Database

small-safe-steps

by Envy-7z

Small Safe Steps (S3): breaks work into 1-3h increments with zero downtime. Use when asking "how do I implement/migrate/refactor", "what steps to do X", "plan safe migration", or handling risky DB/API changes. Applies expand-contract pattern for migrations, refactorings, schema changes.

bun-monorepo-vite-elysia-spa

by ahmed-lotfy-dev

"Scaffold or regenerate a Bun fullstack monorepo using official generators only: bun create elysia@latest for backend and bun create vite@latest --template react-ts for SPA frontend, then apply core backend wiring (Better Auth, Drizzle, MCP, OpenAPI, CORS, and security defaults). Use when creating or resetting a Bun workspace monorepo to latest generator versions."

useuser

by willwillems

Ask humans questions via native macOS dialogs and notifications. Use when you need clarification, confirmation, or direct input from the user through system-level dialogs rather than chat. Supports text input, multiple choice, yes/no confirmation, information display, and system notifications.

bitecs

by Kadajett

Comprehensive guide for using bitECS v0.4.0, a flexible, minimal, data-oriented ECS library for TypeScript. Use when building games or simulations with Entity Component System architecture, creating entity hierarchies, defining components, querying entities, or working with serialization.

sql-optimization-patterns

by hwatkins

Master SQL query optimization, indexing strategies, and EXPLAIN analysis to dramatically improve database performance and eliminate slow queries. Use when debugging slow queries, designing database schemas, or optimizing application performance.

INVOGUE COLLAB HQ — Cowork Setup & Deployment Guide

by invogueai

Campaign budget tracked in real-time, warning at 80%, blocked at 100%

backend-kotlin

by shaul1991

Kotlin Developer Agent. Kotlin 기반 백엔드 개발을 담당합니다. Coroutines, Ktor, Spring Boot + Kotlin 전문.

beancount-accounting

by icealtria

This skill should be used when the user asks to "add a transaction", "create a beancount entry", "record an expense", "balance my accounts", "query my finances", "check account balances", "categorize spending", "write beancount", "edit .beancount files", "run a BQL query", "reconcile accounts", or mentions beancount, double-entry accounting, or ledger files. Provides comprehensive beancount syntax, directives, and query language expertise.

rag-enhancement

by jamelna-apps

When user asks "explain", "how does", "understand", "background on", "context for", or needs deep explanations with retrieved history. Auto-enhances answers with decision history and patterns.

backend-developer

by shaul1991

Backend Developer Agent. 코드 개발, 디버깅, 기능 구현을 담당합니다. 개발, 코딩, 디버그(debug), 버그 수정, 기능 구현 관련 요청 시 사용됩니다.

sqlalchemy

by Nomik94

SQLAlchemy 2.0 async infrastructure pattern reference. Use when: DB model definition, Base model setup, table mapping, relationship config, session management, AsyncSession, sessionmaker, connection pool, query patterns (select, join, subquery, pagination), Mixin (Timestamp, SoftDelete), N+1 prevention (selectinload, joinedload), transaction management, nested transaction, savepoint, generic repository pattern, BaseRepository[ModelType]. NOT for: domain entity design (domain-layer skill), Alembic migrations.

wayfinder

by markhamsquareventures

How to work effectively with Laravel Wayfinder, always use when developing frontend features

rag-implementation

by Cursedpotential

Build Retrieval-Augmented Generation (RAG) systems for LLM applications with vector databases and semantic search. Use when implementing knowledge-grounded AI, building document Q&A systems, or integrating LLMs with external knowledge bases.

Browser History Search

by brixtonpham

powerapps-yaml

by Rohbunny01

Genera código YAML pasteable en Power Apps Studio usando el schema pa.yaml v3. Incluye controles modernos, patrones de caché, Gallery con colecciones, y todas las lecciones aprendidas para vibe codear sin errores. Trigger: Cuando el usuario pida crear pantallas, controles o código para Power Apps en formato YAML.

flowerpower

by legout

"Create and manage data pipelines using the FlowerPower framework with Hamilton DAGs and uv. Lightweight orchestration for batch ETL, data transformation, and ML pipelines. Integrates with Delta Lake, DuckDB, Polars, and cloud storage."

implement

by eljun

Implement tasks from docs/task/*.md. Reads the task document, follows implementation steps, and updates status in TASKS.md. Use "/implement auto {task}" to auto-chain through test → document → ship. Use "/implement -m 1 2 3" for multi-task parallel execution.

project-orchestration

by htooayelwinict

Coordinate multiple agents by routing tasks to appropriate specialists. EXCLUSIVE to project-manager agent.

metaid-agent-world

by metaid-developers

查询指定 metaID 在链上的动作（发过的 pin、按 path/时间/群/被指向 等）。当需要（1）按 path 或协议查用户 pin、（2）按时间窗口查用户近期 pin、（3）查用户在某一群内的消息、（4）查「指向该用户」的 pin、（5）想知道现在有什么协议时用 pins_by_path_paged 且 path 为 /protocols/metaprotocol、（6）查某 metaID 的 User 节点及 path 为 /info/name、/info/chatpubkey 的最新 PIN 与 Content、（7）分页查该用户 pinID 列表（含总数）、（8）按 pinID 查 Content 或 PIN 节点时使用本技能；优先通过 scripts 下 Python 脚本调用接口（pins_by_path、pins_by_path_paged、pins_in_window、pins_in_window_by_path、group_messages、pins_pointing、user_node、user_pins、content_node、pin_node），完整 API 定义见 references/mcp-falkordb-pin-query.json。

database-schema-designer

by VisualxIntelligence

Design robust, scalable database schemas for SQL and NoSQL databases. Provides normalization guidelines, indexing strategies, migration patterns, constraint design, and performance optimization. Ensures data integrity, query performance, and maintainable data models.

wordpress-best-practices

by jcastillotx

WordPress development standards. Triggers when working with WordPress plugins, themes, hooks, REST API, or Gutenberg blocks.

pydantic-schema

by Nomik94

Pydantic v2 DTO/스키마 설계 패턴. Use when: 요청/응답 DTO, CamelModel, dto/ 폴더 구조, camelCase 변환, alias_generator, model_config, 검증 로직, field_validator, model_validator, partial update (apply_simple_fields), 페이지네이션 응답, 에러 응답 (ErrorBody), from_domain 팩토리, Pydantic BaseModel 설정, JSON 직렬화. NOT for: 도메인 엔티티 (domain-layer), DB 모델 (sqlalchemy).

wprdc

by ianpcook

Query Pittsburgh's Western PA Regional Data Center (WPRDC) — 363+ datasets covering property assessments, air quality, 311 requests, jail census, overdose data, permits, violations, and more. Run SQL queries against live tables without downloading. Use when user asks about Pittsburgh/Allegheny County public data, property lookups, civic data, or regional statistics.

research-and-synthesis

by htooayelwinict

Fetch and summarize authoritative external sources into actionable guidance using MCP helpers. EXCLUSIVE to researcher agent.