Browse Skills

analyzing-dependencies.md

2

1 export analyzing-dependencies

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

3 This skill analyzes project dependencies for security vulnerabilities, outdated packages, and license compliance issues. It helps identify potential risks in your project's dependencies using the dependency-checker plugin. Use this skill when you need to check dependencies for vulnerabilities, identify outdated packages that need updates, or ensure license compatibility. Trigger phrases include "check dependencies", "dependency check", "find vulnerabilities", "scan for outdated packages", "/depcheck", and "license compliance". This skill supports npm, pip, composer, gem, and go modules projects.

2026-01-05

auth.md

2

1 export auth

2 from "cosmix/claude-code-setup"

3 Authentication and authorization patterns including OAuth2, JWT, RBAC/ABAC, session management, API keys, password hashing, and MFA. Use when implementing login, access control, identity management, tokens, permissions, or security features.

2026-01-05

secrets-env-manager.md

2

1 export secrets-env-manager

2 from "patricio0312rev/skillset"

3 Validates environment variables in CI, prevents secret leaks, enforces masking, and provides fail-fast validation with clear documentation. Use for "secrets management", "env var validation", "credential security", or "secret masking".

2026-01-05

managing-container-registries.md

2

1 export managing-container-registries

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

3 This skill enables Claude to manage container registries, including ECR, GCR, and Harbor. It should be used when the user needs to create, configure, or manage container image registries. It helps generate production-ready configurations, implement best practices, and ensure a security-first approach. Use this skill when the user mentions terms like "container registry," "ECR," "GCR," "Harbor," "image repository," or requests assistance with managing container images. It's also helpful for generating configuration code for DevOps pipelines related to container registries.

2026-01-05

running-load-tests.md

2

1 export running-load-tests

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

3 This skill enables Claude to create and execute load tests for performance validation. It is designed to generate load test scripts using tools like k6, JMeter, and Artillery, based on specified test scenarios. Use this skill when the user requests to create a "load test", conduct "performance testing", validate "application performance", or needs a "stress test" to identify breaking points in the application. The skill helps define performance thresholds and provides execution instructions.

2026-01-05

backend-test-writer.md

2

1 export backend-test-writer

2 from "9tykeshav/mern-ninja-cc"

3 Use when generating tests for backend code (Express routes, MongoDB models, Node services) - analyzes file type, detects test framework from package.json, generates comprehensive tests with setup/teardown and edge case coverage

2026-01-05

performance-testing.md

2

1 export performance-testing

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

3 This skill enables Claude to design, execute, and analyze performance tests using the performance-test-suite plugin. It is activated when the user requests load testing, stress testing, spike testing, or endurance testing, and when discussing performance metrics such as response time, throughput, and error rates. It identifies performance bottlenecks related to CPU, memory, database, or network issues. The plugin provides comprehensive reporting, including percentiles, graphs, and recommendations.

2026-01-05

generating-database-seed-data.md

2

1 export generating-database-seed-data

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

3 This skill enables Claude to generate realistic test data and database seed scripts for development and testing environments. It uses Faker libraries to create realistic data, maintains relational integrity, and allows configurable data volumes. Use this skill when you need to quickly populate a database with sample data for development, testing, or demonstration purposes. The skill is triggered by phrases like "seed database", "generate test data", "create seed script", or "populate database with realistic data".

2026-01-05

generating-unit-tests.md

2

1 export generating-unit-tests

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

3 This skill enables Claude to automatically generate comprehensive unit tests from source code. It is triggered when the user requests unit tests, test cases, or test suites for specific files or code snippets. The skill supports multiple testing frameworks including Jest, pytest, JUnit, and others, intelligently detecting the appropriate framework or using one specified by the user. Use this skill when the user asks to "generate tests", "create unit tests", or uses the shortcut "gut" followed by a file path.

2026-01-05

analyzing-test-coverage.md

2

1 export analyzing-test-coverage

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

3 This skill analyzes code coverage metrics to identify untested code and generate comprehensive coverage reports. It is triggered when the user requests analysis of code coverage, identification of coverage gaps, or generation of coverage reports. The skill is best used to improve code quality by ensuring adequate test coverage and identifying areas for improvement. Use trigger terms like "analyze coverage", "code coverage report", "untested code", or the shortcut "cov".

2026-01-05

testing-load-balancers.md

2

1 export testing-load-balancers

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

3 This skill enables Claude to test load balancing strategies. It validates traffic distribution across backend servers, tests failover scenarios when servers become unavailable, verifies sticky sessions, and assesses health check functionality. Use this skill when the user asks to "test load balancer", "validate traffic distribution", "test failover", "verify sticky sessions", or "test health checks". It is specifically designed for testing load balancing configurations using the `load-balancer-tester` plugin.

2026-01-05

api-mocking.md

2

1 export api-mocking

2 from "daishiman/AIWorkflowOrchestrator"

3 E2EテストおよびユニットテストにおけるAPIモック技術スキル。外部API依存を排除し、テストの安定性・速度・信頼性を向上させるための手法とベストプラクティスを提供します。📖 参考資料:• 『RESTful Web APIs』（Leonard Richardson）/ 適用: APIレスポンスのモック化 / 目的: 外部API依存を排除し、テストの安定性と速度を向上させる• 『Mock Service Worker』（Artem Zakharchenko）/ 適用: ネットワークリクエストのインターセプト / 目的: 複雑なAPI統合シナリオでのテスト精度向上• 『Testing JavaScript』（Kent C. Dodds）/ 適用: エラーケース（4xx、5xx）のテスト / 目的: エラーハンドリングの包括的な検証外部APIへのテスト依存を排除したい時、エラーケースをテストしたい時、ネットワーク遅延をシミュレートしたい時、MSWによるHTTPインターセプトを実装したい時に使用します。

2026-01-05

mcp-fortress.md

2

1 export mcp-fortress

2 from "mcp-fortress/mcp-fortress"

3 Scan MCP servers for security vulnerabilities, prompt injection attacks, and tool poisoning. Use this when the user wants to check if an MCP server is safe, analyze security risks, detect malicious tools, or verify MCP package integrity before installation.

2026-01-05

golang-testing.md

2

1 export golang-testing

2 from "joeyagreco/dotfiles"

3 GoLang testing guidelines

2026-01-05

input-sanitization.md

2

1 export input-sanitization

2 from "daishiman/AIWorkflowOrchestrator"

3 ユーザー入力のサニタイズとセキュリティ対策を専門とするスキル。XSS、SQLインジェクション、コマンドインジェクションなどの攻撃を防止。Anchors:• OWASP Top 10 / 適用: インジェクション対策 / 目的: 主要脆弱性の予防• Web Application Hacker's Handbook / 適用: 入力検証 / 目的: 攻撃ベクトル理解Trigger:Use when handling user input, building database queries, processing file uploads, or generating dynamic HTML content.XSS, SQL injection, command injection, sanitization, validation, escape

2026-01-05

generating-security-audit-reports.md

2

1 export generating-security-audit-reports

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

3 This skill enables Claude to generate comprehensive security audit reports. It is designed to provide insights into an application or system's security posture, compliance status, and recommended remediation steps. Use this skill when the user requests a "security audit report", wants to "audit security", or needs a "vulnerability assessment report". The skill analyzes security data and produces a detailed report in various formats. It is best used to identify vulnerabilities, track compliance, and create remediation roadmaps. The skill can be activated via the command `/audit-report` or its shortcut `/auditreport`.

2026-01-05

codegen-feature.md

2

1 export codegen-feature

2 from "nihiyama/ffq"

3 Implement new features using TDD starting from README + Issue (following codegen-test), aligning with existing implementation conventions, and leveraging Serena MCP semantic search/editing to deliver high performance while being mindful of data races.

2026-01-05

managing-snapshot-tests.md

2

1 export managing-snapshot-tests

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

3 This skill enables Claude to manage and update snapshot tests using intelligent diff analysis and selective updates. It is triggered when the user asks to analyze snapshot failures, update snapshots, or manage snapshot tests in general. It helps distinguish intentional changes from regressions, selectively update snapshots, and validate snapshot integrity. Use this when the user mentions "snapshot tests", "update snapshots", "snapshot failures", or requests to run "/snapshot-manager" or "/sm". It supports Jest, Vitest, Playwright, and Storybook frameworks.

2026-01-05

implementing-backup-strategies.md

2

1 export implementing-backup-strategies

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

3 This skill implements backup strategies for databases and applications. It generates configuration files and setup code to ensure data protection and disaster recovery. Use this skill when the user requests to "implement backup strategy", "configure backups", "setup data recovery", or needs help with "backup automation". The skill provides production-ready configurations, best practices, and multi-platform support for database and application backups. It focuses on security and scalability.

2026-01-05

managing-network-policies.md

2

1 export managing-network-policies

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

3 This skill enables Claude to manage Kubernetes network policies and firewall rules. It allows Claude to generate configurations and setup code based on specific requirements and infrastructure. Use this skill when the user requests to create, modify, or analyze network policies for Kubernetes, or when the user mentions "network-policy", "firewall rules", or "Kubernetes security". This skill is useful for implementing best practices and production-ready configurations for network security in a Kubernetes environment.

2026-01-05

healthsim-membersim.md

2

1 export healthsim-membersim

2 from "mark64oswald/healthsim-skills"

3 MemberSim generates realistic synthetic claims and payer data for testing claims processing systems, payment integrity, and benefits administration.

2026-01-05

fuzzing-apis.md

2

1 export fuzzing-apis

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

3 This skill enables Claude to perform automated fuzz testing on APIs to discover vulnerabilities, crashes, and unexpected behavior. It leverages malformed inputs, boundary values, and random payloads to generate comprehensive fuzz test suites. Use this skill when you need to identify potential SQL injection, XSS, command injection vulnerabilities, input validation failures, and edge cases in APIs. Trigger this skill by requesting fuzz testing, vulnerability scanning, or security analysis of an API. The skill is invoked using the `/fuzz-api` command.

2026-01-05

multi-tenant-postgres.md

2

1 export multi-tenant-postgres

2 from "raphaelmansuy/k8s-agent-stack"

3 Implement multi-tenant PostgreSQL database layer with row-level security. Use for database schema design, tenant isolation, migrations, connection pooling, and data access patterns. Triggers on "database schema", "PostgreSQL", "multi-tenant", "row-level security", "RLS", "database migration", "sqlc", or when implementing the data layer for AgentStack.

2026-01-05

software-engineering.md

2

1 export software-engineering

2 from "warpcode/dotfiles"

3 Domain specialist for software architecture, design patterns, code quality, and refactoring. Scope: SOLID principles, GoF design patterns, anti-patterns, code smells, clean architecture, code injection vulnerabilities, performance issues, modern language features. Excludes: infrastructure configuration, security operations beyond code injection, database design, API design, performance testing. Triggers: "SOLID", "design pattern", "refactor", "architecture", "code quality", "clean code", "factory", "singleton", "observer", "strategy", "dependency injection".

2026-01-05