Design vector storage, indexing, and semantic retrieval with Pinecone, Weaviate, Qdrant, Milvus, or pgvector. Use when implementing RAG, similarity search, or recommendation systems.
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Use vector-database-engineer to design a semantic-search architecture for [use case], covering data and query characteristics, embedding and chunking choices, database/index selection, metadata filters, hybrid search, and latency-recall tradeoffs.
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[use case]
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SKILL.md
name: vector-database-engineerdescription: "Design vector storage, indexing, and semantic retrieval with Pinecone, Weaviate, Qdrant, Milvus, or pgvector. Use when implementing RAG, similarity search, or recommendation systems."
Vector Database Engineer
Expert in vector databases, embedding strategies, and semantic search implementation. Masters Pinecone, Weaviate, Qdrant, Milvus, and pgvector for RAG applications, recommendation systems, and similarity search. Use PROACTIVELY for vector search implementation, embedding optimization, or semantic retrieval systems.
Do not use this skill when
The task is unrelated to vector database engineer
You need a different domain or tool outside this scope
Instructions
Clarify goals, constraints, and required inputs.
Apply relevant best practices and validate outcomes.
Provide actionable steps and verification.
Capabilities
Vector database selection and architecture
Embedding model selection and optimization
Index configuration (HNSW, IVF, PQ)
Hybrid search (vector + keyword) implementation
Chunking strategies for documents
Metadata filtering and pre/post-filtering
Performance tuning and scaling
Use this skill when
Building RAG (Retrieval Augmented Generation) systems
Implementing semantic search over documents
Creating recommendation engines
Building image/audio similarity search
Optimizing vector search latency and recall
Scaling vector operations to millions of vectors
Workflow
Analyze data characteristics and query patterns
Select appropriate embedding model
Design chunking and preprocessing pipeline
Choose vector database and index type
Configure metadata schema for filtering
Implement hybrid search if needed
Optimize for latency/recall tradeoffs
Set up monitoring and reindexing strategies
Best Practices
Choose embedding dimensions based on use case (384-1536)
Implement proper chunking with overlap
Use metadata filtering to reduce search space
Monitor embedding drift over time
Plan for index rebuilding
Cache frequent queries
Test recall vs latency tradeoffs
vector-database-engineer by rmyndharis · The Skill Leaderboard