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Comprehensive backend expertise for Node.js/TypeScript servers using Fastify 5 or NestJS 11, PostgreSQL, Drizzle ORM, and Redis.
Provides a structured knowledge base for building robust, scalable backend systems. It guides the agent through framework selection, architectural patterns, and specific implementation details for high-performance server-side logic.
Activate when the task involves API design, database schema migration, query optimization, authentication flows, caching strategies, message queue processing (BullMQ), or server-side infrastructure management.
Designed for agents supporting local skill files and markdown-based knowledge bases (e.g., Claude Code, Codex).
This skill has not been reviewed by our automated audit pipeline yet.
Sync Production Database to Development
Run a safe, scripted workflow to download production database dumps and restore them into a development environment (download-only and restore options).
Skill Issue — Skill Auditor
Scan and audit installed agent skills to produce a health report covering inventory, usage, dependency checks, version status, and actionable recommendations.
Node.js Best Practices
Guidelines and decision-making for Node.js architecture, runtime, async patterns, security, validation, and testing to inform framework and system choices.
Ubiquitous Language Glossary
Extract a DDD-style ubiquitous language glossary from conversation: identify domain terms, flag ambiguities, propose canonical terms, and write the result to UB
SSE Stream Resilience
Provide robust server-sent-events (SSE) stream management with Redis-backed registry, heartbeat monitoring, completion persistence, and background guardian clea
Algolia Cost Tuning
Practical guide to reduce Algolia billing by auditing records/requests, switching to virtual replicas, multi-query usage, caching, and cleanup strategies.
DAUB UI
A drop-in CSS+JS component library with 70+ carefully designed components and 20 theme families for fast, consistent UI building.
Supabase SDK Patterns (TypeScript & Python)
Production-ready patterns for using Supabase clients in TypeScript and Python: client initialization, typed queries, auth, realtime, storage, RPC, and error-han