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Anunay Raj
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This is cool! Just 1 question -- how did you come up with this idea?
![Iceberger](https://ph-files.imgix.net/30d41631-9bc6-4feb-90f9-9fabdc3ea0c0.png?auto=compress&codec=mozjpeg&cs=strip&auto=format&w=48&h=48&fit=crop&frame=1)
Iceberger
Draw an iceberg and see how it will float
![Anunay Raj](https://ph-avatars.imgix.net/1038097/1002d896-1f57-49fa-9173-eedd0a7e3314.jpeg?auto=compress&codec=mozjpeg&cs=strip&auto=format&w=48&h=48&fit=crop&frame=1)
Anunay Raj
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@navpar This is really cool! I wonder if you're planning to add review/comment section, or a ranking system so that people can evaluate which tool fits their need.
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Build a Stack
Find the right software for your business
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Anunay Raj
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Currently, it's completely free. We're planning to have a freemium model in the future. This is for kids aged between 6-14.
![Fact Flow](https://ph-files.imgix.net/80d23e1a-be36-429a-bd28-f61fd25e9ee0.png?auto=compress&codec=mozjpeg&cs=strip&auto=format&w=48&h=48&fit=crop&frame=1)
Fact Flow
Simple solution to help kids achieve math fluency
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Math fact fluency builds a strong foundation for future Math success. Fact Flow is an easy-to-use solution for parents to help their kids achieve Math Fact Fluency. Adaptive algorithms help parents ask the right question at right time.
![Fact Flow](https://ph-files.imgix.net/80d23e1a-be36-429a-bd28-f61fd25e9ee0.png?auto=compress&codec=mozjpeg&cs=strip&auto=format&w=48&h=48&fit=crop&frame=1)
Fact Flow
Simple solution to help kids achieve math fluency
![Anunay Raj](https://ph-avatars.imgix.net/1038097/1002d896-1f57-49fa-9173-eedd0a7e3314.jpeg?auto=compress&codec=mozjpeg&cs=strip&auto=format&w=48&h=48&fit=crop&frame=1)
UpGrade makes it easier for educators to develop and discover the most effective learning outcomes by supporting real-time field tests. Our goal is to take the power of A/B testing and apply it to learning technology in order to optimize student learning.
![UpGrade](https://ph-files.imgix.net/aaf05250-51c6-45b2-b4d9-9158eef4f525.png?auto=compress&codec=mozjpeg&cs=strip&auto=format&w=48&h=48&fit=crop&frame=1)
UpGrade
An open-source platform for A/B testing in education.