Collection

Vector Databases

The Vector Databases collection tracks 12 curated open-source projects, 4 of them live on TrendingRepo right now — ranked by a cross-source momentum score blending GitHub star velocity with mentions on Hacker News, X, Bluesky, Product Hunt and Dev.to.

Live · top 12 repos · sorted by momentum across 24H

LIVE · 38m

Velocity period:24h 7d 30dClick to re-sort top 12

#	Repository	Stars	24h	7d	30d	Mentions
01	chroma-core/chroma Search infrastructure for AI	28.4K	+30+0.1%	+177+0.6%	+501+1.8%	live on X / Twitter
02	elastic/elasticsearch Free and Open Source, Distributed, RESTful Search Engine	76.9K	+2+0.0%	+126+0.2%	+351+0.5%
03	qdrant/qdrant Qdrant - High-performance, massive-scale Vector Database and Vector Search Engine for the next generation of AI. Also available in the cloud https://cloud.qdrant.io/	32K	+1+0.0%	+215+0.7%	+820+2.6%	live on X / Twitter
04	activeloopai/deeplake Deeplake is AI Data Runtime for Agents. It provides serverless postgres with a multimodal datalake, enabling scalable retrieval and training.	9.2K	+1+0.0%	+16+0.2%	+59+0.6%
05	lancedb/lancedb No description published.	0	—	—	—
06	marqo-ai/marqo No description published.	0	—	—	—
07	milvus-io/milvus No description published.	0	—	—	—
08	opensearch-project/OpenSearch No description published.	0	—	—	—
09	pgvector/pgvector No description published.	0	—	—	—
10	redis/redis No description published.	0	—	—	—
11	vespa-engine/vespa No description published.	0	—	—	—
12	weaviate/weaviate No description published.	0	—	—	—

Showing 12 of 12 · ranked by momentum, velocity, and consensus

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