Developer ecosystem comparison
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Blackboard Inc. vs PostHog

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

Blackboard Inc. and PostHog (The single platform to analyze, test, observe, and deploy new features) both appear on the Smoower Developer Ecosystem Index.

PostHog (rank #32) holds a meaningful lead over Blackboard Inc. (rank #602) on the overall Smoower ecosystem score (63 vs 34). The gap of 29 points reflects composite signals across code, docs, community and reach.

On code quality (the state of repositories, tests, releases and polish), PostHog is clearly ahead of Blackboard Inc.. On education (docs, guides and learning material for developers), PostHog is ahead of Blackboard Inc.. On community (issue response, PR reviews and discussion health), PostHog is clearly ahead of Blackboard Inc.. On reach (how visible the ecosystem is beyond its own repos), Blackboard Inc. is ahead of PostHog. On momentum (release cadence and how fast the ecosystem moves), PostHog 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. PostHog shows 40,819 stars across 357 public repos, 87 active in the last 90 days and 210 external contributors. The star gap on its own does not decide the comparison, but PostHog's footprint is roughly 57.1x 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. PostHog 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.PostHog
Ranking
Overall rank#602#32
Pillars
Overall3463
Code3776
Education4558
Community2751
Reach4831
Momentum482
Builder experience00
Signals
Stars71540,819
Forks3465,083
Public repos117357
Active repos (90d)287
External contributors2210
Avg polish4077
Avg AI-readiness2659

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