Database
Database management and queries
performance-optimizer
by nguyenthienthanh
"Identify and resolve performance bottlenecks through profiling, measurement, and targeted optimization."
seo-bundle
by nguyenthienthanh
"Unified SEO and AI Discovery expertise bundle. Lazy-loads technical SEO, schema markup, Core Web Vitals, and GEO/AI search patterns based on task type."
seo-schema
by nguyenthienthanh
"Validate structured data (Schema.org JSON-LD) using Google Rich Results Test. Ensures schema is error-free before deployment."
python-expert
by nguyenthienthanh
"Python backend expert. PROACTIVELY use when working with Django, FastAPI, Flask, Python APIs. Triggers: python, django, fastapi, flask, async python"
migration-helper
by nguyenthienthanh
"Guide safe database and code migrations with zero-downtime strategies."
nodejs-expert
by nguyenthienthanh
"Node.js backend expert. PROACTIVELY use when working with Express, NestJS, Fastify, Node.js APIs. Triggers: nodejs, express, nestjs, fastify, api route, backend"
cloud-platforms
by Logos-Liber
AWS, Azure, and GCP cloud services and best practices
data-engineering
by Logos-Liber
Data pipeline patterns, ETL/ELT best practices, data storage options, and data quality techniques
python:temporal
by martinffx
Temporal workflow orchestration in Python. Use when designing workflows, implementing activities, handling retries, managing workflow state, or building durable distributed systems.
atelier-typescript-fastify
by martinffx
Building REST APIs with Fastify in TypeScript. Use when creating routes, handling requests, implementing validation with TypeBox, structuring applications, or working with HTTP handlers and plugins.
systematic-review
by poemswe
You must use this when conducting PRISMA-standard systematic reviews, protocol development, or Risk of Bias assessment.
claude-agent-sdk-ruby
by ya-luotao
Use when writing or refactoring Ruby code that integrates Claude Code via the claude-agent-sdk gem (ClaudeAgentSDK.query, ClaudeAgentSDK::Client, streaming input, ClaudeAgentOptions configuration including global defaults via ClaudeAgentSDK.configure, tools/permissions, MCP servers, hooks, structured output, budgets, sandboxing, betas/tools presets, control-timeout handling, session resumption/rewind, and Rails patterns like jobs or ActionCable).
run402
by kychee-com
Provision and manage AI-native Postgres databases with REST API, auth, storage, and row-level security. Pay with x402 USDC micropayments on Base.
architecture-decision-records
by petekp
Write and maintain Architecture Decision Records (ADRs) following best practices for technical decision documentation. Use when documenting significant technical decisions, reviewing past architectural choices, or establishing decision processes.
vibe-notionbot
by devxoul
Interact with Notion workspaces using official API - manage pages, databases, blocks, users, and comments
aesthetic-guide
by petekp
Research a UI design aesthetic and produce exhaustive, implementation-ready design guidelines for coding agents. Use when the user names an aesthetic (brutalist, glassmorphism, retro-futuristic, Swiss modernist, Apple HIG, neumorphism, minimalism, cyberpunk, Material Design, art deco, vaporwave, etc.) and wants a complete style guide with exact CSS values, color palettes, component states, animations, and typography â detailed enough for a coding agent to faithfully implement the aesthetic with zero ambiguity.
posthog-analytics
by petekp
Product analytics expert using PostHog MCP. Triggers on requests to understand user behavior, surface insights, create dashboards, analyze funnels, track metrics, set up experiments, or answer questions about product performance. Use when working with PostHog data, discussing analytics strategy, investigating user journeys, retention, conversion, feature adoption, or when asked to help understand what's happening in the product.
vibe-notion
by devxoul
Interact with Notion using the unofficial private API - pages, databases, blocks, search, users, comments
business-case-development
by aj-geddes
Build compelling business cases to justify investments and secure funding. Quantify benefits, assess costs, manage risks, and present compelling ROI arguments to leadership.
tanstack-integration-best-practices
by DeckardGer
Best practices for integrating TanStack Query with TanStack Router and TanStack Start. Patterns for full-stack data flow, SSR, and caching coordination.
tanstack-query-best-practices
by DeckardGer
TanStack Query (React Query) best practices for data fetching, caching, mutations, and server state management. Activate when building data-driven React applications with server state.
sql-optimization-patterns
by ynulihao
Master SQL query optimization, indexing strategies, and EXPLAIN analysis to dramatically improve database performance and eliminate slow queries. Use when debugging slow queries, designing database schemas, or optimizing application performance.
celltypeannotation
by pwwang
Annotates cell clusters with biological cell type labels using multiple methods: direct assignment, ScType, scCATCH, hitype, or CellTypist. This process is essential for interpreting clustering results by assigning meaningful biological identities to each cluster.
seuratmap2ref
by pwwang
Map query single-cell datasets to high-quality reference atlases using Seurat's reference mapping workflow. Performs label transfer, UMAP projection, and integration with reference annotations without modifying query expression data. Enables transfer learning from curated atlases like Azimuth PBMC or custom tissue-specific references.