FloowGuard
Protect your app's flows from abuse
FloowGuard launched on February 12, 2026 with 3 votes, #3,802 of 18,566 launches that month and more than 50% of that year's launches.
What it does
Floowguard helps developers prevent abuse by controlling how often users can perform important actions — like posting, signing up, or sending invites — without hard-coding limits everywhere. Define rules in one place. Enforce them with one API. Ship faster with fewer headaches.
Does a similar job
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- SASQRL – Anti-spam rules language Twitter acquired in 2018, open-sourced2023 · websqrl.vercel.app · ▲200
Hey all, author here! This is a demo of the rules engine we built to fight spam/abuse on the internet. It was built based on learnings from Facebook & Google, while trying to make a language that makes it simple for anti-spam analysts to quickly (and safely) deploy rules to production. Unfortunately it looks like the Twitter event feed is temporarily down (they're blocking it, possibly as part of shutting down the API on Thursday). I have a cache of events from a little earlier that I'm going to try play through the stream.
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Source: Product Hunt launch ↗
