Anthropic vs Zilliz

Anthropic and Zilliz (Vector Database for Enterprise-grade AI and LLM applications) both appear on the Smoower Developer Ecosystem Index.

Anthropic (rank #45) holds a narrow lead over Zilliz (rank #115) on the overall Smoower ecosystem score (63 vs 57). The gap of 6 points reflects composite signals across code, docs, community and reach.

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

Anthropic carries 608,522 GitHub stars across 97 public repos, with 45 repositories active in the last 90 days and 736 external contributors on record. Zilliz shows 38,722 stars across 74 public repos, 30 active in the last 90 days and 99 external contributors. The star gap on its own does not decide the comparison, but Anthropic's footprint is roughly 15.7x larger, which usually shows up in downstream signals like inbound issues and third party integrations.

Anthropic is the stronger read for anyone weighting community. Zilliz looks better where reach 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.