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Design and build AI agents with tools, memory, and multi-step reasoning capabilities. Covers ChatGPT, Claude, Gemini integration patterns based on n8n's 5,000+ AI workflow templates.

Create genre-appropriate book covers with AI image generation via inference.sh CLI.

Develop product taste and intuition using frameworks from 10 product leaders. \n \n Grounded in core principles: intuition as hypothesis generation, taste as a learnable skill built through exposure hours, and deliberate self-observation of your own product reactions \n Guides users to identify gaps in their judgment, suggest targeted practice activities, and know when to trust gut instinct versus data \n Includes diagnostic questions to surface what products users analyze regularly, how they no

Frameworks for building and scaling product communities from 18 leaders at Notion, Figma, and WordPress. \n \n Identify your community type (user, agency, or partner) and find the \"atomic unit of sharing\" that members naturally want to showcase \n Start with listening to early members through 1:1 calls before imposing structure; begin with your 20 most vocal organic supporters \n Design for quality over rapid growth by implementing application processes and cohort-based onboarding to maintain

Framework detection and Auth0 account setup router for nine JavaScript and backend frameworks. \n \n Detects your stack (React, Next.js, Vue, Nuxt, Angular, Express, Fastify, React Native) and routes to the correct framework-specific skill \n Provides Auth0 CLI installation and application creation commands for SPAs, regular web apps, and native apps \n Includes environment variable setup guides and common mistakes reference for each framework tier \n Covers migration patterns from Firebase, Cog

Execute comprehensive web application security testing using Burp Suite's integrated toolset, including HTTP traffic interception and modification, request analysis and replay, automated vulnerability scanning, and manual testing workflows. This skill enables systematic discovery and exploitation of web application vulnerabilities through proxy-based testing methodology.

$22

Opinionated backend architecture standards for Node.js, Express, and TypeScript microservices. \n \n Enforces strict layered architecture (routes → controllers → services → repositories) with zero business logic in routes and mandatory BaseController pattern for all controllers \n Requires Zod validation on all external input, Sentry error tracking on all exceptions, and unifiedConfig as the single source for environment configuration \n Includes Backend Feasibility & Risk Index (BFRI) scor

Structured guidance for database selection, schema design, and query optimization decisions. \n \n Covers six core areas: database selection (PostgreSQL, Neon, Turso, SQLite), ORM choice (Drizzle, Prisma, Kysely), schema normalization, indexing strategy, query optimization, and safe migrations \n Emphasizes context-driven decision-making rather than defaulting to PostgreSQL; includes a checklist for schema design prerequisites \n Highlights common anti-patterns: unnecessary PostgreSQL adoption,

Framework-driven guidance for writing specs and design documents from seven product leaders. \n \n Determine fidelity level upfront: low-fi sketches for alignment, high-fi specs for implementation details \n Favor prototypes over static documentation; test the feel with real software rather than screenshots \n Use fat marker sketches and breadboarding to avoid getting stuck on UI details like colors or spacing \n Recognize that temporary design shortcuts often become permanent product decisions;