Developer ecosystem comparison
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edX vs Kustomer

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

edX (Online learning at https://edx.org, powered by the Open edX platform https://openedx.org) and Kustomer both appear on the Smoower Developer Ecosystem Index.

edX (rank #338) holds a modest lead over Kustomer (rank #602) on the overall Smoower ecosystem score (43 vs 34). The gap of 9 points reflects composite signals across code, docs, community and reach.

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

edX carries 392 GitHub stars across 250 public repos, with 52 repositories active in the last 90 days and 22 external contributors on record. Kustomer shows 15 stars across 19 public repos, 6 active in the last 90 days and 4 external contributors. The star gap on its own does not decide the comparison, but edX's footprint is roughly 26.1x larger, which usually shows up in downstream signals like inbound issues and third party integrations.

edX is the stronger read for anyone weighting momentum. Kustomer 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

MetricedXKustomer
Ranking
Overall rank#338#602
Pillars
Overall4334
Code5846
Education4365
Community2216
Reach3330
Momentum4822
Builder experience00
Signals
Stars39215
Forks37635
Public repos25019
Active repos (90d)526
External contributors224
Avg polish5846
Avg AI-readiness3730

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