Essential command-line tools and system utilities.
Use when annotating code with structured metadata, tags, and markers for AI-assisted development workflows. Covers annotation formats, semantic tags, and integration with development tools.
Use when optimizing GraphQL API performance with query complexity analysis, batching, caching strategies, depth limiting, monitoring, and database optimization.
This skill should be used when the user asks to "use serena", "semantic search", "symbol analysis", "find references", "code navigation", or needs Serena MCP guidance. Provides Serena tool usage patterns.
Write tool functions for ReinforceNow agent training. Use when creating @tool decorated functions, writing tools.py, defining function calling tools, or sandbox tools. Triggers on "@tool", "tools.py", "tool function", "function calling", "agent tools".
Use when leaving structured notes, comments, and annotations in code. Covers AI note-taking patterns, TODO formats, context preservation, and development breadcrumbs for future AI assistants and human developers.
Use when optimizing GitLab CI/CD pipelines for performance, reliability, or maintainability. Covers pipeline optimization and organizational patterns.
Review UI code for Web Interface Guidelines compliance. Use when asked to "review my UI", "check accessibility", "audit design", "review UX", or "check my site against best practices".
Use when optimizing React Native Web performance. Provides patterns for code splitting, bundle optimization, memoization, and web-specific performance improvements.
Use when optimizing React Native app performance. Covers FlatList optimization, memoization, image optimization, bundle size reduction, and profiling techniques.
Use when setting up monorepo tooling, optimizing builds, or migrating between tools with Turborepo, Nx, Bazel, Lerna for efficient task running, caching, and code generation.
Use when defining GitLab CI jobs, configuring scripts, setting up environments, or managing job dependencies. Covers job structure and execution options.
This skill should be used when the user asks to "write tests", "test strategy", "coverage", "unit test", "integration test", or needs testing guidance. Provides testing methodology and patterns.
Use when ruboCop CI integration including GitHub Actions, plugins, and performance optimization.
Code review guidelines and checklist. Use when reviewing PRs or preparing code for review.
Create VS Code Copilot custom instruction files for ui-kit. Use when defining coding standards, conventions, or context that should automatically apply to specific file patterns.
Integrate markdownlint into development workflows including CLI usage, programmatic API, CI/CD pipelines, and editor integration.
Use when modifying existing files, refactoring, improving code quality, or touching legacy code by applying the Boy Scout Rule to leave code better than you found it.
Create custom linting rules for markdownlint including rule structure, parser integration, error reporting, and automatic fixing.
Configure markdownlint rules and options including rule management, configuration files, inline comments, and style inheritance.
Use when custom ESLint rules and plugins including rule development, AST traversal, and publishing.
Use when pylint CI integration including plugins, editor integration, and performance tuning.
Use when prettier integration with editors, pre-commit hooks, ESLint, and CI/CD pipelines.
Use when managing blueprints directory structure and avoiding duplication. Always search_blueprints before creating to prevent duplicate documentation. Handles naming conventions and cross-references.
