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Kelvin Zhao
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An epidemic simulation
I made an epidemic simulation where you can adjust parameters like social distancing and increased testing to see how they affect an outbreak curve.
https://lab.kelvinzhao.com/stopit
It's quite surprising how dots moving around in a square can produce curves which mimic real-life pretty decently. And how adjusting different parameters reflect differently on the impact of the curves. Like how...
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Early April Fools product from Google?
Tune by Google
AI-powered Chrome extension that hides toxic comments
Kelvin Zhao
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There goes the totally, completely free part. Heh.
AND.CO
Invoicing, Expenses, Time Tracking, Contracts & Payments
Kelvin Zhao
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Is there still a standalone rather than just subscription? Can't seem to find it anymore, pricing only shows monthly.
1Password 7 for Mac and Windows
Save your passwords and log in to sites with a single click
Kelvin Zhao
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It's a little frustrating that there is no other way to check out the site but to 'chat' with the bot. I want to check out features, pricing, or contact, etc. But there's no way to do it except go through the whole process with the bot... =(
Form by Landbot
No code conversational form builder 🖥⚡️💬
Kelvin Zhao
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Really nice idea!
Guardian Circle
Global, decentralized 9-1-1 emergency response
Kelvin Zhao
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Are you able to export your customised template and previous invoiced data to be used on another device?
Manta
Flexible invoicing app with customizable templates (Freebie)
Kelvin Zhao
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Looks good! Will be waiting~
Memory by Timely
An intelligent timeline of everything you did in a day.
Kelvin Zhao
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I don't think subscription models work for every app... =x
TextExpander.com
Keyboard shortcuts updated across all your devices
Kelvin Zhao
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Diggin' the new design!
The New Uber Rider App
Where to? See upfront fares & estimated arrival times
Kelvin Zhao
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He's really addicted to his games...
Nintendo Switch
Nintendo's new console for the home and your hands 👾
Kelvin Zhao
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Nice site! Would be awesome if you guys included sample sites that are using the service or some case studies. =)
Drift 2.0
A scalable way to talk to your customers
Kelvin Zhao
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Adding currency and unit conversion would be awesome!
Lacona
Fast, simple, powerful keyboard-driven commands for Mac
Kelvin Zhao
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Is this similar to MeteorJS?
Horizon 1.0
Realtime, open-source backend for JavaScript apps
Kelvin Zhao
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How's the compatibility with browsers?
Simple Grid
Responsive & lightweight CSS grid for your website.
#SharingSmiles Cards
Showing Gratitude By Saying Thanks & #SharingSmiles
Kelvin Zhao
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It only works with compatible Samsung phones?
Gear 360
Capture stunning 360 video for virtual reality, by Samsung
Kelvin Zhao
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I need friends! Add me @KelvinZhao
Peach
Keep up with friends and be yourself 🍑