Grey Haven Studio

Grey Haven Studio's comprehensive plugin marketplace with 16 plugins covering development, testing, deployment, security, observability, browser automation, knowledge management, and team collaboration. Skills optimized to 1.6 MB (47% reduction) for maximum context efficiency.

Core development tools including quality pipeline, TDD implementation, code review, and refactoring capabilities

Developer experience and team collaboration tools including onboarding automation, documentation generation, async standups with Linear integration, and knowledge management

Comprehensive testing automation with Playwright visual regression, Chrome E2E testing, and frontend debugging tools

Cloudflare Workers and Pages deployment with integrated debugging and troubleshooting chains

Security scanning and vulnerability auditing following OWASP Top 10 guidelines with automated remediation

API research and documentation retrieval using Firecrawl and Context7, with multi-agent synthesis capabilities

Production observability tools for monitoring, SLO implementation, alerting, and performance tracking. Includes monitoring setup, SLO configuration, distributed tracing, metrics collection, and observability best practices.

Production incident response system with incident management workflows, intelligent debugging, runbook automation, and postmortem generation. Handles incident detection, triage, mitigation, and learning.

Multi-agent orchestration with context management, workflow composition, and agent coordination. Enables complex multi-step tasks through systematic agent delegation, context handoff, and workflow automation.

Data validation and quality assurance tools using Pydantic v2, schema validation, data contracts, and quality monitoring for PlanetScale PostgreSQL databases

Linear issue tracking integration with commands for debugging, testing, planning, and workflow management

Interactive assistant for intercepting, debugging, analyzing and reviewing Claude Code API requests using mitmproxy. Capture HTTPS traffic, inspect system prompts and tool definitions, analyze token usage, and optimize API interactions.

Comprehensive observability for Cloudflare deployments with GitHub Actions CI/CD integration. Monitor deployment pipelines, track metrics, analyze logs, and receive alerts for Cloudflare Workers and Pages.

Ontological knowledge management with long-term memory storage. Combines structured knowledge entries with semantic search, version control, and relationship mapping for comprehensive project context management.

Complete creative writing suite with 8 specialized agents covering the full writing process: research, character development, story architecture, world-building, dialogue, editing, outlining, and content strategy.

Audit Claude Code plugins and skills for best practices, deprecations, and compatibility with the latest Claude Code changelog