Morse
Learn Morse code by tapping
Press space or tap to key dits and dahs. Koch-method lessons unlock letters as your accuracy grows, with a listen drill and the classic binary-tree reference. Mobile-friendly, no account.
Sell
Photo-to-listing for resellers
Snap a photo of anything you want to sell. AI identifies the item, researches real eBay sold prices, generates optimized listings, and posts to eBay and Facebook Marketplace in seconds.
Game Lab
Behavioral economics experiments for LLMs
Do LLMs behave like rational agents or like humans? Play live rounds of the Prisoner's Dilemma, Dictator Game, and 4 more classic games. System prompts flip cooperation from 0% to 100% (Cohen's d = 1.98).
Tome
Photo-to-trading-card generator
Turn any photo into a collectible trading card with AI-generated stats, elements, and rarity. Battle friends in Card Clash, fuse cards, chase legendaries.
Graze
Ingredient safety scanner
Snap a label — food, cosmetics, supplements, baby care — and get an instant safety score. 56 flagged food additives, 82 cosmetic ingredients of concern, 50+ allergen keywords.
Compress
Browser-native video compression
Shrink any video right in your browser. FFmpeg runs locally via WebAssembly — nothing leaves your device. Quality presets, progress tracking, offline PWA support.
Mend
Repair decision engine
Photo-based verdict on whether to fix, sell, or replace. Upload a photo of anything broken and get repair economics and an honest verdict.
Forage
AI photo challenge
Forage — an AI-powered photo challenge game on applesauce.chat.
Patch
Field journal for living things
Camera-first field journal. Photograph plants, fermentation jars, sourdough starters. AI identifies species, estimates health, and logs a visual timeline.
Applesauce
The platform hub
Central landing page for all Applesauce products. Static HTML, zero dependencies, dark-mode-first design with scroll-driven animations.
gradstudent.me
Academic portfolio
Personal portfolio for William Wyatt — PhD economist and AI researcher at Claremont Graduate University. Publications, research, open source.
research
Notes on LLM measurement and experimental design
Long-form technical writeups on LLM evaluation infrastructure, behavioral measurement, and experimental design. Posts are markdown files with YAML frontmatter, deployed via git.
tkk
TikTok Ad Intelligence
Analyze TikTok videos to find what works. Download, transcribe, extract frames, scrape comments, and generate new video concepts based on performance patterns.
RoR2 Analyzer
Risk of Rain 2 run stats analyzer
Upload end-of-run screenshots from Risk of Rain 2. AI identifies items, stats, survivor class, and links everything to the wiki.
The Library
Audiobook collection browser
Browse a curated collection of 108 audiobooks across sci-fi, fantasy, thrillers, and nonfiction. Filter by series, sort by rating, explore stats. 96 cover images, 28 series, 1,428 hours of audio.
Maps
Neighborhood t-shirt designer
Pick a neighborhood-themed artwork, pick a shirt color, see a live mockup, place an order. Multi-tenant storefront — admins bulk-upload art, tag it, and curate feeds (subdomain stores per city or season). Orders go straight to the printer with print-ready assets.