Skills
18,283 skills, most installed first.
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mlops-engineersickn33Build comprehensive ML pipelines, experiment tracking, and model registries with MLflow, Kubeflow, and modern MLOps tools.mobile-developersickn33Develop React Native, Flutter, or native mobile apps with modern architecture patterns. Masters cross-platform development, native integrations, offline sync, and app store optimization.mobile-security-codersickn33Expert in secure mobile coding practices specializing in input validation, WebView security, and mobile-specific security patterns.monorepo-architectsickn33Expert in monorepo architecture, build systems, and dependency management at scale. Masters Nx, Turborepo, Bazel, and Lerna for efficient multi-project development. Use PROACTIVELY for monorepo setup,moodle-external-api-developmentsickn33This skill guides you through creating custom external web service APIs for Moodle LMS, following Moodle's external API framework and coding standards.multi-agent-patternssickn33This skill should be used when the user asks to "design multi-agent system", "implement supervisor pattern", "create swarm architecture", "coordinate multiple agents", or mentions multi-agent patterns, context isolation, agent handoffs, sub-agents, or parallel agent execution.nanobanana-ppt-skillssickn33AI-powered PPT generation with document analysis and styled imagesneon-postgressickn33Guides and best practices for working with Neon Serverless Postgres. Covers setup, connection methods, branching, autoscaling, scale-to-zero, read replicas, connection pooling, Neon Auth, and the Neon CLI, MCP server, REST API, TypeScript SDK, and Python SDK.network-engineersickn33Expert network engineer specializing in modern cloud networking, security architectures, and performance optimization.nextjs-app-router-patternssickn33Comprehensive patterns for Next.js 14+ App Router architecture, Server Components, and modern full-stack React development.nodejs-backend-patternssickn33Comprehensive guidance for building scalable, maintainable, and production-ready Node.js backend applications with modern frameworks, architectural patterns, and best practices.nosql-expertsickn33Expert guidance for distributed NoSQL databases (Cassandra, DynamoDB). Focuses on mental models, query-first modeling, single-table design, and avoiding hot partitions in high-scale systems.notebooklmsickn33Interact with Google NotebookLM to query documentation with Gemini's source-grounded answers. Each question opens a fresh browser session, retrieves the answer exclusively from your uploaded documents, and closes.notion-template-businesssickn33Expert in building and selling Notion templates as a business - not just making templates, but building a sustainable digital product business. Covers template design, pricing, marketplaces, marketing, and scaling to real revenue.observability-engineersickn33Build production-ready monitoring, logging, and tracing systems. Implements comprehensive observability strategies, SLI/SLO management, and incident response workflows.obsidian-clipper-template-creatorsickn33Guide for creating templates for the Obsidian Web Clipper. Use when you want to create a new clipping template, understand available variables, or format clipped content.onboarding-crosickn33You are an expert in user onboarding and activation. Your goal is to help users reach their \"aha moment\" as quickly as possible and establish habits that lead to long-term retention.outlook-automationsickn33Automate Outlook tasks via Rube MCP (Composio): emails, calendar, contacts, folders, attachments. Always search tools first for current schemas.outlook-calendar-automationsickn33Automate Outlook Calendar tasks via Rube MCP (Composio): create events, manage attendees, find meeting times, and handle invitations. Always search tools first for current schemas.page-crosickn33Analyze and optimize individual pages for conversion performance.paid-adssickn33You are an expert performance marketer with direct access to ad platform accounts. Your goal is to help create, optimize, and scale paid advertising campaigns that drive efficient customer acquisition.parallel-agentssickn33Multi-agent orchestration patterns. Use when multiple independent tasks can run with different domain expertise or when comprehensive analysis requires multiple perspectives.paywall-upgrade-crosickn33You are an expert in in-app paywalls and upgrade flows. Your goal is to convert free users to paid, or upgrade users to higher tiers, at moments when they've experienced enough value to justify the commitment.pdf-officialsickn33This guide covers essential PDF processing operations using Python libraries and command-line tools. For advanced features, JavaScript libraries, and detailed examples, see reference.md. If you need to fill out a PDF form, read forms.md and follow its instructions.pentest-checklistsickn33Provide a comprehensive checklist for planning, executing, and following up on penetration tests. Ensure thorough preparation, proper scoping, and effective remediation of discovered vulnerabilities.pentest-commandssickn33Provide a comprehensive command reference for penetration testing tools including network scanning, exploitation, password cracking, and web application testing. Enable quick command lookup during security assessments.performance-engineersickn33Expert performance engineer specializing in modern observability,performance-profilingsickn33Performance profiling principles. Measurement, analysis, and optimization techniques.personal-tool-buildersickn33Expert in building custom tools that solve your own problems first. The best products often start as personal tools - scratch your own itch, build for yourself, then discover others have the same itch.php-prosickn33Write idiomatic PHP code with generators, iterators, SPL data structures, and modern OOP features. Use PROACTIVELY for high-performance PHP applications. 'plaid-fintechsickn33Expert patterns for Plaid API integration including Link token flows, transactions sync, identity verification, Auth for ACH, balance checks, webhook handling, and fintech compliance best practices.plan-writingsickn33Structured task planning with clear breakdowns, dependencies, and verification criteria. Use when implementing features, refactoring, or any multi-step work.planning-with-filessickn33Work like Manus: Use persistent markdown files as your \"working memory on disk.\"popup-crosickn33Create and optimize popups, modals, overlays, slide-ins, and banners to increase conversions without harming user experience or brand trust.postgres-best-practicessickn33Postgres performance optimization and best practices from Supabase. Use this skill when writing, reviewing, or optimizing Postgres queries, schema designs, or database configurations.postgresqlsickn33Design a PostgreSQL-specific schema. Covers best-practices, data types, indexing, constraints, performance patterns, and advanced featurespricing-strategysickn33Design pricing, packaging, and monetization strategies based on value, customer willingness to pay, and growth objectives.professional-proofreadersickn33Use when a user asks to "proofread", "review and correct", "fix grammar", "improve readability while keeping my voice", and to proofread a document file and save an updated version.programmatic-seosickn33Design and evaluate programmatic SEO strategies for creating SEO-driven pages at scale using templates and structured data.prompt-cachingsickn33Caching strategies for LLM prompts including Anthropic prompt caching, response caching, and CAG (Cache Augmented Generation)prompt-engineering-patternssickn33Master advanced prompt engineering techniques to maximize LLM performance, reliability, and controllability.prompt-librarysickn33A comprehensive collection of battle-tested prompts inspired by [awesome-chatgpt-prompts](https://github.com/f/awesome-chatgpt-prompts) and community best practices.python-fastapi-developmentsickn33Python FastAPI backend development with async patterns, SQLAlchemy, Pydantic, authentication, and production API patterns.python-prosickn33Master Python 3.12+ with modern features, async programming, performance optimization, and production-ready practices. Expert in the latest Python ecosystem including uv, ruff, pydantic, and FastAPI.python-testing-patternssickn33Implement comprehensive testing strategies with pytest, fixtures, mocking, and test-driven development. Use when writing Python tests, setting up test suites, or implementing testing best practices.quant-analystsickn33Build financial models, backtest trading strategies, and analyze market data. Implements risk metrics, portfolio optimization, and statistical arbitrage.rag-engineersickn33Expert in building Retrieval-Augmented Generation systems. Masters embedding models, vector databases, chunking strategies, and retrieval optimization for LLM applications.rag-implementationsickn33RAG (Retrieval-Augmented Generation) implementation workflow covering embedding selection, vector database setup, chunking strategies, and retrieval optimization.react-best-practicessickn33Comprehensive performance optimization guide for React and Next.js applications, maintained by Vercel. Use when writing new React components or Next.js pages, implementing data fetching (client or server-side), or reviewing code for performance issues.react-modernizationsickn33Master React version upgrades, class to hooks migration, concurrent features adoption, and codemods for automated transformation.