Database
Database management and queries
parquet-coder
by majesticlabs-dev
Columnar file patterns including partitioning, predicate pushdown, and schema evolution.
dbt-coder
by majesticlabs-dev
dbt (data build tool) patterns for model organization, incremental strategies, and testing.
fivem-development
by proelias7
Develops resources for FiveM using vRP Creative Network with Lua. Covers resource creation, Proxy/Tunnel system, inventory, money, groups, identity, NUI, database (oxmysql), security, and performance. Use when the user works with FiveM, vRP, Lua scripts for GTA V servers, or mentions resources, client/server scripts, natives, NUI, or any system of the vRP Creative Network framework.
infra-security-review
by majesticlabs-dev
Security patterns and checklists for reviewing Infrastructure-as-Code. Covers Terraform/OpenTofu state, secrets, network, compute, database, and storage security.
aws-cli
by oldwinter
This skill should be used when users need to interact with AWS services via CLI. It covers all AWS services including EC2, ECS, EKS, Lambda, S3, RDS, DynamoDB, VPC, Route53, CloudFront, Bedrock, Support, Billing, and more. Supports querying, creating, modifying, deleting resources, monitoring, debugging, and cost analysis. Triggers on requests mentioning AWS, cloud resources, or specific AWS service names.
testing
by booch
Testing philosophy and practices. This skill should be used when writing tests, designing test strategies, or reviewing test code. Use proactively when discussing TDD, red-green-refactor, test doubles, mocks, stubs, fakes, RSpec, Jest, pytest, unit tests, integration tests, test coverage, or test-first development. (user)
digitalocean-coder
by majesticlabs-dev
This skill guides writing DigitalOcean infrastructure with OpenTofu/Terraform. Use when provisioning Droplets, VPCs, Managed Databases, Firewalls, or other DO resources.
etl-incremental-patterns
by majesticlabs-dev
Incremental data loading patterns including backfill strategies, CDC, timestamp-based loads, and pipeline orchestration.
sql-patterns
by majesticlabs-dev
Advanced SQL patterns including window functions, CTEs, recursive queries, and optimization techniques.
qmd
by ssiumha
Searches local markdown notes and documents using qmd CLI. Use when searching notes, querying documents, managing collections, or retrieving document content.
servicenow-manipulate-data
by DanielMadsenDK
Query, insert, update, and delete records in the ServiceNow database with emphasis on performance and security. Covers GlideRecord, GlideQuery, GlideAggregate, and secure data access patterns. Use when working with database records, aggregating data, or implementing data-driven logic.
smolagents
by svngoku
Build AI agents with Hugging Face's SmolAgents framework. Use when creating code-executing agents, tool-calling agents, multi-agent systems, agentic RAG, text-to-SQL pipelines, web browsing agents, or any multi-step AI workflows. Covers CodeAgent, ToolCallingAgent, custom tools, MCP integration, memory management, secure code execution (E2B, Docker, Blaxel), and model configuration (HF Inference, LiteLLM, Transformers, Ollama).
tree-sitter
by ssiumha
AST parsing, S-expression queries, tag extraction via tree-sitter CLI. Use when parsing code into AST, extracting tags, visualizing syntax trees, or performing structural analysis beyond ast-grep.
deployment
by ssiumha
Automates deployments and infrastructure management. Use for PM2, Helmfile/K8s, Ansible playbooks, database config, monitoring setup, or multi-server automation.
servicenow-business-rules
by DanielMadsenDK
Create server-side database triggers with proper execution timing, recursion prevention, and validation patterns. Use when implementing Before/After/Async business rules, preventing recursive rule execution, or enforcing data validation on database operations.
ascii-diagram
by ssiumha
복잡도에 따라 ASCII art 또는 Mermaid 다이어그램을 선택하여 생성. Use when visualizing architecture, drawing diagrams, explaining structure visually, or 도식화/다이어그램 요청 시. 중간 복잡도는 ASCII art 우선.
google-ai-mode-skill
by PleasePrompto
Use this skill when the user requests current information, documentation, coding examples, or web research beyond the knowledge cutoff. Queries Google's AI Search mode to retrieve comprehensive AI-generated overviews with source citations from 100+ websites. Returns markdown with inline footnoted references 1[3]. You will receive a detailed Markdown file with references and information summarized directly from Google's AI search. Ideal for you to get new information and clues for further research.
laravel-migrations-and-factories
by noartem
Safe database change patterns; when to modify vs add migrations; always pair models with migrations and factories; seeding guidance
varlock
by wrsmith108
Secure environment variable management with Varlock. Use when handling secrets, API keys, credentials, or any sensitive configuration. Ensures secrets are never exposed in terminals, logs, traces, or Claude's context. Trigger phrases include "environment variables", "secrets", ".env", "API key", "credentials", "sensitive", "Varlock".
api-design
by lv416e
"Use when designing or modifying any API endpoint, before writing handler code - contract-first approach covering resource modeling, URL design, schema conventions, versioning, and authentication that ensures the interface is right before implementation begins APIエンドポイントの設計や変更時、ハンドラーコードを書く前に使用 - リソースモデリング、URL設計、スキーマ規約、バージョニング、認証を網羅するコントラクトファースト手法により、実装前にインターフェースの正しさを保証"
altinity-expert-clickhouse-storage
by Altinity
Diagnose ClickHouse disk usage, compression efficiency, part sizes, and storage bottlenecks. Use for disk space issues and slow IO.
snowcli
by michalvavra
CLI for Snowflake. Query data, manage warehouses, databases, schemas, tables, and stages. Use when working with Snowflake data platform.
altinity-expert-clickhouse-memory
by Altinity
Diagnose ClickHouse RAM usage, OOM errors, memory pressure, and allocation patterns. Use for memory-related issues and out-of-memory errors.
altinity-expert-clickhouse-reporting
by Altinity
Diagnose ClickHouse SELECT query performance, analyze query patterns, identify slow queries, and find optimization opportunities. Use for query latency and timeout issues.