code-generation

Write specifications before code — the agent creates detailed technical specs, validates them, then implements. Use when someone asks to "write a spec first", "plan before coding", "create a technical design document", "spec-driven development", "Kiro-style development",…

Generate 3D building models from architectural specifications, parsed drawings, or building code data. Outputs Three.js geometry, Pascal Editor JSON, or plain JSON for IFC conversion. Use when: converting floor plans to 3D, building spec-driven 3D models, generating…

You are an expert in Spline, the browser-based 3D design tool that lets designers create interactive 3D scenes and export them to websites without writing code. You help teams build 3D landing pages, product showcases, animated illustrations, and interactive experiences — with…

Spring Boot is a Java framework that simplifies building production-ready applications. It provides auto-configuration, embedded servers, and opinionated defaults for REST APIs, data access with JPA, security, and monitoring via Actuator.

Work with databases in Python using SQLAlchemy. Use when a user asks to set up a Python ORM, define database models, write async database queries, manage migrations with Alembic, or choose between SQLAlchemy and Django ORM.

SQLite is a self-contained, serverless, zero-configuration embedded SQL database engine. Learn CLI usage, Node.js integration with better-sqlite3, Python's built-in sqlite3 module, and best practices for schema design, indexing, and WAL mode.

Accept payments and manage commerce with Square. Use when a user asks to accept in-person and online payments, process credit cards, manage inventory, handle subscriptions, or build a POS integration.

Secure server access and tunneling with SSH. Use when a user asks to connect to remote servers, set up SSH keys, create tunnels, configure jump hosts, manage SSH config, or automate remote commands.

Migrate client-side rendered (CSR) React/Vue applications to server-side rendering (SSR) or static site generation (SSG) using Next.js, Nuxt, or Astro. Use when you need to improve SEO, reduce time-to-first-byte, fix blank page issues for crawlers, or improve Core Web Vitals.…

Assists with building and deploying full-stack serverless applications on AWS using SST. Use when defining Lambda functions, API Gateway routes, DynamoDB tables, S3 buckets, or deploying Next.js/Remix/Astro with SSR on AWS. Trigger words: sst, serverless stack, sst dev, sst…

You are an expert in Stagehand by BrowserBase, the AI-powered browser automation framework that lets you control web pages using natural language instructions. You help developers build web automations that act, extract data, and observe pages using plain English commands…

You are an expert in Starship, the minimal, blazing-fast, cross-shell prompt written in Rust. You help developers customize their terminal prompt with git status, language versions, cloud context, battery level, time, and custom modules — working identically across Bash, Zsh,…

Run a private certificate authority with step-ca. Use when a user asks to issue internal TLS certificates, set up mTLS between services, create a private PKI, or manage certificates for internal infrastructure.

Import AI-generated UI designs from Google Stitch into your development workflow via MCP. Use when: converting Stitch designs to code, integrating AI design tools with coding agents, building UI from AI-generated prototypes.

Expert guidance for Streamlit, the Python framework for building interactive data applications and dashboards. Helps developers create web apps for data exploration, ML model demos, and internal tools using pure Python — no frontend skills required.

Discover subdomains of a target domain using passive and active enumeration techniques. Use when tasks involve subdomain enumeration, attack surface mapping, DNS reconnaissance, finding hidden services, identifying forgotten subdomains, or expanding the scope of a security…

Build applications with Supabase as the backend — Postgres database, authentication, real-time subscriptions, storage, and edge functions. Use when someone asks to "set up Supabase", "add authentication", "create a real-time app", "set up row-level security", "configure Supabase…

Add persistent memory to AI agents using Supermemory API -- the #1 ranked AI memory engine. Use when: building AI assistants that remember users, adding long-term memory to chatbots, creating personalized AI products, storing conversation context across sessions.

Assists with building full-stack web applications using SvelteKit. Use when creating Svelte apps with file-based routing, server-side rendering, form actions, or API endpoints. Trigger words: sveltekit, svelte, svelte routing, form actions, svelte hooks, svelte adapter, svelte…

Optimize SVG files with SVGO — remove unnecessary metadata, minify paths, merge shapes, configure plugins, and integrate into build pipelines. Use when tasks involve reducing SVG file size, cleaning up exported SVGs from design tools, building icon systems, or automating SVG…

You are an expert in Svix, the enterprise webhook delivery platform. You help developers send reliable webhooks to customers with automatic retries, signature verification, delivery monitoring, endpoint management, and event type filtering — replacing custom webhook…

You are an expert in SWC, the Rust-based JavaScript/TypeScript compiler. You help developers replace Babel and Terser with SWC for 20-70x faster compilation, minification, and bundling — used by Next.js, Vite, Parcel, and Deno as their default compiler, handling TypeScript…

Swift Concurrency review and remediation for Swift 6.2+. Use when: reviewing async/await usage, fixing concurrency compiler errors, adding Sendable conformance, or migrating to structured concurrency.

Implement iOS 26+ Liquid Glass design in SwiftUI. Use when: adopting Liquid Glass API, refactoring existing UI to Liquid Glass, or reviewing Liquid Glass usage.

Audit and optimize SwiftUI runtime performance. Use when: diagnosing slow rendering, janky scrolling, excessive view updates, or high CPU/memory usage in SwiftUI apps.