
Playoff
Powerful rules engine powered by gamification
Playoff launched on October 24, 2018 with 6 votes, #1,222 of 2,827 launches that month. The site was not reachable when checked in September 2026.
What it does
Playoff is a rules engine that can be integrated via SDK API into enterprise existing systems as a gamification layer: helps you to introduce competitions, rewards, incentives and leaderboards in the projects in which you need to engage and motivate users.
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wallhop is a free paywall bypass. Paste any article link to read it without paywall popups, ads or clutter. No signup, no extension. A simple 12ft.io alternative.
Growth · 17d ago · wallhop.io

Source: Product Hunt launch ↗