Developer ecosystem comparison
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Expel, Inc. vs PostHog

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

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

PostHog (rank #30) holds a meaningful lead over Expel, Inc. (rank #430) on the overall Smoower ecosystem score (63 vs 40). The gap of 23 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 Expel, Inc.. On education (docs, guides and learning material for developers), Expel, Inc. is slightly ahead of PostHog. On community (issue response, PR reviews and discussion health), PostHog is clearly ahead of Expel, Inc.. On reach (how visible the ecosystem is beyond its own repos), PostHog is slightly ahead of Expel, Inc.. On momentum (release cadence and how fast the ecosystem moves), PostHog is clearly ahead of Expel, Inc..

Expel, Inc. carries 73 GitHub stars across 28 public repos, with 3 repositories active in the last 90 days and 2 external contributors on record. PostHog shows 40,775 stars across 357 public repos, 87 active in the last 90 days and 212 external contributors. The star gap on its own does not decide the comparison, but PostHog's footprint is roughly 558.6x larger, which usually shows up in downstream signals like inbound issues and third party integrations.

Expel, Inc. is the stronger read for anyone weighting education. 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

MetricExpel, Inc.PostHog
Ranking
Overall rank#430#30
Pillars
Overall4063
Code4576
Education6158
Community2752
Reach2431
Momentum4082
Builder experience00
Signals
Stars7340,775
Forks365,070
Public repos28357
Active repos (90d)387
External contributors2212
Avg polish5177
Avg AI-readiness3459

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