browserbase vs Sardine

browserbase and Sardine both appear on the Smoower Developer Ecosystem Index.

browserbase (rank #152) holds a modest lead over Sardine (rank #569) on the overall Smoower ecosystem score (52 vs 35). The gap of 17 points reflects composite signals across code, docs, community and reach.

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

browserbase carries 34,643 GitHub stars across 65 public repos, with 27 repositories active in the last 90 days and 69 external contributors on record. Sardine shows 19 stars across 55 public repos, 5 active in the last 90 days and 5 external contributors. The star gap on its own does not decide the comparison, but browserbase's footprint is roughly 1823.3x larger, which usually shows up in downstream signals like inbound issues and third party integrations.

browserbase is the stronger read for anyone weighting momentum. Sardine makes more sense for teams already using its adjacent tools. The table below breaks the scores down pillar by pillar; the linked profiles cover the underlying repos, docs and community signals in full.