underground-slang-lexicon
A continuously updated lexicon of underground slang in the online fraud and gray-market economy: definitions, supply-chain roles, sanitized real-world usage and false-positive warnings. Chinese-dominant, with Brazilian Portuguese, English, Indonesian, Tagalog and Vietnamese entries. Maintained by the Threat Hunter research team.
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GITHUB · launched Oct 16, 2026 · 24 upvotes (top 50%) · 0 views
Niche: language learning apps · 511 launches, 50 in the last 7 days ▼ -6% · Explore this niche →
Category and tags
- Security
- Search & retrieval
- B2B
- Not AI
- Commercial product
- anti-fraud
- chinese-nlp
- cybercrime
- fraud-detection
- lexicon
- risk-control
- +4 more
Visit website ↗ Source listing ↗
More like this: all 511 launches in language learning apps →
Could you build this?
Partial The website, search, and entry-browsing UI are straightforward to build. The value depends on a continuously researched, curated lexicon drawn from underground fraud markets, which only a specialist research team with access to that data can produce.
What it would actually take: The app itself is a simple database with search, versioned entries, and multilingual content. A comparable product needs ongoing collection and verification of slang from closed and gray-market communities, analyst curation with supply-chain role labels, and false-positive review. That requires threat-intelligence research expertise and sourcing that a solo builder cannot replicate from public data alone.
Competitors
Other products that read as similar to this one : 66 launches clear the similarity bar, closest 8 shown.
Attention rank: #22 of 67 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 166 days after the earliest competitor.
- Ứng dụng số cộng · ph · 2026-11-11 · 1 upvotes · similarity 0.44
- YABAI · ph · 2026-09-20 · 91 upvotes · similarity 0.44
- awesome-chinese-secondhand-slang · github · 2026-10-17 · 463 upvotes · similarity 0.41
- ChineseDict · ph · 2026-11-03 · 1 upvotes · similarity 0.40
- Léxico – Spanish Vocabulary · ph · 2026-10-15 · 2 upvotes · similarity 0.39
- Yabai Word · ph · 2026-10-17 · 1 upvotes · similarity 0.39
- WordFight · ph · 2026-09-21 · 1 upvotes · similarity 0.38
- Wordroot · ph · 2026-09-16 · 1 upvotes · similarity 0.38
The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.