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Claude Skills by levalencia
github.com/levalencia516 skills2 installs534 views
- Unit Test Application EventsProvides patterns for testing Spring application events (ApplicationEvent) with @EventListener and ApplicationEventPublisher. Handles event publishing, listening, and async event handling in Spring Boot applications. Use when validating event-driven workflows in your Spring Boot services.Votes: 0GitHub stars: 3
- Unit Test Bean ValidationProvides patterns for unit testing Jakarta Bean Validation (@Valid, @NotNull, @Min, @Max, etc.) with custom validators and constraint violations. Validates logic without Spring context. Use when ensuring data integrity and validation rules are correct.Votes: 0GitHub stars: 3
- Unit Test Boundary ConditionsEdge case and boundary testing patterns for unit tests. Testing minimum/maximum values, null cases, empty collections, and numeric precision. Pure JUnit 5 unit tests. Use when ensuring code handles limits and special cases correctly.Votes: 0GitHub stars: 3
- Unit Test CachingProvides patterns for unit testing caching behavior using Spring Cache annotations (@Cacheable, @CachePut, @CacheEvict). Use when validating cache configuration and cache hit/miss scenarios.Votes: 0GitHub stars: 3
- Unit Test Config PropertiesProvides patterns for unit testing @ConfigurationProperties classes with @ConfigurationPropertiesTest. Use when validating application configuration binding and validation.Votes: 0GitHub stars: 3
- Unit Test Controller LayerProvides patterns for unit testing REST controllers using MockMvc and @WebMvcTest. Validates request/response mapping, validation, and exception handling. Use when testing web layer endpoints in isolation.Votes: 0GitHub stars: 3
- Unit Test Exception HandlerProvides patterns for unit testing @ExceptionHandler and @ControllerAdvice for global exception handling. Use when validating error response formatting and HTTP status codes.Votes: 0GitHub stars: 3
- Unit Test Json SerializationProvides patterns for unit testing JSON serialization/deserialization with Jackson and @JsonTest. Use when validating JSON mapping, custom serializers, and date format handling.Votes: 0GitHub stars: 3
- Unit Test Mapper ConverterProvides patterns for unit testing mappers and converters (MapStruct, custom mappers). Validates object transformation logic in isolation. Use when ensuring correct data transformation between DTOs and domain objects.Votes: 0GitHub stars: 3
- Unit Test ParameterizedProvides parameterized testing patterns with @ParameterizedTest, @ValueSource, @CsvSource. Enables running a single test method with multiple input combinations. Use when testing multiple scenarios with similar logic.Votes: 0GitHub stars: 3
- Unit Test Scheduled AsyncProvides patterns for unit testing scheduled and async tasks using @Scheduled and @Async. Handles mocking task execution and timing. Use when validating asynchronous operations and scheduling behavior.Votes: 0GitHub stars: 3
- Unit Test Security AuthorizationProvides patterns for unit testing Spring Security with @PreAuthorize, @Secured, @RolesAllowed. Validates role-based access control and authorization policies. Use when testing security configurations and access control logic.Votes: 0GitHub stars: 3
- Unit Test Service LayerProvides patterns for unit testing service layer with Mockito. Validates business logic in isolation by mocking dependencies. Use when testing service behaviors and business logic without database or external services.Votes: 0GitHub stars: 3
- Unit Test Utility MethodsProvides patterns for unit testing utility/helper classes and static methods. Validates pure functions and helper logic. Use when verifying utility code correctness.Votes: 0GitHub stars: 3
- Unit Test Wiremock Rest ApiProvides patterns for unit testing external REST APIs using WireMock to mock HTTP endpoints. Use when testing service integrations with external APIs.Votes: 0GitHub stars: 3
- Using Cloud Cli SkillCloud CLI patterns for GCP and AWS. Use when running bq queries, gcloud commands, aws commands, or making decisions about cloud services. Covers BigQuery cost optimization and operational best practices.Votes: 0GitHub stars: 3
- Using Git Worktrees SkillGit worktree management with tmux integration and task dispatch. Use when creating isolated dev environments, launching parallel feature work, running multiple Claude instances, managing worktrees, dispatching tasks to worktree terminals, or cleaning up after merge. Covers worktree creation in .claude/worktrees/, tmux window management in the current session, and command dispatch. Also use when someone says "create a worktree", "launch in a worktree", "worktree for story X", or "parallel deve...Votes: 0GitHub stars: 3
- Uv SkillGuide for using uv - an extremely fast Python package and project manager written in Rust. Use when installing Python, managing virtual environments, adding dependencies, running scripts, building packages, or working with pyproject.toml. Replaces pip, pip-tools, pipx, poetry, pyenv, twine, and virtualenv.Votes: 0GitHub stars: 3
- Ux PrinciplesUser experience design principles for developersVotes: 0GitHub stars: 3
- Vectorbt ExpertVectorBT backtesting expert. Use when user asks to backtest strategies, create entry/exit signals, analyze portfolio performance, optimize parameters, fetch historical data, use VectorBT/vectorbt, compare strategies, position sizing, equity curves, drawdown charts, or trade analysis. Also triggers for openalgo.ta helpers (exrem, crossover, crossunder, flip, donchian, supertrend).Votes: 0GitHub stars: 3
- Verification LoopComprehensive 6-check verification framework for validating implementation quality across build, types, lint, tests, security, and diff review. This skill ensures code meets all quality gates before phase completion. Triggers on "verify implementation", "run verification", "/verification-loop", or automatically as part of implement-phase Step 2.Votes: 0GitHub stars: 3
- Vp Cpo Readiness AdvisorGuide the transition to VP or CPO across preparing, interviewing, landing, and recalibrating. Use when executive product scope is changing fast.Votes: 0GitHub stars: 3
- Web Interface DesignUse when designing or reviewing web UI, implementing forms/buttons/inputs, fixing visual hierarchy issues, creating color systems, building layouts, or when interface feels cluttered, hard to read, or users don't know what to click.Votes: 0GitHub stars: 3
- Weekly Fno Trade PlannerWeekly F&O trade planning skill for Indian markets. Analyzes news/macro events, identifies trending sectors and instruments, determines probable direction, suggests option strategy with entry/exit levels, and manages stop-loss and profit booking after position entry. Use when user wants a weekly trade idea, F&O direction call, or ongoing position management for Nifty, Bank Nifty, or stock options.Votes: 0GitHub stars: 3
- Wiremock Standalone DockerProvides patterns for running WireMock as a standalone Docker container to mock external APIs for integration and end-to-end testing. Use when testing API integrations without modifying application code, simulating third-party services, or testing error scenarios.Votes: 0GitHub stars: 3
- Wispr AnalyticsThis skill should be used when analyzing Wispr Flow voice dictation history for self-reflection, work patterns, mental health insights, or productivity analytics. Triggered by requests like "/wispr-analytics", "analyze my dictations", "what did I dictate today", "wispr reflection", or any request to review voice dictation patterns. Supports modes - technical (coding/work), soft (communication), trends (volume/frequency), mental (sentiment/energy/rumination).Votes: 0GitHub stars: 3
- Wordpress Sage ThemeProvides WordPress theme development patterns using Sage (roots/sage) framework. Use when creating, modifying, or debugging WordPress themes with Sage, including (1): creating new Sage themes from scratch, (2): setting up Blade templates and components, (3): configuring build tools (Vite, Bud), (4): working with WordPress theme templates and hierarchy, (5): implementing ACF fields integration, (6): theme customization and asset management.Votes: 0GitHub stars: 3
- Workflow GuideHelps choose between solo, small team, and full team workflow modesVotes: 0GitHub stars: 3
- Workflows BrainstormExplore requirements and approaches through collaborative dialogue before planning implementationVotes: 0GitHub stars: 3
- Workflows CompoundDocument a recently solved problem to compound your team's knowledgeVotes: 0GitHub stars: 3
- Workflows PlanTransform feature descriptions into well-structured project plans following conventionsVotes: 0GitHub stars: 3
- Workflows ReviewPerform exhaustive code reviews using multi-agent analysis, ultra-thinking, and worktreesVotes: 0GitHub stars: 3
- Workflows WorkExecute work plans efficiently while maintaining quality and finishing featuresVotes: 0GitHub stars: 3
- Wrap SessionEnd-of-session documentation workflow that updates README, CHANGELOG, agent context files, and creates session logs. Use when wrapping up a working session, when asked to document session progress, when preparing handoff documentation, or when the user says "wrap up", "end session", "document progress", or "save session".Votes: 0GitHub stars: 3
- Writing Claude SkillsUse when user asks to create, write, edit, or test a skill. Also use when documenting reusable techniques, patterns, or workflows for future ClaudeVotes: 0GitHub stars: 3
- Writing DocumentationProduces concise, clear documentation by applying Elements of Style principles. Use when writing or improving any technical documentation (READMEs, guides, API docs, architecture docs). Not for code comments.Votes: 0GitHub stars: 3
- Writing Go SkillIdiomatic Go 1.25+ development. Use when writing Go code, designing APIs, discussing Go patterns, or reviewing Go implementations. Emphasizes stdlib, concrete types, simple error handling, and minimal dependencies.Votes: 0GitHub stars: 3
- Writing Python SkillIdiomatic Python 3.14+ development. Use when writing Python code, CLI tools, scripts, or services. Emphasizes stdlib, type hints, uv/ruff toolchain, and minimal dependencies.Votes: 0GitHub stars: 3
- Xcode TestBuild and test iOS apps on simulator using XcodeBuildMCPVotes: 0GitHub stars: 3
- Youtube Apify TranscriptFetch YouTube transcripts via APIFY API. Works from cloud IPs (Hetzner, AWS, etc.) by bypassing YouTube's bot detection. Free tier includes $5/month credits (~714 videos). No credit card required.Votes: 0GitHub stars: 3
- Youtube Search SkillSearch YouTube and return structured video results with metadata and engagement metrics using yt-dlp. USE WHEN youtube search, find videos, search videos, video research, youtube results, channel research, video metrics, trending videos, content research. Even if the user just says "search YouTube for X" or "find videos about X", use this skill.Votes: 0GitHub stars: 3
- Youtube TranscriptExtract YouTube video transcripts with metadata and save as Markdown to Obsidian vault. Use this skill when the user requests downloading YouTube transcripts, converting YouTube videos to text, or extracting video subtitles. Does not download video/audio files, only metadata and subtitles.Votes: 0GitHub stars: 3
- Zabbix Api SkillZabbix monitoring system automation via API and Python. Use when: (1) Managing hosts, templates, items, triggers, or host groups, (2) Automating monitoring configuration, (3) Sending data via Zabbix trapper/sender, (4) Querying historical data or events, (5) Bulk operations on Zabbix objects, (6) Maintenance window management, (7) User/permission managementVotes: 0GitHub stars: 3
- Zod Validation UtilitiesProvides practical Zod v4 validation utilities and schema patterns for TypeScript applications. Use when designing validation layers for API payloads, forms, configuration, and domain input parsing with strong type inference.Votes: 0GitHub stars: 3
- ZoomCreate and manage Zoom meetings and access cloud recordings via the Zoom API. Use for queries like "create a Zoom meeting", "list my Zoom meetings", "show my Zoom recordings", or "schedule a meeting for tomorrow".Votes: 0GitHub stars: 3
- Api And Interface DesignGuides stable API and interface design. Use when designing APIs, module boundaries, or any public interface. Use when creating REST or GraphQL endpoints, defining type contracts between modules, or establishing boundaries between frontend and backend.Votes: 0GitHub stars: 3
- Browser Testing With DevtoolsTests in real browsers. Use when building or debugging anything that runs in a browser. Use when you need to inspect the DOM, capture console errors, analyze network requests, profile performance, or verify visual output with real runtime data via Chrome DevTools MCP.Votes: 0GitHub stars: 3
- Ci Cd And AutomationAutomates CI/CD pipeline setup. Use when setting up or modifying build and deployment pipelines. Use when you need to automate quality gates, configure test runners in CI, or establish deployment strategies.Votes: 0GitHub stars: 3
- Code Review And QualityConducts multi-axis code review. Use before merging any change. Use when reviewing code written by yourself, another agent, or a human. Use when you need to assess code quality across multiple dimensions before it enters the main branch.Votes: 0GitHub stars: 3
- Code SimplificationSimplifies code for clarity. Use when refactoring code for clarity without changing behavior. Use when code works but is harder to read, maintain, or extend than it should be. Use when reviewing code that has accumulated unnecessary complexity.Votes: 0GitHub stars: 3