Git & Version Control

Compare a GitHub repository with connectrpc-axum. This skill should be used when the user provides a GitHub repository URL and wants to compare it with the current project. Analyzes user features, technical implementation, architecture patterns, code quality, tests, and documentation. Outputs comparison to docs/guide/compare/ directory.

Generate and iteratively harden prompts and templates using frozen evaluation harnesses and adversarial validation.

GitLab REST API via curl. Use this skill to manage projects, issues, merge requests, and pipelines in GitLab.

End-to-end implementation workflow for a GitHub issue from planning through PR creation. Use when starting work on an issue from scratch.

Automatically format code files using the appropriate formatter based on file type, providing clear feedback on changes made

Herramientas de Calidad - ESLint, TypeScript, Prettier. Use when setting up quality tools or CI.

Infrastructure patterns for Kubernetes, Terraform, Helm, Kustomize, and GitHub Actions. Use when making K8s architectural decisions, choosing between Helm vs Kustomize, structuring Terraform modules, writing CI/CD workflows, or applying security best practices.

Use when prompts produce inconsistent or unreliable outputs, need explicit structure and constraints, require safety guardrails or quality checks, involve multi-step reasoning that needs decomposition, need domain expertise encoding, or when user mentions improving prompts, prompt templates, structured prompts, prompt optimization, reliable AI outputs, or prompt patterns.

Use when complex systems need visual documentation, mapping component relationships and dependencies, creating hierarchies or taxonomies, documenting process flows or decision trees, understanding system architectures, visualizing data lineage or knowledge structures, planning information architecture, or when user mentions concept maps, system diagrams, dependency mapping, relationship visualization, or architecture blueprints.

Git Workflow. Use when working with git, branches, or commits.

Create changelog from git commits. Use when preparing release notes.

Generate comprehensive plan documentation following Template 1 format. Use when creating plan.md files for new components or subsections.

Generate comprehensive design briefs for design projects. Use this skill when designers ask to "create a design brief", "structure a design project", "define design requirements", or need help planning design work.

Coordinate changes across multiple GitHub repositories with traceable automation

Reply to PR review comments using the correct GitHub API endpoint. Use when responding to inline code review feedback (not gh pr comment).

GitHub Copilot REST API via curl. Use this skill to manage Copilot subscriptions and retrieve usage metrics.

Best practices for inter-group communication, knowledge sharing, and collaborative workflows in four-tier architecture

Expert PRD (Product Requirements Document) writer for the AI era. Use when users want to create PRDs, spec documents, product specifications, feature specs, or technical requirements documents. Also use when users ask to review/improve existing PRDs, want PRD templates, need guidance on product documentation, or mention writing product specs. Handles both traditional and AI-specific product features with emphasis on decision-making over documentation.

Validate GitHub Actions workflow files for syntax, best practices, and correctness. Use before committing workflow changes or when workflows fail.

Laravel Cashier (Paddle) - Subscription billing and payment processing