jev-semgrep
grep by meaning, across languages. TypeSafe Jev scores every line against a meaning; combine meanings with AND/OR/NOT. 意味で探す grep。日本語で英語を、英語で日本語を検索できる
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GITHUB · launched Sep 19, 2026 · 133 upvotes (top 6%) · 0 views
Niche: semantic search and rag tools · 93 launches, 1 in the last 7 days · Explore this niche →
Category and tags
- Horizontal
- Search & retrieval
- Developer
- AI-native
- Hobby / open-source project
Visit website ↗ Source listing ↗
More like this: all 93 launches in semantic search and rag tools →
Could you build this?
Partial Wrapping the Jev semantic search tool into a CLI or Semgrep rule parser is vibe-codeable, but the underlying multi-language semantic scoring engine itself requires complex NLP/model pipelines.
What it would actually take: A functional tool wraps a local semantic embedding server with a CLI (using Rust or Python) that parses code, computes cosine similarity or cross-encoder scores against natural language definitions, and evaluates boolean logic (AND/OR/NOT). The bottleneck is running accurate cross-lingual multilingual embeddings fast enough to match standard grep latency on large local codebases.
Competitors
Other products that read as similar to this one : 259 launches clear the similarity bar, closest 8 shown.
Attention rank: #40 of 260 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 322 days after the earliest competitor.
- jgrep · github · 2026-09-18 · 18 upvotes · similarity 0.67
- jgrep · github · 2026-09-19 · 21 upvotes · similarity 0.62
- Grev · hn · 2026-09-24 · 6 upvotes · similarity 0.59
- jegrep · github · 2026-09-19 · 86 upvotes · similarity 0.58
- jevyoumean · github · 2026-09-21 · 16 upvotes · similarity 0.56
- jev · github · 2026-09-17 · 26 upvotes · similarity 0.53
- jev-skill-suggester · github · 2026-09-19 · 32 upvotes · similarity 0.51
- jev-code · github · 2026-09-19 · 13 upvotes · similarity 0.48
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.