NAVER AI vs Open WebUI

NAVER AI and Open WebUI (On a mission to build the best AI user interface.) both appear on the Smoower Developer Ecosystem Index.

Open WebUI (rank #189) holds a modest lead over NAVER AI (rank #693) on the overall Smoower ecosystem score (50 vs 31). The gap of 19 points reflects composite signals across code, docs, community and reach.

On code quality (the state of repositories, tests, releases and polish), Open WebUI is ahead of NAVER AI. On education (docs, guides and learning material for developers), Open WebUI is clearly ahead of NAVER AI. On community (issue response, PR reviews and discussion health), Open WebUI is clearly ahead of NAVER AI. On reach (how visible the ecosystem is beyond its own repos), NAVER AI is slightly ahead of Open WebUI. On momentum (release cadence and how fast the ecosystem moves), Open WebUI 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. Open WebUI shows 159,650 stars across 25 public repos, 12 active in the last 90 days and 198 external contributors. The star gap on its own does not decide the comparison, but Open WebUI's footprint is roughly 22.2x larger, which usually shows up in downstream signals like inbound issues and third party integrations.

NAVER AI is the stronger read for anyone weighting reach. Open WebUI 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.