Deezer vs SlackAPI

Deezer and SlackAPI (https://docs.slack.dev/tools) both appear on the Smoower Developer Ecosystem Index.

SlackAPI (rank #47) holds a meaningful lead over Deezer (rank #536) on the overall Smoower ecosystem score (61 vs 36). The gap of 25 points reflects composite signals across code, docs, community and reach.

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

Deezer carries 29,854 GitHub stars across 99 public repos, with 5 repositories active in the last 90 days and 2 external contributors on record. SlackAPI shows 17,894 stars across 37 public repos, 19 active in the last 90 days and 39 external contributors.

Deezer is the stronger read for anyone weighting education. SlackAPI 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.