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Han Chang
Early tech adopter. Blockchain expert.
#62343
54 followers
189 following
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About
Activity
Upvotes
Collections
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Reviews
18 Upvotes
Bitbo
—
Real-time Bitcoin dashboard
89
•
Fintech
•
Investing
•
Web3
317
Hunted or Nah
—
Check if a website is already shared on Product Hunt or not.
25
•
Productivity
521
Visit a City
—
Create your personal travel guide
10
•
Productivity
•
Travel
251
Fabric 3.0
—
The story of your life that writes itself
25
•
iOS
•
Productivity
•
Social Media
714
Portion
—
Decentralized auction house built on Ethereum & IPFS
4
•
Art
•
Web3
184
Digital Psychology
—
Elevate your product using psychological techniques
31
•
User Experience
•
Marketing
•
Growth Hacking
750
Open Source Security Page
—
Easily build a security page on your website
5
•
By
Sqreen
•
Open Source
•
SaaS
425
Slab
—
Modern knowledge base & wiki for teams
65
•
Web App
•
Productivity
•
Writing
2,751
CleanShot
—
Discover a superior way to capture your Mac's screen 🚀
45
•
Mac
•
Design Tools
•
Productivity
1,394
Pi
—
The all-in-one productivity powerhouse for your whole day
30
•
Mac
•
Design Tools
•
Productivity
260
Learn Blockchain Hub
—
Understand the tech behind cryptocurrencies
5
•
By
SitePoint
•
Education
•
Developer Tools
219
Rubberduck
—
Finish your code reviews faster
22
•
Productivity
•
Developer Tools
•
Tech
239
Super Habit
—
Github-like streak calendars for your life habits 👨💻✅
55
•
iOS
•
Health & Fitness
•
Productivity
613
Hydaway
—
The world’s most collapsible water bottle, reborn.
2
•
Health & Fitness
•
Sports
•
Outdoors
228
Lunar 2.0
—
Sync your monitor's brightness with your in-built display 🖥💡
39
•
Mac
•
Developer Tools
•
Menu Bar Apps
271
Startup School 2018
—
Y Combinator’s free online course for startups
50
•
Education
•
Tech
2,377
Cycles
—
Visual feedback and approvals for web development
30
•
Design Tools
•
User Experience
•
Developer Tools
345
NinjaOutreach
—
Prospecting and outreach CRM
9
•
By
Ninja Outreach
•
Web App
•
Tech
179
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