// SUBREDDIT_PROFILE
r/vectordatabase
› A place to discuss open-source vector database and vector search applications, features and functionality to drive next-generation solutions. Check out our own Open-source Github at https://github.com/milvus-io/
// MEMBERS
12,724
› subscribers
// POSTS_INDEXED
131
› analyzed records
// COMMUNITY_AGE
5y
› since 2021-06-18
// STATUS
[ok] active
› feed indexed
// QUICK_ACTIONS
// Recent posts in r/vectordatabase
[ latest we indexed · by upvotes ]- 01 A comprehensive architecture breakdown of vector databases for AI systems ↑ 5 · 2026-11-01
- 02 Would you use one inner-product search instead of shortlist-and-rerank for local image retrieval? ↑ 2 · 2026-11-02
- 03 1-bit vectors on Qdrant, pgvector and OpenSearch, on a server too small for the full vectors: 52% recall alone, 99.3% with a 40x rescore. ↑ 1 · 2026-11-02
- 04 EmbeddingGemma-2 for on-device ↑ 1 · 2026-11-02
- 05 How to handle object deduplication across multiple camera angles using YOLO (especially for tiny 20x22px crops) across isolated user sessions? ↑ 1 · 2026-11-02
// RELATED_COMMUNITIES
[ 12 communities · programming & dev ]
r/electronjs
› 14,937 members · 162 posts indexed
r/codereview
› 14,735 members · 295 posts indexed
r/Xcode
› 14,617 members · 211 posts indexed
r/devvit
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r/ETL
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r/openshift
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r/onlyaicoding
› 11,640 members · 243 posts indexed
r/iosdevelopment
› 11,540 members · 227 posts indexed
r/VRDev
› 11,391 members · 163 posts indexed
// FAQ [ 3 entries ]
01 › What is r/vectordatabase about? [ expand ↓ ] [ collapse ↑ ]
r/vectordatabase is a Reddit community with 12,724 members. A place to discuss open-source vector database and vector search applications, features and functionality to drive next-generation solutions. Check out our own Open-source Github at https://github.com/milvus-io/
02 › How active is r/vectordatabase? [ expand ↓ ] [ collapse ↑ ]
r/vectordatabase has 12,724 subscribers and 131 posts in our index. It was created on 2021-06-18, 5 years ago.
03 › Which subreddits are similar to r/vectordatabase? [ expand ↓ ] [ collapse ↑ ]
Other Programming & Dev communities of a similar size include r/electronjs (14,937 members), r/codereview (14,735 members), r/Xcode (14,617 members), r/devvit (13,997 members). Each is listed with its own subscriber and post counts in the related communities section above.