Open source alternatives to Vector Database comparison tool
Open source startups in the same category as Vector Database comparison tool, ranked by GitHub stars and growth. Each repository is verified as belonging to the startup.
| Startup | Repository | Stars | +30d | 90 days | License |
|---|---|---|---|---|---|
| Duckdb | duckdb/duckdb | 42,144 | +979 | MIT | |
| Qdrant | qdrant/qdrant | 35,056 | +548 | Apache-2.0 | |
| OrientDB | orientechnologies/orientdb | 4,991 | +10 | Apache-2.0 | |
| Crunchy Bridge | crunchydata/postgres-operator | 4,451 | +11 | Apache-2.0 | |
| Pinecone | pinecone-io/examples | 3,048 | +8 | MIT | |
| Skytable | skytable/skytable | 2,664 | +7 | AGPL-3.0 | |
| CouchBase | couchbase/couchbase-lite-ios | 1,667 | +6 | Apache-2.0 | |
| Aerospike | aerospike/aerospike-server | 1,382 | +7 | Other | |
| FastoNoSQL | fastogt/fastonosql | 1,221 | 0 | GPL-3.0 | |
| Skeg | skegdb/skeg | 35 | +1 | Apache-2.0 |
Data: GitHub APIAll open source startups →








