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Robbert van Geldrop
Software developer and entrepreneur
#849858
152 followers
345 following
46 points
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20 Upvotes
Learning Story
—
Community of people who learn in public
28
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Productivity
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Task Management
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Messaging
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161
Business Case Calculator
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Quickly calculate your SaaS business case and metrics
10
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SaaS
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155
UX Database
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The biggest free curated product design resources & tools
52
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Design Tools
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User Experience
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513
Shower Power
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Hydropower shower speaker made from recycled ocean plastic.
75
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Music
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Home
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Hardware
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476
UHMMM
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Auto-plays elevator music when online meetings go silent
37
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Music
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Meetings
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249
Stack 2.0
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Stack is an internet launchpad for multitaskers
85
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Mac
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Productivity
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Social Network
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476
Startup First Users
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How billion & million dollar companies got their first users
55
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Sales
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Marketing
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Growth Hacking
•
700
From Signal To Evidence
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An ebook on how to validate your business idea quickly
10
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Education
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Books
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71
Sidemail
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Quick & easy email for all your side projects
44
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Web App
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Email
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Productivity
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996
Mobile Patterns
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Inspiration gallery of design patterns for successful 📱apps
33
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Web App
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Design Tools
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User Experience
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501
Potted
—
Never forget to water your plants again.
81
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Home
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398
FakeClients Feedback
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🖌 A simple, free to use platform for design feedback
1
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By
FakeClients.com
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Web App
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Design Tools
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34
Bigticks
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Automatically schedule your tasks to meet deadlines.
7
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Web App
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Productivity
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Task Management
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27
Chroma
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Learn piano with AR ✨
15
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iOS
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Music
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Education
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303
Postcron: Scheduler for Instagram
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Schedule Instagram posts & stories without notifications
78
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Social Network
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Social Media
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Marketing
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140
WhatsApp Stickers
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WhatsApp finally supports stickers
9
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Social Media
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108
Top Five Domains
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Discover makers' best domains and share your own.
20
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Productivity
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Sales
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Tech
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187
Remote Party Squad
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Celebration as a Service for remote companies.
9
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Tech
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66
Hotjar
—
See how visitors are using your site and get visual feedback
153
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Web App
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Analytics
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SaaS
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3,329
SlashGary for Slack
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Roast or motivate your co-workers with GaryVee quotes
2
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Funny
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Productivity
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Messaging
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16
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