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Found 1,501 Skills
Builds interactive HTML presentation with 6 tabs (Overview, Requirements, Architecture/C4, Tech Spec, Roadmap, Guides). Creates presentation/README.md hub. L2 Worker under ln-100-documents-pipeline.
Expert in Go/Golang development with focus on APIs, microservices, and clean architecture
NestJS best practices and patterns for building scalable, maintainable backend applications. This skill should be used when writing, reviewing, or refactoring NestJS code to ensure proper architecture, security, performance, and code quality. Triggers on tasks involving NestJS modules, controllers, services, guards, pipes, middleware, Prisma database operations, authentication, or any NestJS-specific patterns.
Clean NestJS API development with TypeScript following SOLID principles, modular architecture, and comprehensive testing practices.
Audits architectural patterns against best practices (MCP Ref, Context7, WebSearch). Maintains patterns catalog, calculates 4 scores, creates refactor Stories via ln-220. Use when user asks to: (1) Check architecture health, (2) Audit patterns before refactoring, (3) Find undocumented patterns in codebase.
Creates 4 core project docs (requirements.md, architecture.md, tech_stack.md, patterns_catalog.md). L3 Worker invoked by ln-110-project-docs-coordinator. ALWAYS created.
Expert in threat modeling methodologies, security architecture review, and risk assessment. Masters STRIDE, PASTA, attack trees, and security requirement extraction. Use for security architecture reviews, threat identification, and secure-by-design planning.
Generate comprehensive C4 architecture documentation for an existing repository/codebase using a bottom-up analysis approach.
AWS development with infrastructure automation and cloud architecture patterns
Expert Haskell engineer specializing in advanced type systems, pure functional design, and high-reliability software. Use PROACTIVELY for type-level programming, concurrency, and architecture guidance.
Apply Feature-Sliced Design (FSD) architecture to frontend projects. Triggers on: FSD, feature slicing, frontend architecture, layer structure, module boundaries, scalable frontend, slice organization. Use when: creating new features/components/pages, restructuring React/Next.js/Vue/Remix projects, organizing frontend code, setting up project structure, fixing import violations, or migrating legacy codebases.
Generate Mermaid diagrams in markdown. Triggers on: diagrams, charts, visualizations, flowcharts, sequence diagrams, architecture diagrams, ER diagrams, state machines, Gantt charts, mindmaps, C4, class diagrams, git graphs. Use when: user asks for visual representations of code, systems, processes, data structures, database schemas, workflows, or API flows. Proactively suggest diagrams when explaining complex systems.