Side-by-Side Comparison
cas vs vcluster
Compare open source repositories side by side. Stars, forks, code health, licensing, and community growth.
Recorded Stars Comparison
● apereo/cas (11.4K)
● loft-sh/vcluster (11.4K)
☆ 11.4Kcas stars
☆ 11.4Kvcluster stars
+36Difference
casStar Leader (1.0x)
⚖️ Comparison Verdict
Star Popularity
cas Leads
+36 stars (1.0x ratio)
Forks & Derivatives
cas Leads
4K total community forks
Recent Maintenance
vcluster
Pushed 7d ago
Licensing
Apache-2.0
Both share open license
Side-by-Side Facts
| Metric | apereo/cas ↗ | loft-sh/vcluster ↗ |
|---|---|---|
| Description | Apereo CAS - Identity & Single Sign On for all earthlings and beyond. | vCluster creates tenant clusters: fully isolated environments delivered as managed Kubernetes, or as the foundation for Slurm, Ray, Run:ai and inference clusters. Each gets its own API server, CRDs and RBAC, and runs on an existing cluster or standalone on bare metal. CNCF Certified Kubernetes. |
| GitHub Stars | ☆ 11,390 | ☆ 11,354 |
| Forks | 3,957 | 622 |
| Open Issues | 6 | 192 |
| Main Language | Java | Go |
| License | Apache-2.0 | Apache-2.0 |
| Last Push | Oct 19, 2026 | Oct 23, 2026 |
| GitHub Source | Open Source ↗ | Open Source ↗ |
⭐ Embed Verified Badges in README
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cas Badge
[](https://githubrepo.cloud/repo/apereo/cas?utm_source=readme_badge)
vcluster Badge
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