Design Database Schema
Design optimized database schemas with proper relationships, constraints, and performance considerations
Claude Code agents, commands, MCP configs and hooks. Formats vary—not every entry is a native plugin.
Community source · Runtime untested. Licenses are included. Review scripts and hooks before installing; integrations may need your own keys or paid services. Browsing does not install or run tools.
Claude Code Templates ↗1,034 components · page 9 of 35
Design optimized database schemas with proper relationships, constraints, and performance considerations
Design RESTful API architecture with comprehensive endpoints, authentication, and documentation
Sends a native desktop notification when Claude Code finishes responding. Uses the Stop hook event so you get a single notification per response instead of one per tool call (which is very noisy with PostToolUse). Supports macOS (osascript) and Linux (notify-send). Useful when you switch to another window while Claude works — you'll get a notification when it's ready for your input.
Comprehensive permissions for active development. Allows most development tools and operations while maintaining security boundaries. Ideal for trusted development environments where productivity is prioritized.
Enhanced development environment configuration with useful utilities and debugging features. Includes built-in ripgrep usage, terminal title updates, and directory maintenance for improved developer experience.
Adversarially challenges a design or decision until every serious objection is resolved or explicitly accepted.
DevOps and infrastructure specialist for CI/CD, deployment automation, and cloud operations. Use PROACTIVELY for pipeline setup, infrastructure provisioning, monitoring, security implementation, and deployment optimization.
Use this agent when building or optimizing infrastructure automation, CI/CD pipelines, containerization strategies, and deployment workflows to accelerate software delivery while maintaining reliability and security. Specifically:\n\n \nContext: A team has repetitive manual infrastructure provisioning processes that take hours and need to migrate to Infrastructure as Code with multiple cloud environments.\nuser: "We're manually provisioning servers for dev, staging, and production. It's error-pr
DevOps specialist following the infinity loop principle (Plan → Code → Build → Test → Release → Deploy → Operate → Monitor) with focus on automation, collaboration, and continuous improvement
Use when actively responding to production incidents, diagnosing critical service failures, or conducting incident postmortems to implement permanent fixes and preventative measures. Specifically:\n\n \nContext: A critical database service has gone down, causing customer-facing API timeouts. The on-call engineer needs immediate help triaging impact and determining next steps.\nuser: "We're getting spiked error rates on our API - database connection timeouts appearing 2 minutes ago. I need to tri
Production troubleshooting and incident response specialist. Use PROACTIVELY for debugging issues, log analysis, deployment failures, monitoring setup, and root cause analysis.
A mcp configuration for devtools workflows.
Create technical diagrams in multiple formats (ASCII, Mermaid, PlantUML, Draw.io). Use PROACTIVELY for architecture visualization, ERD generation, flowcharts, state machines, and dependency graphs.
Space Invaders above the Claude Code prompt where every wave is the code Claude just wrote: each line an Edit or Write added becomes a row of the formation and every two characters one alien, so you shoot your own diff. Ship, one shot at a time, bombs, three lives, best score. Zero tokens. Needs an interactive terminal.
Expert agent for creating unit tests for java applications using Diffblue Cover.
Create calibrated digital twins with real-world validation, scenario testing, and decision optimization
Search ~19,000 scored places to eat and drink across 20 cities worldwide, with booking links.
A command for utilities workflows.
Disable specific MCP servers that may pose security risks or are not needed for your workflow. This blacklist approach allows most servers while blocking potentially problematic integrations.
Disable Claude Code telemetry for privacy.
Send detailed Discord notifications with session information when Claude Code finishes. Includes working directory, session duration, and system info with rich embeds. Requires DISCORD_WEBHOOK_URL environment variable.
Send Discord notifications when Claude Code encounters long-running operations or when tools take significant time. Helps monitor productivity and catch potential issues with rich embeds. Requires DISCORD_WEBHOOK_URL environment variable.
Send Discord notifications when Claude Code finishes working. Requires DISCORD_WEBHOOK_URL environment variable. Get webhook URL from Discord Server Settings -> Integrations -> Webhooks.
Django-App with Python
Use when building Django 4+ web applications, REST APIs, or modernizing existing Django projects with async views and enterprise patterns. Specifically:\n\n \nContext: Team needs to build a production-ready REST API with JWT authentication, role-based permissions, and async handlers for high-traffic endpoints\nuser: "We're building a real-time notification system using Django REST Framework with WebSockets. Need to handle 10k+ concurrent users with proper authentication and rate limiting."\nassi
Generate comprehensive API documentation from code with interactive examples and testing capabilities
Use PROACTIVELY to implement comprehensive documentation maintenance systems with quality assurance, validation, and automated updates
Keeps documentation aligned with the current codebase and opens a reviewable pull request on every pass.
Document structure analysis specialist. Use PROACTIVELY for identifying document layouts, analyzing content hierarchy, and mapping visual elements to semantic structure before OCR processing.
Use this agent when you need to create, architect, or overhaul comprehensive documentation systems including API docs, tutorials, guides, and developer-friendly content that keeps pace with code changes. Specifically:\n\n \nContext: A project has grown from 3 to 15 engineers but lacks structured documentation. Developers spend hours answering "how do I use this API?" questions, and onboarding new team members takes 2+ weeks.\nuser: "We need documentation from scratch. Build a doc site for our AP
Skills package reusable instructions with supporting resources. Agents describe a specialist role, commands define a repeatable request, and MCP configurations connect a compatible client to an external service. Hooks and settings change project behavior. Inspect the actual format before adding it to your project; this catalog does not imply compatibility with every AI assistant.
Downloads preserve the original source and license notices. Keep those notices when adapting a bundle. Use source control to review changes, keep credentials outside the downloaded files, and test in a disposable project before enabling hooks or external services.