OpenAI vs Weaviate

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

OpenAI (rank #55) holds a narrow lead over Weaviate (rank #152) on the overall Smoower ecosystem score (60 vs 52). The gap of 8 points reflects composite signals across code, docs, community and reach.

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

OpenAI carries 824,906 GitHub stars across 263 public repos, with 48 repositories active in the last 90 days and 524 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 OpenAI's footprint is roughly 27.3x larger, which usually shows up in downstream signals like inbound issues and third party integrations.

OpenAI is the stronger read for anyone weighting community. Weaviate looks better where education 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.