story-into-video

Compares Auth.js v5 and Better Auth for Next.js 16 projects. Side-by-side code for instance setup, route handlers, client auth, and server sessions. Database schema mapping for migration. Proxy.ts route protection pattern. Use when choosing an auth library, migrating from Auth.js to Better Auth, implementing proxy.ts checks, or debugging Next.js 16 auth issues.

Production-grade reference for Next.js 16 + React 19 + Tailwind CSS v4 + tRPC v11 + Drizzle ORM + Better Auth in a Turborepo monorepo. Covers App Router Server Components, proxy.ts (replaces middleware.ts), RSC streaming, CSS-first @theme design tokens, 5-layer architecture, and async params. Includes 50+ documented anti-patterns and gotchas across Next.js 16 breaking changes, React 19 API shifts, Tailwind v4 migration, Better Auth vs Auth.js v5, Drizzle ORM pitfalls, Stripe webhook idempotency, and Vitest mocking. Features production patterns for advisory-lock booking concurrency, SSE streaming, idempotent webhooks, fail-open rate limiting, env module build-context fallback, and server-side URL signing. Documents WCAG AAA accessibility, OWASP 2025 hardening, anti-generic avant-garde design system, 8-gate CI/CD pre-ship checklist, 6-axis code review, TDD regression verification cycle, 24 implementation lessons learned, debugging triage playbook, and complete TypeScript interface reference. Applicable to any f

Professional PDF toolkit with four production lines: Report - structured documents via ReportLab (reports, proposals, contracts, white papers) Creative - visual design via JSON Blueprint → design_engine.py → Playwright snapshot (posters, infographics, invitations, dashboards). Academic - scholarly work via LaTeX/Tectonic (papers, theses, math-heavy documents) Process - manipulate existing PDFs (extract, merge, split, fill forms, convert) Auto-routes based on document type. Includes ATS/creative/academic resume sub-paths.

Presentation creation, editing, and analysis for .pptx files: (1) Creating new presentations, (2) Modifying or editing content, (3) Working with layouts, (4) Adding comments or speaker notes. Academic/paper-based presentations use the embedded Beamer module at end of this file (PDF output only).

Create new skills, modify and improve existing skills, and evaluate skill quality. Use when users want to create a skill from scratch, edit, or optimize an existing skill, run evals to test a skill, benchmark skill performance with variance analysis, optimize a skill's description for better triggering accuracy, or package a skill for distribution.

Full-stack Next.js 16 + React 19 + TypeScript strict with Tailwind CSS v4, shadcn/ui, Prisma ORM. Covers App Router, Server Components, API routes, WebSocket/Socket.io, database schemas, full project scaffolding. Use when building web apps, creating UI components, setting up databases, or implementing full-stack TypeScript with Next.js and Prisma.

A fast Rust-based headless browser automation CLI with Node.js fallback that enables AI agents to navigate, click, type, and snapshot pages via structured commands. Is a better choice for AI agent workflows - compact snapshots save tokens, the auth vault handles credentials securely, and React DevTools integration is valuable for frontend debugging.