NAVER AI vs Runway

NAVER AI and Runway (Building AI to Simulate the World) both appear on the Smoower Developer Ecosystem Index.

Runway (rank #317) holds a modest lead over NAVER AI (rank #693) on the overall Smoower ecosystem score (44 vs 31). 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), Runway is ahead of NAVER AI. On education (docs, guides and learning material for developers), Runway is clearly ahead of NAVER AI. On community (issue response, PR reviews and discussion health), Runway is slightly ahead of NAVER AI. On reach (how visible the ecosystem is beyond its own repos), Runway is ahead of NAVER AI. On momentum (release cadence and how fast the ecosystem moves), Runway is ahead of NAVER AI.

NAVER AI carries 7,202 GitHub stars across 157 public repos, with 10 repositories active in the last 90 days and 0 external contributors on record. Runway shows 2,435 stars across 61 public repos, 16 active in the last 90 days and 0 external contributors.

NAVER AI is worth a look for teams already invested in its stack. Runway 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.