Visibility winner
open-webui/open-webui
151.7K stars
Use this as the long-horizon mindshare read, not as the final answer.
Freshness winner
open-webui/open-webui
+748 in the weekly window
Last commit Sep 10, 2026
Adoption winner
langchain-ai/langchain
18.3M/week
pypi package signal
Data completeness
Comparison confidence
1/3 package links
2/3 repos have weekly momentum in the current snapshot.
Compare up to four repositories with comma-separated owner/repo names. GitStar keeps missing package or momentum data explicit instead of flattening it into a false zero.
open-webui/open-webui currently leads on long-horizon mindshare with the strongest star base in this comparison. langchain-ai/langchain has the strongest linked package footprint in this group.
GitStar keeps cross-repository gaps visible. Missing package mappings or partial momentum data lower confidence, but they do not stop the page from showing a directional read.
open-webui/open-webui currently leads on long-horizon mindshare with the strongest star base in this comparison.
Stars are strongest at showing durable visibility, not direct production fit.
open-webui/open-webui has the strongest current movement signal in this set.
Weekly movement is +748 in the weekly window.
langchain-ai/langchain has the strongest linked package footprint in this group.
pypi usage is a better production proxy than stars when it exists.
All compared repos live in the Python ecosystem, but they do not cleanly share the same category footprint.
Treat this as a directional stack comparison and verify the actual problem each repo solves.
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