Developer ecosystem comparison
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Blackboard Inc. vs Close

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

Blackboard Inc. and Close (The inside sales CRM of choice for SMBs) both appear on the Smoower Developer Ecosystem Index.

Close (rank #298) holds a modest lead over Blackboard Inc. (rank #602) on the overall Smoower ecosystem score (45 vs 34). The gap of 11 points reflects composite signals across code, docs, community and reach.

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

Blackboard Inc. carries 715 GitHub stars across 117 public repos, with 2 repositories active in the last 90 days and 2 external contributors on record. Close shows 3,871 stars across 190 public repos, 25 active in the last 90 days and 10 external contributors. The star gap on its own does not decide the comparison, but Close's footprint is roughly 5.4x larger, which usually shows up in downstream signals like inbound issues and third party integrations.

Blackboard Inc. is the stronger read for anyone weighting reach. Close 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.

Side-by-side metrics

MetricBlackboard Inc.Close
Ranking
Overall rank#602#298
Pillars
Overall3445
Code3748
Education4564
Community2735
Reach480
Momentum456
Builder experience00
Signals
Stars7153,871
Forks346639
Public repos117190
Active repos (90d)225
External contributors210
Avg polish4049
Avg AI-readiness2632

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