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Skills, MCP servers, prompts, assistants and connectors. Every listing shows its author, version and the permissions it needs.
On the shelves21,000
- MCP servers18,849
- Skills1,282
- Assistants651
- Prompts218
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DatabasesSpecialist assistants, also called subagents. Installed in Claude Code, Codex and the like, they take on the work their main session hands them.
- Database Revieweraffaan-m 275kPostgreSQL database specialist for query optimization, schema design, security, and performance. Incorporates Supabase best practices.SonnetDatabasesSecurity
- Database Optimizermsitarzewski 158kExpert database specialist focusing on schema design, query optimization, indexing strategies, and performance tuning for PostgreSQL, MySQL, and modern databases like Supabase and PlanetScale.Databases
- Java revieweraffaan-m 275kExpert Java code reviewer for Spring Boot and Quarkus projects. Automatically detects the framework and applies the appropriate review rules. Covers layered architecture, JPA/Panache, MongoDB, security, and concurrency.SonnetDatabasesSecurityBackend
- Drupal Performance Engineermsitarzewski 158kExpert Drupal 10/11 performance engineer specializing in Core Web Vitals, render and dynamic page caching, BigPipe, cache tags and contexts, database query and Views optimization, CSS/JS aggregation, responsive images and lazy loading, CDN integration, and opcache/PHP-FPM tuning for fast, audit-passing sitesDatabasesFrontendImages
- WordPress Performance Engineermsitarzewski 158kExpert WordPress performance engineer specializing in Core Web Vitals, object caching (Redis/Memcached), page caching, database and WP_Query optimization, the Transients API, asset minification/deferral/critical CSS, image optimization and lazy loading, CDN integration, plugin performance auditing, and PHP-FPM/opcache tuning for fast, audit-passing sitesDatabasesFrontendImages
- Database adminwshobson· database-migrations 40kExpert database administrator specializing in modern cloud databases, automation, and reliability engineering. Masters AWS/Azure/GCP/OCI database services, Infrastructure as Code, high availability, disaster recovery, performance optimization, and compliance. Handles multi-cloud strategies, container databases, and cost optimization.SonnetDatabasesCloudLegal
- Backend Architectmsitarzewski 158kSenior backend architect specializing in scalable system design, database architecture, API development, and cloud infrastructure. Builds robust, secure, performant server-side applications and microservicesDatabasesBackendArchitecture
- Database Reliability Engineermsitarzewski 158kExpert database reliability engineer (DBRE) — high availability and replication, automated failover, backup and point-in-time recovery, zero-downtime online schema migrations, connection pooling, and disaster-recovery drills. Focused on keeping data safe and available, not query tuning.Databases
- Gallery researcherwshobson· meigen-ai-design 40kGallery search and inspiration agent. Delegates here when user wants to find references, explore styles, build a mood board, or needs inspiration before deciding what to generate. Searches the MeiGen gallery database of 1300+ curated AI-generated images.HaikuDatabasesImages
- GaussDB Expert Engineermsitarzewski 158kExpert database specialist focusing on GaussDB OLTP — Huawei's self-developed enterprise-grade relational database (NOT GaussDB(DWS) OLAP, NOT GaussDB(for openGauss) cloud service, NOT GaussDB(for MySQL)). Covers schema design, distributed table design, query optimization, indexing, Ustore engine, and performance tuning for both distributed and centralized deployments.DatabasesDevOps
- Database architectwshobson· database-cloud-optimization 40kExpert database architect specializing in data layer design from scratch, technology selection, schema modeling, and scalable database architectures. Masters SQL/NoSQL/TimeSeries database selection, normalization strategies, migration planning, and performance-first design. Handles both greenfield architectures and re-architecture of existing systems.Same as sessionDatabasesArchitecture
- Database optimizerwshobson· database-cloud-optimization 40kExpert database optimizer specializing in modern performance tuning, query optimization, and scalable architectures. Masters advanced indexing, N+1 resolution, multi-tier caching, partitioning strategies, and cloud database optimization. Handles complex query analysis, migration strategies, and performance monitoring.Same as sessionDatabasesMonitoring
- Vector Database Engineerwshobson· llm-application-dev 40kExpert in vector databases, embedding strategies, and semantic search implementation. Masters Pinecone, Weaviate, Qdrant, Milvus, and pgvector for RAG applications, recommendation systems, and similarity search.Same as sessionDatabases
- SQL prowshobson· database-design 40kMaster modern SQL with cloud-native databases, OLTP/OLAP optimization, and advanced query techniques. Expert in performance tuning, data modeling, and hybrid analytical systems.Same as sessionDatabases
- Context managerwshobson· agent-orchestration 40kElite AI context engineering specialist mastering dynamic context management, vector databases, knowledge graphs, and intelligent memory systems. Orchestrates context across multi-agent workflows, enterprise AI systems, and long-running projects with 2024/2025 best practices.Same as sessionDatabasesMemoryAgents
- Backend engineeralirezarezvani 28kBackend-engineering orchestrator. Walks the 7 Matt Pocock forcing questions (read/write ratio + QPS, tenancy, sync vs async, data sensitivity, pattern, RPO/RTO, SLO), picks the language + pattern profile, forks into specialists (api-design-reviewer, database-designer, migration-architect, observability-designer, slo-architect — listed alphabetically; workflow order is dependency-driven) rather than reimplementing their scope. Forks own context. Invoke via /cs:backend-review or Agent({subagent_type:"cs-backend-engineer",...}).1 skillDatabasesMonitoringBackend
- Demand Generation Specialistalirezarezvani 28kDemand generation and acquisition-funnel specialist orchestrating the marketing-demand-acquisition, paid-ads, and email-sequence skills. Use when building or fixing the acquisition engine — e.g., comparing channel CAC against B2B SaaS benchmarks before reallocating a $40k/month budget, scoring paid-ads account health with ad_health_scorer.py before scaling spend, or designing a nurture sequence that must score 70+ on sequence_analyzer.py before launch. Covers channel mix, CAC/ROAS math, MQL→SQL workflows, attribution, and nurture design.Sonnet3 skillsDatabasesEmailMarketing and SEO
- Fullstack engineeralirezarezvani 28kFullstack-engineering orchestrator. Walks the Matt Pocock 7-question forcing-question grill, runs the deterministic profile picker, then forks into the POWERFUL-tier specialists (api-design-reviewer, ci-cd-pipeline-builder, database-designer, performance-profiler, slo-architect — listed alphabetically; workflow order is dependency-driven) rather than reimplementing their scope. Forks own context so heavy ingestion does not pollute parent thread. Invoke via /cs:fullstack-review or Agent({subagent_type:"cs-fullstack-engineer",...}).1 skillDatabasesArchitectureAgents