Ethan Yu

Ethan Yu | Full Stack Developer

@theethanyu 114 X followersFirst product launched 22mo ago

Total monthly visits: <5K; Sep 2026 · Below 5K floorOnly PromptKit has traffic data
Public revenue: Undisclosed; No public revenue across products
Products: 3; Since Jan 2025 · 1 offline
Latest launch: 17mo ago; TradingLensNo traffic data yet

100% full-depth creator dossier open: complete product portfolio, 12-month combined traffic & MRR curves, shipping cadence, and timeline events.

Products

Products and research metrics
Product	Tagline	Category	Visits · Sep	MoM	Launched	Revenue
PromptKitpromptkit.toolsTurn Ideas Into AI-Ready Documentation	Turn Ideas Into AI-Ready Documentation	Developer Docs & Portals	<5K	Prev <5K	2025-01	Undisclosed
ShipOneDayOfflineshipone.day• Next.js 15 & React 19 • Complete admin dashboard with analytics • Team collaboration with role-based permissions • Stripe subscription management • OpenAI integration with usage tracking • Perfect Lighthouse scores (100/100) • Supabase database & authentication • Modern UI with dark mode	• Next.js 15 & React 19 • Complete admin dashboard with analytics • Team collaboration with role-based permissions • Stripe subscription management • OpenAI integration with usage tracking • Perfect Lighthouse scores (100/100) • Supabase database & authentication • Modern UI with dark mode	Unclassified	—	—	2025-04	Undisclosed
TradingLenstradinglens.aiAI-powered stock analysis that beats Wall Street	AI-powered stock analysis that beats Wall Street	Financial Data & Research	—	—	2025-07	Undisclosed

Launches, marketing, revenue milestones, and pricing/plan/positioning changes across products