Marqo vs Weaviate

Marqo (Tensor search for humans.) and Weaviate (Weaviate creates database software like the Weaviate vector search engine) both appear on the Smoower Developer Ecosystem Index.

Weaviate (rank #152) holds a modest lead over Marqo (rank #430) on the overall Smoower ecosystem score (52 vs 40). The gap of 12 points reflects composite signals across code, docs, community and reach.

On code quality (the state of repositories, tests, releases and polish), Weaviate is ahead of Marqo. On education (docs, guides and learning material for developers), Weaviate is clearly ahead of Marqo. On community (issue response, PR reviews and discussion health), Weaviate is ahead of Marqo. On reach (how visible the ecosystem is beyond its own repos), Weaviate is slightly ahead of Marqo. On momentum (release cadence and how fast the ecosystem moves), Weaviate is clearly ahead of Marqo.

Marqo carries 5,394 GitHub stars across 28 public repos, with 14 repositories active in the last 90 days and 4 external contributors on record. Weaviate shows 30,251 stars across 140 public repos, 32 active in the last 90 days and 51 external contributors. The star gap on its own does not decide the comparison, but Weaviate's footprint is roughly 5.6x larger, which usually shows up in downstream signals like inbound issues and third party integrations.

Marqo is worth a look for teams already invested in its stack. Weaviate looks better where momentum is the deciding factor. The table below breaks the scores down pillar by pillar; the linked profiles cover the underlying repos, docs and community signals in full.