数据库
数据库管理与查询
bad-example-skill
bobmatnyc
ANTI-PATTERN - Example showing violations of self-containment (DO NOT COPY)
database_query
robinspt
Query TickFlow Assist LanceDB tables, schemas, and stored records through the query_database tool.
vitess
planetscale
Vitess best practices, query optimization, and connection troubleshooting for PlanetScale Vitess databases. Load when working with Vitess databases, sharding, VSchema configuration, keyspace management, or MySQL scaling issues.
checking-freshness
astronomer
Quick data freshness check. Use when the user asks if data is up to date, when a table was last updated, if data is stale, or needs to verify data currency before using it.
analyzing-data
astronomer
Queries data warehouse and answers business questions about data. Handles questions requiring database/warehouse queries including "who uses X", "how many Y", "show me Z", "find customers", "what is the count", data lookups, metrics, trends, or SQL analysis.
database-administrator
nahisaho
Copilot agent that assists with database operations, performance tuning, backup/recovery, monitoring, and high availability configuration Trigger terms: database administration, DBA, database tuning, performance tuning, backup recovery, high availability, database monitoring, query optimization, index optimization Use when: User requests involve database administrator tasks.
database-schema-designer
nahisaho
Copilot agent for database schema design, ER diagrams, normalization, DDL generation, and performance optimization Trigger terms: database design, schema design, ER diagram, normalization, DDL, database modeling, relational database, NoSQL design, data modeling, migration plan Use when: User requests involve database schema designer tasks.
profiling-tables
astronomer
Deep-dive data profiling for a specific table. Use when the user asks to profile a table, wants statistics about a dataset, asks about data quality, or needs to understand a table's structure and content. Requires a table name.
migrating-airflow-2-to-3
astronomer
Guide for migrating Apache Airflow 2.x projects to Airflow 3.x. Use when the user mentions Airflow 3 migration, upgrade, compatibility issues, breaking changes, or wants to modernize their Airflow codebase. If you detect Airflow 2.x code that needs migration, prompt the user and ask if they want you to help upgrade. Always load this skill as the first step for any migration-related request.
asset-inventory
BagelHole
Maintain IT asset inventory and configuration management database. Track hardware, software, and cloud resources. Use when managing IT assets.
docker-compose
BagelHole
Define and run multi-container Docker applications using Docker Compose. Create compose files, manage service dependencies, configure networks and volumes, and orchestrate local development environments. Use when setting up multi-service applications or development environments.
database-schema-designer
softaworks
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.
mermaid-diagrams
softaworks
Comprehensive guide for creating software diagrams using Mermaid syntax. Use when users need to create, visualize, or document software through diagrams including class diagrams (domain modeling, object-oriented design), sequence diagrams (application flows, API interactions, code execution), flowcharts (processes, algorithms, user journeys), entity relationship diagrams (database schemas), C4 architecture diagrams (system context, containers, components), state diagrams, git graphs, pie charts, gantt charts, or any other diagram type. Triggers include requests to "diagram", "visualize", "model", "map out", "show the flow", or when explaining system architecture, database design, code structure, or user/application flows.
indicator-buffer
DaveSkender
Implement BufferList incremental indicators with efficient state management. Use for IIncrementFromChain or IIncrementFromQuote implementations. Covers interface selection, constructor patterns, and BufferListTestBase testing requirements.
code-completion
DaveSkender
Quality gates checklist for completing code work before finishing implementation cycles
Overview
patchy631
In-depth tutorials on LLMs, RAGs and real-world AI agent applications.
ln-511-code-quality-checker
levnikolaevich
"Worker that checks DRY/KISS/YAGNI/architecture compliance with quantitative Code Quality Score. Validates architectural decisions via MCP Ref: (1) Optimality (2) Compliance (3) Performance. Reports issues with SEC-, PERF-, MNT-, ARCH-, BP-, OPT- prefixes."
archimate
markdown-viewer
Create enterprise architecture diagrams using PlantUML ArchiMate stdlib macros. Best for layered EA modeling (Business/Application/Technology), motivation analysis, migration planning, and TOGAF views. Uses !include <archimate/Archimate> stdlib with typed element macros and relationship macros. NOT for cloud infrastructure (use cloud skill) or network topology (use network skill).
data-analytics
markdown-viewer
Create data analytics and data pipeline diagrams using PlantUML syntax with analytics/database stencil icons. Best for ETL pipelines, data lakes, real-time streaming, data warehousing, and BI dashboards. NOT for simple flowcharts (use mermaid) or general cloud infra (use cloud skill).
ontoindex-exploring
ontograph
'Understand architecture, find code, and trace callers or execution flows in an unfamiliar repository.'
architecture
vudovn
Architectural decision-making framework. Requirements analysis, trade-off evaluation, ADR documentation. Use when making architecture decisions or analyzing system design.
database-design
vudovn
Database design principles and decision-making. Schema design, indexing strategy, ORM selection, serverless databases.
python-patterns
vudovn
Python development principles and decision-making. Framework selection, async patterns, type hints, project structure. Teaches thinking, not copying.
openspec-archive-change
studyzy
归档实验性工作流中已完成的变更。当用户想要在实现完成后最终确定并归档变更时使用。