Ahrefs vs Bitwarden

Ahrefs (BTW we use OCaml) and Bitwarden (Open source security solutions for individuals, teams, and business organizations. Explore Password Manager, Secrets Manager, and passkey innovations.) both appear on the Smoower Developer Ecosystem Index.

Bitwarden (rank #55) holds a modest lead over Ahrefs (rank #401) on the overall Smoower ecosystem score (60 vs 41). The gap of 19 points reflects composite signals across code, docs, community and reach.

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

Ahrefs carries 1,303 GitHub stars across 171 public repos, with 28 repositories active in the last 90 days and 7 external contributors on record. Bitwarden shows 54,524 stars across 68 public repos, 51 active in the last 90 days and 119 external contributors. The star gap on its own does not decide the comparison, but Bitwarden's footprint is roughly 41.8x larger, which usually shows up in downstream signals like inbound issues and third party integrations.

Ahrefs is the stronger read for anyone weighting education. Bitwarden 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.