Data & AI

Conduct phishing campaigns, credential harvesting, pretexting, and social engineering attacks using tools like Gophish, SET, and custom techniques. Use when performing social engineering assessments or red team engagements.

Python unit testing patterns for pytest, including test file structure, fixtures, mocks, and coverage strategy. Use when asked to write tests (unit/integration) for any Python module, function, class, or method.

Build concise session context by extracting key information from project logs (CLAUDE.md, TASK_BOARD.md, MIGRATION_LOG.md, DEBUG_LOG.md, GIT_LOG.md, SKILLS_LOG.md) to provide token-efficient project status. Use when beginning work, returning after break, or needing quick project overview without reading full files.

GitHub 이슈 라벨별 구조화된 템플릿. 버그, 기능 요청, 개선 사항, 리팩토링, 문서, 질문 등각 이슈 타입에 맞는 한국어 템플릿 제공. /alfred:9-feedback에서 사용.

Fastify Node.js expert for .ts API files, REST endpoints, routes, middleware, handlers, PostgreSQL, SQL queries, pg.Pool, Zod schemas, validation, authentication, authorization, async/await, database connections, camelCase, type safety, error handling

Extract technical constraints (C-*) from ecosystem E(t) - timeouts, API limits, compliance requirements, platform dependencies. Acknowledges given constraints, not design choices. Use to document ecosystem realities that code must work within.

This skill should be used when the user asks about "LLM providers", "model configuration", "streaming", "prompts", "token optimization", "AI SDK", or needs to work with language model integration in XSky.

Claude Code mastery for power users. Build agents, MCP servers, publish plugins.Use when: user wants to create agents, build integrations, or publish plugins.

Routes queries to appropriate data sources (vectordb, web_search, direct_llm) and selects collections to search. Use when analyzing user queries, determining search strategy, or when the user mentions routing, collections, or data source selection.

Use this skill when designing database schemas for relational (SQL) or document (NoSQL) databases. Provides normalization guidelines, indexing strategies, migration patterns, and performance optimization techniques. Ensures scalable, maintainable, and performant data models.

DataTemplate을 사용한 ViewModel-View 자동 매핑 및 네비게이션 패턴

This skill provides knowledge for generating effective Claude Code agents tailored to specific projects. It is used internally by the agent-team-creator plugin when analyzing codebases and creating specialized agent teams. Contains templates, best practices, and patterns for writing project-aware agents.

Create clear, well-structured mermaid diagrams for documentation and visualization.

Use when working on the Miden compiler (`cargo miden`, `cargo-miden`) and its integration test suite, debugging compiler issues or failing tests, or implementing compiler changes and you need to inspect intermediate artifacts. Covers `MIDENC_EMIT` (the environment-variable equivalent of `--emit`) for emitting WAT/HIR/MASM (and related outputs), plus `MIDENC_EMIT_MACRO_EXPAND` for dumping macro-expanded Rust via `cargo expand` for integration-test fixtures.

Generate Safe UI compatible multisig batch JSON to claim voting rewards (internal LP fees and external bribes). Use when the user wants to claim bribes, collect voting rewards, or prepare claim transactions for a multisig wallet.

Execute implementation plan by dispatching fresh subagent for each task, with code review between tasks

pgvector - PostgreSQL extension for vector similarity search. Use for embedding storage, cosine similarity, IVFFlat indexes, and HNSW indexes.

Add and manage data layers in ArcGIS maps. Use for FeatureLayer, TileLayer, SceneLayer, GeoJSONLayer, and all other layer types. Covers layer configuration, queries, and management.

Work with temporal data using TimeSlider, TimeExtent, and time-aware layers. Use for animating data over time, filtering by date ranges, and visualizing temporal patterns.

Recharts for React data visualization. Covers line, bar, area, pie charts with responsive containers and customization. Triggers on recharts, chart, LineChart, BarChart.