LLM InfrastructureOpen Source✦ Free Tier
Redis Vector
In-memory vector search built into Redis — no separate DB needed
⭐ 23,000 stars● Health 80 — ActiveApp Infrastructure
About
Redis Vector Search adds native vector similarity search to Redis, enabling low-latency semantic search on data already in Redis. With Redis Stack, you get vector indexing, hybrid search, and filtering alongside your existing caching and pub/sub workloads.
Choose Redis Vector when…
- •already using Redis in your stack
- •need sub-millisecond vector search latency
- •want vector search without adding another infrastructure component
Builder Slot
What knowledge does your AI have?Optional for most stacks
The memory layer — stores and retrieves vector embeddings for RAG and semantic search
Dev Tools
Not applicable
App Infra
Optional
Hybrid
Optional
Stack Genome Detection
AIchitect's Genome scanner detects Redis Vector in your project via these signals:
npm packages
redispip packages
redisredisvlenv vars
REDIS_URLREDIS_PASSWORDAlternatives to consider (2)
Pricing
✦ Free tier available
OSSFree
Redis CloudFrom $7/mo
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