[onefuncman]

What's the logic behind the current pricing model? Shouldn't you derive much greater LTV from a subscription model?

Also, isn't it too early to monetize? Don't you want to accrue users before introducing premium?

For a Show HN I would have expected the ability to create tasks out of the box.

Also, instead of discouraging users from sharing code, you should embrace it via curation -- let people see other's solutions after they've submitted a solution of sufficient grade, let people code review each other's solutions, lots of low hanging fruit there that could be as simple as some automation on top of a private Github organization.

[applechen777]

We have launched it for a while. Thanks for the feedback. The reason we don't show others' solution beforehand it's because it will demotivate people to think hard and solve problems.