15Five vs Element

15Five and Element (Founded by the creators of Matrix, we build digitally sovereign, secure and interoperable real-time communication solutions for large organisations.) both appear on the Smoower Developer Ecosystem Index.

Element (rank #190) holds a modest lead over 15Five (rank #693) on the overall Smoower ecosystem score (50 vs 31). 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), Element is clearly ahead of 15Five. On education (docs, guides and learning material for developers), Element is ahead of 15Five. On community (issue response, PR reviews and discussion health), Element is ahead of 15Five. On reach (how visible the ecosystem is beyond its own repos), Element is clearly ahead of 15Five. On momentum (release cadence and how fast the ecosystem moves), Element is clearly ahead of 15Five.

15Five carries 141 GitHub stars across 29 public repos, with 2 repositories active in the last 90 days and 5 external contributors on record. Element shows 34,608 stars across 137 public repos, 33 active in the last 90 days and 97 external contributors. The star gap on its own does not decide the comparison, but Element's footprint is roughly 245.4x larger, which usually shows up in downstream signals like inbound issues and third party integrations.

15Five is worth a look for teams already invested in its stack. Element 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.