Open edX vs Segment

Open edX (The community-driven, open-source project powering edX.org and thousands of other online education sites around the world.) and Segment both appear on the Smoower Developer Ecosystem Index.

Segment (rank #103) holds a modest lead over Open edX (rank #372) on the overall Smoower ecosystem score (55 vs 42). The gap of 13 points reflects composite signals across code, docs, community and reach.

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

Open edX carries 10,654 GitHub stars across 186 public repos, with 100 repositories active in the last 90 days and 91 external contributors on record. Segment shows 58,406 stars across 421 public repos, 53 active in the last 90 days and 12 external contributors. The star gap on its own does not decide the comparison, but Segment's footprint is roughly 5.5x larger, which usually shows up in downstream signals like inbound issues and third party integrations.

Open edX is the stronger read for anyone weighting momentum. Segment 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.