Skills.
Give your AI a better way to work.
A skill is a set of written instructions that teaches an AI how to do one job the way it should be done: review a pull request, plan a migration, write the release notes.
Install one here and it travels with your account into Claude, Claude Code, Cursor and every other client you sign in with.
Category: Dev tools
16,833 results · page 226 of 562
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AI Test OrchestrationSkillDev tools
AI-powered test orchestration skill covering intelligent test selection, risk-based test prioritization, flaky test management, test impact analysis, parallel execution optimization, and predictive test failure detection using machine learning.
Ready to connect★ 225
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Allure Report GeneratorSkillDev tools
Configure and generate rich Allure test reports with test categorization, historical trends, environment details, and CI/CD integration for comprehensive test visibility
Ready to connect★ 225
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Angular Testing PatternsSkillDev tools
Angular application testing with TestBed, component harness, service testing, directive testing, and Angular-specific testing utilities.
Ready to connect★ 225
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API Backward Compatibility TestingSkillDev tools
Automated detection of breaking API changes including response format changes, removed endpoints, type changes, and deprecation enforcement.
Ready to connect★ 225
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API Contract ValidatorSkillDev tools
Validate API responses against OpenAPI/Swagger specifications, JSON Schema definitions, and consumer-driven contracts to prevent breaking changes
Ready to connect★ 225
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API Rate Limiting TestingSkillDev tools
Testing API rate limiting implementations including throttling behavior, burst handling, rate limit headers, and distributed rate limiting patterns.
Ready to connect★ 225
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API Schema Evolution TestingSkillDev tools
Testing API schema evolution patterns including additive changes, field deprecation, type widening, and backward-compatible migration strategies.
Ready to connect★ 225
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API Versioning TestingSkillDev tools
Testing API versioning strategies including URL path, header, and query parameter versioning with backward compatibility validation.
Ready to connect★ 225
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Appium Mobile TestingSkillDev tools
Mobile application testing skill using Appium for iOS and Android, covering device capabilities, selectors, gestures, and cross-platform testing strategies.
Ready to connect★ 225
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Application Form FillerSkillDev tools
Fill out job application form fields with context-aware, tailored answers drawn from the candidate's CV and the job description
Ready to connect★ 225
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Approval TestingSkillDev tools
Approval testing methodology using ApprovalTests library for verifying complex outputs against human-approved results with diff-based review.
Ready to connect★ 225
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AR/VR Application TestingSkillDev tools
Testing augmented and virtual reality applications including spatial tracking, gesture recognition, performance on headsets, and motion sickness testing.
Ready to connect★ 225
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Artillery Load TestingSkillDev tools
Modern cloud-scale load testing using Artillery.io for HTTP, WebSocket, Socket.io, and custom protocol testing with YAML-based test definitions.
Ready to connect★ 225
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Authorization Testing PatternsSkillDev tools
Role-based and attribute-based access control testing including permission matrices, privilege escalation prevention, and resource-level authorization.
Ready to connect★ 225
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axe-core Accessibility AutomationSkillDev tools
Automated accessibility testing with axe-core integrated into CI pipelines, including custom rule configuration, issue prioritization, and remediation guidance.
Ready to connect★ 225
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Boundary Value GeneratorSkillDev tools
Generate boundary value test cases for numeric ranges, string lengths, date ranges, collection sizes, and domain-specific constraints using systematic analysis techniques
Ready to connect★ 225
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Bug Report WritingSkillDev tools
Bug report writing skill covering clear reproduction steps, severity classification, effective communication, triage processes, and defect lifecycle management.
Ready to connect★ 225
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Bun Test RunnerSkillDev tools
Fast test execution with Bun's built-in test runner including snapshot testing, mocking, code coverage, lifecycle hooks, DOM testing with happy-dom, and migration from Jest and Vitest to Bun test.
Ready to connect★ 225
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Career Changer TranslatorSkillDev tools
Translate skills from one industry to another, identify transferable skills
Ready to connect★ 225
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CDN & Cache TestingSkillDev tools
Testing CDN configurations, cache hit ratios, cache invalidation, TTL policies, and edge caching behavior for optimal content delivery.
Ready to connect★ 225
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chapter-writingSkillDev tools
This skill should be used when the user asks to "write a chapter", "next chapter", "chapter outline", "draft chapter", "continue the story", "write a scene", "outline a chapter", or wants to write prose for a story project.
Ready to connect★ 225
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character-managementSkillDev tools
This skill should be used when the user asks to "create a character", "update a character", "add a character", "build a family tree", "character relationships", "character timeline", "character arc", "character profile", or needs to manage characters in a story project.
Ready to connect★ 225
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CI Pipeline OptimizerSkillDev tools
Optimize CI test pipelines through intelligent test splitting, parallelization, caching strategies, and selective test execution based on code changes.
Ready to connect★ 225
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CI/CD Pipeline ConfigSkillDev tools
CI/CD pipeline configuration skill for test automation, covering GitHub Actions, Jenkins, GitLab CI, test parallelization, reporting, and artifact management.
Ready to connect★ 225
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Code Coverage AnalysisSkillDev tools
Measure and enforce test coverage with Istanbul/nyc, c8, Jest, and Vitest. Covers branch versus line coverage, per-directory thresholds, CI gates, and correctly excluding generated code from reports.
Ready to connect★ 225
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Component Isolation TestingSkillDev tools
Isolating and testing individual UI components with dependency mocking, state injection, and visual snapshot verification.
Ready to connect★ 225
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Concurrency Testing PatternsSkillDev tools
Testing concurrent code including race condition detection, deadlock prevention, thread safety verification, and parallel execution correctness.
Ready to connect★ 225
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Contract Test GeneratorSkillDev tools
Generate consumer-driven contract tests using Pact framework to verify API provider-consumer compatibility and prevent integration breaking changes
Ready to connect★ 225
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Contract Testing with PactSkillDev tools
Consumer-driven contract testing skill using Pact, covering consumer tests, provider verification, Pact Broker integration, and CI/CD workflows.
Ready to connect★ 225
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Contract-First TestingSkillDev tools
Contract-first testing approach using Pact, Spring Cloud Contract, or Dredd for ensuring API consumer-provider compatibility.
Ready to connect★ 225
What is a skill?
A skill is plain text, usually a SKILL.md file and the scripts it refers to, written for an AI rather than for a person. It carries the steps, the house rules and the examples a good answer needs, so you stop pasting the same briefing into every new chat.
53,585 of the 54,017 skills listed here can be served through ahel today, and they come from public repositories. Each one has its own page with the instructions themselves on it, so you can read what a skill will tell your AI to do before you install it.
Install one and every AI you use gets it
Installing a skill adds it to your gateway and turns it on in the same step. Claude Code surfaces it as a slash command; any client can read the full instructions with the skill_read tool.
Nothing is copied into a project folder. The instructions are served from your account, so the same skill is there in every AI you connect, and turning it off removes it from all of them at once.