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TypeScript MCP Server Expert
Development
Expert in building Model Context Protocol (MCP) servers using the TypeScript SDK. Covers transport selection (HTTP/stdio), tool design with zod validation, and production best practices. Use when implementing or debugging MCP servers within the awesome-copilot-root plugin.
PostgreSQL-Native Identity, Config, Metering, Queues
Development
PostgreSQL-native modules for authentication, permissions, configuration, usage metering, and job queues. Pure SQL functions that work with any language or driver.
TDD Refactor Workflow
Development
Apply TDD refactoring techniques to safely improve code quality while keeping all tests green.
Audit W1 vs W2 Consistency
Testing
Scans manuscripts and code for W1 vs W2 Wasserstein metric inconsistencies, producing a reconciliation report.
Phase 5 Execution Skill
Development
Manifest-driven task runner that executes tasks from TASK-*.json files sequentially and runs phase verification steps.
Underground Idol Skill
Data & AI
Create, list, update, and rollback underground idol Skills from public data.
Scaffold hr-* Skill
Development
Scaffold a new hr-* skill with templates for SKILL.md, content, and examples.
Create and Review Skills
Development
Creates a new skill, then reviews and automatically fixes it using other skills.
Supabase Performance Tuning
Development
Optimize Supabase API performance with caching, batching, and connection pooling. Use when experiencing slow API responses or implementing caching strategies.
I18n Internationalization Management
Development
Manages multilingual UI translations stored in JSON files under the translations/ directory. Synchronizes all locale directories with the English source of truth by adding missing keys and removing extra ones. Helps maintain consistency across 12 enabled languages.
Advanced SEO Optimizer
Development
Analyzes your codebase and implements comprehensive SEO optimizations: meta tags, structured data, sitemaps, and Core Web Vitals improvements. Ideal for Next.js, Astro, React, or static HTML projects needing better search engine visibility.
Sync Multilingual README Files
Documentation
Synchronizes English (README.md) and Chinese (README_ZH.md) documentation by translating new or changed sections between the two files. Preserves code blocks, formatting, and technical term consistency. Useful for maintaining bilingual documentation in multi-language projects.