facebookresearch/faiss
Position in GitHub’s trending lists for this C++ project, facts from the GitHub API and the README, and the star history this site has recorded since it was first seen.
Collected
A library for efficient similarity search and clustering of dense vectors.
Where it is trending
| List | Position | Stars gained |
|---|---|---|
| cpp, today | #2 | +111 today |
Star history recorded by this site
One reading per day since Nov 11, 2026, the first day this repository was seen in a trending list. A chart is drawn once three days have been recorded.
- 41,467+23
- 41,444
Add this badge to your README
A small static image that shows the best position this repository reached in the lists we recorded. It links to this page and carries no tracking.
[](https://githubtrending.today/repo/facebookresearch/faiss)The image is drawn when this site is built, so it shows the best position recorded up to then.
README
from the repository facebookresearch/faiss on GitHub. Open the original README
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Positions, star totals and “stars gained” are the ones GitHub published, read at Nov 12, 2026, 06:59 UTC. The README paragraph and the install command are copied automatically and are not reviewed.
Source: github.com/trending · updated
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Questions and answers
More detail on the method page.
How many stars does facebookresearch/faiss have?
41,467 stars and 4,612 forks when GitHub’s trending page was read on Nov 12, 2026, 06:59 UTC. GitHub reported 111 new stars for the period of the list it appears in.
What is facebookresearch/faiss written in, and under which license?
GitHub classifies it as C++. Its license has not been read by our collector yet.