Anthropic vs PolyAI

Anthropic and PolyAI both appear on the Smoower Developer Ecosystem Index.

Anthropic (rank #30) holds a meaningful lead over PolyAI (rank #430) on the overall Smoower ecosystem score (63 vs 40). The gap of 23 points reflects composite signals across code, docs, community and reach.

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

Anthropic carries 584,015 GitHub stars across 92 public repos, with 46 repositories active in the last 90 days and 911 external contributors on record. PolyAI shows 86 stars across 6 public repos, 6 active in the last 90 days and 19 external contributors. The star gap on its own does not decide the comparison, but Anthropic's footprint is roughly 6790.9x larger, which usually shows up in downstream signals like inbound issues and third party integrations.

Anthropic is the stronger read for anyone weighting community. PolyAI 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.