Blackbird vs Expel, Inc.

Blackbird and Expel, Inc. both appear on the Smoower Developer Ecosystem Index.

Expel, Inc. (rank #430) holds a modest lead over Blackbird (rank #728) on the overall Smoower ecosystem score (40 vs 30). The gap of 10 points reflects composite signals across code, docs, community and reach.

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

Blackbird carries 16 GitHub stars across 165 public repos, with 77 repositories active in the last 90 days and 6 external contributors on record. Expel, Inc. shows 73 stars across 28 public repos, 3 active in the last 90 days and 2 external contributors. The star gap on its own does not decide the comparison, but Expel, Inc.'s footprint is roughly 4.6x larger, which usually shows up in downstream signals like inbound issues and third party integrations.

Blackbird is the stronger read for anyone weighting momentum. Expel, Inc. looks better where code quality 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.