1.lancedb / lancedbDeveloper-friendly OSS embedded retrieval library for multimodal AI. Search More; Manage Less.approximate-nearest-neighbor-searchimage-searchnearest-neighbor-searchrecommender-systemsearch-enginesemantic-search+2 moreRustAPACHE-2.012K total1.2K forks+49 starsfrom 11,792 · score 3.91
2.electric-sql / pgliteEmbeddable Postgres with real-time, reactive bindings.databasepostgreswasmTypeScriptAPACHE-2.016K total467 forks+35 starsfrom 16,199 · score 3.58
3.alibaba / zvecA lightweight, lightning-fast, in-process vector databaseragagent-skillsembeddedfaisshnswllm-memory+9 moreC++APACHE-2.016K total1K forks+22 starsfrom 16,156 · score 3.14
4.dgraph-io / badgerFast key-value DB in Go.key-valuegolanglibrarygossddatabase+1 moreGoAPACHE-2.016K total1.3K forks+8 starsfrom 15,790 · score 2.20
5.pubkey / rxdbThe local-first database that runs on every JS runtime and replicates with your existing backend - no vendor, no lock-in - https://rxdb.info/databasenosqlnodejscouchdbreact-nativepouchdb+14 moreTypeScriptAPACHE-2.023K total1.2K forks+3 starsfrom 23,416 · score 1.39