NameValidator - NameValidator β€” 4D brand name check in 1s

Input any brand name β†’ instant 4-dimension report: βš–οΈ Trademark similarity (fuzzy match against known brands) 🌐 Domain availability via real WHOIS (.com/.cn/.net/.io/.ai) πŸ“± Social media handle occupation (5 platforms) 🌍 Cultural risk (homophones, negative connotations) Built with Python + FastAPI. Zero external APIs. Free. No signup. Open source: github.com/TTK795/name-validator

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I built this after spending 5000 CNY on a trademark application that got rejected 6 months later β€” a similar name already existed. Could have known in 1 second. How it works: type any brand name β†’ 4 checks run simultaneously: - Trademark similarity (fuzzy match against known brands) - Domain availability via real WHOIS (.com/.cn/.net/.io/.ai) - Social media handle occupation (5 platforms) - Cultural risk (homophones, negative connotations) All in under 1 second. Free. No signup. Stack: Python + FastAPI, WHOIS over raw sockets, zero external APIs. Open source: github.com/TTK795/name-validator Try it with your brand name β†’ link in post. Would love your feedback!