Developer ecosystem comparison
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Blackbird vs Userlike

Developer ecosystem comparison across GitHub activity, SDKs, documentation, community, reach and momentum.

Blackbird and Userlike both appear on the Smoower Developer Ecosystem Index.

Userlike (rank #569) holds a narrow lead over Blackbird (rank #728) on the overall Smoower ecosystem score (35 vs 30). The gap of 5 points reflects composite signals across code, docs, community and reach.

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

Blackbird carries 16 GitHub stars across 165 public repos, with 77 repositories active in the last 90 days and 6 external contributors on record. Userlike shows 38 stars across 14 public repos, 3 active in the last 90 days and 3 external contributors.

Blackbird is the stronger read for anyone weighting momentum. Userlike looks better where education 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.

Side-by-side metrics

MetricBlackbirdUserlike
Ranking
Overall rank#728#569
Pillars
Overall3035
Code2843
Education6385
Community3112
Reach3020
Momentum5312
Builder experience00
Signals
Stars1638
Forks225
Public repos16514
Active repos (90d)773
External contributors63
Avg polish3136
Avg AI-readiness2135

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