Your AI
Toolkit
One membership unlocks a growing suite of focused AI tools. Every action spends credits transparently — scale up only when you need to.
Six categories. Endless possibilities.
From career tools to health trackers, every product is designed to be used repeatedly with transparent credit costs.
Career & Jobs
AI-powered job search and resume optimization
Creative & Content
Generate content, visuals, and social strategies
Productivity
Automate workflows and cut through noise
AI & Research
Deep research, testing, and AI infrastructure
Education & Thinking
Learn, analyze, and challenge assumptions
Health & Consumer
Health tracking, pet care, and consumer tools
Mode 3 Days
30-day guided product challenges
Utility
Cleanup, readability, and grocery tools
Simple to start. Powerful to scale.
Choose Your Plan
Start free or pick a plan that fits. Every plan includes monthly credits you can spend across all products.
Connect & Configure
Optionally connect Gmail for outreach workflows. Set preferences in the portal to personalize your experience.
Run AI Products
Each product run spends a known number of credits. No surprises — costs are transparent and predictable.
Track & Optimize
Usage is logged and visible in your portal. See what you used, when, and how much it cost — then iterate.
Products people love
Each product is purpose-built to solve a specific problem — run it as many times as you want.
Transparent pricing. No surprises.
Monthly plans include credits. Buy extra packs when you need a burst of usage.
Credit Packs
Top up without changing your plan.
Full control. Always.
Upgrade, downgrade, cancel, or top up credits from the portal. Your usage stays visible, and your credit balance makes costs predictable.
Buy Credits
Need a burst of usage? Add a one-time credit pack without changing your subscription.
Top up creditsCrafted by an AI Product Engineer
Every product in Huadini was designed, built, and shipped by Lawrence Hua — from concept to production.
32+
AI products
8
Categories
$0
To start
“The AI tools he delivered changed how our team works.”
Jayna Tortora
Co-Founder
“A rare blend of grit, empathy, and technical depth.”
Shyam Sundar
Engineering Manager
Common questions
You pay for credits. Each product action consumes credits, and the costs are shown transparently. Plans include monthly credits; packs add one-time credits.
Yes — manage cancellation and subscription changes from the portal billing page. No lock-in, no questions asked.
Your usage is logged and visible in the portal. Operational summaries also show up in the daily digest (where configured).
Yes. Multi-step automations (ex: job search + resume tailoring + email drafting) cost more credits than lighter tools.