Explorar skills

Implements the Options pattern for strongly-typed configuration in .NET. Covers IOptions<T>, IOptionsSnapshot<T>, and IOptionsMonitor<T> with validation and reload support.

Implements permission-based authorization with custom attributes, policy providers, and authorization handlers. Provides granular access control beyond simple role-based authorization.

USE BEFORE committing security-sensitive changes (auth, crypto, routes, user-input handling, secret loading, templates), or when the `security-nudge` Stop hook suggests it. Audits the current diff for OWASP-Top-10-shaped issues + deps typosquatting. Read-only. Delegates to the `security-reviewer` Sonnet subagent shipped here; returns Critical / Important / Nice schema with `file:line`.

Review and resolve unresolved brain merge conflicts.

Unified Kaggle skill. Use when the user mentions kaggle, kaggle.com, Kaggle competitions, datasets, models, notebooks, GPUs, TPUs, hackathons, writeups, badges, or anything Kaggle-related. Handles account setup, competition reports, dataset/model downloads, notebook execution, competition submissions, hackathon writeup retrieval, badge collection, and general Kaggle questions.

USE WHEN the `stack-freshness` SessionStart hook nudges ("stack last checked 42d ago"), or when user asks to check dep versions. Verifies Claude Code + Codex + plugin + CLI deps vs `stack.toml` (per-OS update commands), flags stale AIDEV-TODO/QUESTION anchors (deadline-aware), and sanity-checks AGENTS.md size + imports. Read-only. Resets the freshness timestamp.

USE WHEN a load-bearing architectural decision is being made in conversation (database / framework / auth model / integration choice, or explicit rejection of an alternative) — one likely to be re-litigated in 6 months without the rationale. Bootstraps a numbered MADR ADR in `docs/adr/`, asks for context + decision + alternatives, updates the index. Immutable status once accepted. See `docs/adr/RE

Implements email service using AWS SES for .NET APIs. Designed for applications with HTML template support, placeholder replacement, and Result pattern error handling.

Scaffolds a complete .NET solution following Clean Architecture principles with proper layer separation (API, Application, Domain, Infrastructure). Creates project structure, dependency injection setup, and cross-cutting concerns configuration.

USE WHEN documenting a non-obvious workflow prose explains poorly, or when user describes a multi-step process and asks for a visualization. Generates a mermaid sequenceDiagram or flowchart, optional insertion into target markdown between idempotent markers, `mmdc` validation in a 3-retry loop.

USE WHEN setting up a repo for AI-first work, after a major directory restructure, or when an agent needs structured answers like "which modules are stable?" / "what's the public surface of X?" that the prose AGENTS.md doesn't give cheaply. Bootstraps or refreshes `architecture.yml` at repo root — machine-readable module metadata (path / role / stability / public_surface / depends_on / paired_with

Implements the Specification pattern for encapsulating query logic. Enables composable, reusable, and testable query criteria with support for includes, ordering, and pagination.