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Found 1,174 Skills
DDD DevOps integration — CI/CD pipeline with ArchUnit automated architecture validation, multi-module build optimization for DDD projects, containerized deployment with Docker/K8s for layered/hexagonal/clean architectures, database migration strategies for domain events, and monitoring domain health. Use when user asks about DevOps, CI/CD, DDD deployment, ArchUnit CI, or needs to automate DDD project builds.
Design an auditable playbook when no narrower one fits: a large migration, an ambitious multi-part change, or work a human reviews after stepping away. Scales rigor to the task, runs a hypothesis loop, and logs decisions. Use for /figure-it-out or 'figure it out'.
Create and manage Doctrine migrations (lib 4.x) for schema versioning; handle dependencies, rollbacks, and production deployment
Maintain a clear and informative changelog for software releases. Use when documenting version changes, tracking features, or communicating updates to users. Handles semantic versioning, changelog formats, and release notes.
Comprehensive Tailwind CSS v4 documentation snapshot and workflow guidance. Use when answering Tailwind v4 questions, selecting utilities/variants, configuring Tailwind v4, or migrating projects from v3 to v4 with official docs and gotcha checks.
Comprehensive technology stack evaluation and comparison tool with TCO analysis, security assessment, and intelligent recommendations for engineering teams
Skill for converting an installed Firebase Extension (or extension source) to a standalone Cloud Functions for Firebase codebase or publishable npm package, including upgrading triggers from V1 to V2 and configuring lifecycle hooks and declarative security
Migrate to Cloudflare Workers from AWS Lambda, Vercel, Express, and Node.js. Use when porting existing applications to the edge, adapting serverless functions, or resolving Node.js API compatibility issues.
Guide architectural design decisions for software systems. Use this skill when designing new systems, evaluating architecture trade-offs, or creating technical design documents. Helps produce clear, well-structured design artifacts including component diagrams, data flow, and decision records.
Python type checking expertise using ty - the extremely fast type checker by Astral. Use when: (1) Adding type annotations to Python code, (2) Fixing type errors reported by ty, (3) Migrating from mypy/pyright to ty, (4) Configuring ty for projects, (5) Understanding advanced type patterns (generics, protocols, intersection types), (6) Setting up ty in editors (VS Code, Cursor, Neovim, PyCharm).
Upgrades .NET NuGet packages with breaking change handling
Analisar e evoluir arquitetura com boundaries, direção de dependência, atributos de qualidade mensuráveis, ADRs, custo operacional, migração e trade-offs entre monólito modular e serviços distribuídos. Use para modularização, coupling, escalabilidade, resiliência ou decisões caras de reverter; não use para renomeação local sem impacto estrutural nem para escolher a fronteira de um único domínio, use `$specsfy-specialist-domain-modeling` para isso primeiro.