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Comprehensive PDF processing with text extraction, merging, splitting, form filling, and OCR capabilities. \n \n Supports core operations: merge/split PDFs, extract text and tables, rotate pages, add watermarks, encrypt/decrypt, and extract images \n Includes Python libraries (pypdf, pdfplumber, reportlab) and command-line tools (qpdf, pdftotext, pdftk) with ready-to-use code examples \n Handles scanned PDFs via OCR using pytesseract and pdf2image for searchable text extraction \n Dedicated form

$22

A senior-level guide for building production-ready React Single Page Applications (SPAs) with Vite.

Comprehensive guide for building modern React and Next.js applications. Covers performance optimization, component architecture, shadcn/ui patterns, Motion animations, accessibility, and React 19+ features.

Router Setup (Data Mode):

Create zero-dependency, animation-rich HTML presentations that run entirely in the browser.

Create zero-dependency, animation-rich HTML presentations with visual style discovery. \n \n Supports three workflows: building new decks from scratch, converting PowerPoint files to HTML, and enhancing existing presentations with improved layout and motion \n Enforces viewport-fit constraint: every slide must fit in one viewport with no internal scrolling, using clamp() for responsive scaling and Intersection Observer for reveal animations \n Defaults to visual exploration over abstract questio

Skills for implementing Apple's modern design systems across platforms.

Orchestrates React Native version upgrades with template diffs, dependency resolution, and native platform migration. \n \n Applies canonical rn-diff-purge template diffs to align native iOS and Android configuration with target React Native versions \n Handles package.json dependency updates, CocoaPods and Gradle changes, and breaking API migrations across major and minor version bumps \n Includes Expo SDK upgrade layer for managed Expo projects and post-upgrade verification checklist \n Provid

High-level system architecture design, decision documentation, and technology trade-off evaluation for distributed systems. \n \n Guides full architecture workflows from requirements gathering through stakeholder review, with explicit trade-off analysis and failure mode planning \n Produces architecture diagrams (Mermaid format), Architecture Decision Records (ADRs), and technology recommendations with documented rationale \n Covers architectural patterns, microservices structuring, scalability