Database
Database management and queries
droplinked-backend
by ErfanAbedinpour
Code style, architecture patterns, and development guide for the Droplinked e-commerce backend. NestJS + Prisma (MongoDB) with strict layered architecture: Controller to Service Facade to UseCase to Repository. Use this skill when: (1) Creating new features, modules, or endpoints in the Droplinked backend (2) Refactoring existing code to follow project patterns (3) Writing tests for use cases and services (4) Reviewing code for architectural compliance (5) Understanding the data model (shops, products, orders, carts, merchants, customers) (6) Implementing cross-module communication (7) Adding event-driven side effects (8) Working with Prisma and MongoDB in this codebase Triggers: droplinked, nest module, usecase, service facade, repository pattern, cart, order, shop, product, merchant
analyze-and-recommend-third-party-optimizations
by Nebutra
Scan a codebase to identify hand-rolled implementations that should be replaced by third-party libraries, identify missing capabilities, and detect code organization issues (directory structure, naming, circular deps, barrel bloat). Produce structured migration plans with Context7-verified recommendations. Use when analyzing technical debt, auditing dependency health, reviewing hand-rolled code, planning library migrations, assessing capability gaps, or auditing project structure and module organization.
vsa-pattern-selector
by akiramei
Blazor VSA パターンカタログからの適切なパターン選択支援。新機能追加、 CRUD 操作、クエリ実装、状態遷移、バウンダリー設計などの文脈で、 catalog/index.json の ai_decision_matrix に基づいて最適なパターンを 提案する。Feature Slice、Pipeline Behavior、Domain Pattern、 Query Pattern などから文脈に応じたパターンを選択。
gcp-developer
by SerendipityOneInc
GCP access for developers - BigQuery data analysis, GCS viewing, GKE info (GCP开发者访问：BigQuery、GCS、GKE)
dev-server
by yugasun
Create and manage Python backend services using uv, FastAPI, Pydantic, SQLAlchemy, and AI libraries. Use this skill when the user asks to build a backend, API, or server-side application.
effect-ts
by ivanacostarubio
ALWAYS use this skill when writing ANY TypeScript code. All TypeScript in this project MUST use the Effect library. Use Effect for error handling (not try/catch), Effect.gen for async code (not async/await with Promises), Schema for validation (not zod/yup), Services and Layers for dependency injection, and Effect patterns for all business logic. This applies to any TypeScript file creation, modification, or code generation.
laravel-specialist
by fefogarcia
Use when building Laravel 10+ applications requiring Eloquent ORM, API resources, or queue systems. Invoke for Laravel models, Livewire components, Sanctum authentication, Horizon queues.
create-auth-skill
by AnasX7
Skill for creating auth layers in TypeScript/JavaScript apps using Better Auth.
frontend-scaffolding
by Workshop-Ventures
Scaffold a React frontend with Tailwind CSS, React Router, React Query, and standard project structure. Use when asked to "create a frontend", "scaffold webapp", "set up React app", or "initialize frontend structure".
mermaid-master
by ThomasRohde
World-class creation of valid, beautiful, and accessible Mermaid diagrams. Use when users request diagrams, flowcharts, sequence diagrams, entity relationship diagrams, state machines, Gantt charts, class diagrams, or any visual representation that can be expressed in Mermaid syntax. Handles all Mermaid diagram types with expert knowledge of syntax, styling, and best practices.
powerlifter
by uzhussain
Migrates AWS Lambda/API Gateway/RDS/SQS/S3/CloudFront backends into an existing Next.js monorepo on Vercel with Planetscale Postgres, Vercel AI Gateway, Vercel env, and Workflow Devkit. Use for node-to-next migrations, backend repo consolidation into a Next.js frontend repo, or mapping AWS serverless services to Vercel primitives with security parity.
jest-rtl-testing
by lanamaysu
Use when writing, reviewing, or debugging Jest + React Testing Library tests, before writing test code or when tests fail
decision-recording
by tracemem
Recording architecture and engineering decisions with one-shot decision recording and search.
spring-expert
by kcinay055679
You are an expert in Java programming, Spring Boot, Spring Framework, Maven, JUnit, and related Java technologies.
mongodb-atlas-setup
by pluginagentmarketplace
Master MongoDB Atlas cloud setup, cluster configuration, security, networking, backups, and monitoring. Get production-ready cloud database in minutes. Use when setting up cloud MongoDB, configuring clusters, or managing Atlas.
database-integration
by pluginagentmarketplace
Database integration - schema design, queries, migrations, optimization
data-engineering
by pluginagentmarketplace
Master data engineering, ETL/ELT, data warehousing, SQL optimization, and analytics. Use when building data pipelines, designing data systems, or working with large datasets.
minimal-implementation-explainer
by sethmblack
Transform complex technical concepts into minimal, working code implementations that build genuine understanding - the Karpathy pedagogical approach.
supabase-expert
by velcrafting
This skill should be used when the user asks to "create a Supabase table", "write RLS policies", "set up Supabase Auth", "create Edge Functions", "configure Storage buckets", "use Supabase with Next.js", "migrate API keys", "implement row-level security", "create database functions", "set up SSR auth", or mentions 'Supabase', 'RLS', 'Edge Function', 'Storage bucket', 'anon key', 'service role', 'publishable key', 'secret key'. Automatically triggers when user mentions 'database', 'table', 'SQL', 'migration', 'policy'.
flightcontrol-config
by flightcontrolhq
Flightcontrol configuration management. Use this skill when adding, editing, creating, or modifying flightcontrol.json or flightcontrol.cue configuration files. Covers services, environments, build settings, and deployment configurations.
backend
by scottymcandrew
Backend development specialist. Use for API design, database schemas, business logic, authentication, and server-side implementation.
integrating-mcp
by Git-Fg
"Provides comprehensive MCP integration guidance for Claude Code plugins. MUST Use when integrating databases via MCP, setting up MCP servers, or configuring connections. Do not use for API integration, web services, or general database access."
pageindex-rag
by mmtmr
Build reasoning-based RAG systems using PageIndex architecture. Replaces vector databases with hierarchical table-of-contents indices and LLM-driven navigation. Use when (1) implementing RAG for long structured documents (financial reports, legal contracts, technical manuals), (2) improving existing vector-based RAG systems with poor accuracy on structured content, (3) designing document indexing strategies with semantic coherence, (4) explaining PageIndex concepts including reasoning-based retrieval, hierarchical navigation, and cross-reference following, or (5) handling documents with internal references and multi-turn conversations. Focuses on technical architecture, core research insights, and practical implementation patterns rather than using the PageIndex package directly.
document-intelligence
by sfc-gh-nejain
[REQUIRED] For ALL document/file extraction, parsing, or processing tasks with Snowflake Cortex AI. Use when: extracting data from PDFs, parsing documents/files, processing invoices/contracts/reports, analyzing charts/blueprints, building document pipelines, reading files from stage, OCR tasks. Triggers: - Documents: document extraction, parse document, documents in stage, docs, paperwork, papers, pages, forms, sheets - Files: file extraction, parse file, files in stage, process files, read PDF, attachments, uploads, assets, blobs, objects, artifacts, staged files, uploaded files - Formats: PDFs, Word docs, Excel files, spreadsheets, slides, presentations, images, scans, screenshots, scanned documents - Business docs: invoices, receipts, bills, statements, quotes, purchase orders, POs, contracts, agreements, policies, claims, reports, manuals, guides, specs, datasheets, applications, certificates, licenses, letters, memos, proposals, work orders, medical scans, lab results, prescriptions, medical records, patient records, healthcare documents, clinical notes, discharge summaries, insurance claims, EOBs, radiology reports, pathology reports - Actions: extract from file, extract info, get data from, pull info from, read text from, OCR, digitize, scrape, capture data, analyze these, parse these - Functions: AI_EXTRACT, AI_PARSE_DOCUMENT, AI_COMPLETE, document AI