Volcano

license

Apache-2.0(OSI)

source

public(the scheduler you run builds from this repo)

core features withheld

no — a 2,861-entry recursive tree carries one root LICENSE and no path matching enterprise, ee, commercial or proprietary

Volcano is published under Apache-2.0 with no commercial edition. A full scan of the repository tree finds a single root LICENSE and no enterprise, ee or commercial path, so there is no paid tier for the core to be gated against.

• https://api.github.com/repos/volcano-sh/volcano/git/trees/master?recursive=1 recorded 2026-09-15

  Full untruncated recursive tree of the default branch, 2,861 entries. One root LICENSE. No path matches enterprise, ee, commercial or proprietary. A tree lists paths; it is cited for that and for nothing about the vendor's offerings.

• https://github.com/volcano-sh/volcano recorded 2026-09-15

  Repository page for volcano-sh/volcano: Apache-2.0 license, public and unarchived, described as 'A Cloud Native Batch System (Project under CNCF)'. Establishes the license and that the source is public.

• https://raw.githubusercontent.com/volcano-sh/community/main/GOVERNANCE.md recorded 2026-10-07

  Volcano's governance document: 'Volcano is a CNCF project', 'Decisions are build on consensus between maintainers', and changes to its code repositories 'are done in public'.

Volcano ships as container images and a Helm chart rather than through a package registry, leaving GitHub stars as the only adoption signal. A star is not a use, so the signal shows attention rather than real usage.

• https://github.com/volcano-sh/volcano recorded 2026-09-15

  Repository page for volcano-sh/volcano showing 5,951 stars.

Volcano's own scheduler makes the placement decision for the pods in a PodGroup and admits them as one allocation, choosing the machines and reserving a multi-machine set together. It sits level with KAI Scheduler, which does the same thing, rather than above it.

• https://github.com/volcano-sh/volcano recorded 2026-09-15

  Repository description and README for volcano-sh/volcano as a cloud-native batch system under the CNCF, the basis for the gang-scheduling and queue feature reading.