Marketplace
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go-dev-guidelines
This skill provides concrete checklists and patterns for Go development with a strict TDD approach. It enforces specific testing conventions like using testify/require, avoiding table-driven tests, and separating positive/negative test cases. Includes project structure templates and complete code examples for common scenarios.
canvas-design
This skill guides Claude through a two-step process to create visual art. First, it generates a detailed design philosophy manifesto. Then, it uses that philosophy to produce a polished PDF or PNG artwork, emphasizing craftsmanship, minimal text, and spatial expression over literal representation.
build-automation
A comprehensive build automation skill with excellent context-aware execution, structured failure handling, and seamless integration with plugin development workflows.
ui-template-library
Captures visual design patterns from HTML mockups as structured prose descriptions, then applies those aesthetic 'vibes' to generate new mockups for different plugins with adaptive layouts. Manages a library of aesthetic templates with CRUD operations.
network-security-setup
Configure Claude Code sandbox network isolation with trusted domains, custom access policies, and environment variables
pubchem-database
This skill provides programmatic access to PubChem's chemical database via Python. It enables searching compounds by name, CID, or SMILES, retrieving molecular properties, performing similarity/substructure searches, and accessing bioactivity data. The documentation includes clear code examples for common cheminformatics tasks.
clinvar-database
Query NCBI ClinVar for variant clinical significance. Search by gene/position, interpret pathogenicity classifications, access via E-utilities API or FTP, annotate VCFs, for genomic medicine.
react-native-setup
Expert in React Native environment setup and configuration. Helps with Node.js, Xcode, Android Studio, watchman installation, CocoaPods, simulators, emulators, and troubleshooting setup issues. Activates for environment setup, installation issues, xcode setup, android studio, simulators, emulators, react-native init, expo init, development environment, SDK configuration.
llm-evaluation
Provides code and methodology for evaluating LLM outputs using automated metrics (BLEU, ROUGE, BERTScore), human evaluation guidelines, and statistical testing. Includes A/B testing, regression detection, and benchmarking frameworks with concrete Python examples.
bioservices
Primary Python tool for 40+ bioinformatics services. Preferred for multi-database workflows: UniProt, KEGG, ChEMBL, PubChem, Reactome, QuickGO. Unified API for queries, ID mapping, pathway analysis. For direct REST control, use individual database skills (uniprot-database, kegg-database).
aws-serverless-eda
Provides detailed guidance for building AWS serverless applications using Lambda, API Gateway, DynamoDB, Step Functions, and messaging services. Includes 5 integrated MCP servers for documentation, deployment, Lambda execution, workflow orchestration, and messaging. Covers Well-Architected Framework principles with code examples for common patterns.
security-assessment
A comprehensive security assessment skill that orchestrates threat modeling, vulnerability scanning, and control validation through a structured multi-agent workflow with clear reporting.
voice-apply
A sophisticated voice application skill that transforms content to match specific tone profiles with detailed calibration, blending, and verification capabilities.
Agents
Dynamic agent composition and management system. USE WHEN user says create custom agents, spin up custom agents, specialized agents, OR asks for agent personalities, available traits, agent voices. Handles custom agent creation, personality assignment, voice mapping, and parallel agent orchestration.
single-cell-preprocessing-with-omicverse
This skill provides step-by-step instructions for preprocessing single-cell RNA-seq data using the omicverse library. It covers QC, normalization, HVG selection, and embedding generation across CPU, mixed CPU-GPU, and GPU environments. Includes defensive checks for clustering and batch-aware HVG selection patterns.
aws-sdk-java-v2-secrets-manager
Provides practical patterns for using AWS Secrets Manager with Java SDK 2.x. Covers secret storage, retrieval, rotation, caching, and Spring Boot integration with concrete code examples for database credentials and API keys. Includes error handling, testing strategies, and troubleshooting steps.
langchain4j-spring-boot-integration
A comprehensive integration guide for LangChain4j with Spring Boot, offering practical patterns for AI-powered Java applications with good security practices and production readiness.
concept-scaffolding
A Claude Skill that helps design progressive learning sequences by breaking complex concepts into manageable steps. It uses Bloom's taxonomy and CEFR levels to manage cognitive load, includes validation checkpoints, and integrates AI collaboration at appropriate stages. The skill provides a structured framework for instructional designers and educators.
scientific-brainstorming
This skill provides a structured conversational framework for scientific brainstorming, guiding researchers through five phases from context understanding to synthesis. It offers specific techniques like cross-domain analogies and assumption reversal, with adaptive methods for different collaboration dynamics. The workflow is clearly documented with practical examples and references to additional methodologies.
pricing-strategy
This skill provides a structured framework for developing product pricing strategies. It guides users through five phases: context gathering, model analysis, competitive research, value assessment, and final recommendations. The output is a detailed markdown report suitable for stakeholder review.
alex-hormozi-pitch
Create irresistible offers and pitches using Alex Hormozi's methodology from $100M Offers. Guides through value equation, guarantee frameworks, pricing psychology, and creating offers "too good not to take" for any product or service.
creating-agents-md
Use when creating agents.md files - provides plain markdown format with NO frontmatter, free-form structure, and project context guidelines for AI coding assistants
unity-template-generator
Generates Unity C# script templates for MonoBehaviour, ScriptableObject, Editor scripts, and tests. Follows Unity conventions with serialized fields, component caching, and safety checks. Helps developers create consistent code structure and avoid common Unity performance pitfalls.
oracle-codex
Uses OpenAI Codex CLI as a planning and code review assistant. Provides structured workflows for architecture analysis and code quality checks with configurable reasoning levels. Enforces read-only mode to prevent unintended modifications and includes prerequisite validation.