Developer Tools●●Solid
Hybrid Semantic Grep for Claude Code
Grep meets embeddings for code, runs fully local—but codebase Q&A tools already flood the market.
Niche GemBig Brain
raphaelty
504mo ago
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Shivvr – Ephemeral semantic embedding and cognitive agent service
by kordlessagain·Jun 16, 2026·2 points·0 comments
AI Analysis
●●SolidBig BrainNiche Gem
Orthogonal matrix encryption preserves cosine similarity while keeping embeddings private.
Strengths
- •FST-BM25 hybrid search blends dense vectors with sparse lexical indices for guardrails.
- •Native MCP server enables zero-config Claude Code and Antigravity integration.
- •Ephemeral RwLock<HashMap> storage means pure in-memory compute with no persistence.
Weaknesses
- •Ephemeral storage limits practical production use cases significantly.
- •Cognitive agent service space already has many established competitors.
Category
Target Audience
AI engineers building agent systems with privacy requirements
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LangChain · LlamaIndex · Continue
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