15Five vs Brightspace

15Five and Brightspace (The official public code repository of Brightspace and D2L Corporation.) both appear on the Smoower Developer Ecosystem Index.

Brightspace (rank #569) holds a narrow lead over 15Five (rank #693) on the overall Smoower ecosystem score (35 vs 31). The gap of 4 points reflects composite signals across code, docs, community and reach.

On code quality (the state of repositories, tests, releases and polish), Brightspace is ahead of 15Five. On education (docs, guides and learning material for developers), Brightspace is clearly ahead of 15Five. On community (issue response, PR reviews and discussion health), 15Five is slightly ahead of Brightspace. On reach (how visible the ecosystem is beyond its own repos), Brightspace is slightly ahead of 15Five. On momentum (release cadence and how fast the ecosystem moves), Brightspace 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. Brightspace shows 436 stars across 144 public repos, 64 active in the last 90 days and 8 external contributors. The star gap on its own does not decide the comparison, but Brightspace's footprint is roughly 3.1x larger, which usually shows up in downstream signals like inbound issues and third party integrations.

15Five is the stronger read for anyone weighting community. Brightspace 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.