NoSQL

Deploy Next.js applications (App Router and Pages Router) to Cloudflare Workers using the OpenNext adapter. This skill should be used when deploying Next.js apps with SSR, ISR, or server components to Cloudflare's serverless platform. It covers setup for both new and existing projects, configuration requirements, development workflows, integration with Cloudflare services (D1, R2, KV, Workers AI), and prevention of 10+ documented errors including worker size limits, runtime compatibility, database connection scoping, and security vulnerabilities.Keywords: Cloudflare Next.js, OpenNext Cloudflare, @opennextjs/cloudflare, Next.js Workers, Next.js App Router Cloudflare, Next.js Pages Router Cloudflare, Next.js SSR Cloudflare, Next.js ISR, server components cloudflare, server actions cloudflare, Next.js middleware workers, nextjs d1, nextjs r2, nextjs kv, Next.js deployment, opennextjs-cloudflare cli, nodejs_compat, worker size limit, next.js runtime compatibility, database connection scoping, Next.js migration

Generates comprehensive planning documentation for web application projects, structuring work into context-safe phases with built-in verification criteria. Creates IMPLEMENTATION_PHASES.md, DATABASE_SCHEMA.md, API_ENDPOINTS.md, ARCHITECTURE.md, and other planning docs based on project needs. Optimized for Cloudflare Workers + Vite + React stack. Use when starting new projects, adding major features, or restructuring existing work into manageable phases.Keywords: project planning, planning documentation, IMPLEMENTATION_PHASES.md, DATABASE_SCHEMA.md, API_ENDPOINTS.md, ARCHITECTURE.md, UI_COMPONENTS.md, TESTING.md, AGENTS_CONFIG.md, phased development, context-safe phases, verification criteria, exit criteria, planning docs generator, web app planning, Cloudflare Workers planning, Vite React planning, project structure, project phases, major features planning, new project setup

Go backend with Gin, MongoDB, JWT auth, and Clean Architecture.

This skill helps capture unstructured thoughts (via text or voice) across multiple turns and converts them into structured memos that are saved to a Notion inbox database. Use when the user wants to create a memo, capture thoughts, or provide content that should be documented verbatim without analysis or response.

Process documents into RAG database. Use when user wants to chunk, embed, or index files into a vector database for semantic search.

Reference and maintain documentation of the project's technical stack including frameworks, languages, databases, testing tools, and third-party services. Use this skill when choosing technologies for implementation, adding new dependencies or libraries, setting up project infrastructure, configuring build tools and package managers, integrating third-party services (authentication, email, monitoring), selecting appropriate frameworks for features, ensuring consistency with existing technology choices, documenting technology decisions, reviewing technology compatibility, or onboarding team members to the tech stack. Apply this skill when making technology decisions, adding new tools or services, documenting the stack, or ensuring new code aligns with the project's established technical architecture.

Linear issue tracking API via curl. Use this skill to create, update, and query issues, projects, and teams using GraphQL.

Implement RAG systems using Weaviate vector database. Use when building semantic search, document retrieval, or knowledge base systems.

Code review best practices including review checklists (functionality, tests, documentation, security, performance), providing constructive feedback, automated checks integration, and handling review comments. Use when reviewing pull requests, providing code feedback, responding to review comments, or setting up review processes.

Performs Firebase Firestore operations. Use when querying collections, creating/updating/deleting documents, using batch writes, or working with Timestamps. Includes pagination, transactions, and security rules patterns.

Design MongoDB schemas, build REST/WebSocket APIs, optimize queries, and manage database operations for CryptoTribes. Use when creating models, API endpoints, database migrations, or optimizing performance. Triggers on "schema", "model", "API", "endpoint", "database", "query optimization".

Comprehensive system design skill for creating professional software architecture specifications. Use this skill when asked to design systems (e.g., "Design a chat application", "Design an e-commerce platform", "Create system architecture for X"). Generates complete technical specifications with architecture diagrams, database schemas, API designs, scalability plans, security considerations, and deployment strategies. Creates organized spec folders with all documentation following professional software engineering standards, from high-level overview down to detailed implementation specifications.

Strategic multi-database microbiome data analysis that THINKS before executing. Uses sequential reasoning to assess existing systems (Patient Similarity DB, Neo4j, Supabase, Upstash) BEFORE querying. Use when answering strategic questions about microbiome data availability, connecting dots across systems, age prediction, patient clustering, or any question requiring cross-database synthesis. ALWAYS starts with pre-flight assessment.

Configure area charts in drizzle-cube dashboards for cumulative trends and stacked time series. Use when creating area charts, stacked area graphs, or cumulative visualizations.

Format concise, actionable test plans for Jira tickets using existing fptest tools and minimal MongoDB operations

Query up-to-date documentation for tools and SDKs via Context7 API. Use for C++20, NDK, Gradle, CMake, OpenXR, and Meta XR SDK references.

GraphQL query language and runtime for APIs enabling clients to request exactly the data they need with strongly-typed schemas and single endpoint architecture.

MongoDB, Redis, Cassandra, DynamoDB, and key-value store expertise

Develop and balance game mechanics for CryptoTribes - battles, territories, units, tribes, resources, and real-time systems. Use when implementing gameplay features, balancing formulas, testing game logic, or working with MongoDB schemas. Triggers on "game logic", "battle system", "balance", "territories", "units", "tribes".

Creates a detailed technical design document from a product opportunity through collaborative workshopping. Use this when the user wants to create a technical spec, design document, or needs to plan a new feature or project through an interactive process with discovery, alternatives exploration, and iterative feedback before finalizing.