# Professor Arwam's Sleep Research Center > Professor Arwam's Sleep Research Center is an interactive, 100% client-side Pokémon Sleep companion single-page application. It provides an interactive Pokémon Team Builder, in-browser OCR screenshot scanner, Pokémon Box roster management with 18-type filtering, comprehensive Recipe Cookbook library, in-game Event Calendar, and Munchlax Nap Island EXP tracker with complete English, Spanish, and Japanese localization. ## Main Tools & Interactive Capabilities - [Pokémon Team Builder](https://professor.arwam.com/): Interactive 5-helper roster optimizer with team leader assignment, aggregate berry power calculations, ingredient yield totals, and meal preparation planning. - [Pokémon Box & Subskills](https://professor.arwam.com/): Comprehensive Pokémon Box recording with 18 elemental type filters, subskill level unlock milestones (Lv. 10, 25, 50, 75, 100), nature bonuses, and ingredient spreads. - [Private In-Browser Screenshot Scanner](https://professor.arwam.com/): Zero-upload OCR vision scanner that parses Pokémon Sleep helper stats, species, levels, subskills, and natures locally in the browser with 100% privacy. - [Recipe Cookbook](https://professor.arwam.com/#cookbook): Comprehensive database of Curries/Stews, Salads, and Desserts/Drinks with recipe level scaling, required ingredient quantities, and dish base energy. - [Event Calendar](https://professor.arwam.com/#events): In-game event calendar tracking themed research events, Good Sleep Day bonuses, and Drowsy Power sleep multipliers. - [Pokémon Habitats & Area Dex](https://professor.arwam.com/#habitats): Comprehensive encounter database across all research islands (Greengrass Isle, Cyan Beach, Taupe Hollow, Snowdrop Tundra, Lapis Lakeside, Old Gold Power Plant, Amber Canyon) with sleep types (Dozing, Snoozing, Slumbering), catch pips, and Snorlax rank unlock requirements. - [Main Skills Encyclopedia & Scaling](https://professor.arwam.com/#skills): Complete reference guide for all 34 Pokémon Sleep main skills, descriptions, trigger distributions, and level scaling tables from Lv 1 to Lv 7/8. - [Weekly Island Map Research Planner](https://professor.arwam.com/): Strategy planner for Greengrass Isle, Cyan Beach, Taupe Hollow, Snowdrop Tundra, Lapis Lakeside, Old Gold Power Plant, and Amber Canyon with favored berry affinities and Snorlax synergy optimization. - [Munchlax's Nap Island](https://professor.arwam.com/): Dedicated single-helper slot to accumulate sleep EXP over time without occupying an active research team roster slot. - [Professor Arwam Field Consultations](https://professor.arwam.com/#chat): Interactive research consultations with customizable LLM models embedding rich interactive Pokémon cards, island backdrops, and recipe cards directly in chat markdown. ## Language & Localization Endpoints - [English (Default)](https://professor.arwam.com/): Full English interface and canonical Pokémon Sleep game terminology. - [Spanish / Español](https://professor.arwam.com/?lang=es): Complete Spanish localization across all 18 Pokémon types, dishes, ingredients, berries, subskills, natures, main skills, and Professor Arwam research dialogue. - [Japanese / 日本語](https://professor.arwam.com/?lang=ja): Complete native Japanese localization across all 18 Pokémon types, dishes, ingredients, berries, subskills, natures, main skills, and Professor Arwam research dialogue. ## Privacy & Technical Architecture Principles - **100% Client-Side Privacy**: All OCR scanning, helper stat evaluations, and team computations run locally in the user's browser. No helper stats or screenshots are uploaded or stored on any server database. - **Cloud Backup**: Optional direct Google Drive OAuth synchronization for seamless multi-device backup and restoration. - **Ad-Free & Open Reference Data**: Free web utility utilizing verified open-source Pokémon Sleep game data references (nitoyon/pokesleep-tool and catscarlet/pokemon-sleep-recipe-tool). ## Deep Technical References - [Extended Tool Capabilities & Technical Guide](https://professor.arwam.com/llms-full.txt): In-depth guide to interactive team optimization algorithms, cooking pot capacity calculations, private OCR vision parameter extraction, and Google Drive cloud backup.