Nicheloom visits: 45,366 all-time · 11,048 in the last 7 days

The opportunity tracker for new startups.

Today: 1,137 launches · Niche of the day: ai video generation tools · See what launched today →

Porn Blocker by RabbitFocus

Quit porn, block distractions, stay focused

Get picks like this daily. Today's launch numbers, the top launches, AI and tech news, and a daily opportunity pick, straight to your inbox.

Read the full description

RabbitFocus is a privacy-first content and distraction blocker designed to help you break bad digital habits, protect your family, and regain deep focus. Beyond blocking NSFW & adult content across browsers, RabbitFocus lets you block gambling, gaming, dating, and addictive social media apps. With tamper/uninstall protection, custom focus schedules, and a lightweight battery-optimized engine, it gives you the guardrails you need to stay productive and distraction-free.

Visit website ↗ Source listing ↗

PH · launched Oct 31, 2026 · 1 upvote (top 67%)

Similar launches

See all 155 similar launches →

Could you build this?

Partial The browser-level blocking and UI are codeable, but accurate NSFW detection and app blocking on iOS and Android depend on restricted platform APIs and require ongoing maintenance of blocklists and classifiers.

What it would actually take: A real version needs a browser extension using declarativeNetRequest or a DNS/VPN-based filter, and native mobile apps using Apple Screen Time/Family Controls and Android Accessibility or device-admin APIs. The hard parts are the platform entitlement approvals and a continuously updated adult-content classifier or blocklist, which requires security and mobile platform expertise.

Competitors

Other products that read as similar to this one : 155 launches clear the similarity bar, closest 8 shown.

Attention rank: #82 of 156 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).

Launched 290 days after the earliest competitor.

Other launches for this product