Mage vs Sourcegraph

Mage (Magical tools for data.) and Sourcegraph (Helping developers search, understand, and write code in complex codebases with AI) both appear on the Smoower Developer Ecosystem Index.

Sourcegraph (rank #152) holds a modest lead over Mage (rank #485) on the overall Smoower ecosystem score (52 vs 38). The gap of 14 points reflects composite signals across code, docs, community and reach.

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

Mage carries 9,079 GitHub stars across 44 public repos, with 8 repositories active in the last 90 days and 22 external contributors on record. Sourcegraph shows 33,115 stars across 601 public repos, 68 active in the last 90 days and 17 external contributors. The star gap on its own does not decide the comparison, but Sourcegraph's footprint is roughly 3.6x larger, which usually shows up in downstream signals like inbound issues and third party integrations.

Mage is the stronger read for anyone weighting education. Sourcegraph 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.