Browse skills

Manages S3-compatible object storage (AWS S3, MinIO, Cloudflare R2, DigitalOcean Spaces, Backblaze B2, Wasabi, Supabase Storage). Use when the user wants to create buckets, upload/download files, set up lifecycle policies, configure CORS, manage presigned URLs, implement multipart uploads, set up replication, handle versioning, configure access policies, or build file management features on top of S3-compatible APIs. Trigger words: s3, minio, r2, object storage, bucket, presigned url, multipart upload, lifecycle policy, s3 cors, storage backend, file storage, blob storage, spaces, backblaze, wasabi.

Advises on multi-tenant SaaS architecture decisions including tenancy models, data isolation strategies, tenant routing, and scaling patterns. Use when someone is building a SaaS product, converting single-tenant to multi-tenant, or evaluating isolation strategies. Trigger words: multi-tenant, SaaS architecture, tenant isolation, shared database, per-tenant database, row-level security, tenant routing, SaaS patterns.

Build integrations and automations with Salesforce. Use when a user asks to work with Salesforce CRM, manage leads, contacts, opportunities, and accounts, build SOQL/SOSL queries, create Apex triggers and classes, configure Flows, integrate via REST/SOAP/Bulk APIs, build Lightning Web Components, set up Salesforce DX projects, manage deployments, work with Platform Events, build Connected Apps, or automate Salesforce workflows. Covers Sales Cloud, Service Cloud, APIs, Apex, LWC, and DevOps.

Assists with building content platforms using Sanity's structured content and real-time collaboration features. Use when defining schemas, writing GROQ queries, configuring Sanity Studio, or integrating with Next.js for content-driven sites. Trigger words: sanity, groq, sanity studio, structured content, portable text, content lake, sanity schema.

Integrate with SAP systems and build extensions. Use when a user asks to connect to SAP S/4HANA, SAP Business One, or SAP ERP via OData, RFC, BAPI, or IDoc interfaces, build SAP BTP (Business Technology Platform) applications, work with SAP CAP (Cloud Application Programming), consume SAP APIs from the API Business Hub, manage master data, automate procurement or sales processes, build Fiori apps, extract SAP data for analytics, or integrate SAP with external systems. Covers S/4HANA APIs, Business One, BTP, CAP, and integration patterns.

Set up and manage database schema versioning with migration files, automated rollback capabilities, and CI/CD integration. Use when you need to version database changes, generate migration files from schema diffs, safely roll back failed deployments, or audit schema history. Trigger words: migration, schema change, rollback, database versioning, ALTER TABLE, Prisma migrate, Knex migrations, Flyway, Liquibase.

Automatically test APIs by generating test cases from OpenAPI/GraphQL schemas. Use when tasks involve API fuzzing, finding edge cases in REST or GraphQL APIs, testing schema compliance, generating property-based tests from API specs, finding crashes and 500 errors, or validating API contracts. Schemathesis generates thousands of test cases from your schema and finds bugs that manual testing misses.

Set up and optimize search engines for applications. Use when someone asks to "add search to my app", "set up Elasticsearch", "configure Algolia", "fix search relevance", "add autocomplete", "fuzzy search", or "faceted filtering". Covers index design, data sync, search API, autocomplete, relevance tuning, and query analysis.

Collect and route customer data with Segment — customer data platform (CDP) that sends events to any destination. Use when someone asks to "track user events across tools", "Segment", "customer data platform", "send events to multiple analytics tools", "CDP", or "unify analytics across Mixpanel/ Amplitude/BigQuery". Covers identify, track, page, group, and destination routing.

When the user wants to automate browser testing across multiple browsers using Selenium WebDriver. Also use when the user mentions "selenium," "WebDriver," "browser automation," "cross-browser testing," "browser testing," "headless Chrome testing," or "Selenium Grid." For mobile testing, see appium.

Automate versioning and package publishing with semantic-release. Use when a user asks to automate npm publishing, generate changelogs, handle semantic versioning in CI, or automate GitHub releases.

Expert guidance for Semgrep, the fast, open-source static analysis tool that finds bugs, security vulnerabilities, and anti-patterns in code. Helps developers write custom rules, integrate Semgrep into CI/CD pipelines, and use the registry of community rules for security scanning.

Send transactional and marketing emails with SendGrid. Use when a user asks to send emails programmatically, set up transactional email delivery, send bulk marketing emails, manage email templates, track email opens and clicks, set up email authentication (SPF/DKIM/DMARC), handle bounces and unsubscribes, or build email infrastructure. Covers single and bulk sending, dynamic templates, email validation, webhooks, and deliverability setup.

Assists with monitoring application errors, performance, and user experience using Sentry. Use when integrating Sentry SDKs, configuring alerting, analyzing stack traces, uploading source maps, or tracking release health in production. Trigger words: sentry, error monitoring, error tracking, performance monitoring, source maps, session replay.

You are an expert in Sequelize, the promise-based ORM for Node.js supporting PostgreSQL, MySQL, MariaDB, SQLite, and MS SQL. You help developers define models, build queries, manage migrations, handle associations, use transactions, and configure connection pooling — providing a mature, battle-tested data access layer for production Node.js applications.

Debug and optimize serverless functions (AWS Lambda, Vercel Functions, Cloudflare Workers). Use when someone asks to "debug Lambda", "trace serverless request", "fix cold starts", "analyze CloudWatch logs", "optimize Lambda performance", "reduce init duration", or "troubleshoot function timeout". Correlates logs across invocations and generates fixes.

You are an expert in shadcn/ui, the collection of reusable React components built with Radix UI and Tailwind CSS. You help developers build beautiful, accessible interfaces by copying components directly into their project (not installed as a dependency) — providing full ownership and customization of every component including buttons, dialogs, forms, tables, command palettes, toasts, and 40+ primitives.

Build integrations with SharePoint Online for document management, site automation, and intranet development. Use when someone asks to "integrate with SharePoint", "upload files to SharePoint", "manage SharePoint lists", "create SharePoint site", "automate SharePoint", "search SharePoint documents", "SharePoint API", or "SharePoint permissions". Covers Graph API for sites, lists, document libraries, file operations, search, permissions, and SharePoint Framework (SPFx) development.

Process and transform images with Sharp for Node.js. Use when a user asks to resize images, convert image formats (WebP, AVIF, PNG, JPEG), compress images, crop or rotate photos, generate thumbnails, add watermarks, optimize images for web, batch process images, create responsive image variants, extract image metadata, or build image processing pipelines. Covers resizing, format conversion, compression, cropping, compositing, and metadata extraction.

Shodan API integration for discovering internet-connected devices and services. Use when: mapping attack surface, finding exposed services by port/product/CVE, IoT device discovery, IP reputation checks, monitoring infrastructure exposure.