompt caching, streaming, and tool use. It documents 12 common errors with specific solutions and keeps up with API changes like model deprecations and new beta features.
risk-based-testing
A well-structured, practical skill for implementing risk-based testing methodology with clear workflows, scoring systems, and agent integration for dynamic risk assessment.
n8n-integration-testing-patterns
A comprehensive testing skill for n8n integrations with excellent practical guidance, clear patterns, and actionable code examples for API contract testing, authentication flows, and error handling.
uv-package-manager
Master the uv package manager for fast Python dependency management, virtual environments, and modern Python project workflows. Use when setting up Python projects, managing dependencies, or optimizing Python development workflows with uv.
molfeat
Molfeat provides a unified interface for molecular featurization, supporting 100+ methods from fingerprints to pretrained models. It offers scikit-learn compatible transformers, parallel processing, and clear guidance on choosing featurizers for different ML tasks like QSAR and virtual screening.
networkx
This skill provides Python-based graph and network analysis capabilities through NetworkX. It enables creating, analyzing, and visualizing complex networks with algorithms for shortest paths, centrality measures, and community detection. Supports multiple graph types and file formats for real-world network data.
pennylane
Hardware-agnostic quantum ML framework with automatic differentiation. Use when training quantum circuits via gradients, building hybrid quantum-classical models, or needing device portability across IBM/Google/Rigetti/IonQ. Best for variational algorithms (VQE, QAOA), quantum neural networks, and integration with PyTorch/JAX/TensorFlow. For hardware-specific optimizations use qiskit (IBM) or cirq (Google); for open quantum systems use qutip.
entry-point-analyzer
Analyzes smart contract codebases to identify state-changing entry points for security auditing. Detects externally callable functions that modify state, categorizes them by access level (public, admin, role-restricted, contract-only), and generates structured audit reports. Excludes view/pure/read-only functions. Use when auditing smart contracts (Solidity, Vyper, Solana/Rust, Move, TON, CosmWasm) or when asked to find entry points, audit flows, external functions, access control patterns, or privileged operations.
software-architecture
Provides concrete coding guidelines based on Clean Architecture and DDD principles, emphasizing library-first approach and avoiding common anti-patterns like NIH syndrome. Focuses on practical rules for function length, naming conventions, and separation of concerns.
skill-creator
Design effective Claude Code skills with optimal descriptions, progressive disclosure, and error prevention patterns. Covers freedom levels, token efficiency, and quality standards. Use when: creating new skills, improving skill descriptions, optimizing token usage, structuring skill content, or debugging why skills aren't being discovered.
favicon-gen
Generate custom favicons from logos, text, or brand colours. Produces all required formats: favicon.svg, favicon.ico, apple-touch-icon.png, icon-192/512.png, and web manifest. Use when initialising websites, replacing CMS default favicons, converting logos to favicons, creating branded icons from initials, or troubleshooting favicon not displaying, iOS black square, or missing manifest.
office
Generate Office documents (DOCX, XLSX, PDF, PPTX) with TypeScript. Pure JS libraries that work everywhere: Claude Code CLI, Cloudflare Workers, browsers. Uses docx (Word), xlsx/SheetJS (Excel), pdf-lib (PDF), pptxgenjs (PowerPoint). Use when: creating invoices, reports, spreadsheets, presentations, form filling, exporting data to Office formats, or troubleshooting "Packer.toBuffer", "XLSX.utils", "PDFDocument", "pptxgenjs" errors.