数据库
数据库管理与查询
implementing-dapper-queries
bitwarden
Implementing Dapper repository methods and stored procedures for MSSQL at Bitwarden. Use when creating or modifying Dapper repositories, writing stored procedures, or working with MSSQL-specific data access in the server repo.
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).
DB migrations and schema changes
letta-ai
Workflows and commands for managing Alembic database migrations and schema changes in the letta-cloud core app, including using uv, just, LETTA_PG_URI, and switching between SQLite and Postgres.
Tech Resume Optimizer
Paramchoudhary
Optimize resumes for software engineering, PM, and technical roles
Job Description Analyzer
Paramchoudhary
Analyze job postings, calculate match scores, identify gaps, and create application strategy
llamaindex-agent
a5c-ai
LlamaIndex agent and query engine setup for RAG-powered agents
chroma-integration
a5c-ai
Chroma local vector database setup and operations for development and production
tech-doc-style-chinese
Fenng
在撰写、改写或审阅中文技术文档、文档首页、产品文案、界面文案、Markdown 文档或接口说明时使用。采用克制、准确、可扫读的中文技术写作风格：避免第二人称和宣传腔，统一使用直角引号，在可见正文中处理中文与英文或数字的留白，不改动代码字面量、JSON 键名、URL、API 路径等机器可读内容。如项目存在专属术语、版本展示或信息架构约定，再按需读取 references/Project-Overrides.md。
spark-optimization
wshobson
Optimize Apache Spark jobs with partitioning, caching, shuffle optimization, and memory tuning. Use when improving Spark performance, debugging slow jobs, or scaling data processing pipelines.
multi-cloud-architecture
wshobson
Design multi-cloud architectures using a decision framework to select and integrate services across AWS, Azure, and GCP. Use when building multi-cloud systems, avoiding vendor lock-in, or leveraging best-of-breed services from multiple providers.
cqrs-implementation
wshobson
Implement Command Query Responsibility Segregation for scalable architectures. Use when separating read and write models, optimizing query performance, or building event-sourced systems.
api-design-principles
wshobson
Master REST and GraphQL API design principles to build intuitive, scalable, and maintainable APIs that delight developers. Use when designing new APIs, reviewing API specifications, or establishing API design standards.
dbt-transformation-patterns
wshobson
Master dbt (data build tool) for analytics engineering with model organization, testing, documentation, and incremental strategies. Use when building data transformations, creating data models, or implementing analytics engineering best practices.
fastapi-templates
wshobson
Create production-ready FastAPI projects with async patterns, dependency injection, and comprehensive error handling. Use when building new FastAPI applications or setting up backend API projects.
web-search
jjyaoao
Implement web search capabilities using the z-ai-web-dev-sdk. Use this skill when the user needs to search for real-time information from the web, retrieve up-to-date content beyond the knowledge cutoff, or find the latest news and data. Returns structured search results with URLs, snippets, and metadata.
openspec-apply-change
PBH-BTN
Implement tasks from an OpenSpec change. Use when the user wants to start implementing, continue implementation, or work through tasks.
atlas-best-practices
NeverSight
Patterns for Atlas database schema management covering HCL/SQL schema definitions, versioned and declarative migrations, linting analyzers, testing, and project configuration. Use when working with atlas.hcl, .hcl schema files, Atlas CLI commands, or database migrations.
server-actions
elie222
Guidelines for implementing Next.js server actions
testing
elie222
Guidelines for testing the application with Vitest
hugging-face-datasets
huggingface
Create and manage datasets on Hugging Face Hub. Supports initializing repos, defining configs/system prompts, streaming row updates, and SQL-based dataset querying/transformation. Designed to work alongside HF MCP server for comprehensive dataset workflows.
rerender-lazy-state
TheOrcDev
Use lazy state initialization with useState function form. Apply when computing expensive initial values like building search indexes, parsing JSON, or complex calculations.
js-hoist-regexp
TheOrcDev
Hoist RegExp creation outside render or memoize with useMemo(). Apply when using regular expressions in React components or frequently called functions.
get-code-context-exa
exa-labs
Code context using Exa. Finds real snippets and docs from GitHub, StackOverflow, and technical docs. Use when searching for code examples, API syntax, library documentation, or debugging help.