edX vs Factorial

edX (Online learning at https://edx.org, powered by the Open edX platform https://openedx.org) and Factorial (HR Software for small and medium companies) both appear on the Smoower Developer Ecosystem Index.

Factorial (rank #237) holds a narrow lead over edX (rank #338) on the overall Smoower ecosystem score (48 vs 43). The gap of 5 points reflects composite signals across code, docs, community and reach.

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

edX carries 392 GitHub stars across 250 public repos, with 52 repositories active in the last 90 days and 22 external contributors on record. Factorial shows 117 stars across 70 public repos, 19 active in the last 90 days and 53 external contributors. The star gap on its own does not decide the comparison, but edX's footprint is roughly 3.4x larger, which usually shows up in downstream signals like inbound issues and third party integrations.

edX is the stronger read for anyone weighting reach. Factorial 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.