Browse Skills

generating-test-doubles.md

2

1 export generating-test-doubles

2 from "jeremylongshore/claude-code-plugins-nixtla"

3 This skill uses the test-doubles-generator plugin to automatically create mocks, stubs, spies, and fakes for unit testing. It analyzes dependencies in the code and generates appropriate test doubles based on the chosen testing framework, such as Jest, Sinon, or others. Use this skill when you need to generate test doubles, mocks, stubs, spies, or fakes to isolate units of code during testing. Trigger this skill by requesting test double generation or using the `/gen-doubles` or `/gd` command.

2026-01-05

scanning-for-data-privacy-issues.md

2

1 export scanning-for-data-privacy-issues

2 from "jeremylongshore/claude-code-plugins-nixtla"

3 This skill enables Claude to automatically scan code and configuration files for potential data privacy vulnerabilities using the data-privacy-scanner plugin. It identifies sensitive data exposure, compliance violations, and other privacy-related risks. Use this skill when the user requests to "scan for data privacy issues", "check privacy compliance", "find PII leaks", "identify GDPR violations", or needs a "privacy audit" of their codebase. The skill is most effective when used on projects involving personal data, financial information, or health records.

2026-01-05

building-classification-models.md

2

1 export building-classification-models

2 from "jeremylongshore/claude-code-plugins-nixtla"

3 This skill enables Claude to construct and evaluate classification models using provided datasets or specifications. It leverages the classification-model-builder plugin to automate model creation, optimization, and reporting. Use this skill when the user requests to "build a classifier", "create a classification model", "train a classification model", or needs help with supervised learning tasks involving labeled data. The skill ensures best practices are followed, including data validation, error handling, and performance metric reporting.

2026-01-05

rate-limiting-abuse-protection.md

2

1 export rate-limiting-abuse-protection

2 from "patricio0312rev/skillset"

3 Implements rate limiting and abuse prevention with per-route policies, IP/user-based limits, sliding windows, safe error responses, and observability. Use when adding "rate limiting", "API protection", "abuse prevention", or "DDoS protection".

2026-01-05

db-migration-check.md

2

1 export db-migration-check

2 from "mehdic/bazinga"

3 Detect dangerous operations in database migrations before deployment

2026-01-05

environment-isolation.md

2

1 export environment-isolation

2 from "daishiman/AIWorkflowOrchestrator"

3 環境分離とアクセス制御スキル。開発・ステージング・本番環境の厳格な分離、環境間Secret共有の防止、最小権限原則の徹底を提供します。Anchors:• Building Secure and Reliable Systems / 適用: Defense in Depth原則 / 目的: 多層防御設計• The Twelve-Factor App / 適用: Config要素とコードの分離 / 目的: 環境変数による設定管理• Railway Secret Management / 適用: 環境グループによるSecret分離 / 目的: 環境別SecretストアTrigger:Use when designing environment isolation strategy, managing secrets across dev/staging/prod environments,implementing access control policies, preventing cross-environment data contamination,or validating environment separation compliance.environment isolation, secret management, access control, Railway secrets, GitHub secrets, security boundaries

2026-01-05

error-handling-protocols.md

2

1 export error-handling-protocols

2 from "IgorGanapolsky/trading"

3 Standard protocols for handling errors, API failures, and infrastructure issues

2026-01-05

flowerpower.md

2

1 export flowerpower

2 from "legout/flowerpower-skill"

3 Create and manage data pipelines using the FlowerPower framework with Hamilton DAGs and uv. Use when users request creating flowerpower projects, pipelines, Hamilton dataflows, or ask about flowerpower configuration, execution, or CLI commands.

2026-01-05

detecting-memory-leaks.md

2

1 export detecting-memory-leaks

2 from "jeremylongshore/claude-code-plugins-nixtla"

3 This skill enables Claude to detect potential memory leaks and analyze memory usage patterns in code. It is triggered when the user requests "detect memory leaks", "analyze memory usage", or similar phrases related to memory leak detection and performance analysis. The skill identifies potential issues such as unremoved event listeners, closures preventing garbage collection, uncancelled timers, unbounded cache growth, circular references, detached DOM nodes, and unnecessary global state accumulation. It then provides detailed fix recommendations. Use this skill to proactively identify and resolve memory leaks, improving application performance and stability.

2026-01-05

cpp-container-selection.md

2

1 export cpp-container-selection

2 from "pluginagentmarketplace/custom-plugin-cpp-developer"

3 Guide to choosing the right C++ STL container for your problem. Explains performance characteristics, use cases, and comparison of vector, list, deque, set, and map. Use when discussing data structure selection.

2026-01-05

matrix-builds.md

2

1 export matrix-builds

2 from "daishiman/AIWorkflowOrchestrator"

3 GitHub Actionsマトリックスビルド戦略設計・最適化スキル。複数OS、バージョン、環境での並列テストを実現。Anchors:• GitHub Actions Documentation / 適用: strategy.matrix / 目的: 並列CI/CD• GitHub Actions Workflow Syntax / 適用: include/exclude / 目的: 条件付きビルドTrigger:Use when configuring matrix builds, multi-environment testing, CI parallelization,dynamic matrix generation, or optimizing max-parallel settings.

2026-01-05

direct-spend-visualizer.md

2

1 export direct-spend-visualizer

2 from "feed-mob/claude-code-marketplace"

3 Visualize FeedMob direct spend data as ASCII line charts. Use this skill when users request to view, display, chart, or visualize direct spend metrics for one or more click URL IDs. Trigger when users ask to "show direct spend," "visualize spend data," "chart the spending," or similar requests involving FeedMob direct spend visualization.

2026-01-05

stack-audit.md

2

1 export stack-audit

2 from "Euda1mon1a/Autonomous-Assignment-Program-Manager"

3 Comprehensive stack health audit for codebase and infrastructure. Runs 10 health checks covering frontend, backend, migrations, Docker, API integrity, and backup status. Use routinely to prevent "time loops" from accumulated issues.

2026-01-05

systematic-debugging.md

2

1 export systematic-debugging

2 from "third774/dotfiles"

3 Four-phase debugging framework with root cause tracing - understand the source before proposing fixes. Use when investigating bugs, errors, unexpected behavior, or failed tests.

2026-01-05

ousterhout-principles.md

2

1 export ousterhout-principles

2 from "phrazzld/claude-config"

3 Apply Ousterhout's software design principles: detect shallow modules, information leakage, and complexity red flags. Use when reviewing code, designing modules, refactoring, or discussing architecture.

2026-01-05

cost-latency-optimizer.md

2

1 export cost-latency-optimizer

2 from "patricio0312rev/skillset"

3 Reduces LLM costs and improves response times through caching, model selection, batching, and prompt optimization. Provides cost breakdowns, latency hotspots, and configuration recommendations. Use for "cost reduction", "performance optimization", "latency improvement", or "efficiency".

2026-01-05

tdd-enforcement-algorithm.md

2

1 export tdd-enforcement-algorithm

2 from "cipherstash/cipherpowers"

3 Algorithmic decision tree enforcing test-first development via boolean conditions instead of imperatives

2026-01-05

instruction-clarity.md

2

1 export instruction-clarity

2 from "daishiman/AIWorkflowOrchestrator"

3 曖昧な指示を明確・具体的・実行可能な形式へ変換するスキル。「適切に」「よろしく」といった不明瞭な表現を、測定可能な成功基準と段階的ステップへ分解します。Anchors:• Made to Stick (Heath) / 適用: 簡潔性・具体性の原則 / 目的: 記憶に残る指示設計• The Pyramid Principle (Minto) / 適用: 論理構造 / 目的: 結論先行による理解速度向上• 5C Principle / 適用: 品質評価 / 目的: Clear, Concise, Complete, Concrete, CorrectTrigger:Use when instructions contain vague terms like "appropriately", "properly", "handle", or when steps lack clear success criteria. Apply before creating prompts, requirements, runbooks, or directive documentation.instruction clarity, vague expression, 5C principle, pyramid principle, success criteria

2026-01-05

software-architecture.md

2

1 export software-architecture

2 from "Bbeierle12/Skill-MCP-Claude"

3 Implements design patterns including Clean Architecture, SOLID principles, and comprehensive software design best practices. Use when designing systems, reviewing architecture, establishing patterns, or making structural decisions.

2026-01-05

setting-up-experiment-tracking.md

2

1 export setting-up-experiment-tracking

2 from "jeremylongshore/claude-code-plugins-nixtla"

3 This skill automates the setup of machine learning experiment tracking using tools like MLflow or Weights & Biases (W&B). It is triggered when the user requests to "track experiments", "setup experiment tracking", "initialize MLflow", or "integrate W&B". The skill configures the necessary environment, initializes the tracking server (if needed), and provides code snippets for logging experiment parameters, metrics, and artifacts. It helps ensure reproducibility and simplifies the comparison of different model runs.

2026-01-05

managing-environment-configurations.md

2

1 export managing-environment-configurations

2 from "jeremylongshore/claude-code-plugins-nixtla"

3 This skill enables Claude to manage environment configurations and secrets across different deployments using the environment-config-manager plugin. It is invoked when the user needs to generate, update, or retrieve configuration settings for various environments (e.g., development, staging, production). Use this skill when the user explicitly mentions "environment configuration," "secrets management," "deployment configuration," or asks to "generate config files". It helps streamline DevOps workflows by providing production-ready configurations based on best practices.

2026-01-05

dependency-doctor.md

2

1 export dependency-doctor

2 from "patricio0312rev/skillset"

3 Audits project dependencies for outdated packages, duplicates, heavy/problematic libraries, security vulnerabilities, and risky version combinations. Generates prioritized reports with security, performance, and maintainability insights, upgrade paths, and safe pinning recommendations. Use when users request dependency audits, package updates, security checks, or dependency optimization.

2026-01-05

kubernetes-manifests.md

2

1 export kubernetes-manifests

2 from "raphaelmansuy/k8s-agent-stack"

3 Generate production-ready Kubernetes manifests for AgentStack. Use for creating Deployments, Services, ConfigMaps, Secrets, RBAC, and other K8s resources. Triggers on "create deployment", "k8s manifest", "kubernetes yaml", "pod spec", "service definition", "configmap", "RBAC", or when deploying components to Kubernetes.

2026-01-05

pricing-strategist.md

2

1 export pricing-strategist

2 from "daffy0208/ai-dev-standards"

3 Design and optimize pricing strategies for SaaS products including tiering, packaging, value metrics, and experimentation. Use when setting initial pricing, optimizing conversion, expanding revenue, or when users ask about pricing strategy, monetization, or revenue optimization.

2026-01-05