Browse skills

Analyze and optimize SQL queries for performance. Use when a user asks to optimize a query, speed up a slow query, analyze a query plan, add indexes, fix N+1 queries, reduce query time, tune database performance, or rewrite SQL for efficiency. Supports PostgreSQL, MySQL, and SQLite.

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.

Detect and exploit SQL injection with sqlmap. Use when a user asks to test for SQL injection, extract database contents, bypass authentication via SQLi, automate injection testing, or dump database schemas.

Build AI agent teams that collaborate on projects using Squad framework. Use when: orchestrating multiple specialized agents, building collaborative AI workflows, delegating complex tasks across agent teams.

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. Covers incremental adoption, data fetching patterns, hydration debugging, and deployment configuration. Trigger words: SSR, SSG, server-side rendering, static generation, Next.js migration, SEO, hydration, TTFB, Core Web Vitals.

Detect, exploit, and prevent Server-Side Request Forgery (SSRF) vulnerabilities. Use when tasks involve testing for SSRF in web applications, accessing internal services through SSRF, bypassing SSRF filters, implementing SSRF prevention, or auditing applications that fetch external URLs. Covers blind and non-blind SSRF, cloud metadata exploitation, and defense strategies.

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 deploy, aws lambda, sst ion, resource linking.

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 instead of brittle CSS selectors — powered by GPT-4o or Claude for visual understanding of page layouts.

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, Fish, PowerShell, and any shell with a single TOML config file.

Configure and manage status pages for incident communication and service health transparency. Use when a user needs to set up Atlassian Statuspage or open-source alternatives, manage components and incidents, automate status updates, or integrate with monitoring and alerting tools.

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.

You are an expert in AWS Step Functions, the serverless orchestration service for building workflows as state machines. You help developers coordinate Lambda functions, API calls, and AWS services using visual workflows with branching, parallel execution, error handling, retries, and human approval steps — building reliable, observable distributed systems without custom orchestration code.

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.

Assists with developing, documenting, and testing UI components in isolation using Storybook. Use when writing component stories, setting up visual regression testing, configuring addons, or generating component documentation. Trigger words: storybook, stories, csf, component story format, visual testing, chromatic, storybook addons.

You are an expert in Strapi, the leading open-source headless CMS built with Node.js. You help teams build content APIs using Strapi's admin panel for content modeling, role-based access control, media library, and plugin system — with auto-generated REST and GraphQL APIs that power websites, mobile apps, and any frontend through a clean content management interface that non-technical editors can use.

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.

You are an expert in Stripe Billing, the complete billing platform for SaaS businesses. You help developers implement subscription management, usage-based billing, metered pricing, free trials, proration, invoicing, customer portal, and webhook-driven lifecycle management — building everything from simple monthly plans to complex per-seat + usage hybrid pricing.